نتایج جستجو برای: tannery industry

تعداد نتایج: 192856  

2011
Renganathan Senthil Kanagamani Jini Angel Ravi Malathi Dhanapal Venkatesan

A study about isolation, identification and analysis of bacteria in waste water. Here the tannery effluent used as a sample for the entire analysis. A bacterial strain, designated MPC1 was isolated from a waste water sample collected from tannery effluent, Trichy, India and identified using a molecular approach. On the basis of the bacterial 16s rRNA gene sequence phylogeny and comparison of th...

2012
WIGHTII GREVILLE

The release of chromium into water bodies is one of the major concerns of tannery industries. The present work deals with the determination of Chromium removal capacity of powdered biomass of Sargassum wightii (Greville) in synthetically prepared as well as real tannery effluent. The maximum adsorption was obtained after 12 hours of exposure at pH-4, in 8g/L biomass concentration of the seaweed...

2014
Ana R. L. Miranda Luis A. P. L. Nunes Mara L. J. Oliveira Wanderley J. Melo Ademir S. F. Araujo

Tannery industry releases high amounts of tannery sludge which are currently composted and used in agricultural soils. The consecutive amendment of such composted tannery sludge (CTS) may affect soil microrganisms, such as rhizobia. In this study, we evaluated the effects of 5-year repeated CTS amendment on growth, nodulation, and yield of cowpea (Vigna unguiculata L.) CTS was applied in differ...

Journal: :Water Quality Research Journal of Canada 2023

Abstract The tannery industry plays a significant role in the economy but poses severe environmental threat due to its high water and chemical usage, leading wastewater generation with concentration of pollutants. This contains range contaminants created throughout leather manufacturing process, making effluent disposal challenge for industry. tanning process also contributes significantly pH, ...

2013
Rames C. Panda Chokalingam Lajpathi Rai Venkatasubramaniam Sivakumar Asit Baran Mandal

Toxic odour causes pollution to environment. Removal of odour from wet processing sections of leather tanneries is important to preserve safety and occupational health. Such odour causing gases are identified in nature and are identified mostly as ammonia, Hydrogen sulfide and Volatile organic compounds. These gases, evolving from tanning drums, were experimentally quantified and analysed. Tech...

Journal: :Journal of Nursing Science Benha University (Print) 2023

Skin diseases are a major occupational health issue in tannery workers because of workrelated exposure to various toxic chemicals used tanning process.

ژورنال: طلوع بهداشت یزد 2014
احرام پوش, محمد حسن , اسماعیلی, حبیب الله , امراللهی, محسن, سلیمانی خمارتاش , قربان, علیدادی, حسین , قانعیان, محمد تقی , نجف پور, علی اصغر,

Abstract Introduction: The heavy metals are the most important pollutant that their concentration in environment is increasing with cities and industrials developing. One of this metals is chromium that in the trivalent and hexavalent oxidation state used in industries such as electroplating, glass, ceramic, tannery and leather. Hexavalent chromium has proven several health hazards such as a c...

علی پور, صدر الدین, مهدی آبادی, منیژه, کاردار, سعید,

Introduction: Harmful effects of environmental pollutants and their environmental impacts necessitate revention of the pollution emission from various industries. Leather industry is one of the most polluting industries, with chromium compounds as an important contamination, widely used in the tanning process. The present study aimed to determine the causes of high chromium concentration from l...

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