[1]姜宇,林静雯,郑冬梅,等.牛粪生物炭对土壤中石油烃的降解研究[J].北方园艺,2019,43(03):121-125.[doi:10.11937/bfyy.20182020]
JIANG Yu,LIN Jingwen,ZHENG Dongmei,et al.Degradation of Petroleum Hydrocarbon in Soil by Biochar With Dairy Dung[J].Northern Horticulture,2019,43(03):121-125.[doi:10.11937/bfyy.20182020]
点击复制
JIANG Yu,LIN Jingwen,ZHENG Dongmei,et al.Degradation of Petroleum Hydrocarbon in Soil by Biochar With Dairy Dung[J].Northern Horticulture,2019,43(03):121-125.[doi:10.11937/bfyy.20182020]
牛粪生物炭对土壤中石油烃的降解研究
《北方园艺》[ISSN:1001-0009/CN:23-1247/S]
卷:
43卷
期数:
2019年03
页码:
121-125
栏目:
出版日期:
2019-02-15
- Title:
- Degradation of Petroleum Hydrocarbon in Soil by Biochar With Dairy Dung
- Keywords:
- dairy dung biochar; petroleum hydrocarbon; degradation rate
- 文献标志码:
- A
- 摘要:
- 以牛粪为原材料制备牛粪生物炭，通过牛粪生物炭的添加对沈阳市沈抚污灌区石油烃污染土壤进行降解研究。以期为应用牛粪生物炭原位修复污灌区石油烃污染土壤提供技术支撑。结果表明：牛粪生物炭对土壤中石油烃具有降解作用。当牛粪生物炭热解温度为700 ℃、牛粪生物炭投加量为75 g?kg-1、土壤初始pH 9、土壤温度为30 ℃时、石油烃的降解效果最佳（降解率可达65%以上）。牛粪生物炭对石油烃污染土壤具有良好的长效修复效果。
- Abstract:
- The dairy dung biochar was prepared by using dairy dung as raw material.The degradation of petroleum hydrocarbon contaminated soil in Shenfu waste irrigation area of Shenyang city was studied by the addition of dairy dung biochar.In order to provide technical support for in-situ restoration of oil-hydrocarbon contaminated soil by bovine manure biochar in polluted irrigation area.The results showed that the biochar with dairy dung has a degradative effect on petroleum hydrocarbons in soil.When the preparation temperature of dairy dung biochar was 700 ℃，the amount of dairy dung biochar added was 75 g?kg-1，the initial pH of soil was 9 and the soil temperature was 30 ℃，the petroleum hydrocarbon degradation effect was optimum，and the petroleum hydrocarbon degradation rate was reached 65% or more.These results suggested that biochar dairy dung could be used to actually repair petroleum contaminated soil.
相似文献/References:
[1]陆 秀 君,许 有 博,李 常 猛,等.石油烃污染对三种灌木植物生理及叶绿素荧光参数的影响[J].北方园艺,2009,33(08):0.[doi:10.11937/bfyy.200908008]
LU Xiu - jun,XU You - bo,LI Chang - meng,et al.Effect of Petroleum Hydrocarbon Contamination on Physiological and Chlorophyll Fluorescence Response of Three Bush Plants[J].Northern Horticulture,2009,33(03):0.[doi:10.11937/bfyy.200908008]
备注/Memo
第一作者简介：姜宇（1994-），女，硕士研究生，研究方向为石油污染土壤修复。E-mail:290177985@qq.com.责任作者：林静雯（1965-），女，硕士，教授，硕士生导师，现主要从事污染环境修复与污染生态效应等研究工作。E-mail:linjw1972@sina.com.基金项目：国家自然科学基金资助项目（41571085）;辽宁省高等学校创新人才资助项目(LR2016078)。收稿日期：2018-09-05
更新日期/Last Update:
2019-02-28