Work

Effect of Preparation Conditions of Biochar From Rice Straw by Hydrothermal Carbonization

Year: 2018

Type: article

Abstract: Biochar was prepared from rice straw using hydrothermal carbonization method which consisted of zinc chloride treatment. The effects of hydrothermal temperature, time and biomass/water rate on methylene blue removal from aqueous solution were investigated. Besides, response surface modeling (RSM) and the central composite design – face centered (CCF) method will be used in designing experiments. It was found that the optimal conditions for high efficiency of biochar were such that: temperature of 194.07 °C, 9.00 hours and biomass/water ratio of 10 wt%, which resulted methylene blue removal of 92.56 %.

Source: Vietnam Journal of Science and Technology/Science and Technology

DOI: 10.15625/2525-2518/55/1b/12113

Author: Ngoc Bich Nguyen

Language: English

Topic: Adsorption and biosorption for pollutant removal

Subfield: Water Science and Technology

Field: Environmental Science

Domain: Physical Sciences

SDGs: Responsible consumption and production, Clean water and sanitation, Affordable and clean energy

Open Access status: diamond

OpenAlex ID: W2799328088

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