Application of Adsorbents for Water Pollution Control

A Review: Utilization of Biochar for Wastewater Treatment

Author(s): Hong Zhang, Zengliang Yu and Qing Huang

Pp: 413-431 (19)

DOI: 10.2174/978160805269111201010413

* (Excluding Mailing and Handling)

Abstract

In this chapter, biochars used as a low-cost adsorbent for wastewater treatment have been summarized including the concept, methods of production, property of structure, capacity and mechanism of adsorption for hazardous materials and some recommendations for future work.


Keywords: Biochar, Wastewater treatment, Adsorption, Pyrolysis, Adsorption mechanism, Complexation, Precipitation, Adsorption kinetics, Adsorption isotherm, Molecular interactions, Thermodynamic properties.

Related Books
© 2025 Bentham Science Publishers | Privacy Policy
Request history8.2.27PHP Version267msRequest Duration26MBMemory UsageGET chapter/{id}/{param?}Route
  • warninglog[10:06:47] LOG.warning: Optional parameter $id declared before required parameter $request is implic...
  • Booting (145ms)time
  • Application (122ms)time
  • 1 x Booting (54.27%)
    145ms
    1 x Application (45.73%)
    122ms
    12 templates were rendered
    • ebook.chapter_detailschapter_details.blade.php#?blade
    • layouts.chapter_header_sectionchapter_header_section.blade.php#?blade
    • ebook.chapter_top_bannerchapter_top_banner.blade.php#?blade
    • ebook.chapter_bottom_bannerchapter_bottom_banner.blade.php#?blade
    • ebook.ebook_right_bannerebook_right_banner.blade.php#?blade
    • includes.inc_related_journalsinc_related_journals.blade.php#?blade
    • includes.inc_related_ebooksinc_related_ebooks.blade.php#?blade
    • layouts.appapp.blade.php#?blade
    • layouts._login_access_login_access.blade.php#?blade
    • layouts._header_header.blade.php#?blade
    • layouts._main_menu_main_menu.blade.php#?blade
    • layouts._footer_menu_footer_menu.blade.php#?blade
    uri
    GET chapter/{id}/{param?}
    middleware
    web, check_user_access
    controller
    App\Http\Controllers\ChapterController@GetChapterDetails
    namespace
    App\Http\Controllers
    where
    as
    chapter
    file
    app/Http/Controllers/ChapterController.php:1350-1704
    18 statements were executed34.21ms
    • Connection Establishedalphaeurekaselec_live_10_06_2022UserAccessCheck.php#24
      Backtrace
      • 9. middleware::check_user_access:24
      • 10. vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php:183
      • 11. vendor/laravel/framework/src/Illuminate/Routing/Middleware/SubstituteBindings.php:50
      • 12. vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php:183
      • 13. vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/VerifyCsrfToken.php:88
    • INSERT INTO visitor_ip_address (ip_address,visitor_agent,visitor_count, created_on,updated_on) VALUES ('51413955','',1,1739959607,1739959607) ON DUPLICATE KEY UPDATE visitor_count=visitor_count + 1, updated_on=1739959607
      1.35msalphaeurekaselec_live_10_06_2022UserAccessCheck.php#24
      Backtrace
      • 11. middleware::check_user_access:24
      • 12. vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php:183
      • 13. vendor/laravel/framework/src/Illuminate/Routing/Middleware/SubstituteBindings.php:50
      • 14. vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php:183
      • 15. vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/VerifyCsrfToken.php:88
    • INSERT INTO visitor_ip_address_detail (ip_address,visitor_url,visitor_count, created_on,updated_on) VALUES ('51413955','/chapter/4629',1,1739959607,1739959607)
      740μsalphaeurekaselec_live_10_06_2022UserAccessCheck.php#27
      Backtrace
      • 11. middleware::check_user_access:27
      • 12. vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php:183
