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231226s2023 xx |||||o 00| ||eng c |
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|a 10.2166/wst.2023.078
|2 doi
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|a pubmed25n1183.xml
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|a (DE-627)NLM355060477
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|a (NLM)37001166
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|a DE-627
|b ger
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|e rakwb
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|a eng
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| 100 |
1 |
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|a Wang, Xiangtao
|e verfasserin
|4 aut
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| 245 |
1 |
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|a Study on prevention and control measures of sandstone geothermal reinjection plugging
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|c 2023
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
|b c
|2 rdamedia
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| 338 |
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|a ƒa Online-Ressource
|b cr
|2 rdacarrier
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| 500 |
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|a Date Completed 04.04.2023
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|a Date Revised 04.04.2023
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|a published: Print
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|a Citation Status PubMed-not-MEDLINE
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|a In the process of geothermal tailwater reinjection of sandstone, the problem of plugging has been seriously restricting the continuous development of geothermal reinjection for many years, and the problems of plugging are complex and changeable. The plugging in the process of reinjection can be divided into physical plugging, chemical plugging, microbial plugging and gas plugging. Given these four types of blocking, according to the mechanism characteristics of the blocking caused by them, this paper puts forward corresponding blocking prevention measures and solves the current blocking problems by filtering, adding a scale inhibitor, intermittent reinjection, adding chlorine dioxide and regular lifting. In addition, the existing reinjection process and the equipment flow are relatively simple and cannot achieve the goal of efficient reinjection. Therefore, a complete set of reinjection processes is designed to ensure the efficient reinjection of sandstone geothermal tailwater
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| 650 |
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4 |
|a Journal Article
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| 700 |
1 |
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|a Wang, Jianzhong
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Yan, Guangyu
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Liu, Xiaozhe
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Huang, Yue
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Tian, Suo
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Xu, Qingfa
|e verfasserin
|4 aut
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| 773 |
0 |
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|i Enthalten in
|t Water science and technology : a journal of the International Association on Water Pollution Research
|d 1986
|g 87(2023), 6 vom: 01. März, Seite 1571-1581
|w (DE-627)NLM098149431
|x 0273-1223
|7 nnas
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| 773 |
1 |
8 |
|g volume:87
|g year:2023
|g number:6
|g day:01
|g month:03
|g pages:1571-1581
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| 856 |
4 |
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|u http://dx.doi.org/10.2166/wst.2023.078
|3 Volltext
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