Life Cycle Assessment (LCA) Application for Heavy Metals Removal from Wastewaters using Conventional and Microbial Sorbents

被引：0
|
作者：
Filote, Catalina [1 ,2 ]
Hlihor, Raluca-Maria [1 ]
Simion, Isabela Maria [1 ]
Rosca, Mihaela [1 ]
机构：
[1] Ion Ionescu de la Brad Iasi Univ Life Sci, Dept Hort Technol, Fac Hort, 3 Mihail Sadoveanu Alley, Iasi 700490, Romania
[2] Gheorghe Asachi Tech Univ, Cristofor Simionescu Fac Chem Engn & Environm Pro, Dept Environm Engn & Management, 73 Prof Dr Docent D Mangeron Str, Iasi 700050, Romania
来源：
2021 INTERNATIONAL CONFERENCE ON E-HEALTH AND BIOENGINEERING (EHB 2021), 9TH EDITION | 2021年
关键词：
conventional adsorbents; environmental impact; heavy metals; microorganisms; wastewater treatment; AQUEOUS-SOLUTION; BIOSORPTION; CADMIUM; ADSORPTION; PROGRESS;
D O I：
10.1109/EHB52898.2021.9657661
中图分类号：
R19 [保健组织与事业（卫生事业管理）];
学科分类号：
摘要：
Heavy metals represent a category of pollutants generated by both natural and anthropic sources with serious negative health and environmental impacts. Their removal from wastewaters remains a challenge still, especially at low concentrations. Adsorption of metal ions using conventional and non-conventional sorbents including microorganisms, is one of the frequently applied and studied removal technologies. However, the available scientific literature offers insufficient data regarding the sustainability of this process using various types of materials. Therefore, the current study aims to analyze and compare the available research concerning the environmental impacts of conventional and microbial-based adsorbents. In this sense, a closer perspective is given to the application of Life Cycle Assessment methodology (LCA).
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页数：4
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