      • 13. vendor/laravel/framework/src/Illuminate/Routing/Middleware/SubstituteBindings.php:50
      • 14. vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php:183
      • 15. vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/VerifyCsrfToken.php:88
    • (select `user_id`, `to_ip`, `from_ip` from (select user_id, to_ip, from_ip FROM user_access_journal_volume_trail WHERE to_ip >= 51413955 ORDER BY to_ip ASC LIMIT 1) as `tjv` where `from_ip` <= 51413955) union (select `user_id`, `to_ip`, `from_ip` from (select user_id, to_ip, from_ip FROM user_access_journal_volume_corporate WHERE to_ip >= 51413955 ORDER BY to_ip ASC LIMIT 1) as `tjv` where `from_ip` <= 51413955) union (select `user_id`, `to_ip`, `from_ip` from (select user_id, to_ip, from_ip FROM user_access_journal_volume_token WHERE to_ip >= 51413955 ORDER BY to_ip ASC LIMIT 1) as `tjv` where `from_ip` <= 51413955) union (select `user_id`, `to_ip`, `from_ip` from (select user_id, to_ip, from_ip FROM user_access_ebook_volume_trail WHERE to_ip >= 51413955 ORDER BY to_ip ASC LIMIT 1) as `tjv` where `from_ip` <= 51413955) union (select `user_id`, `to_ip`, `from_ip` from (select user_id, to_ip, from_ip FROM user_access_ebook_volume_corporate WHERE to_ip >= 51413955 ORDER BY to_ip ASC LIMIT 1) as `tjv` where `from_ip` <= 51413955) union (select `user_id`, `to_ip`, `from_ip` from (select user_id, to_ip, from_ip FROM user_access_ebook_volume_token WHERE to_ip >= 51413955 ORDER BY to_ip ASC LIMIT 1) as `tjv` where `from_ip` <= 51413955) union (select `user_id`, `to_ip`, `from_ip` from (select user_id, to_ip, from_ip FROM user_access_issue_trail WHERE to_ip >= 51413955 ORDER BY to_ip ASC LIMIT 1) as `tjv` where `from_ip` <= 51413955) union (select `user_id`, `to_ip`, `from_ip` from (select user_id, to_ip, from_ip FROM user_access_issue_corporate WHERE to_ip >= 51413955 ORDER BY to_ip ASC LIMIT 1) as `tjv` where `from_ip` <= 51413955) union (select `user_id`, `to_ip`, `from_ip` from (select user_id, to_ip, from_ip FROM user_access_issue_token WHERE to_ip >= 51413955 ORDER BY to_ip ASC LIMIT 1) as `tjv` where `from_ip` <= 51413955) union (select `user_id`, `to_ip`, `from_ip` from (select user_id, to_ip, from_ip FROM user_access_article_trail WHERE to_ip >= 51413955 ORDER BY to_ip ASC LIMIT 1) as `tjv` where `from_ip` <= 51413955) union (select `user_id`, `to_ip`, `from_ip` from (select user_id, to_ip, from_ip FROM user_access_article_corporate WHERE to_ip >= 51413955 ORDER BY to_ip ASC LIMIT 1) as `tjv` where `from_ip` <= 51413955) union (select `user_id`, `to_ip`, `from_ip` from (select user_id, to_ip, from_ip FROM user_access_article_token WHERE to_ip >= 51413955 ORDER BY to_ip ASC LIMIT 1) as `tjv` where `from_ip` <= 51413955) union (select `user_id`, `to_ip`, `from_ip` from (select user_id, to_ip, from_ip FROM user_access_chapter_trail WHERE to_ip >= 51413955 ORDER BY to_ip ASC LIMIT 1) as `tjv` where `from_ip` <= 51413955) union (select `user_id`, `to_ip`, `from_ip` from (select user_id, to_ip, from_ip FROM user_access_chapter_corporate WHERE to_ip >= 51413955 ORDER BY to_ip ASC LIMIT 1) as `tjv` where `from_ip` <= 51413955) union (select `user_id`, `to_ip`, `from_ip` from (select user_id, to_ip, from_ip FROM user_access_chapter_token WHERE to_ip >= 51413955 ORDER BY to_ip ASC LIMIT 1) as `tjv` where `from_ip` <= 51413955) union (select `user_id`, `to_ip`, `from_ip` from (select user_id, to_ip, from_ip FROM user_access_disease_corporate WHERE to_ip >= 51413955 ORDER BY to_ip ASC LIMIT 1) as `tjv` where `from_ip` <= 51413955) limit 1
      19.29msalphaeurekaselec_live_10_06_2022UserAccess.php#784
      Bindings
      • 0: 51413955
      • 1: 51413955
      • 2: 51413955
      • 3: 51413955
      • 4: 51413955
      • 5: 51413955
      • 6: 51413955
      • 7: 51413955
      • 8: 51413955
      • 9: 51413955
      • 10: 51413955
