[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"doc-detail-31424":3,"doc-seo-31424":26},{"code":4,"msg":5,"data":6},0,"success",{"doc_id":7,"user_id":8,"nickname":9,"user_avatar":10,"doc_module":4,"category_id":11,"category_name":12,"doc_title":13,"doc_description":14,"file_id":15,"file_url":16,"file_type":17,"file_size":18,"view_count":4,"is_deleted":4,"is_public":19,"is_downloadable":19,"audit_status":19,"page_count":11,"language":20,"language_code":21,"table_of_contents":22,"faqs":23,"seo_title":13,"seo_description":14,"update_tm":24,"read_time":25},31424,1099513958607,"Jiven","https://ap-avatar.wpscdn.com/avatar/100002390cf8733938c?x-image-process=image/resize,m_fixed,w_180,h_180&k=1778829742770036399",8,"Research & Report","The remediation of PAH contaminated sediment with mangrove plant and its derived biochars","The study investigates a green remediation approach for polycyclic aromatic hydrocarbon (PAH) contaminated sediments by using mangrove plants and mangrove-derived biochars. Biochars are produced from Kandelia obovata at two pyrolysis temperatures, then amended into locally contaminated sediment. The work evaluates how biochars affect PAH adsorption and influences PAH mobility within the sediment matrix, aiming to support efficient, low-cost immobilization that reduces ecological risk and secondary waste.","cbCaifZUbogmFo2h","https://ap.wps.com/l/cbCaifZUbogmFo2h","pdf",1013193,1,"English","en","# Introduction\n## Green and sustainable remediation context\n## Biochar properties and key parameters\n## PAHs as contaminants and remediation needs\n## Rationale for mangrove phytoremediation and biochar capping","[{\"question\":\"What remediation strategy does the study investigate for PAH-contaminated sediment?\",\"answer\":\"The study examines phytoremediation using mangrove plants combined with reactive capping via mangrove-derived biochars to immobilize PAHs and reduce ecological risk.\"},{\"question\":\"How were the mangrove-derived biochars prepared and varied in the experiments?\",\"answer\":\"Biochars were produced from Kandelia obovata at two different pyrolysis temperatures, then applied to contaminated sediment for assessment.\"},{\"question\":\"What PAH-related effects were evaluated after adding biochars to sediment?\",\"answer\":\"The adsorption of PAHs on both the biochars and amended sediment was measured, along with the biochars’ influence on PAH mobility in the sediment.\"}]",1779483624,20,{"code":4,"msg":27,"data":28},"ok",{"site_id":29,"language":21,"slug":30,"title":13,"keywords":31,"description":14,"schema_data":32,"social_meta":83,"head_meta":85,"extra_data":87,"updated_unix":24},105,"the-remediation-of-pah-contaminated-sediment-with-mangrove-plant-and-its-derived-biochars","",{"@graph":33,"@context":82},[34,51,65],{"@type":35,"itemListElement":36},"BreadcrumbList",[37,41,45,48],{"item":38,"name":39,"@type":40,"position":19},"https://docshare.wps.com","Home","ListItem",{"item":42,"name":43,"@type":40,"position":44},"https://docshare.wps.com/document/","Document",2,{"item":46,"name":12,"@type":40,"position":47},"https://docshare.wps.com/document/research-report/",3,{"item":49,"name":13,"@type":40,"position":50},"https://docshare.wps.com/document/the-remediation-of-pah-contaminated-sediment-with-mangrove-plant-and-its-derived-biochars/31424/",4,{"url":49,"name":13,"@type":52,"author":53,"headline":13,"publisher":55,"fileFormat":58,"description":14,"dateModified":59,"datePublished":59,"encodingFormat":58,"isAccessibleForFree":60,"interactionStatistic":61},"DigitalDocument",{"name":9,"@type":54},"Person",{"url":38,"name":56,"@type":57},"DocShare","Organization","application/pdf","2026-05-22",true,{"@type":62,"interactionType":63,"userInteractionCount":4},"InteractionCounter",{"@type":64},"ViewAction",{"@type":66,"mainEntity":67},"FAQPage",[68,74,78],{"name":69,"@type":70,"acceptedAnswer":71},"What remediation strategy does the study investigate for PAH-contaminated sediment?","Question",{"text":72,"@type":73},"The study examines phytoremediation using mangrove plants combined with reactive capping via mangrove-derived biochars to immobilize PAHs and reduce ecological risk.","Answer",{"name":75,"@type":70,"acceptedAnswer":76},"How were the mangrove-derived biochars prepared and varied in the experiments?",{"text":77,"@type":73},"Biochars were produced from Kandelia obovata at two different pyrolysis temperatures, then applied to contaminated sediment for assessment.",{"name":79,"@type":70,"acceptedAnswer":80},"What PAH-related effects were evaluated after adding biochars to sediment?",{"text":81,"@type":73},"The adsorption of PAHs on both the biochars and amended sediment was measured, along with the biochars’ influence on PAH mobility in the sediment.","https://schema.org",{"og:url":49,"og:type":84,"og:title":13,"og:site_name":56,"og:description":14},"article",{"robots":86,"canonical":49},"index,follow",{"doc_id":7,"site_id":29}]