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
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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
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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.
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Soil quality assessment of lowland rice soil of eastern India: Implications of rice husk biochar application. [PDF]
Heliyon, 2023 The role of biochar in improving the soil properties of problem soils is well known, but its long term impact on lowland rice soil is not well recognized. The soil quality indicators of biochar applied lowland rice soil are not widely reported. We developed soil quality index (SQI) of a biochar applied lowland rice soil based on 17 soil properties ...
Munda S +10 more
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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
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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
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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
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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.
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Oxidation of Sulfamethoxazole by Rice Husk Biochar-Activated Persulfate [PDF]
Catalysts, 2021 In the present study, biochars from rice husk were synthesized via pyrolysis at 400, 550, 700 and 850 °C for 1 h under a limited O2 atmosphere, characterized with a various techniques of and used as catalysts to activate persulfate and to degrade sulfamethoxazole (SMX). After physicochemical characterization of biochars.
Efstathios Avramiotis +4 more
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Jurnal Ilmiah Pertanian, 2018 The aim of this study were (1) to determine the effect of rice husk biochar and rice straw compost on growth and production rice (Oryza sativa) and (2) to determine the ability of rice husk biochar and rice straw compost in providing nutrients to Ultisol.
WELLY HERMAN, ELARA RESIGIA
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