      • 11: 51413955
      • 12: 51413955
      • 13: 51413955
      • 14: 51413955
      • 15: 51413955
      Backtrace
      • 14. app/Models/UserAccess/UserAccess.php:784
      • 15. middleware::check_user_access:114
      • 16. vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php:183
      • 17. vendor/laravel/framework/src/Illuminate/Routing/Middleware/SubstituteBindings.php:50
      • 18. vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php:183
    • select * from `chapter` where `chapter_id` = '4629' limit 1
      450μsalphaeurekaselec_live_10_06_2022ChapterController.php#1406
      Bindings
      • 0: 4629
      Backtrace
      • 16. app/Http/Controllers/ChapterController.php:1406
      • 17. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
      • 18. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
      • 19. vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
      • 20. vendor/laravel/framework/src/Illuminate/Routing/Route.php:206
    • select CONCAT_WS(' ',au.first_name, ' ', ifnull(au.initials,''), ' ', au.last_name) as authors, CONCAT(au.last_name, IFNULL(CONCAT(' ', au.initials), ''), ' ', au.first_name) AS authorsRIS, CONCAT_WS(' ',au.last_name, ' ', ifnull(au.initials,''), ' ', au.first_name) as authorsCiteAs, CONCAT_WS(' ',au.first_name, IFNULL(CONCAT(' ', au.initials), ''), IFNULL(CONCAT(' ', au.last_name), '')) as authorsmodal , `au`.*, `af`.`ror_id`, `af`.`institution`, `af`.`department`, `af`.`country`, `af`.`city`, `af`.`address`, (GROUP_CONCAT(TRIM(BOTH ', ' FROM CONCAT(ifnull(concat(af.institution,','),''), ifnull(concat(af.department,','),''), ifnull(concat(af.address,','),''), ifnull(concat(af.city,','),''), ifnull(concat(af.country,','),''), ifnull(concat(af.postal_code,','),''), ifnull(concat(af.phone,','),''), ifnull(concat(af.fax,','),''))) SEPARATOR '|')) as `author_affiliation`, (GROUP_CONCAT(TRIM(BOTH ', ' FROM CONCAT(ifnull(concat(af.web_view,','),''))) SEPARATOR '|')) as `web_view` from `author` as `au` left join `author_affiliation` as `af` on `au`.`author_id` = `af`.`author_id` where `au`.`chapter_id` = '4629' group by `au`.`author_id` order by `au`.`article_id` asc, `au`.`sequence` asc
      2.1msalphaeurekaselec_live_10_06_2022Author.php#86
      Bindings
      • 0: 4629
      Backtrace
      • 13. app/Models/Author.php:86
      • 14. app/Http/Controllers/ChapterController.php:1411
      • 15. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
      • 16. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
      • 17. vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
    • select * from `keywords` where `chapter_id` = '4629'
      1.57msalphaeurekaselec_live_10_06_2022ChapterController.php#1415
      Bindings
      • 0: 4629
      Backtrace
      • 15. app/Http/Controllers/ChapterController.php:1415
      • 16. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
      • 17. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
      • 18. vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
      • 19. vendor/laravel/framework/src/Illuminate/Routing/Route.php:206
    • select * from `ebook` where `ebook_id` = 297 limit 1
      330μsalphaeurekaselec_live_10_06_2022ChapterController.php#1430
      Bindings
      • 0: 297
      Backtrace
      • 16. app/Http/Controllers/ChapterController.php:1430
      • 17. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
      • 18. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
      • 19. vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
      • 20. vendor/laravel/framework/src/Illuminate/Routing/Route.php:206
    • select count(*) as aggregate from `subject_ebook` as `se` inner join `ebook` as `e` on `e`.`ebook_id` = `se`.`ebook_id` inner join `ebook_volume` as `v` on `v`.`ebook_id` = `e`.`ebook_id` where subject_id IN (select subject_id FROM subject_ebook WHERE ebook_id=297) and se.ebook_id!=297 and v.ebook_status='1'
