Measurement of Elemental Mercury Solubility in Natural Gas Dehydrating Solvents
Mercury pollution and emission from natural gas processing industry has gradually received worldwide concern. Basic data and references are important for pollution control and environmental risk management. For this purpose, the solubility and the dissolving characteristics of mercury in the natural...
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Veröffentlicht in: | IOP conference series. Materials Science and Engineering 2018-07, Vol.394 (2), p.22060 |
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creator | Li, Jian Zhao, Yunlong Yan, Qituan Duan, Yufeng Wang, Shuying Zhang, Xiang Han, Zhongxi |
description | Mercury pollution and emission from natural gas processing industry has gradually received worldwide concern. Basic data and references are important for pollution control and environmental risk management. For this purpose, the solubility and the dissolving characteristics of mercury in the natural gas dehydrating solvents (methanol, mono-ethylene glycol and tri-ethylene glycol in particular) were studied at a temperature range from 253K to 373K. The dissolution experiments were carried out in the dissolving kettle and mercury concentration was analyzed by cold-vapor atomic absorption technique (CVAAS). The experimental results indicated that the solubility of mercury in these solvents showed an increasing trend with increased temperature, whereas decreased with decreasing solvent concentration. The results would be useful for the research on the distribution of mercury in the natural gas processing and provide basis for the prevention and control of mercury pollution. |
doi_str_mv | 10.1088/1757-899X/394/2/022060 |
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Basic data and references are important for pollution control and environmental risk management. For this purpose, the solubility and the dissolving characteristics of mercury in the natural gas dehydrating solvents (methanol, mono-ethylene glycol and tri-ethylene glycol in particular) were studied at a temperature range from 253K to 373K. The dissolution experiments were carried out in the dissolving kettle and mercury concentration was analyzed by cold-vapor atomic absorption technique (CVAAS). The experimental results indicated that the solubility of mercury in these solvents showed an increasing trend with increased temperature, whereas decreased with decreasing solvent concentration. The results would be useful for the research on the distribution of mercury in the natural gas processing and provide basis for the prevention and control of mercury pollution.</description><identifier>ISSN: 1757-8981</identifier><identifier>ISSN: 1757-899X</identifier><identifier>EISSN: 1757-899X</identifier><identifier>DOI: 10.1088/1757-899X/394/2/022060</identifier><language>eng</language><publisher>Bristol: IOP Publishing</publisher><subject>Atomic absorption analysis ; Dehydration ; Dissolution ; Environmental management ; Ethylene glycol ; Mercury (metal) ; Mercury pollution ; Natural gas ; Pollution control ; Processing industry ; Risk management ; Solubility ; Solvents</subject><ispartof>IOP conference series. Materials Science and Engineering, 2018-07, Vol.394 (2), p.22060</ispartof><rights>Published under licence by IOP Publishing Ltd</rights><rights>2018. This work is published under http://creativecommons.org/licenses/by/3.0/ (the “License”). 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The results would be useful for the research on the distribution of mercury in the natural gas processing and provide basis for the prevention and control of mercury pollution.