Jan 23, 2023 · The disposal of agricultural waste is one of the major environmental issues, which poses adverse effects on ecosystems due to the careless dumping of agricultural waste into the environment. Most reports say that untreated and underutilized agro-industrial waste is disposed of by burning, dumping, or placing it in a landfill [1,2]. Untreated
Aug 8, 2022 · Compost is an excellent alternative supplement for boosting the soil organic carbon of soil in developed nations. However, this excellent alternative supply has not yet been tapped in Pakistan. Enormous quantities of leaves, grass clippings, plant stalks, vines, weeds, branches, and twigs are burned daily.
Nov 25, 2020 · By composting organic waste such as food scraps and yard trimmings, composting machines can create a nutrient-rich soil amendment that can be used to fertilize garden beds, lawns, and houseplants.
Jan 1, 2024 · This review outlines innovative strategies for sustainable agro-waste management. It emphasizes the move away from the linear “take-make-dispose” model towards designing products, processes and systems that promote reuse, recycling and resource recovery ( Gómez-Brandón et al., 2013; Prasertsan et al., 2011 ).
Nov 24, 2020 · Practising this methodology for treating biomedical wastes can make these worms more efficient in carrying out the decomposition process. Vermicomposting with proper handling of biomedical waste can be an energy-efficient, eco-friendly approach for reducing and recycling this hazardous waste (Dinesh et al. 2010).
Nov 27, 2023 · Agricultural waste, which is one of the major contributors to overall waste production, has the ability to be an essential source of renewable energy and other valuable products. The ongoing research and technical advancements in agro-waste treatment lead to the efficient conversion of waste into different value-added products.
This review article presented the current status and traditional agricultural waste (livestock manure and crop straws) utilization , the art of aerobic fermentation process including ultrahigh temperature fermentation and composting.
May 30, 2020 · Composting is the controlled conversion of degradable organic products and wastes into stable products with the aid of microorganisms. Composting is a long-used technology, though it has some shortcomings that have reduced its extensive usage and efficiency. The shortcomings include pathogen detection, low nutrient status, long duration of composting, long mineralization duration, and odor
Apr 27, 2020 · an In tank food waste compost ing system at Kean University in the U.S. Waste Management 59: 476- 486. doi: 10.1016/j.wasman.2016.10.026. Inter natio na l Jour nal o f Inno vat ion, Crea tivit y
Jul 15, 2023 · The circular economy is a crucial component for recycling OSW and then utilizing compost product for energy capture and soil application. Furthermore, the circular economy is an economic development strategy that strives to reduce waste and enhance resource efficiency (De Corato, 2020). The circular economy paradigm entails creating closed-loop
Dec 15, 2023 · Composting is the controlled, aerobic (oxygen-required) biological decomposition of organic materials by microorganisms. Organic (carbon-based) materials include grass clippings, leaves, yard and tree trimmings, food scraps, crop residues, animal manure and biosolids. Compost is a dark, crumbly, earthy-smelling, biologically-stable soil
Oct 21, 2020 · The purpose of this multi-function shredding machine is mainly focused on shredding the organic waste in affordable economic conditions of farmers and other users, thereby improving their economy. The developed shredding machine can be used in a commercial way for providing organic compost to various other farmers.
Mar 1, 2024 · China, being a major agricultural nation, employs aerobic composting as an efficient approach to handle agricultural solid waste. Nevertheless, the composting process is often accompanied by greenhouse gas emissions, which are known contributors to global warming.
Nov 28, 2023 · The use of agricultural waste as a replacement for cement may be the breakthrough needed to make the industry more sustainable and environmentally friendly. Many forms of agricultural waste, such as rice husk ash, palm oil fuel ash, bamboo leaf ash, maize cob ash, wood waste ash, and sugarcane bagasse ash, can be partially substituted for cement.
Jan 1, 2023 · For fast composting, an initial C:N ratio of 20:1 to 40:1 is recommended. According to Ekinci et al. [65], initial C:N ratio between 33 and 37 were found best for efficient economic composting of two-phase olive mill waste, separated dairy manure and straw. Higher C:N ratios are more effective, but they actually require large amounts of a