Chemical evidence from laboratory experiments for biokarst development in the Ordos Basin, northwestern China

Chemical evidence from laboratory experiments for biokarst development in the Ordos Basin, northwestern China

The present work is designed to simulate the dissolution of sulphate rock under various conditions of different bacterial cell numbers, temperatures and reaction times both in water-rock system and water-rock-bacteria systems by laboratory experiment. The rate of sulphate reduction were estimated us...

Full description

Bibliographic Details
Main Authors: Zhang Feng’e, Zhang Sheng, Yin Miying, He Ze, Geng Xinxin
Format: Article
Language:English
Published: EDP Sciences 2019-01-01
Series:E3S Web of Conferences
Online Access:https://www.e3s-conferences.org/articles/e3sconf/pdf/2019/24/e3sconf_wri-162018_01015.pdf
id doaj-f5f931b41d024fda96c6c1f64bc35937
record_format Article
spelling doaj-f5f931b41d024fda96c6c1f64bc359372021-04-02T12:25:53ZengEDP SciencesE3S Web of Conferences2267-12422019-01-01980101510.1051/e3sconf/20199801015e3sconf_wri-162018_01015Chemical evidence from laboratory experiments for biokarst development in the Ordos Basin, northwestern ChinaZhang Feng’eZhang ShengYin MiyingHe ZeGeng XinxinThe present work is designed to simulate the dissolution of sulphate rock under various conditions of different bacterial cell numbers, temperatures and reaction times both in water-rock system and water-rock-bacteria systems by laboratory experiment. The rate of sulphate reduction were estimated using the experimental data. The results suggested that the sulphate-reducing bacteria promote the sulphate rock dissolution and increase the amount of dissolved sulphate. The dissolution of sulphate rock driven by bacterial sulphate reduction results in the formation of sulphate rock karst. The research is an insight into biokarst, which provides a new perspective for the field of petroleum geology.https://www.e3s-conferences.org/articles/e3sconf/pdf/2019/24/e3sconf_wri-162018_01015.pdf
collection DOAJ
language English
format Article
sources DOAJ
author Zhang Feng’e
Zhang Sheng
Yin Miying
He Ze
Geng Xinxin
spellingShingle Zhang Feng’e
Zhang Sheng
Yin Miying
He Ze
Geng Xinxin
Chemical evidence from laboratory experiments for biokarst development in the Ordos Basin, northwestern China
E3S Web of Conferences
author_facet Zhang Feng’e
Zhang Sheng
Yin Miying
He Ze
Geng Xinxin
author_sort Zhang Feng’e
title Chemical evidence from laboratory experiments for biokarst development in the Ordos Basin, northwestern China
title_short Chemical evidence from laboratory experiments for biokarst development in the Ordos Basin, northwestern China
title_full Chemical evidence from laboratory experiments for biokarst development in the Ordos Basin, northwestern China
title_fullStr Chemical evidence from laboratory experiments for biokarst development in the Ordos Basin, northwestern China
title_full_unstemmed Chemical evidence from laboratory experiments for biokarst development in the Ordos Basin, northwestern China
title_sort chemical evidence from laboratory experiments for biokarst development in the ordos basin, northwestern china
publisher EDP Sciences
series E3S Web of Conferences
issn 2267-1242
publishDate 2019-01-01
description The present work is designed to simulate the dissolution of sulphate rock under various conditions of different bacterial cell numbers, temperatures and reaction times both in water-rock system and water-rock-bacteria systems by laboratory experiment. The rate of sulphate reduction were estimated using the experimental data. The results suggested that the sulphate-reducing bacteria promote the sulphate rock dissolution and increase the amount of dissolved sulphate. The dissolution of sulphate rock driven by bacterial sulphate reduction results in the formation of sulphate rock karst. The research is an insight into biokarst, which provides a new perspective for the field of petroleum geology.
url https://www.e3s-conferences.org/articles/e3sconf/pdf/2019/24/e3sconf_wri-162018_01015.pdf
work_keys_str_mv AT zhangfenge chemicalevidencefromlaboratoryexperimentsforbiokarstdevelopmentintheordosbasinnorthwesternchina
AT zhangsheng chemicalevidencefromlaboratoryexperimentsforbiokarstdevelopmentintheordosbasinnorthwesternchina
AT yinmiying chemicalevidencefromlaboratoryexperimentsforbiokarstdevelopmentintheordosbasinnorthwesternchina
AT heze chemicalevidencefromlaboratoryexperimentsforbiokarstdevelopmentintheordosbasinnorthwesternchina
AT gengxinxin chemicalevidencefromlaboratoryexperimentsforbiokarstdevelopmentintheordosbasinnorthwesternchina
_version_ 1721569051642167296

Similar Items