</description><subject>Atomic absorption analysis</subject><subject>Dehydration</subject><subject>Dissolution</subject><subject>Environmental management</subject><subject>Ethylene glycol</subject><subject>Mercury (metal)</subject><subject>Mercury pollution</subject><subject>Natural gas</subject><subject>Pollution control</subject><subject>Processing industry</subject><subject>Risk management</subject><subject>Solubility</subject><subject>Solvents</subject><issn>1757-8981</issn><issn>1757-899X</issn><issn>1757-899X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><sourceid>O3W</sourceid><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><recordid>eNqFkE1Lw0AQhhdRsFb_ggS8eImZ7Ed2c5Raq9DaQ3vwtmySXU1Jk7ibFPLvTYxUBMHTDMzzvgMPQtch3IUgRBByxn0Rx68BiWmAA8AYIjhBk-Ph9LiL8BxdOLcDiDilMEHrlVautXqvy8arjDcvvlZVeCtt09Z23qYq2iQv8qbz8tJ7UU1r--tCOe9Bv3eZVU1evg3Uoc-5S3RmVOH01fecou3jfDt78pfrxfPsfumnhMXgJ4JiKlhq4ohzo6lOU25AKa0Sw1SsMUkyiExMmU5ZBoQTwQBrYTjFJGNkim7G2tpWH612jdxVrS37jxIzxoFxGpGeikYqtZVzVhtZ23yvbCdDkIM7OWiRgyLZu5NYju764O0YzKv6p3m1mf_CZJ2ZHsV_oP_0fwLAdH6n</recordid><startdate>20180701</startdate><enddate>20180701</enddate><creator>Li, Jian</creator><creator>Zhao, Yunlong</creator><creator>Yan, Qituan</creator><creator>Duan, Yufeng</creator><creator>Wang, Shuying</creator><creator>Zhang, Xiang</creator><creator>Han, Zhongxi</creator><general>IOP Publishing</general><scope>O3W</scope><scope>TSCCA</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>HCIFZ</scope><scope>KB.</scope><scope>L6V</scope><scope>M7S</scope><scope>PDBOC</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>PTHSS</scope></search><sort><creationdate>20180701</creationdate><title>Measurement of Elemental Mercury Solubility in Natural Gas Dehydrating Solvents</title><author>Li, Jian ; Zhao, Yunlong ; Yan, Qituan ; Duan, Yufeng ; Wang, Shuying ; Zhang, Xiang ; Han, Zhongxi</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3590-b842485cf9677fe4ecc7f0aaeabf5a9e23bd06f945ec5d03738502e8f7423d53</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2018</creationdate><topic>Atomic absorption analysis</topic><topic>Dehydration</topic><topic>Dissolution</topic><topic>Environmental management</topic><topic>Ethylene glycol</topic><topic>Mercury (metal)</topic><topic>Mercury pollution</topic><topic>Natural gas</topic><topic>Pollution control</topic><topic>Processing industry</topic><topic>Risk management</topic><topic>Solubility</topic><topic>Solvents</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Li, Jian</creatorcontrib><creatorcontrib>Zhao, Yunlong</creatorcontrib><creatorcontrib>Yan, Qituan</creatorcontrib><creatorcontrib>Duan, Yufeng</creatorcontrib><creatorcontrib>Wang, Shuying</creatorcontrib><creatorcontrib>Zhang, Xiang</creatorcontrib><creatorcontrib>Han, Zhongxi</creatorcontrib><collection>Institute of Physics Open Access Journal Titles</collection><collection>IOPscience (Open Access)</collection><collection>CrossRef</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Materials Science Collection</collection><collection>ProQuest Central Korea</collection><collection>SciTech Premium Collection</collection><collection>Materials Science Database</collection><collection>ProQuest Engineering Collection</collection><collection>Engineering Database</collection><collection>Materials Science Collection</collection><collection>Access via ProQuest (Open Access)</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>Engineering Collection</collection><jtitle>IOP conference series. Materials Science and Engineering</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Li, Jian</au><au>Zhao, Yunlong</au><au>Yan, Qituan</au><au>Duan, Yufeng</au><au>Wang, Shuying</au><au>Zhang, Xiang</au><au>Han, Zhongxi</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Measurement of Elemental Mercury Solubility in Natural Gas Dehydrating Solvents</atitle><jtitle>IOP conference series. Materials Science and Engineering</jtitle><addtitle>IOP Conf. Ser.: Mater. Sci. Eng</addtitle><date>2018-07-01</date><risdate>2018</risdate><volume>394</volume><issue>2</issue><spage>22060</spage><pages>22060-</pages><issn>1757-8981</issn><issn>1757-899X</issn><eissn>1757-899X</eissn><abstract>Mercury pollution and emission from natural gas processing industry has gradually received worldwide concern. Basic data and references are important for pollution control and environmental risk management. 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subjects | Atomic absorption analysis Dehydration Dissolution Environmental management Ethylene glycol Mercury (metal) Mercury pollution Natural gas Pollution control Processing industry Risk management Solubility Solvents |
title | Measurement of Elemental Mercury Solubility in Natural Gas Dehydrating Solvents |
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