Results 171 to 180 of about 152,061 (339)

Review of recent advances in the design, synthesis, and modification of biochar for remediation of heavy metal pollution in water

The Canadian Journal of Chemical Engineering, Volume 104, Issue 4, Page 1769-1795, April 2026.
Research frontiers in using biochar for heavy metal remediation. Abstract Heavy metal contamination of water has long been a serious environmental issue. Biochar and biochar‐based composites are emerging as effective and sustainable solutions for heavy metal removal due to their strong adsorption abilities and environmentally friendly nature.
Soumik Chakma, Mehedi Hasan, Sudip K. Rakshit, Janusz Kozinski, Kang Kang   +4 more
wiley   +1 more source

Study on iron anchoring methods for magnetic biochar: Characterization, functional mechanism, and RBBR dye removal

The Canadian Journal of Chemical Engineering, Volume 104, Issue 4, Page 1836-1851, April 2026.
Abstract Magnetic biochar (MBC) is a novel bio‐metallic composite material with high potential in sustainable water cleaning. Iron anchoring is critical in forming iron‐based MBC and will fundamentally impact its characteristics and functionality in dye removal applications. However, the mechanism is not well‐revealed.
Soumik Chakma, Shrikanta Sutradhar, Sudip K. Rakshit, Pedram Fatehi, Kang Kang   +4 more
wiley   +1 more source

Integrated and closed‐loop biorefinery strategies for efficient waste valorization and biofuel production

The Canadian Journal of Chemical Engineering, Volume 104, Issue 4, Page 1656-1676, April 2026.
Abstract Advancements in biofuel production technologies are essential for reducing global dependence on fossil fuels and addressing their overexploitation. Many valuable components of biomass, such as cellulose, hemicellulose, and lignin, remain underused in traditional biorefineries, which typically rely on a single feedstock to produce a primary ...
Marcos Paulo Patta Granado, Prakhar Talwar, Sahil Sahil, Andrea Cressoni De Conti, Sonil Nanda, Janusz A. Kozinski   +5 more
wiley   +1 more source

Short-term modulation of mineral phosphorus fractions by functionalized biochars in different alkaline soil types. [PDF]

Sci Rep
Fathy R, Elagroudi W, Taha AA, Mosa A.
europepmc   +1 more source

Replication data for: N2O and CH4 emission from soil amended with steam-activated biochar

, 2019
Bernard Fungo, Davíd Güereña, Margaret Thing'o, Johannes Lehmann, Henry Neufeldt, Karsten Kalbitz   +5 more
openalex   +1 more source

Techno‐economic analysis for hydroxy acids production from waste cellulose via alkaline digestion

Journal of Chemical Technology &Biotechnology, Volume 101, Issue 4, Page 904-914, April 2026.
Abstract BACKGROUND Alkaline digestion offers a promising route for converting low‐grade cellulosic wastes into valuable hydroxy carboxylic acids (HAs). However, the feasibility of producing HAs at process scale, particularly the influence of reactor design on product yields, energy demand, and production costs, remains less explored.
Farangis Fallahmehneh, Massimiliano Errico, Kristian Melin, Tuomo Sainio   +3 more
wiley   +1 more source

Pyrolysis temperature effects of tomato stems biochar on leaching dynamics of ammonium, nitrate, and dissolved organic carbon in sandy soil. [PDF]

Sci Rep
Amer AE, El-Desoky MA, Amin AEAZ, Farrag HM.   +3 more
europepmc   +1 more source

Interactive effects of biochar and microbial biofertilizers on sandy soil fertility and cowpea yield in Egyptian agroecosystems. [PDF]

Sci Rep
Khalifa DM, Hewait HM, Stanciu AS, Eladly RM, Shalaby ME, Głowacka A.   +5 more
europepmc   +1 more source

A Recyclable Biochar with Ultrahigh Absorption Ability for Efficient Removal Of Tetracycline Hydrochloride

junling Duan, Rongrong Han, Yanguang Song, Shiyun Ai   +3 more
openalex   +1 more source

Biochar Mitigates Arsenic Phytotoxicity and Improves Crop Performance in Iron‐Rich Tropical Soils

Plant-Environment Interactions, Volume 7, Issue 2, April 2026.
ABSTRACT The contamination of tropical soils by the highly toxic metalloid, arsenic (As), is a pervasive issue, resulting in declining crop performance due to phytotoxicity. Biochars are gaining popularity as sorbents for contaminants, yet their capacity to ameliorate As phytotoxicity in diverse tropical soil types remains underexplored.
Farhana Bintay Hye, Nigel Victor Gale, Md Abdul Halim   +2 more
wiley   +1 more source