This study demonstrated that upgrading from ASP system to AB system in large-scale industrial composting plants significantly increased the degradation rates of cellulose and hemicellulose and lignin at different stages of biowaste composting.
This study demonstrated that upgrading from ASP system to AB system in large-scale industrial composting plants significantly increased the degradation rates of cellulose and hemicellulose and lignin at different stages of biowaste composting.
Mar 20, 2015 · The results show that compared to electrodeposited nickel, the EN preplate exhibits better adhesion and corrosion resistance. Small-scale production tests on aluminum alloy wheels with 12- and 28
Apr 1, 2024 · Additionally, the corrosion resistance of the self-healing superhydrophobic coating at different stages of the self-healing process was examined through electrochemical tests. The results confirmed that the scratch-healed coatings could be restored to the pre-damage level of corrosion resistance, indicating superior anti-corrosion
Apr 15, 2024 · The enhanced localized corrosion resistance in AM stainless steels has been widely attributed to refinement of pit initiating MnS inclusions. Even though the mechanism of pit initiation around the MnS inclusions in stainless steels is different from that of nitrides in Ni-alloys, both share the trait of being preferential pit initiation sites
Sep 27, 2023 · The short-term corrosion resistance of Mg(Cu)-LDH/AZ91D was enhanced significantly with a lower corrosion current (3.98×10 −6 A/cm 2) and a larger impedance arc radius, than the Mg alloy substrate. The improvement of corrosion resistance was attributed to the effect of the LDH barrier. (2)
The dynamic changes of dissolved organic matter (DOM), microbial community and functional genes in composting was monitored. It was found bioaugmentation reduced the content of lignocellulose in the compost by 27.14-66.30%, and increased the seed germination index (GI) of the compost by 37.59%.
Sep 1, 2023 · @article{Yu2023UpgradeFA, title={Upgrade from aerated static pile to agitated bed systems promotes lignocellulose degradation in large-scale composting through enhanced microbial functional diversity}, author={Hanxia Yu and Haoyan Xiao and Huiyu Deng and Adam Frew and Md. Akhter Hossain and Wenbing Tan and Beidou Xi}, journal={Journal of
Multiple types of biochemical parameters were determined in the course of the composting process with rice straw and Chinese traditional medicine residues as substrates. The water-soluble fractions (WSFs) were analyzed by excitation-emission-matrix fluorescence (EEM-FL), and the maximum P V/III value (1.2) was observed in thermophilic phase
Feb 14, 2023 · This is the case of In tank composting, which is the largest scale of this type of process and is made in large size closed metal tanks, drums, or concrete containers, with a rotation of the compost material at 3–5 rph, destroying the pathogens in 3–4 d .
Jun 10, 2022 · The nano-scale micropores and the addition of Al 2 O 3 were the main factors which made the MG carbon brick more resistant to corrosion by molten iron than the NMA carbon brick.
Results showed hyperthermophilic composting enhanced decomposition and humification of municipal sludge in the short terms, while heavy metal concentrations and speciation had no significant change with high copper and zinc levels (101-122 and 292-337 mg/kg, respectively) in compost samples.
Jan 16, 2022 · The physical properties of soil, such as corrosion resistance, aeration, drainage, infiltration and porosity, can be improved using vermicompost treatments. Water holding capacity is enhanced due to the presence of organic matter and the production of mucus in the intestines of the earthworm, thus influencing the soil structure (Singh et al
Mar 1, 2023 · Composting is the most adaptable and fruitful method for managing biodegradable solid wastes; it is a crucial agricultural practice that contributes to recycling farm and agricultural wastes. Composting is profitable for various plant, animal, and synthetic wastes, from residential bins to large corporations. Composting and agricultural waste management (AWM) practices flourish in developing
High strength and low corrosion resistance are always the contradiction in Al-Si-Cu-Mg cast alloy due to introducing high Cu and Mg levels. In this work, the new strategy was achieved for enhancing corrosion resistance and mechanical properties by regulating multi-scale microstructure characteristics in Al-9Si-4.2Cu-0.25Mg-Zr alloy.
Jan 10, 2024 · This study gained insight into the effect of bioaugmentation on co-composting of PCFW in a lab-scale composting system, and the information was helpful in scaling-up of In tank composting of PCFW and improving performance, as well as for small-scale home-composting. 4. Conclusion
