{"id":7112,"date":"2020-03-13T17:01:17","date_gmt":"2020-03-13T11:31:17","guid":{"rendered":"https:\/\/triumphias.com\/blog\/?p=7112"},"modified":"2020-03-13T17:01:17","modified_gmt":"2020-03-13T11:31:17","slug":"%e2%96%babioremediation","status":"publish","type":"post","link":"https:\/\/triumphias.com\/blog\/%e2%96%babioremediation\/","title":{"rendered":"\u25baBIOREMEDIATION"},"content":{"rendered":"<p><span style=\"color: #0000ff;\"><strong>Relevance: Prelims: Environment and ecology<\/strong><\/span><\/p>\n<p><a href=\"https:\/\/triumphias.com\/blog\/wp-content\/uploads\/2020\/03\/bioremedi.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-7113\" src=\"https:\/\/triumphias.com\/blog\/wp-content\/uploads\/2020\/03\/bioremedi.jpg\" alt=\"\" width=\"800\" height=\"300\" srcset=\"https:\/\/triumphias.com\/blog\/wp-content\/uploads\/2020\/03\/bioremedi.jpg 800w, https:\/\/triumphias.com\/blog\/wp-content\/uploads\/2020\/03\/bioremedi-150x56.jpg 150w, https:\/\/triumphias.com\/blog\/wp-content\/uploads\/2020\/03\/bioremedi-300x113.jpg 300w, https:\/\/triumphias.com\/blog\/wp-content\/uploads\/2020\/03\/bioremedi-768x288.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/a><\/p>\n<p>Use of microorganisms to eliminate or reduce the concentrations of hazardous wastes at a contaminated site<\/p>\n<p><a href=\"https:\/\/triumphias.com\/blog\/wp-content\/uploads\/2020\/03\/bioreme.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-7115\" src=\"https:\/\/triumphias.com\/blog\/wp-content\/uploads\/2020\/03\/bioreme-1024x847.png\" alt=\"\" width=\"810\" height=\"670\" srcset=\"https:\/\/triumphias.com\/blog\/wp-content\/uploads\/2020\/03\/bioreme-1024x847.png 1024w, https:\/\/triumphias.com\/blog\/wp-content\/uploads\/2020\/03\/bioreme-150x124.png 150w, https:\/\/triumphias.com\/blog\/wp-content\/uploads\/2020\/03\/bioreme-300x248.png 300w, https:\/\/triumphias.com\/blog\/wp-content\/uploads\/2020\/03\/bioreme-768x635.png 768w, https:\/\/triumphias.com\/blog\/wp-content\/uploads\/2020\/03\/bioreme.png 1200w\" sizes=\"auto, (max-width: 810px) 100vw, 810px\" \/><\/a><\/p>\n<p><strong>TECHNIQUES \u2013 IN SITU<\/strong><\/p>\n<ul>\n<li>In situ and ex situ bioremediation techniques.<\/li>\n<li><strong>In situ Bioremediation <\/strong>means treatment of contaminated soil <strong>in the location where it was found. <\/strong>In situ Bioremediation techniques include &#8211; Bioventing, Biosparging, Bioaugmentation.<\/li>\n<\/ul>\n<ul>\n<li><strong>Bioventing <\/strong>&#8211; Supply of air and nutrients through wells to contaminated soil to stimulate the growth of indigenous bacteria.<\/li>\n<li><strong>Bio-sparging <\/strong>&#8211; Injection of air under the ground water table to increase the oxygen concentration and enhance the rate of biological degradation of contaminants by naturally occurring bacteria.<\/li>\n<li><strong>Bio-augmentation <\/strong>&#8211; Microorganisms are imported to the contaminated site to enhance the degradation process.<\/li>\n<\/ul>\n<p>Bioaugmentation situ techniques includes &#8211; Landfarming, Biopiles, Bioreactors, composting.<\/p>\n<p>&#8212;<strong>Land-farming <\/strong>&#8211; Contaminated soil is spread over prepared bed and periodically tilled until pollutants degrade.<\/p>\n<p>&#8212;<strong>Bio-piles &#8211; <\/strong>It is hybrid of land farming and composting. Engineered cells are constructed as aerated composted piles.<\/p>\n<ul>\n<li><strong>Bio-reactor <\/strong>&#8211; It involves the processing of contaminated soil material or water through engineered containment system.<\/li>\n<\/ul>\n<p><a href=\"https:\/\/triumphias.com\/blog\/wp-content\/uploads\/2020\/03\/biorem.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-7114\" src=\"https:\/\/triumphias.com\/blog\/wp-content\/uploads\/2020\/03\/biorem.png\" alt=\"\" width=\"512\" height=\"286\" srcset=\"https:\/\/triumphias.com\/blog\/wp-content\/uploads\/2020\/03\/biorem.png 512w, https:\/\/triumphias.com\/blog\/wp-content\/uploads\/2020\/03\/biorem-150x84.png 150w, https:\/\/triumphias.com\/blog\/wp-content\/uploads\/2020\/03\/biorem-300x168.png 300w\" sizes=\"auto, (max-width: 512px) 100vw, 512px\" \/><\/a><\/p>\n<p><span style=\"color: #0000ff;\"><strong>For more such notes, Articles, News &amp; Views Join our Telegram Channel.<\/strong><\/span><\/p>\n<p><span style=\"color: #ff0000;\"><a style=\"color: #ff0000;\" title=\"Telegram Link\" href=\"https:\/\/t.me\/triumphias\" target=\"_blank\"><strong>https:\/\/t.me\/triumphias<\/strong><\/a><\/span><\/p>\n<p><span style=\"color: #0000ff;\"><strong>Click the link below to see the details about the UPSC \u2013Civils courses offered by Triumph IAS.<\/strong><\/span> <span style=\"color: #ff0000;\"><strong><a style=\"color: #ff0000;\" title=\"Courses available\" href=\"https:\/\/triumphias.com\/pages-all-courses.php\">https:\/\/triumphias.com\/pages-all-courses.php<\/a><\/strong><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Relevance: Prelims: Environment and ecology Use of microorganisms to eliminate or reduce the concentrations of hazardous wastes at a contaminated<\/p>\n","protected":false},"author":1,"featured_media":6630,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"footnotes":""},"categories":[232,224],"tags":[392],"class_list":["post-7112","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-quick-revision-prelims-environment-ecology","category-quick-revision-prelims","tag-union-public-service-commission-upsc"],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/triumphias.com\/blog\/wp-json\/wp\/v2\/posts\/7112","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/triumphias.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/triumphias.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/triumphias.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/triumphias.com\/blog\/wp-json\/wp\/v2\/comments?post=7112"}],"version-history":[{"count":1,"href":"https:\/\/triumphias.com\/blog\/wp-json\/wp\/v2\/posts\/7112\/revisions"}],"predecessor-version":[{"id":7116,"href":"https:\/\/triumphias.com\/blog\/wp-json\/wp\/v2\/posts\/7112\/revisions\/7116"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/triumphias.com\/blog\/wp-json\/wp\/v2\/media\/6630"}],"wp:attachment":[{"href":"https:\/\/triumphias.com\/blog\/wp-json\/wp\/v2\/media?parent=7112"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/triumphias.com\/blog\/wp-json\/wp\/v2\/categories?post=7112"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/triumphias.com\/blog\/wp-json\/wp\/v2\/tags?post=7112"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}