2019/9/15/ · The germination index of spinach in compost obtained from untreated wastewater was found to be low (21%), while compost obtained with ozone pretreated wastewater the germination index values were 96%, 92% and 81% for 1:3, 1:4 and 1:5 respective ratios, thereby indicating the positive effect of ozone pre-treatment (Fig. 8) in
composting windrows. Aerotiller machine is used on the windrows to turn the material and uniformly spray the concentrated spentwash on the windrows to keep the process in
2012/6/22/ · Up flow UASB reactor is the most popular high rate digester that has been utilized for anaerobic treatment of various types of industrial wastewaters (Akunna and
The by-products generated from the whiskey distillation process consist of organic liquids with a high chemical oxygen demand (COD) and residues with a high solid content. Low-carbon strategies that repurpose and valorize such by-products are now imperative to reduce the carbon footprint of the food and beverage industries. The operation of a two-phase
2020/11/14/ · Production of biogas from the biological waste in anaerobic digestion is a renewable energy source. Biogas contains 50–60% methane (CH 4 ), 30–40% carbon dioxide (CO 2 ), moisture, and the traces of Hydrogen sulfide (H 2 S) due to the presence of CO 2 and H 2 S the working of the engine was affected badly.
2024/2/1/ · 1. Introduction. In recent years, the production of urban food waste has been steadily increasing. The annual clearance volume of food waste in China has reached over 140 million metric tons in 2020 (Wu et al., 2022).Aerobic composting is a green technology for the disposal of municipal food waste, which is characterized by simple operation and low
2019/3/28/ · In a similar reactor, anaerobic digestion of distillery waste was studied in a mesophilic two-stage system consisting of an anaerobic filter and an up-flow anaerobic
2018/9/5/ · The paper concludes that composting distillery spent wash is an effective and sustainable waste management solution for recovering valuable nutrient resources and
2003/9/26/ · To overcome its ill effects and to reduce the cost of the effluent treatment, the present research has been undertaken to convert the distillery waste into compost by
Representative samples of the following biowastes typically generated in Castilla La Mancha (Spain) were composted using a pilot-scale closed rotary drum composting reactor provided with adequate control systems: waste from the olive oil industry (olive mill waste; OMW), winery-distillery waste containing basically grape stalk and exhausted grape marc (WDW),
2022/7/1/ · For a two-stage reactor, the input stream comprised of feed mixture of coal with sludge and bio-compost. The outlet stream comprised of producer gas and residue (char), and bio-oil. Hence, the production of the fuel derived from distillery waste and bio-compost samples will not only help in solving the waste. Declaration of Competing Interest.
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2020/8/1/ · However, sugar and distillery industries are regarded as the most polluting industry and categorized as the “Red Class” industry by Central Pollution Control Board. [11, 12] Thus, there is an urge to understand and explore the sustainable distillery waste treatment technologies. Currently in India, distillery solid wastes like PMC and FS
2000/9/1/ · In order to explore the influence of different nitrogen source material on the greenhouse gas and compost quality in the composting of garden waste, taking garden waste as compost material and
2013/5/20/ · The 295 distilleries in India produce 2.7 billion litres of alcohol and generating 40 billion litres of wastewater annually. The enormous distillery wastewater has potential to produce 1100 million cubic meters of biogas. The population equivalent of distillery wastewater based on BOD has been reported to be as high as 6.2 billion.