      1.17msalphaeurekaselec_live_10_06_2022Subject.php#238
      Backtrace
      • 16. app/Models/Subject.php:238
      • 17. app/Http/Controllers/ChapterController.php:1434
      • 18. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
      • 19. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
      • 20. vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
    • select distinct v.nid as volume_id,e.nid,e.title,v.issn,v.eissn,v.isbn,v.eisbn,e.ebook_id, v.image_file_name,v.file_path,v.flyer_link,v.ebook_volume_id, v.volume_name,v.doi,v.year_id,v.introduction from `subject_ebook` as `se` inner join `ebook` as `e` on `e`.`ebook_id` = `se`.`ebook_id` inner join `ebook_volume` as `v` on `v`.`ebook_id` = `e`.`ebook_id` where subject_id IN (select subject_id FROM subject_ebook WHERE ebook_id=297) and se.ebook_id!=297 and v.ebook_status='1' limit 10 offset 0
      1.15msalphaeurekaselec_live_10_06_2022Subject.php#238
      Backtrace
      • 14. app/Models/Subject.php:238
      • 15. app/Http/Controllers/ChapterController.php:1434
      • 16. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
      • 17. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
      • 18. vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
    • select count(*) as aggregate from `subject_journal` as `sj` inner join `journal` as `j` on `j`.`journal_id` = `sj`.`journal_id` where subject_id IN (select subject_id FROM subject_ebook WHERE ebook_id=297)
      420μsalphaeurekaselec_live_10_06_2022Subject.php#255
      Backtrace
      • 16. app/Models/Subject.php:255
      • 17. app/Http/Controllers/ChapterController.php:1435
      • 18. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
      • 19. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
      • 20. vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
    • select `e`.*, `a`.*, `y`.`year`, `e`.`ebook_volume_id` as `ebook_volume_id`, `a`.`ebook_volume_id` as `ebk_vol_id`, `e`.`ebook_id` as `ebk_ebook_id` from `ebook_volume` as `e` left join `author` as `a` on `e`.`ebook_volume_id` = `a`.`ebook_volume_id` left join `year` as `y` on `y`.`id` = `e`.`year_id` where `e`.`ebook_volume_id` = 1128 and `e`.`is_uploaded` = 1
      750μsalphaeurekaselec_live_10_06_2022EbookVolume.php#271
      Bindings
      • 0: 1128
      • 1: 1
      Backtrace
      • 13. app/Models/EbookVolume.php:271
      • 14. app/Http/Controllers/ChapterController.php:1438
      • 15. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
      • 16. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
      • 17. vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
    • select count(*) rcd from `ebook_volume` where `ebook_id` = 297 and ebook_volume_id <> 1128 limit 1
      400μsalphaeurekaselec_live_10_06_2022EbookVolume.php#999
      Bindings
      • 0: 297
      Backtrace
      • 14. app/Models/EbookVolume.php:999
      • 15. app/Http/Controllers/ChapterController.php:1462
      • 16. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
      • 17. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
      • 18. vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
    • select count(*) as total_count, content_type_access_id as access_type from ebook_access where content_type_id = '4629' and content_type = 'c' and ( (from_date <= CURDATE() and to_date >= CURDATE() and perpetual= 0) or (from_date is null and to_date is null and perpetual= 1) )
      410μsalphaeurekaselec_live_10_06_2022ContentAccess.php#647
      Backtrace
      • 11. app/Models/ContentAccess.php:647
      • 12. app/Http/Controllers/ChapterController.php:1465
      • 13. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
      • 14. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
