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To tackle these diverse natures of iron and steel wastewater, different treatment methods and combination of compatible treatment techniques have been developed to handle specific type of steel ...
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Untreated industrial effluents have often caused environmental pollution and human health concern. This study analyzed the pollution of wastewater from some selected industries in the Sabata town of Ethiopia. The composite sampling techniques were
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The pollution load of the various textiles industrial effluents vary from time to time depends upon the dyes, impurities on the fabrics and other processing chemicals used for the dyeing.
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Ground water quality of Hattar Industrial Area is deteriorating due to highly polluted industrial discharge of Hattar Industrial Estate, Haripur (Pakistan). The objective of this study was to …
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Physico-chemical characterisation of aqueous effluents of some major industries in Kaduna, Nigeria ...
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Industrial effluents were studied in two years month by month from Jan 2014 - Dec 2015. The present research work deals with the study of some of the important physico-chemical …
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Effluents from the resin industry are usually composed of acrylic polymers and inorganic compounds, such as calcium carbonate, plasticizers, etc., while PVC effluents are generally composed only of polymers and additives that are …
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Physico-Chemical Characterization of Soil and Effluent of Dye Industries in Kaithun region of Kota, Rajasthan Pratibha Mahawar 1 and Azra Akhtar 2* 1Research scholar, ... Physico-chemical analysis of the textile industry effluents- The site of sample collection was identified at point where the effluent is discharged from the mill. The
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Oil and grease was detected in the effluents from mills 1 and 2 and both were below the 6.0 mg/l national limit. With the exception of copper, heavy metals concentrations were below the set limits in all the effluents CHARACTERIZATION OF TEXTILE INDUSTRIES' EFFLUENTS Table 3.
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The industrial effluents are mainly characterized based on the high level of BOD, COD. TDS, TSS, various toxic metals, presence of a variety of organic and inorganic pollutants such as lignin, melanoidins, dyes, PHAs, etc. These characteristics (physical, chemical, and biological) of wastewaters will be described in this section. ...
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characterize microorganisms degrading dimethoate from industrial effluents and the standardization of degradation by the organisms. Transformation has been carried out using …
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The surface water was slightly basic, whereas based on the average values, industrial effluents indicated the lowest value of 7.5, while pond water indicated the highest value of 7.9 ( Table 1).
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Key words : Dairy waste, waste characterization, water pollution control. aBStraCt Physico-chemical parameters of both untreated and industry treated dairy effluent was carried out. The results revealed ... Several investigations and their reports are available about other industrial effluents, but work on dairy effluent is meagre. Hence the ...
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Abstract The present paper puts forth the complete characterization of effluents produced at various leather processing stages of three selected tannery industries, and of composite effluents at three selected monitoring points (P 1,P 2 and P 3) located at Hazaribagh leather industrial zone in Bangladesh. The analysis results show that the ...
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Five different Portuguese industrial effluents (i.e., paint, resin, textile, pharmaceutical, and PVC) were collected and analysed before and after the company's in-house WWTP. Ultra-pure water (UPW) and ultra-filters (pore size < 2 mm) were used for all extraction and characterization steps. The H 2 O 2 (30%) was purchased from Greendet ...
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Characterization of the Effluents from Leather Processing Industries
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Isolation and Characterization of Bacteria from Industrial Effluents and their Tolerance to Heavy 3 Biochemical properties Biochemical properties of the isolates were ...
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Abstract— The characteristics and composition of plant efflu ent is like trying to hit a moving target whose speed is increasing exponentially. It includes the measurement of the following …
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Discussion Sago industrial effluent contains organic ingredients and is acidic in nature and also it emits foul smell. Though the sago industrial effluent has the deleterious properties, it acts as the substratum for a various bacteria. Bacteria have been used in the field of industries, agriculture, pharmaceuticals production, fermentation, etc.
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Journal of Forensic Sciences & Criminal Investigation How to cite this article: Tesfalem B W, Abdrie S H.Toxicity Study of Heavy Metals Pollutants and Physico-Chemical Characterization of Effluents Collected 003 from Different Paint Industries in Addis Ababa, Ethiopia. J Forensic Sci & Criminal Invest. 2017; 5(5): 555685. DOI: 10.19080/JFSCI.2017.05.555685.
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Rapid industrialization and urbanization are becoming the new fulcrum for a nation's economic growth and a critical area for human wellbeing. But, it is also becoming an emerging point-source of water pollution and a decisive, inescapable, threat to disturb the ecosystem and homeostasis of the environment (Gaur et al., 2020).As a direct impact analysis shows, we are …
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1. Introduction. Globally, at least 10% of the total textile dye produced (approximately 280,000 tons) is discharged in industrial effluent every year [1,2], with the colored wastewater produced by the textile industry rated as the most polluted wastewater of all industrial sectors.It has been estimated that over 10,000 different textile dyes and pigments are in …
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The best way to do this is to carry out a general characterization of the industry's effluents. Effluent characterization in the fish industry consists in submitting the effluents from different processing points, which vary according to the processed fish species, method and processing stage, as well as the manufactured products, to complete ...
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Results: Under the experimental conditions, the reduction efficiencies of COD, Cu+2 and Cr+6 were found to be as high as 57%, 97% and 93% respectively with 72h HRT in fixed film …
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potential for dye removal from effluents of industries such as textile, leather, paper, rubber and cosmetics (Gulumbe et al, 2019). The objective of the present study is to characterize the Physico – chemical parameters of textile effluents from Chelco textile and Zaria textile industries
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Isolation and Characterization Ofmicroorganisms from Industrial Effluents That Degrade Dimethoate International Journal of Research Studies in Microbiology and Biotechnology (IJRSMB) Page | 7 2. MATERIALS AND METHODS Collection of Sample The samples used in the study were collected from various industrial areas of Chennai, Tamil nadu,
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Effluents from five major textile industries in Kaduna (Nigeria) were characterized for a proposed central effluent treatment plant. Seven of the measured parameters exceeded the limit set by the Federal Ministry of Environment. Colour intensity exceeded it in all the samples (Mills 1 …
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Biodegradation, chemical oxidation, enzymatic methods, adsorption, membrane filtration, cementation are some methods used for the removal of industrial effluents (Singh and Singh …
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Effluents from five major textile industries in Kaduna (Nigeria) were characterized for a proposed central effluent treatment plant. Seven of the measured parameters exceeded the limit set by the Federal Ministry of Environment. Colour intensity exceeded it in all the samples (Mills 1 – 5) by about 350 folds on the average while COD, TSS, NH3, BOD5, and S 2- were by 24, 13, 8, 7 …
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Increase in global demand for drugs has made pharmaceutical industry one of the major 26 polluters of solid wastes and effluent into the environment (Anyakora et al. 2011).According to estimates, about half of the global wastewater from pharmaceutical industries is released without any recommended preprocessing (Osaigbovo and Orhue 2006; Anetor et …
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