Effect of Pyrolysis Temperature on the Sorption of Cd(II) and Se(IV) by Rice Husk Biochar [PDF]
Plants, 2022 This study investigated the removal of metal cations (Cd(II)) and metalloid anions (Se(IV)) from their aqueous solution by using agricultural waste (rice husk biochar).
Zheyong Li +4 more
doaj +2 more sources
Effects of application of rice husk biochar and limestone on cadmium accumulation in wheat under glasshouse and field conditions [PDF]
Scientific Reports, 2022 Cadmium (Cd) has seriously threatened the safe production of food crops. Passivator amendments are commonly used to control the soil Cd availability. Yet, few studies are tested to explore the effect of the combination of various amendments.
Zehui Niu +4 more
doaj +2 more sources
Dosis Kombinasi Bioarang Sekam Padi dan Berbagai Amandemen di Tanah Sulfat Masam [PDF]
Jurnal Ilmu Pertanian Indonesia, 2022 This study aims to determine the effect of various doses of rice husk biochar combined with organic amendments of cow manure and inorganic amendments of recommended fertilizer packages (urea, TSP, and KCl) on acid-sulfate soils.
Agusalim Masulili +2 more
doaj +3 more sources
Ammonium capture Kinetic, Capacity, and Prospect of Rice Husk Biochar produced by different pyrolysis conditions [PDF]
Scientific ReportsThis study explores the potential application of rice husk biochars, categorized by their pH (acidic, pH 5.98; neutral, pH 7.02; and alkali, pH 11.21) and particle sizes (micron-scale and sub-centimeter) in aquatic ecosystems for efficient removal of ...
Yun-Gu Kang +7 more
doaj +2 more sources
Mechanical Properties of Rice Husk Biochar Reinforced High Density Polyethylene Composites. [PDF]
Polymers (Basel), 2018 Rice husk biochar was utilized to reinforce high-density polyethylene (HDPE) and to prepare biochar/plastic composites (BPC) by the extrusion method. Morphologies, non-isothermal crystallization behavior, and mechanical properties of the composites were investigated. The SEM (scanning electron microscope) showed that HDPE was embedded into the holes of
Zhang Q, Yi W, Li Z, Wang L, Cai H.
europepmc +6 more sources
Journal of the Saudi Society of Agricultural Sciences, 2022 In rice-producing countries, the abundance of rice residue must be sustainably managed to avoid environmental problems. Moreover, repeated usage of inorganic fertilizers has caused rapid soil deterioration in these arable lands.
Daljit Singh Karam +7 more
doaj +3 more sources
Effects of Rice Husk Biochar Coated Urea and Anaerobically Digested Rice Straw Compost on the Soil Fertility, and Cyclic Effect of Phosphorus [PDF]
Plants, 2021 Fertilizer application in rice farming is an essential requirement. Most of the high-yielding varieties which are extensively grown throughout the country require recommended levels of fertilizers to obtain their potential yields. However, effective, and
Ashoka Gamage +3 more
doaj +2 more sources
Productivity gains in vegetables from rice husk biochar application in nutrient-poor soils in Timor-Leste [PDF]
Scientific Reports, 2023 Response to fertilisation with biochar is greatest in field crops on acidic tropical soils, but limited information is available for vegetable crops. As a case-study using vegetable production in Timor-Leste, we assessed if biochar alleviates nutritional
Rob Williams +8 more
doaj +2 more sources
Pyrolysis temperature and time of rice husk biochar potentially control ammonia emissions and Chinese cabbage yield from urea-fertilized soils [PDF]
Scientific ReportsCurrent agricultural practices are increasingly favoring the biochar application to sequester carbon, enhance crop growth, and mitigate various environmental pollutants resulting from nitrogen (N) loss.
Yun-Gu Kang +5 more
doaj +2 more sources
Adsorption Characteristics of Dimethylated Arsenicals on Iron Oxide-Modified Rice Husk Biochar. [PDF]
Toxics, 2022 In this study, the adsorption characteristics of dimethylated arsenicals to rice husk biochar (BC) and Fe/biochar composite (FeBC) were assessed through isothermal adsorption experiments and X-ray absorption spectroscopy analysis. The maximal adsorption capacities (qm) of inorganic arsenate, calculated using the Langmuir isotherm equation, were 1.28 ...
Yoon SG, Kwak IS, Yoon HO, An J.
europepmc +4 more sources