      • 15. vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
    • select count(*) as total_count, content_type_access_id as access_type from ebook_access where content_type_id = '1128' and content_type = 'v' and ( (from_date <= CURDATE() and to_date >= CURDATE() and perpetual= 0) or (from_date is null and to_date is null and perpetual= 1) )
      390μsalphaeurekaselec_live_10_06_2022ContentAccess.php#647
      Backtrace
      • 11. app/Models/ContentAccess.php:647
      • 12. app/Http/Controllers/ChapterController.php:1478
      • 13. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
      • 14. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
      • 15. vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
    • (select j.user_access_id,j.volume_id,j.user_id,j.from_ip,j.to_ip,j.type,j.track,"Trial Access" as access_base_text, CASE j.type WHEN 111 THEN true ELSE false END as terms_popup, "S" as content_download_type, null as restricted_user_access_key, null as restricted_user_access_type, CASE j.track WHEN 0 THEN false ELSE true END as tracksAccessByVolume,"ebook_volume" as access_level,"" as chapter_id from `user_access_ebook_volume_trail` as `j` inner join `user_access_info` as `info` on `j`.`user_access_id` = `info`.`user_access_id` where ((j.from_ip <= 51413955 and j.to_ip >=51413955 )) and ((j.from_date <= 1739959607 and j.to_date >= 1739959607 and j.perpetual= 0) or (j.from_date is null and j.to_date is null and j.perpetual= 1)) and j.volume_id = 1128) union (select j.user_access_id,j.volume_id,j.user_id,j.from_ip,j.to_ip,j.type,j.track,"Subscribed" as access_base_text, false as terms_popup, "S" as content_download_type, null as restricted_user_access_key, null as restricted_user_access_type, CASE j.track WHEN 0 THEN false ELSE true END as tracksAccessByVolume,"ebook_volume" as access_level,"" as chapter_id from `user_access_ebook_volume_corporate` as `j` inner join `user_access_info` as `info` on `j`.`user_access_id` = `info`.`user_access_id` where ((j.from_ip <= 51413955 and j.to_ip >=51413955 )) and ((j.from_date <= 1739959607 and j.to_date >= 1739959607 and j.perpetual= 0) or (j.from_date is null and j.to_date is null and j.perpetual= 1)) and j.volume_id = 1128) union (select j.user_access_id,j.volume_id,j.user_id,j.from_ip,j.to_ip,j.type,j.track,"Token Based Access" as access_base_text, false as terms_popup, "R" as content_download_type, j.uc_id as restricted_user_access_key, "v" as restricted_user_access_type, CASE j.track WHEN 0 THEN false ELSE true END as tracksAccessByVolume,"ebook_volume" as access_level,"" as chapter_id from `user_access_ebook_volume_token` as `j` inner join `user_access_info` as `info` on `j`.`user_access_id` = `info`.`user_access_id` where ((j.from_ip <= 51413955 and j.to_ip >=51413955 )) and ((j.from_date <= 1739959607 and j.to_date >= 1739959607 and j.perpetual= 0) or (j.from_date is null and j.to_date is null and j.perpetual= 1)) and j.volume_id = 1128)
      960μsalphaeurekaselec_live_10_06_2022UserAccess.php#1266
      Backtrace
      • 13. app/Models/UserAccess/UserAccess.php:1266
      • 14. app/Http/Controllers/ChapterController.php:1518
      • 15. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
      • 16. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
      • 17. vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
