The production of solid wastes in CELSS and the difficulties in recycling by composting: A review DOI Creative Commons
Chenjunnan Zhou,

Zhao Xu,

Lingxiao Wang

et al.

Space Science & Technology, Journal Year: 2024, Volume and Issue: 4

Published: Jan. 1, 2024

During space missions, various waste products are produced. Recyclable can be treated by aerobic composting to achieve in situ recycling. Considering the limited logistics supply Controlled Ecological Life Support System (CELSS), recycling should reduce energy consumption and material carrying pressure, increase efficiency, improve quality of daily life astronauts. However, current technology often has polluting gas emissions case oxygen (O 2 ) consumption. Therefore, this review aims distill available information about aerospace mission production its treatment methods, analyze influencing factors composting, summarize optimal O demand biomass waste. It also define each stage organic order a low for extraterrestrial planet base. The main recyclable wastes (feces, food residue, non-edible parts plants or crops) generated CELSS expected 0.13 kg, 0.31 2.12 kg/person/day, which requires 0.173 0.692 kg normal process. Due change degradation rate at different stages, is different. In detail, stages varying requirements heating period: 0.022 0.032 L . −1. dry matter (DM) min −1 , thermophilic 0.027 0.05 DM cooling 0.006 0.02 compost could 0.153 Adequate according these potential pollutant emission.

Language: Английский

Industrial-scale aerobic composting with the addition of Paenibacillus mucilaginosus: Improving product quality and removing antibiotic resistance genes DOI
Weiwei Wang,

Huiban He,

Peng Zhang

et al.

Journal of Environmental Management, Journal Year: 2025, Volume and Issue: 376, P. 124187 - 124187

Published: Feb. 10, 2025

Language: Английский

Citations

4

Microplastics as an underestimated emerging contaminant in solid organic waste and their biological products: Occurrence, fate and ecological risks DOI

Yanting Zhou,

Xiuna Ren,

To‐Hung Tsui

et al.

Journal of Hazardous Materials, Journal Year: 2022, Volume and Issue: 445, P. 130596 - 130596

Published: Dec. 14, 2022

Language: Английский

Citations

52

Composting municipal solid waste and animal manure in response to the current fertilizer crisis - a recent review DOI
Rebeka Pajura

The Science of The Total Environment, Journal Year: 2023, Volume and Issue: 912, P. 169221 - 169221

Published: Dec. 14, 2023

Language: Английский

Citations

34

Effect of aeration rate, aeration pattern, and turning frequency on maturity and gaseous emissions during kitchen waste composting DOI Creative Commons

Lijuan Peng,

Ruolan Tang,

Guoying Wang

et al.

Environmental Technology & Innovation, Journal Year: 2023, Volume and Issue: 29, P. 102997 - 102997

Published: Jan. 5, 2023

Currently, the increasing output of kitchen waste makes its treatment an urgent problem to be solved. Based on principle resource utilization, we consider improving various process parameters, including aeration rate, mode and turning frequency, analyzing physicochemical indicators, maturity indicators gas emissions, propose comprehensive parameters that can quickly compost, promote reduce emissions. The results showed high rate (> 0.3 L kg −1 DM min −1) reduced temperature matrix increased electrical conductivity germination index thereby inducing strong emissions odors greenhouse gases. Compared with continuous aeration, intermittent was more effective in reducing gaseous under same total volume but characterized by lower maturity. Moreover, it found non-turning substantially, while excessively (once every 2 days) or too low 6 frequency varying degrees. Most frequencies did not significantly compost above indicated rapid composting processes yielded best were 0.2∼0.3 −1, pattern, a once three days. This research great significance improvement combined process.

Language: Английский

Citations

28

Recognizing the challenges of composting: Critical strategies for control, recycling, and valorization of nitrogen loss DOI
Jia Chen, Chenxi Jin, Shiqiang Sun

et al.

