555win cung cấp cho bạn một cách thuận tiện, an toàn và đáng tin cậy [dự đoán kết quả xổ số gia lai]
Jan 19, 2017 · Possible mechanisms for heavy metal immobilization by biochar are: formation of metal oxide, hydroxide, carbonate or phosphate precipitates; electrostatic interaction by metal …
Jan 1, 2024 · Biochar, a carbon-rich material produced by the pyrolysis of biomass, has been suggested as a promising solution for immobilizing heavy metals in soil. The effectiveness of …
Apr 17, 2024 · Biochar is a promising material for heavy metal remediation, influenced by preparation and modification techniques like pyrolysis and alkaline treatment. This review …
Cleaner and sustainable water production lead to the development of environmentally friendly adsorbent materials for energy-efficient, cost-effective, and cleaner water production. In this …
May 15, 2019 · The main objective of this work is to study the ability of raw sewage sludge, sewage sludge-derived biochar and the blending of sewage sludge with wood biochar …
Biochar can detoxify heavy metals in contaminated soil, 126 as well as other sources of toxic effluents. 101 The biochar with a large specific surface area and diverse negatively charged …
Oct 1, 2021 · The leaching concentrations of Cu and Zn decreased significantly after conversion of manures into biochar, indicating that pyrolysis treatment is an effective way to reduce the …
Jun 15, 2022 · Methods, effects, and mechanisms of oxy-anionic heavy metals in soil immobilization by biochar and modified biochar The feedstock and pyrolysis temperature of …
Dec 1, 2024 · Biochar can be obtained by pyrolysis of various biomass and has significant effects in the remediation of heavy metal pollution contaminated soil. In this study, we examined 3489 …
Feb 5, 2021 · The characterization of samples showed that suitable pyrolysis temperature and holding time could promote the formation of crystals and spherical or ellipsoidal particles in …
Oct 15, 2021 · The application of co-pyrolysis biochar is of significant prospective in heavy metal adsorption and immobilization due to its relatively high adsorption capacity and low potential …
Mar 1, 2025 · In the research on the preparation of biochar from co-pyrolysis of red mud (RM) and biomass, the synergistic mechanism of immobilizing heavy metals (H…
Bài viết được đề xuất: