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首页> 外文期刊>International Journal of Environment and Pollution >Removal of contaminants from industrial wastewater through various non-conventional technologies: a review
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Removal of contaminants from industrial wastewater through various non-conventional technologies: a review

机译：通过各种非传统技术除去工业废水的污染物：综述

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摘要

It is difficult to separate industrial growth from environmental pollution but it. can be minimised through cost-effective approaches of pollution abatement. To reach the full objectives of zero pollution, adoption of alternative technologies which suit the situation of low capital availability, minimum man-power and limited energy consumption are necessary. Adsorption through agricultural products such as rice husk, sugarcane bagasse, soybean hulls, saw dust, coconut shell, groundnut shell, apple-waste, fly-ash etc., has been demonstrated to be a useful alternative to the conventional treatment systems for the removal of toxic metals such as dyes/colour, chromium (Cr), mercury (Hg), copper (Cu), nickel (Ni), etc., from aqueous solution. It could be considered as an eco-friendly device to the existing relatively more expensive treatment technologies. Various biological species such as algae, fungi and bacteria were found to be in extensive use for the removal of contaminants. In this review, an extensive-list of sorbents literature has been compiled to provide a summary of available information on a wide range of potentially low-cost non-conventional sorbents and their effectiveness.
机译：难以将工业增长与环境污染分离，但它是它的。通过经济有效的污染方法可以最小化。为了达到零污染的全面目标，采用适合资本供应量低，最低人力和有限的能耗的替代技术。已经证明了通过稻壳，甘蔗队，大豆壳，锯尘，椰子壳，地生壳，苹果废物，粉煤灰等，苹果废料，粉煤灰等的产品吸附是传统治疗系统的有用替代品毒性金属如染料/颜色，铬（Cr），汞（Hg），铜（Cu），铜（Cu），镍（Ni）等，水溶液。它可以被认为是现有更昂贵的治疗技术的环保装置。发现各种生物物种如藻类，真菌和细菌以广泛用于去除污染物。在这篇综述中，已经编制了一个广泛的吸附剂文献列表，以便在广泛的潜在低成本的非传统吸附剂和其有效性提供有关可用信息的摘要。

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