褐煤粉煤灰中汞的赋存状态

CAS OpenIR

	褐煤粉煤灰中汞的赋存状态
	任坤 1; 马淑花 2; 刘福立 2; 李军 1; 王晓辉 2
	2020
Source Publication	过程工程学报
ISSN	1009-606X
Volume	20 Issue:4 Pages:418
Abstract	用X射线荧光光谱仪(XRF)、X射线衍射仪(XRD)及电感耦合等离子体质谱仪(ICP-MS),结合热力学计算、热处理及连续浸出法定性和定量地研究了内蒙古某电厂褐煤粉煤灰中汞的赋存状态。结果表明,粉煤灰中汞可能的赋存状态有HgCl_2, HgO, HgS和HgSO_4。随温度升高,粉煤灰中汞含量逐渐降低,温度为500℃时,汞已挥发90%以上。粉煤灰中的汞以HgCl_2和HgS为主,分别约占汞总量的35%和42%。
Keyword	fly ash mercury occurrence state continuous leaching 粉煤灰汞赋存状态连续浸出
DOI	10.12034/j.issn.1009-606X.219237
Language	英语
Citation statistics
Document Type	期刊论文
Identifier	http://ir.ipe.ac.cn/handle/122111/40591
Collection	中国科学院过程工程研究所
Affiliation	1.中国矿业大学 2.中国科学院过程工程研究所
Recommended Citation GB/T 7714	任坤,马淑花,刘福立,等. 褐煤粉煤灰中汞的赋存状态[J]. 过程工程学报,2020,20(4):418.
APA	任坤,马淑花,刘福立,李军,&王晓辉.(2020).褐煤粉煤灰中汞的赋存状态.过程工程学报,20(4),418.
MLA	任坤,et al."褐煤粉煤灰中汞的赋存状态".过程工程学报 20.4(2020):418.

Files in This Item:
There are no files associated with this item.

Related Services

Bookmark

Google Scholar

Similar articles in Bing Scholar

Terms of Use

No data!

Social Bookmark/Share

All comments (0)

No comment.

The comment function is only available to registered usersLog In

If you have any objections to this item, please fill out the form below and the administrator will contact you as soon as possible.
Content:
Email：	*
Institution:
Verification Code:	Refresh

Any comments and suggestions are welcomed.
Title:	*
Content:
Email：	*
Verification Code:	Refresh

中国科学院过程工程研究所机构知识库