Results 21 to 30 of about 14,148 (257)

Microbial community succession in response to sludge composting efficiency and heavy metal detoxification during municipal sludge composting

open access: yesFrontiers in Microbiology, 2022
This study researched microbial community succession in response to sludge composting efficiency and heavy metal detoxification during municipal sludge co-composting with spent mushroom and spent bleaching.
Weijiang Han   +10 more
doaj   +1 more source

Process Parameters and Conditions of Intensified Composting of Kitchen Biowaste

open access: yesJournal of Mechanical Engineering, 2023
Composting is one of the efficient and effective methods of disposal and recovery of biodegradable waste. A favorable and intensified course of the composting process can be achieved by optimal composition of the composted material (moisture, content of ...
Sluková Melissa, Dzianik František
doaj   +1 more source

The Development of Food Waste Management in Universiti Malaysia Perlis [PDF]

open access: yesE3S Web of Conferences
Due to changing lifestyles and population expansion, food waste is currently on the rise. A large amount of food waste can lead to a number of issues, including those that impact the environment and public health and are caused by ineffective food waste ...
Zakarya Irnis Azura   +4 more
doaj   +1 more source

Effect of straw on emission reduction of kitchen waste composting leachate

open access: yesXi'an Gongcheng Daxue xuebao, 2021
Given the problem of mutual pollution among components in the process of garbage collection and transportation after classification, taking the kitchen waste in Maojian District of Shiyan City as the research object, the physical and chemical properties ...
Hanmiao QIN   +6 more
doaj   +1 more source

Evaluation of Microbial Inoculation Technology for Composting

open access: yesChemical Engineering Transactions, 2017
Utilisation of microbial inoculant (MI) in composting is a bioremediation technology aiming to enhance the degradation rate and the compost quality. There is a diverse opinion about the effectiveness of MI in composting.
Y.V. Fan   +6 more
doaj   +1 more source

Review on the Current Composting Practices and the Potential of Improvement using Two-Stage Composting

open access: yesChemical Engineering Transactions, 2017
Composting is one of the applicable technologies to recycle organic waste into a value-added product. It allows the transformation and stabilisation of the organic waste into bio-fertiliser that can be applied to land and crops safely.
L.Y. Lim   +5 more
doaj   +1 more source

Optimization of Bokashi-Composting Process Using Effective Microorganisms-1 in Smart Composting Bin

open access: yesSensors, 2021
Malaysians generate 15,000 tons of food waste per day and dispose of it in the landfill, contributing to greenhouse gas emissions. As a solution for the stated problem, this research aims to produce an excellent quality bokashi compost from household ...
Pei Sze Lew   +4 more
doaj   +1 more source

Using Fluorescence Spectroscopy to Assess Compost Maturity Degree during Composting

open access: yesAgronomy, 2023
Uncertainty remains over composting time and maturity degree for compost production. The objectives of this study were to establish maturity indicators for composting based on spectral and chemical components and to provide a reference for future ...
Yao-Tsung Chang   +4 more
doaj   +1 more source

Biochar: An emerging material for the improvement of biological treatment of organic waste

open access: yesWaste Management Bulletin
Biochar is a carbon-rich material that can be produced from waste biomass, making it a sustainable alternative to activated carbon. Biochar production is a carbon capture and storage strategy, and its physicochemical characteristics make it a useful ...
Marta García-Prats   +3 more
doaj   +1 more source

Sudden anaerobization in Amphibacillus xylanus increases intracellular labile ferrous iron and inhibits cell growth

open access: yesFEBS Open Bio, EarlyView.
Abruptly changing from aerobic to anaerobic conditions (sudden anaerobization) induced growth inhibition and a significant increase in intracellular labile ferrous iron in the aerotolerant anaerobe Amphibacillus xylanus. We found that free flavins mediate efficient electron transfer from NADH to ferric iron under anaerobic conditions, suggesting that ...
Shinya Kimata   +13 more
wiley   +1 more source

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