{"id":7849,"date":"2026-01-23T14:38:13","date_gmt":"2026-01-23T13:38:13","guid":{"rendered":"https:\/\/goba.eu\/biosorpcijski-potencial-biomase-ganoderma-lucidum-za-odstranjevanje-cdii-studije-adsorpcijske-kinetike-in-izoterm\/"},"modified":"2026-05-19T12:50:01","modified_gmt":"2026-05-19T11:50:01","slug":"biosorption-potential-of-ganoderma-lucidum-biomass-for-cdii-remmediation","status":"publish","type":"post","link":"https:\/\/goba.eu\/en\/biosorption-potential-of-ganoderma-lucidum-biomass-for-cdii-remmediation\/","title":{"rendered":"Biosorption Potential of Ganoderma lucidum Biomass for Cd(II) Remediation: Adsorption Kinetics and Isotherm Studies"},"content":{"rendered":"<h2>Abstract<\/h2>\n<p class=\"p1\">The biomass was acquired following the production of <em><strong>Ganoderma lucidum<\/strong><\/em> fruiting bodies and consisted of <strong>remnants from the fungus and cultivation substrate<\/strong>. Cd(II) and elemental analysis were carried out by <strong>atomic adsorption spectrometry<\/strong> (AAS) and inductively coupled <strong>plasma mass spectroscopy<\/strong> (ICP-MS), respectively.<\/p>\n<blockquote class=\"blockquote\"><p>The results confirm the potential of <strong>GLHP as a <\/strong><strong>scalable, low-cost biosorbent<\/strong> for fast and <strong>efficient Cd(II) removal from contaminated waters.<\/strong><\/p><\/blockquote>\n<p class=\"p1\">The <strong>biosorption efficiency was critically evaluated<\/strong>, optimizing physical adsorption parameters for batch, column, and percolation configuration, as well as application in real environmental water. Utilizing a simple pre-rinsing step, completely omitting any chemical pretreatment, <strong>the Cd(II) removal efficiency was improved from 41.2% to 78.4%<\/strong> in a batch system and<strong> up to 98.4% in a fixed-bed column<\/strong>, making it <strong>suitable not only for wastewater treatment but also for drinking water purification.<\/strong><\/p>\n<p data-start=\"807\" data-end=\"1378\">.<\/p>\n<p data-start=\"1380\" data-end=\"1764\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-6776 size-full\" src=\"https:\/\/goba.eu\/wp-content\/uploads\/2026\/01\/adsorpcijska-ucinkovitost-GLHP.png\" alt=\"adsorpcijska uc\u030cinkovitost GLHP\" width=\"560\" height=\"400\" srcset=\"https:\/\/goba.eu\/wp-content\/uploads\/2026\/01\/adsorpcijska-ucinkovitost-GLHP.png 560w, https:\/\/goba.eu\/wp-content\/uploads\/2026\/01\/adsorpcijska-ucinkovitost-GLHP-287x205.png 287w, https:\/\/goba.eu\/wp-content\/uploads\/2026\/01\/adsorpcijska-ucinkovitost-GLHP-300x214.png 300w\" sizes=\"auto, (max-width: 560px) 100vw, 560px\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-6777 size-full\" src=\"https:\/\/goba.eu\/wp-content\/uploads\/2026\/01\/GLHP-adsorpcijska-ucinkovitost.png\" alt=\"GLHP adsorpcijska uc\u030cinkovitost\" width=\"560\" height=\"400\" srcset=\"https:\/\/goba.eu\/wp-content\/uploads\/2026\/01\/GLHP-adsorpcijska-ucinkovitost.png 560w, https:\/\/goba.eu\/wp-content\/uploads\/2026\/01\/GLHP-adsorpcijska-ucinkovitost-287x205.png 287w, https:\/\/goba.eu\/wp-content\/uploads\/2026\/01\/GLHP-adsorpcijska-ucinkovitost-300x214.png 300w\" sizes=\"auto, (max-width: 560px) 100vw, 560px\" \/><\/p>\n<p class=\"p1\">The adsorption kinetics were described by a <strong>pseudo-second-order (PSO) model<\/strong> and further analyzed using a <strong>revised PSO (rPSO) model,<\/strong> which explicitly accounts for adsorbate and adsorbent concentrations. A global fit to the PSO model demonstrated that the rate constant was independent of the adsorbent concentration, <strong>supporting its application as a robust descriptor of the adsorption process.<\/strong><\/p>\n<p class=\"p1\"><strong>GLHP<\/strong> showed <strong>good adsorption performance<\/strong>, following the <strong>Sips adsorption isotherm<\/strong> and <strong>Thomas model<\/strong> for batch and column setup.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Heavy metals release in the environment represents a growing threat to human health and nature, particularly due to industrial activities contributing to soil and water contamination.<\/p>\n<p>In this study, Ganoderma lucidum heteropolysaccharides (GLHP) were evaluated as a biosorbent for cadmium removal.<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1072],"tags":[1100,1101,979,1103,1102],"class_list":["post-7849","post","type-post","status-publish","format-standard","hentry","category-studies","tag-biosorption","tag-cadmium","tag-ganoderma-lucidum","tag-glhp","tag-heavy-metal-removal"],"acf":[],"_links":{"self":[{"href":"https:\/\/goba.eu\/en\/wp-json\/wp\/v2\/posts\/7849","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/goba.eu\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/goba.eu\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/goba.eu\/en\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/goba.eu\/en\/wp-json\/wp\/v2\/comments?post=7849"}],"version-history":[{"count":5,"href":"https:\/\/goba.eu\/en\/wp-json\/wp\/v2\/posts\/7849\/revisions"}],"predecessor-version":[{"id":12016,"href":"https:\/\/goba.eu\/en\/wp-json\/wp\/v2\/posts\/7849\/revisions\/12016"}],"wp:attachment":[{"href":"https:\/\/goba.eu\/en\/wp-json\/wp\/v2\/media?parent=7849"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/goba.eu\/en\/wp-json\/wp\/v2\/categories?post=7849"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/goba.eu\/en\/wp-json\/wp\/v2\/tags?post=7849"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}