藻类生物反应器处理乳品废水及污泥生产

IF 0.4 Q4 ENVIRONMENTAL SCIENCES

Asian Journal of Water, Environment and Pollution Pub Date : 2023-05-25 DOI:10.3233/ajw230040

Venkatesan Govindaraj, Kuberan Murugan, Praveen Baskar, Jegadeesh Sathaiya

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引用次数: 0

摘要

本研究的主要目标是评估哥印拜陀工业部门利用藻类生物反应器技术处理乳制品废水的情况。活性污泥法是一种在好氧条件下处理工业废水以减少固体颗粒并同时处理乳制品废水的生物废水处理工艺。在本研究中，设计并制造了一个曝气池，用于通过接种绿藻处理废水和污泥生产。藻类生物反应器通过供应氧气连续操作30天。对废水特性进行了浓度测试，以确定好氧池的去除效率。这项研究试图降低废水中的污染物浓度和二氧化碳排放，并通过这种处理生产肥料。这种处理方法是可持续和环保的。

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Treatment of Dairy Wastewater and Sludge Production Using Algae Bio Reactor

The primary goal of this research is to evaluate the treatment of dairy effluent from a Coimbatore industry sector utilising algae bioreactor techniques. The activated sludge process is a biological wastewater treatment process for treating industrial wastewater for reducing solid particles and simultaneously treating dairy wastewater under aerobic conditions. In this present study, an aeration tank is designed and fabricated for the treatment of wastewater and sludge production by inoculating green algae. The algae bioreactor is operated continuously for 30 days by supplying oxygen. The wastewater characteristics are tested for their concentration to find the removal efficiency of the aerobic tank. This study attempts to reduce the pollutant concentration and CO2 emission from wastewater as well as produce fertilisers from this treatment. This method of treatment is sustainable and eco-friendly.

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来源期刊

Asian Journal of Water, Environment and Pollution ENVIRONMENTAL SCIENCES-

CiteScore

1.00

自引率

20.00%

发文量

期刊介绍： Asia, as a whole region, faces severe stress on water availability, primarily due to high population density. Many regions of the continent face severe problems of water pollution on local as well as regional scale and these have to be tackled with a pan-Asian approach. However, the available literature on the subject is generally based on research done in Europe and North America. Therefore, there is an urgent and strong need for an Asian journal with its focus on the region and wherein the region specific problems are addressed in an intelligent manner. In Asia, besides water, there are several other issues related to environment, such as; global warming and its impact; intense land/use and shifting pattern of agriculture; issues related to fertilizer applications and pesticide residues in soil and water; and solid and liquid waste management particularly in industrial and urban areas. Asia is also a region with intense mining activities whereby serious environmental problems related to land/use, loss of top soil, water pollution and acid mine drainage are faced by various communities. Essentially, Asians are confronted with environmental problems on many fronts. Many pressing issues in the region interlink various aspects of environmental problems faced by population in this densely habited region in the world. Pollution is one such serious issue for many countries since there are many transnational water bodies that spread the pollutants across the entire region. Water, environment and pollution together constitute a three axial problem that all concerned people in the region would like to focus on.