Production of biochar from rice straw and its application for wastewater remediation− An overview

SY Foong, YH Chan, BLF Chin, SSM Lock… - Bioresource …, 2022 - Elsevier
The valorization of biochar as a green and low-cost adsorbent provides a sustainable
alternative to commercial wastewater treatment technologies that are usually chemical …

Straw and straw biochar differently affect phosphorus availability, enzyme activity and microbial functional genes in an Ultisol

C Yang, S Lu - Science of the Total Environment, 2022 - Elsevier
Crop straw is commonly returned back to agricultural fields to improve soil nutrient status. In
order to compare the effects of straw returning modes (direct and carbonization returning) on …

Almond shell-derived biochar decreased toxic metals bioavailability and uptake by tomato and enhanced the antioxidant system and microbial community

MI Ghani, MA Ahanger, TA Sial, S Haider… - Science of The Total …, 2024 - Elsevier
The effectiveness of almond shell-derived biochar (ASB) in immobilizing soil heavy metals
(HMs) and its impact on soil microbial activity and diversity have not been sufficiently …

Oxidized biochar obtained from rice straw as adsorbent to remove uranium (VI) from aqueous solutions

W Ahmed, S Mehmood, M Qaswar, S Ali… - Journal of …, 2021 - Elsevier
In this study, rice straw derived biochar (RSBC) was used as a precursor for obtaining
oxidized biochar (RSBC-Ox), for which the capability for adsorbing/removing uranium (VI) …

Impact of soil moisture regimes on greenhouse gas emissions, soil microbial biomass, and enzymatic activity in long-term fertilized paddy soil

A Shah, J Huang, T Han, MN Khan, KA Tadesse… - Environmental Sciences …, 2024 - Springer
Two potent greenhouse gases that are mostly found in agricultural soils are methane and
nitrous oxide. Therefore, we investigated the effect of different moisture regimes on microbial …

Biochar increases enzyme activity and total microbial quality of soil grown with sugarcane

ÉMG Lopes, MM Reis, LA Frazão… - … Technology & Innovation, 2021 - Elsevier
Biochar applied to the soil has contributed to the improvement of soil quality, the availability
of nutrients for plants, and carbon retention. Besides, the presence of biochar can affect …

Comparative efficacy of raw and HNO3-modified biochar derived from rice straw on vanadium transformation and its uptake by rice (Oryza sativa L.): Insights from …

S Mehmood, W Ahmed, M Rizwan, M Imtiaz… - Environmental …, 2021 - Elsevier
Low concentrations of vanadium (V) are essential for various plant species but it becomes
toxic to plants, animals, and humans at high levels. A significant amount of V is currently …

The impact of pristine and modified rice straw biochar on the emission of greenhouse gases from a red acidic soil

MN Khan, D Li, A Shah, J Huang, L Zhang… - Environmental …, 2022 - Elsevier
With the growing awareness of environmental impacts of land degradation, pressure is
mounting to improve the health and productivity of degrading soils, which could be achieved …

Ecotoxicological and biochemical effects of di (2-ethylhexyl) phthalate on wheat (Jimai 22, Triticum aestivum L.)

H Yang, M Li, C Zhang, N Li, X Yao, X Li, F Li… - Journal of Hazardous …, 2023 - Elsevier
Abstract Di (2-ethylhexyl) phthalate esters (DEHP) has attracted widespread attention due to
its ecotoxicological effects on organisms. In this study, wheat seedlings were exposed to …

Effect of biochars on bioaccumulation and human health risks of potentially toxic elements in wheat (Triticum aestivum L.) cultivated on industrially contaminated soil

N Muhammad, M Nafees, MH Khan, L Ge… - Environmental Pollution, 2020 - Elsevier
In the present study, biochars (BCs) derived from naturally grown green waste (Cynodon
dactylon L.) were investigated regarding their impacts on bioaccumulation of potentially toxic …