spent wash utilization in china

DISTILLERY EFFLUENT: PROBLEMS AND PROSPECTS

Abstract Distillery effluent generally known as spent wash is considered one of the worst pollutants produced by industri For every litre of alcohol 12-15 litres of spent wash is produced which has got appreciable amounts of organic load, high biological oxygen demand (BOD), chemical oxygen demand (COD) and is highly acidic in nature...

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Exploration of water

utilization after 48 h, which was comparable to that using tap water This revealed a potential of the anaerobic digestion treatment in water-saving and emission reduction for bioethanol industry Key words: Anaerobic digestion, cassava, cleaner bioethanol production, distillery spent wash, thermophilic...

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Better utilization of crop residues and by

Utilization of protein and vitamins from green biomass of plants in mongastric animal nutrition will play a very important role in improving the economic utilization of agricultural products , spent wash and wastes of the brewery and sugar industries has been used for years It is a very economic and effective method of preservation and ....

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Treatment of distillery spent wash

Treatment of distillery spent wash The Central Pollution Control Board at its 147th Meeting held on 23rd May, 2008 considered the problems associated with distilleries due to the currently used treatment methods of composting, ferti-irrigation and one time land application of spent wash vis-à-...

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Utilization of bio

A field study was undertaken on spring sugarcane at Pusa, Samastipur, Bihar (India) to assess the effect of bio-methanated distillery spent wash (BMDSW), bio-compost and FYM as a source of plant nutrients and their effect on soil properties, yield, nutrient uptake and juice quality and sugarcane during 2010-11 The treatments comprised substitution of K0 at 0, 25, 50, 75 and through ....

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GB851601A

Molasses spent wash is treated, after sterilisation where appropriate, with schizomycetes, actinomycetes, hyphomycetes or algae, and vitamin B12 and/or antibiotics are recovered from the products so obtained by centrifuging and solvent extraction As molasses spent wash there may be employed the spent wash from citric acid production, from methane fermentation and from glutamic ,...

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briks of spent wash

Utilization of electrocoagulation treated spent wash Utilization of electrocoagulation treated spent wash sludge in making building blocks Article in International journal of Environmental Science and Technology 13(1) July 2015 with 50 Reads Get Price; 1 of 30 ,...

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