    • (select j.user_access_id,j.volume_id,j.user_id,j.from_ip,j.to_ip,j.type,j.track,"Trial Access" as access_base_text, CASE j.type WHEN 111 THEN true ELSE false END as terms_popup, "S" as content_download_type, null as restricted_user_access_key, null as restricted_user_access_type, CASE j.track WHEN 0 THEN false ELSE true END as tracksAccessByVolume,"chapter" as access_level, j.chapter_id from `user_access_chapter_trail` as `j` inner join `user_access_info` as `info` on `j`.`user_access_id` = `info`.`user_access_id` where ((j.from_ip <= 51413955 and j.to_ip >=51413955 )) and ((j.from_date <= 1739959607 and j.to_date >= 1739959607 and j.perpetual= 0) or (j.from_date is null and j.to_date is null and j.perpetual= 1)) and j.chapter_id = 4629) union (select j.user_access_id,j.volume_id,j.user_id,j.from_ip,j.to_ip,j.type,j.track,"Subscribed" as access_base_text, false as terms_popup, "S" as content_download_type, null as restricted_user_access_key, null as restricted_user_access_type, CASE j.track WHEN 0 THEN false ELSE true END as tracksAccessByVolume,"chapter" as access_level, j.chapter_id from `user_access_chapter_corporate` as `j` inner join `user_access_info` as `info` on `j`.`user_access_id` = `info`.`user_access_id` where ((j.from_ip <= 51413955 and j.to_ip >=51413955 )) and ((j.from_date <= 1739959607 and j.to_date >= 1739959607 and j.perpetual= 0) or (j.from_date is null and j.to_date is null and j.perpetual= 1)) and j.chapter_id = 4629) union (select j.user_access_id,j.volume_id,j.user_id,j.from_ip,j.to_ip,j.type,j.track,"Token Based Access" as access_base_text, false as terms_popup, "R" as content_download_type, j.uc_id as restricted_user_access_key, "v" as restricted_user_access_type, CASE j.track WHEN 0 THEN false ELSE true END as tracksAccessByVolume,"chapter" as access_level, j.chapter_id from `user_access_chapter_token` as `j` inner join `user_access_info` as `info` on `j`.`user_access_id` = `info`.`user_access_id` where ((j.from_ip <= 51413955 and j.to_ip >=51413955 )) and ((j.from_date <= 1739959607 and j.to_date >= 1739959607 and j.perpetual= 0) or (j.from_date is null and j.to_date is null and j.perpetual= 1)) and j.chapter_id = 4629)
      850μsalphaeurekaselec_live_10_06_2022UserAccess.php#1266
      Backtrace
      • 13. app/Models/UserAccess/UserAccess.php:1266
      • 14. app/Http/Controllers/ChapterController.php:1549
      • 15. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
      • 16. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
      • 17. vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
    • select b.banner_link, b.banner_name, b.banner_script, b.banner_remarks, b.banner_file_name, b.banner_placement, bd.content_type, bd.content_id from `tbl_banner` as `b` inner join `tbl_banner_detail` as `bd` on `bd`.`banner_id` = `b`.`banner_id` inner join `users` as `u` on `u`.`id` = `b`.`updated_by` where `b`.`banner_ebook` = 1 and `bd`.`content_type` = 'B' and `bd`.`content_id` = 1128 and `b`.`banner_from_date` <= 1739959607 and `b`.`banner_to_date` >= 1739959607 and `b`.`banner_status` = 'A' order by `b`.`banner_id` desc
      1.59msalphaeurekaselec_live_10_06_2022Banner.php#95
      Bindings
      • 0: 1
      • 1: B
      • 2: 1128
      • 3: 1739959607
      • 4: 1739959607
      • 5: A
      Backtrace
      • 13. app/Models/Banner.php:95
      • 14. app/Http/helpers.php:404
      • 17. vendor/laravel/framework/src/Illuminate/Filesystem/Filesystem.php:124
      • 18. vendor/laravel/framework/src/Illuminate/View/Engines/PhpEngine.php:58
      • 19. vendor/laravel/framework/src/Illuminate/View/Engines/CompilerEngine.php:73
    • select count(*) as aggregate from `uc_cart_products` where cart_id='66a7867c69ecd1a76e21f4551e196109'
      290μsalphaeurekaselec_live_10_06_2022Cart.php#271
      Backtrace
      • 15. app/Models/Cart.php:271
      • 16. view::layouts._header:260
      • 18. vendor/laravel/framework/src/Illuminate/Filesystem/Filesystem.php:124
      • 19. vendor/laravel/framework/src/Illuminate/View/Engines/PhpEngine.php:58
      • 20. vendor/laravel/framework/src/Illuminate/View/Engines/CompilerEngine.php:73
    App\Models\Keywords
    11Keywords.php#?
    App\Models\Chapter
    1Chapter.php#?
    App\Models\Ebook
    1Ebook.php#?