Resources Conservation and Recycling, Journal Year: 2023, Volume and Issue: 198, P. 107172 - 107172

Published: Aug. 19, 2023

Language: Английский

Citations

28

Effects of biochar and volcanic rock addition on humification and microbial community during aerobic composting of cow manure DOI

Shuangshuang Ma,

Yujun Shen, Jingtao Ding

et al.

Bioresource Technology, Journal Year: 2023, Volume and Issue: 391, P. 129973 - 129973

Published: Nov. 4, 2023

Language: Английский

Citations

25

A critical review on characterization, human health risk assessment and mitigation of malodorous gaseous emission during the composting process DOI
‬Huu-Tuan Tran, Quach An Binh, Trà Văn Tung

et al.

Environmental Pollution, Journal Year: 2024, Volume and Issue: 351, P. 124115 - 124115

Published: May 6, 2024

Language: Английский

Citations

13

Membrane-covered systems improve compost quality and alter microbial communities during composting with microbial inoculation DOI
Jun Wang,

Zijing Li,

Fan Liu

et al.

Journal of Cleaner Production, Journal Year: 2024, Volume and Issue: 447, P. 141501 - 141501

Published: Feb. 27, 2024

Language: Английский

Citations

11

Synergistic bioconversion of organic waste by black soldier fly (Hermetia illucens) larvae and thermophilic cellulose-degrading bacteria DOI Creative Commons

Mingying Shao,

Zhao Xiao,

Kashif Ur Rehman

et al.

Frontiers in Microbiology, Journal Year: 2024, Volume and Issue: 14

Published: Jan. 10, 2024

Introduction This study examines the optimum conversion of Wuzhishan pig manure by Black Soldier Fly Larvae (BSFL) at various phases development, as well impact gut microbiota on efficiency. Method and results In terms efficiency, BSFL outperformed growing stage (GP) group, with significantly higher survival rates (96.75%), fresh weight (0.23 g), larval rate (19.96%) compared to other groups. Notably, GP group showed significant dry matter reductions (43.27%) improved feed (2.17). Nutritional composition varied, having a lower organic carbon content. High throughput 16S rRNA sequencing revealed unique profiles, exhibiting an excess Lactobacillus Clostridium . Promising cellulose-degrading bacteria in intestines, including Bacillus cereus subtilis , superior cellulose degradation capabilities. The synergy these thermophilic greatly increased BSFL1-10 demonstrated high growth efficiency under specific conditions, remarkable moisture content (71.11%), residual (63.20%), waste reduction (42.28%). Discussion sheds light optimal stages for manure, dynamics, promising bacteria, enhancement through synergistic interactions. These findings hold great potential sustainable management efficient biomass conversion, contributing environmental preservation resource recovery.

Language: Английский

Citations

10

Measures for Controlling Gaseous Emissions during Composting: A Review DOI Open Access
Ming‐Han Li, Shuyan Li, Shigeng Chen

et al.

International Journal of Environmental Research and Public Health, Journal Year: 2023, Volume and Issue: 20(4), P. 3587 - 3587

Published: Feb. 17, 2023

Composting is a promising technology for treating organic solid waste. However, greenhouse gases (methane and nitrous oxide) odor emissions (ammonia, hydrogen sulfide, etc.) during composting are practically unavoidable, leading to severe environmental problems poor final compost products. The optimization of conditions the application additives have been considered mitigate these problems, but comprehensive analysis influence methods on gaseous lacking. Thus, this review summarizes different emissions, cost each measure approximately evaluated. Aerobic can be achieved by appropriate process conditions, so contents CH4 N2O subsequently effectively reduced. Physical effective regulators control anaerobic having large specific surface area great adsorption performance. Chemical significantly reduce their side effects must eliminated. auxiliary effect microbial agents not absolute, closely related dosage compost. Compound more efficiently than single additives. further study required assess economic viability promote large-scale utilization composting.

Language: Английский

Citations

23