Resource Type

Journal Article 1

Year

2018 1

Keywords

Acid soil remediation 1

BCR sequential extraction 1

Eggshell 1

Heavy metals 1

Search scope:

排序: Display mode:

Effects of eggshell addition on calcium-deficient acid soils contaminated with heavy metals

Weiqi Luo, Yanping Ji, Lu Qu, Zhi Dang, Yingying Xie, Chengfang Yang, Xueqin Tao, Jianmin Zhou, Guining Lu

Frontiers of Environmental Science & Engineering 2018, Volume 12, Issue 3, doi: 10.1007/s11783-018-1026-y

Abstract: In this study, effects of water conditions (flooded, wet, or dry) and eggshell dosages (0, 0.1, 1.0,The results showed that the addition of eggshell could effectively improve the pH of acid soil and increaseFurthermore, when the soil was cultivated under the flooded condition with 1.0 g/kg eggshell, the unavailable, which indicated that the addition of eggshell dramatically improved the available state of Ca.Therefore, eggshell could ameliorate the soil environment as it led to the decrease of available heavy

Keywords: Heavy metals     Eggshell     Acid soil remediation     BCR sequential extraction    

Title Author Date Type Operation

Effects of eggshell addition on calcium-deficient acid soils contaminated with heavy metals

Weiqi Luo, Yanping Ji, Lu Qu, Zhi Dang, Yingying Xie, Chengfang Yang, Xueqin Tao, Jianmin Zhou, Guining Lu

Journal Article