Removal of Hexavalent Chromium from Solutions and Contaminated Sites by Different Natural Biomasses
نویسندگان
چکیده
منابع مشابه
Biosorption of hexavalent chromium in a tannery industry wastewater using fungi species
The isolated fungi species of different kinds from chromium contaminated soil sites located in Nagalkeni, Chennai were used for reducing chromium(VI) in a tannery industry wastewater of Nagalkeni, Chennai. The experiments were conducted to know biosorption potential of isolated fungi species for removing chromium(VI) in a tannery industry wastewater against the different pH, fungi biomass and ...
متن کاملHexavalent chromium removal from a simulated wastewater using Fe(II) modified bentonite
Background and Objective: Hexavalent chromium is reported to be highly toxic, mutagenic and carcinogenic; hence treatment of water and wastewater contaminated with this element by low-cost and environmentally friendly methods is of great importance. Therefore the aim of present study was to evaluate the efficiency of Fe(II) modified bentonite for hexavalent chromium removal from a simulated was...
متن کاملبررسی حذف کروم شش‌ظرفیتی از محلول‌های آبی با استفاده از کربن عامل‌دار تهیه‌شده از پوسته برنج
Background and Aim: Hexavalent chromium is a heavy metal with harmful effects on surface and ground water. Its removal from contaminated water and waste water has received great interest in recent years. This study aimed to evaluate the absorption of hexavalent chromium from aquatic environments using functionalized carbon produced from rice husk as an inexpensive and biological adsorbent. Mat...
متن کاملبررسی کارآیی حذف کروم شش‌ظرفیتی از محلول‌های آبی، با استفاده از جاذب طبیعی پوسته سبز بادام و خاکستر حاصل از آن
Background and Aim: Hexavalent chromium is a metal, which causes harmful effects in surface and ground water, Its removal from contaminated water and waste water has received a great deal of interest in recent years. Thus, theaim of the presentstudy was a comparative analysis of the application of green almond hull and its resultant ash inremovingchromium from aqueous solutions. Materials and M...
متن کاملحذف کروم شش ظرفیتی از محیط های آبی با استفاده از نانو ذرات آهن تولید شده
Background and Objectives:Groundwater treatment by nano particles has received increasing interest in recent years. Chromium is a commonly identified contaminant in soils and groundwater. Zero-valent iron, as a natural reduction agent can be used in controlling of contaminated sites. The aim of this research is investigation of hexavalent chromium removal from aqueous solutions by using of iron...
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