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appropriate advanced operating techniques. Thus, a anaerobic digester is found to be superior to the conventional processes and stable reactor performance [4]. The main objective of this study is to treat the Distillery spent wash using anaerobic process and to characterize the Distillery spent wash for
anaerobic treatment of distillery wastes including vinasses (waste generated after fermentation of molasses) are plenty [610]. However, microbial kinetic parameters required for design applications and estimation of treatment efficiency for digestion of spent wash based on cane molasses as .
Evaluation of Design Parameters for Secondary Aerobic Treatment of Anaerobically Digested Spent Wash based on Ultimate BOD Shrenik T Patil Assistant Professor, Faculty of Civil Engineering, College of Military Engineering, Pune, Maharashtra, India 411031 Abstract Spent wash is a waste water generated in distillery industry. It is a potential ...
liters of alcohol and 45 billion liters of spent wash annually 1 Distillery units are generating huge amount of wastewater during the alcohol production process, which an average of 1015 of wastewater is released with the production of 1 of alcohol 2,3 In distillery wastewater, the .
Soil reclamation is another technology for utilization of distillery spent wash. Application of 500 m 3 /ha of spent wash to sodic soils followed by 2 to 3 leaching with water achieved effective reclamation after 60 days with a reduction in soil pH and increase in organic carbon content, available nutrient and microbial activity. 1.
STATE OF ART OF ANAEROBIC DIGESTION TECHNOLOGY FOR TREATMENT OF DISTILLERY SPENT WASH ... "Anaerobic treatment of distillery spent wash in UASB and Hybrid Reactor," Environmental Science and ...
Distillery Spent Wash Treatment. As you all are well aware, Aeolus XERODROP is the first ever Comprehensive Distillery Spent Wash (DSW) effluent treatment system. Today, DSW treatment is a major bottleneck in the growth of industry. Aeolus XERODROP offers you a most comprehensive yet economically PROFITABLE scheme of treatment with combination of Patented Anaerobic Digestion .
Oct 06, 2011· Introduction. Distillery effluent or spent wash (SW) is usually considered as waste of distillery processes and can be classified as a dilute organic liquid fertilizer with high potassium content (s 1980).In recent years, due to expansion of distilleries in sugar cane growing countries, the disposal of SW has become an acute problem.
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This review indicates that a wide range of biological as well as physicochemical treatments have been investigated over the years for the treatment of distillery spent wash. Biomethanation of distillery spent wash is a well established technology; however research on advance anaerobic treatment technologies has been going on for many years.
ale, distillery slops, distillery spent wash, dunder, mosto, vinasse ... efficient anaerobic digestion in different reactor configurations from bench to pilot and fullscale treatment. Finally, ... logical treatment of wine distillery wastewater because of high
In Distillery industry spent wash treatment and disposal is one of the major issue. Distillery effluent is having considerable organic matter which can be bio degradable. In the process of bio methanation ( anaerobic digestion ), the bio degradable organic matter are getting converted into biogas, thus reducing the BOD level to 80 to 90% and ...
UPFLOW ANAEROBIC SLUDGE BLANKET (UASB) REACTOR IN WASTEWATER TREATMENT K. Karthikeyan Tamil Nadu Central Pollution Control Board, Tamil Nadu, India J. Kandasamy Faculty of Engineering and Information Technology, University of Technology, Sydney Keywords: UASB, distillery spent wash, tannery effluent, newsprint effluent Contents 1.
Jul 22, 2014· Abstract In this study, experiments were conducted to investigate the production of biogas from distillery spent wash by using anaerobic digestion process. A .
Biradar, A physicochemical and biological methods for the Treatment of post anaerobic distillery spent wash thesis, the center for environmental science and .
4 THAMPI PANDIT: RHEOLOGICAL PROPERTIES OF SPENT WASH AND CORROSION STUDIES 187 C5=SO% Solid concentrated distillery spent wash, Weight fraction,, C6=60% Solid concentrated distillery spent wash, Weight fraction,, Measurement of rheological properties The rheological properties of all the wastes were measured on HAAKE viscotester VT 500 with SVI
May 20, 2013· Solution: Anaerobic treatment. Prior to the actual treatment steps, some conditioning measures for the spent wash do however have to be taken: The high temperature of the spent wash from the distillation process have to be adjusted at least .
Nov 06, 2016· Kinetic studies were carried out for anaerobic digestion of distillery spent wash considering growth kinetic models due to Monod and Contois. The kinetic parameters were predicted with the help of previously published experimental data for anaerobically treated distillery spent wash. The digester was operated at seven different values of loading rates ranging between to .
Treatment and safe disposal of spent wash has been a challenge for a long time (Chao, 1983). The high strength of spent wash renders aerobic treatment, which is too expensive, and physicochemical processes have met with little success (Shivayogimath and Ramanujam, 1999). Anaerobic treatment
treatment anaerobic treatment attractive in comparison to direct aerobic treatment due to high organic content of molasses present in spent wash [4]. Biomethanation is employed as a primary treatment step in majority of the distillery units. In this treatment, effluent is usually subjected to anaerobic digestion for removing
PDF | The present investigation deals with the anaerobic stabilization of distillery spent wash using cow dung as the seed material with varying organic loads. The optimum organic load required ...
TREATMENT OF DISTILLERIES AND BREWERIES SPENT WASH WASTEWATER Sohail Ayub1, Shoebuddin Usmani2 1 Associate Professor, Civil Engg. Dept. .
Distillery spent wash is the unwanted residual liquid waste generated during alcohol production and pollution caused by it is one of the most critical environmental issue. Despite standards imposed on effluent quality, untreated or partially treated effluent very often finds access to watercourses.
(Key words – Anaerobic digestion, spent wash, anaerobic hybrid reactor, sulfide toxicity, kinetics of biodegradation, mathematical modelling) 1 1 Introduction Distillery spent wash is perceived as one of the serious pollution problems of the countries producing alcohol from the fermentation and subsequent distillation of sugar cane molasses.
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