        _token
        Txw90kCZ64kOHbNz7VQ4nlUsLLpAid7t6pJMnflh
        uc_cart_id
        66a7867c69ecd1a76e21f4551e196109
        _previous
        array:1 [ "url" => "https://alpha.eurekaselect.com/chapter/4629" ]
        _flash
        array:2 [ "old" => [] "new" => [] ]
        PHPDEBUGBAR_STACK_DATA
        []
        path_info
        /chapter/4629
        status_code
        200
        
        status_text
        OK
        format
        html
        content_type
        text/html; charset=UTF-8
        request_query
        []
        
        request_request
        []
        
        request_headers
        0 of 0
        array:17 [ "x-https" => array:1 [ 0 => "1" ] "host" => array:1 [ 0 => "alpha.eurekaselect.com" ] "priority" => array:1 [ 0 => "u=0, i" ] "cookie" => array:1 [ 0 => "wayfindertarget=eyJpdiI6InR6MUorUTlBT1RyRTJvT0VQVE1aRkE9PSIsInZhbHVlIjoiaUJWZzVmNXdMbG5oWEVheW5PZ0YvUTZ0enVRWmUyei9pVUU0QkxVNTZPST0iLCJtYWMiOiI0YTNiODlkOGMxMTVhN2ZjMjdhOWNlMzBhZTYwNjNhNzg0OWJlMmY2M2RjZTkyZTYyNjI1Mjc2YTRiN2E5MjRhIiwidGFnIjoiIn0%3Dwayfindertarget=eyJpdiI6InR6MUorUTlBT1RyRTJvT0VQVE1aRkE9PSIsInZhbHVlIjoiaUJWZzVmNXdMbG5oWEVheW5PZ0YvUTZ0enVRWmUyei9pVUU0QkxVNTZPST0iLCJtYWMiOiI0YTNiODlkOGMxMTVh" ] "accept-encoding" => array:1 [ 0 => "gzip, deflate, br, zstd" ] "sec-fetch-dest" => array:1 [ 0 => "document" ] "sec-fetch-user" => array:1 [ 0 => "?1" ] "sec-fetch-mode" => array:1 [ 0 => "navigate" ] "sec-fetch-site" => array:1 [ 0 => "none" ] "accept" => array:1 [ 0 => "text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7" ] "user-agent" => array:1 [ 0 => "Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)" ] "upgrade-insecure-requests" => array:1 [ 0 => "1" ] "sec-ch-ua-platform" => array:1 [ 0 => ""Windows"" ] "sec-ch-ua-mobile" => array:1 [ 0 => "?0" ] "sec-ch-ua" => array:1 [ 0 => ""HeadlessChrome";v="129", "Not=A?Brand";v="8", "Chromium";v="129"" ] "cache-control" => array:1 [ 0 => "no-cache" ] "pragma" => array:1 [ 0 => "no-cache" ] ]
        request_cookies
        0 of 0
        array:1 [ "wayfindertarget" => null ]
        response_headers
        0 of 0
        array:5 [ "content-type" => array:1 [ 0 => "text/html; charset=UTF-8" ] "cache-control" => array:1 [ 0 => "no-cache, private" ] "date" => array:1 [ 0 => "Wed, 19 Feb 2025 10:06:47 GMT" ] "set-cookie" => array:2 [ 0 => "XSRF-TOKEN=eyJpdiI6ImQ5R2ZGYWhBMzdtQ0dPbmhMc2RMK1E9PSIsInZhbHVlIjoiUmszMWFuZS9waEptSWZvWTZDSGk4Rjdzem5DZWM5cmdGZmpHaDNXWElGRnZ4MWZiQXd4VnRFNGZ1TWVWRkFEWHZzNzlObHRubjZsS090dFI3dTJwZDk0Tjh0UWwvaDBmZVZLayttNjhveUFuWDhBMFVWTi9URDhkL251QUkveVEiLCJtYWMiOiIxNGMwMGRhZTJmYTU5M2NjZGY0NTgxN2FkMDIyZDNjMzZjN2ZmMTFmOTJhNTA5ZTRhNDE3YTAyODhiNjQ3NzljIiwidGFnIjoiIn0%3D; expires=Fri, 