Effects of different loading rates and types of biochar on passivations of Cu and Zn via swine manur

• 作 者: CHEN Yan XU Yongping QU Fangji
• 机 构: SchoolofBioengineering,MinistryofEducationCenterforFoodSafetyofAnimalOrigin,XinjiangWesternAnimalHus
• 出 处: 干旱区科学:英文版
• 发表日期: 2020年6期
• 关键词: BIOCHAR composting material heavy metal passivation DOSAGE swine manure
• 基金项目: the National Natural Science Foundation of China(41861124004),the China Postdoctoral Science Foundation(2017M613260),the National Key Research and Development Program of China(2016YFD0501406).

Pollution of arable land caused by heavy metals in livestock and poultry manure has become a potential threaten to human health in China.Safe disposal of the contained toxic pollution with animal manure by co-composting with biochar is one of the alternat