Nutrient composition of spent wash and its impact on
Spent wash whether treated or not, is used to irrigate sugarcane as well as to provide nutrients to crop as it also contains the essential plant nutrients required for its Among these wastewaters, spent wash is considered the major production from the ethanol distillery, and it is also known as Agronomy Free Full-Text Sugarcane Distillery
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Agricultural waste management strategies for environmental
It promotes recycling and utilization pathway of agricultural wastes (AWs as a massive resource library) and elaborates all possible strategies (traditional, In India and Brazil, spent wash is mainly used in the field for fertilizer and irrigation (fertirrigation) applications or composted along with press mud after anaerobic Sustainable valorization of sugar industry waste: Status,
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Application of distillery spent wash and its effect on
Effect of distillery spent wash (DSW) was studied on plant and ratoon crop of on three sugarcane ( Saccharum spp. hybrids) genotypes viz, CoS 95255 (early Generally, the discharge of untreated distillery spent wash is an eco-toxic effluent and unsafe to use in any forms for human and environment in any forms such as Sugarcane biorefineries wastewater: bioremediation
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Water Free Full-Text Sugarcane Distillery Spent
Vinasse, also known as distillery spent wash (DSW), is a liquid waste produced in large amounts by ethanol distilleries. This effluent is particularly rich in organic matter, and may be considered as a potential Vinasse, also known as Distillery spent wash (DSW), distillery stillage or distillery slop is an aqueous waste generated by the distillation of alcoholic must during Sugarcane vinasse processing: Toward a status shift from
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DISTILLERY SPENT WASH AND ITS UTILISATION IN
The high COD, Total Nitrogen and Phosphate contents of spent wash can result in eutrophication of natural water bodies. The methane emission factor for Distillery industries in several regions all over the world pose a serious risk, as it generates unpleasant compounds. Under such circumstances, it seeks an effective spent wash treatment, to eliminate the contaminants. Accordingly, this paper provides a relevant review regarding the distillery spent wash treatments, associated with the proper Roadmap to distillery spent wash treatment and use of soft
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Spent mushroom waste: An emerging bio-fertilizer for
Mushrooms are grown all around the world from ancient times. Approximately 85% of the global production belongs to five major genera viz. Agaricus bisporus and A. subrufrescens, (30%) followed by Pleurotus sp. (27%), Lentinula edodes (17%), Auricularia sp. (6%), and Flammulina (5%). During the production of these agricultural uses is very common. The use of spent wash increase in organic matter, nutrient and soluble carbon has been formerly reported. Application of spent wash for the agriculture purposes also keep away from many ecological risks connected with the water pollution [1]. Use of spent wash in agriculture prevents water pollutionCrop Yield and Soil Characteristics as Affected by
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(PDF) Spent-Wash Utilization in Bio-Composting
The spent-wash treatment for bio-compost formation involves two types of composting processes i.e. aerobic and anaerobic. Spent-wash utilization in aerobic composting is more than spent-washIndian Institute of Toxicology Research. Distillery spent wash is a rich source of organic matter and nutrients like nitrogen, phosphorus, potassium, calcium and sulfur. In addition, it containsPhysico-chemical characteristics of spent-wash of distillery
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(PDF) Sugarcane Industrial Byproducts as Challenges to
Spent wash is also a good amendment for the reclamation of alkali soils and improves crop yield [ 120 ]. Additionally,SW can be used as a fertilizer reduction agent, as its application inPurpose Sugarcane industries are age-old industrial practices in India which contribute a significant amount of by-products as waste. Handling and management of these by-products are huge task, because those require lot of space for storage. However, it provides opportunity to utilize these by-products in agricultural crop production as organic Use of sugarcane industrial by-products for improving sugarcane
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(PDF) Utilization of sugar industry wastes in agriculture
(1,00,000 and 45,000 mg/l).Use of spent-wash for bio-methanation: Around 1100 million cubic feet of methane gas per annum can be generated in India. Uses of spent-washEffect of distillery spent wash (DSW) was studied on plant and ratoon crop of on three sugarcane (Saccharum spp. hybrids) genotypesviz, CoS 95255 (early maturing and high sugar), CoS 767 (mid-late and medium sugar) and BO91 (late maturing and medium sugar). The DSW was applied through irrigation water during early growth Application of distillery spent wash and its effect on
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Zero waste management of spent mushroom compost
Edible mushroom are grown commercially using lignocellulosic waste by applying a biological process. However after the harvesting season about 70% of the substrate remain as a spent mushroom compost (SMC). SMC can be the source for retrieving value-added products which support zero waste approach. In this paper, the utilized. Therefore effectiveness of using spent wash for soil stabilization has been studied and discussed in this paper. The tests were carried out on black cotton soil with 0, 5, 10, 15 percent replacement of water by spent wash. The study has been done with the objective to study the change in index properties of soil using spent wash. 2.USES OF SPENT WASH TO IMPROVE SOIL PROPERTIES
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Sugarcane By-Products Based Industries in India SpringerLink
Stillage is described as an “Organic liquid” with high content of inorganic salts and 8–10% total solids. Its potassium content is particularly high (8,000–10,000 mg/l effluent). About 10–15 l of spent wash is produced per liter of alcohol. Uses of Spent Wash. Because of high potassium content, it can be used as fertilizer (Fertigation).study, sugar mill is currently earning 591.552 million PKR from selling of these by-products. The. sugar mill also poses the potential to sold electricity to the government as its total(PDF) A study on recycling and reuse of sugar mill industrial
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Distillery Industry Waste and Its Treatment PPT SlideShare
• The distillery spent wash is hot, highly coloured and acidic, apart from containing high percentage of dissolved inorganic and organic matter, the latter being particularly responsible for high biochemical oxygen demand ( BOD ) and the polluting nature of the waste. • Spent wash, contains dissolved salts and has a persistent dark Abstract. Sugar cane press mud (SPM) and distillery spent wash (DSW) are commonly known as a majorwastes of sugarcane industry. SPM and DSW, with their unpleasant odor properties, poses aserious(PDF) A PROJECT REPORT ON Efficient production of
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(PDF) Spent Mushroom Substrate Uses: Technology and Applications
agricultural and industrial uses for spent mushroom substrate from mushroom farms: Proceedings from Spent Mushroom Substrate Symposium,March 11–14, 1994. Philadelphia,Spent wash Alcohol Molasses Generation of Spent wash Bagasse. Molasses Distilleries • Spent wash is the main waste stream It has a BOD 5 of about 30,000 to 60,000mg/lit COD of about 1,00,000 mg/lit pH acidic (4 5) Colour- dark brown About 15% solids contentTreatment of Distillery Spent wash IIT Delhi
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distillery spent wash: Topics by Science.gov
. 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.Different waste treatment and valorization strategies for effective handling of spent wash as well as effects of land disposal have been reviewed in literature (Pant and Adholeya, 2007, Fuess and Garcia, 2014b, Hoarau et al., 2018).Spent wash can be transformed to generate biopower and to produce value-added chemicals (Fig. Sustainable valorization of sugar industry waste: Status,
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Food waste generation and industrial uses: A review
The Food and Agriculture Organisation of the United Nations estimated that 32% of all food produced in the world was lost or wasted in 2009 (Gustavsson et al., 2011, Buzby and Hyman, 2012). While 870 million people are reported as being chronically undernourished, approximately 1.3 billion tons/year, i.e. one third of the food produced for
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