21 Feb 2025 22:06:47 GMT; Max-Age=216000; path=/; secure; samesite=laxXSRF-TOKEN=eyJpdiI6ImQ5R2ZGYWhBMzdtQ0dPbmhMc2RMK1E9PSIsInZhbHVlIjoiUmszMWFuZS9waEptSWZvWTZDSGk4Rjdzem5DZWM5cmdGZmpHaDNXWElGRnZ4MWZiQXd4VnRFNGZ1TWVWRkFEWHZzNzlOb" 1 => "alphaeurekaselectnet_session=eyJpdiI6Ind5dUxsMWkxK2V0NDNEc29HSENEVnc9PSIsInZhbHVlIjoiN09kNDVZNTRzTUxvcjQwbEZENS9aMVI1UU40UmU2K3FoR3R3MXlKcE1wUG9PbXd1UHZnYVphMTNnUUs0eHplUDRuOC9vWTJlWWdJOU55QXBHaERVMHRsc1JNRElzOXl6ZE96ZlByRUlxSkVmY1NGeWNhRzhDSWt3QVQ3OTlmVGMiLCJtYWMiOiIxOTQwYzA1MWFlZGFiMDI1MThhNzBkY2I4MmQ2MTRmNzEyODg1YTQ0OWQ3OTYzODYyNGQ4ZTQxMzNjZWEzNmEwIiwidGFnIjoiIn0%3D; path=/; secure; httponly; samesite=laxalphaeurekaselectnet_session=eyJpdiI6Ind5dUxsMWkxK2V0NDNEc29HSENEVnc9PSIsInZhbHVlIjoiN09kNDVZNTRzTUxvcjQwbEZENS9aMVI1UU40UmU2K3FoR3R3MXlKcE1wUG9PbXd1UHZnYVphMTN" ] "Set-Cookie" => array:2 [ 0 => "XSRF-TOKEN=eyJpdiI6ImQ5R2ZGYWhBMzdtQ0dPbmhMc2RMK1E9PSIsInZhbHVlIjoiUmszMWFuZS9waEptSWZvWTZDSGk4Rjdzem5DZWM5cmdGZmpHaDNXWElGRnZ4MWZiQXd4VnRFNGZ1TWVWRkFEWHZzNzlObHRubjZsS090dFI3dTJwZDk0Tjh0UWwvaDBmZVZLayttNjhveUFuWDhBMFVWTi9URDhkL251QUkveVEiLCJtYWMiOiIxNGMwMGRhZTJmYTU5M2NjZGY0NTgxN2FkMDIyZDNjMzZjN2ZmMTFmOTJhNTA5ZTRhNDE3YTAyODhiNjQ3NzljIiwidGFnIjoiIn0%3D; expires=Fri, 21-Feb-2025 22:06:47 GMT; path=/; secureXSRF-TOKEN=eyJpdiI6ImQ5R2ZGYWhBMzdtQ0dPbmhMc2RMK1E9PSIsInZhbHVlIjoiUmszMWFuZS9waEptSWZvWTZDSGk4Rjdzem5DZWM5cmdGZmpHaDNXWElGRnZ4MWZiQXd4VnRFNGZ1TWVWRkFEWHZzNzlOb" 1 => "alphaeurekaselectnet_session=eyJpdiI6Ind5dUxsMWkxK2V0NDNEc29HSENEVnc9PSIsInZhbHVlIjoiN09kNDVZNTRzTUxvcjQwbEZENS9aMVI1UU40UmU2K3FoR3R3MXlKcE1wUG9PbXd1UHZnYVphMTNnUUs0eHplUDRuOC9vWTJlWWdJOU55QXBHaERVMHRsc1JNRElzOXl6ZE96ZlByRUlxSkVmY1NGeWNhRzhDSWt3QVQ3OTlmVGMiLCJtYWMiOiIxOTQwYzA1MWFlZGFiMDI1MThhNzBkY2I4MmQ2MTRmNzEyODg1YTQ0OWQ3OTYzODYyNGQ4ZTQxMzNjZWEzNmEwIiwidGFnIjoiIn0%3D; path=/; secure; httponlyalphaeurekaselectnet_session=eyJpdiI6Ind5dUxsMWkxK2V0NDNEc29HSENEVnc9PSIsInZhbHVlIjoiN09kNDVZNTRzTUxvcjQwbEZENS9aMVI1UU40UmU2K3FoR3R3MXlKcE1wUG9PbXd1UHZnYVphMTN" ] ]
        session_attributes
        0 of 0
        array:5 [ "_token" => "Txw90kCZ64kOHbNz7VQ4nlUsLLpAid7t6pJMnflh" "uc_cart_id" => "66a7867c69ecd1a76e21f4551e196109" "_previous" => array:1 [ "url" => "https://alpha.eurekaselect.com/chapter/4629" ] "_flash" => array:2 [ "old" => [] "new" => [] ] "PHPDEBUGBAR_STACK_DATA" => [] ]
        ClearShow all
        Date ↕MethodURLData
        #12025-02-19 10:06:47GET/chapter/46291121813