low-maintenance fermenter for organic waste processing

Organic waste has the potential to be used as a natural resource in a variety of industries involved in the Composting is the most appropriate treatment technology in these countries due to its ease of operation and low maintenance. ... food waste from catering and food processing, including waste defined according to Regulation (EC) No ...

2023/12/1/ · The construction of a ‘zero-waste city’ is a powerful means to deepen the comprehensive management reform of solid waste and promote the construction of a ‘zero-waste society’ (Li, 2021).In December 2018, the General Office of the State Council issued the Pilot Work Plan for the Construction of a ‘zero-waste city’, which proposed the promotion of green

2019/8/9/ · Keywords: bioproducts, organic waste, enzymes, biopesticides, biosurfactants, aromas, solid-state fermentation BACKGROUND One of the main interests of the society in the last decades is the

9.3 Different types of organic waste. Organic waste is especially composed of biomass that undergoes aerobic and anaerobic decomposition for energy production to unravel energy and waste management problems while also generating revenue. Nowadays, organic waste or biodegradable waste management is one of the most pressing agendas to cope with

2006/7/1/ · The current achievements in the field of aerobic waste processing into composts are reviewed, with an emphasis on amelioration of the environment and targeted use for intensification of agriculture.

2022/8/19/ · Organic waste and residues can be converted to MP through direct fermentation or can be pretreated first to produce biodegradable substrates. The residual resources exploitable for these purposes are: agri-food wastes and residues (AFWR), sidestreams and wastewater (SS&WW), sewage sludge and manure (MN&SS), and biogenic CO 2 waste gases (Bio-CO

2023/1/20/ · The Ministry of Environment and Forestry in 2020 estimates that waste dumps in Indonesia will be 67.8 million tons. However, organic waste management in Indonesia is still relatively low.

2022/2/20/ · In the present study, LA production at acidic conditions was investigated using source-sorted organic household waste (SSOHW). Controlling the pH at low value (i.e. 5.0) and bio-augmenting with Pediococcus acidilactici led to a concentration of 39.3 ± 0.5 g-LA /L with a yield of 0.75 ± 0.02 g-LA /g-sugar. In contrast, secondary fermentation

2021/4/20/ · Shrimp waste is the organic waste originating from the processing and consumption of shrimp. Every year, more than 6 million tons of shrimp waste are produced in China, thus generating large number of shrimp waste (Yu et al., 2020; Dave and Routray, 2018).A large part of the shrimp waste is often dumped in a landfill or the sea, which will lead to serious

Anaerobic Digestion in a Biogas Digester is the process in which bacteria biodegrade organic materials – such as solid animal manure, bio waste, and food waste – in the absence of oxygen (o2).. Biogas production in a Biogas Digester is done in gas-sealed units called digesters, which are designed and built in different forms and sizes depending on the types of feedstock and

This biological process is characterized by low costs, low energy consumption, and low wastewater generation, and it can be exploited to repurpose organic wastes into value-added products . In SSF, fungi, yeasts, and bacteria grow on the surface of various organic substances, which act as physical support for their development without adding

Biomass pellet production line is a production system that processes various biomass raw materials (such as wood chips, rice husk, straw, bark, etc.) into biomass pellet fuel. Through mechanical compression and high temperature treatment, the production line presses the loose biomass raw materials into pellet fuel with high density, high calorific value and easy to store

2022/6/22/ · The application of black soldier fly (BSF), Hermetia illucens based technology to process organic wastes presents a practical option for organic waste management by producing feed materials (protein, fat), biodiesel, chitin and biofertilizer. Therefore, BSF organic wastes recycling is a sustainable and cost-effective process that promotes resource recovery, and

2024/1/3/ · Inhibition of fungal activity of two plant pathogenic fungi by different ratios of fermented waste water from agar processing industries. After mixed fermentation of the waste water and LB medium in different proportions, the percentage of fermented waste water in the 25% experimental group showed a significant increase in the inhibition rate of A. alternata and