CN109455674B - 一种乙基氯化物副产硫磺的溶剂提纯方法 - Google Patents
一种乙基氯化物副产硫磺的溶剂提纯方法 Download PDFInfo
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- CN109455674B CN109455674B CN201811566143.3A CN201811566143A CN109455674B CN 109455674 B CN109455674 B CN 109455674B CN 201811566143 A CN201811566143 A CN 201811566143A CN 109455674 B CN109455674 B CN 109455674B
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- sulfur
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- ethyl chloride
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/02—Preparation of sulfur; Purification
- C01B17/027—Recovery of sulfur from material containing elemental sulfur, e.g. luxmasses or sulfur containing ores; Purification of the recovered sulfur
- C01B17/033—Recovery of sulfur from material containing elemental sulfur, e.g. luxmasses or sulfur containing ores; Purification of the recovered sulfur using a liquid extractant
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C19/00—Acyclic saturated compounds containing halogen atoms
- C07C19/01—Acyclic saturated compounds containing halogen atoms containing chlorine
- C07C19/043—Chloroethanes
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- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
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- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
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CN201811566143.3A CN109455674B (zh) | 2018-12-21 | 2018-12-21 | 一种乙基氯化物副产硫磺的溶剂提纯方法 |
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CN201811566143.3A CN109455674B (zh) | 2018-12-21 | 2018-12-21 | 一种乙基氯化物副产硫磺的溶剂提纯方法 |
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CN109455674A CN109455674A (zh) | 2019-03-12 |
CN109455674B true CN109455674B (zh) | 2022-04-12 |
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Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS5555125A (en) * | 1978-10-18 | 1980-04-22 | Mitsubishi Electric Corp | Preparation of gas hydrate |
GB2336842B (en) * | 1998-04-27 | 2003-11-05 | Kaneka Corp | Process for producing chlorinated tertiary carbon-containing hydrocarbone |
CN101428766B (zh) * | 2008-12-09 | 2012-03-21 | 沈阳工程学院 | 溶剂法从烟气脱硫废渣浆中提取硫磺 |
CN103910337B (zh) * | 2014-03-26 | 2015-11-18 | 湖北犇星化工有限责任公司 | 一种乙基氯化物生产过程中副产物硫磺的处理方法 |
CN104072536B (zh) * | 2014-07-11 | 2016-05-11 | 武汉理工大学 | 乙基氯化物生产脱硫的方法 |
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Effective date of registration: 20190402 Address after: 322118 No. 335 Jiangnan Second Road, Hengdian Town, Dongyang City, Zhejiang Province Applicant after: ZHEJIANG AVILIVE CHEMICAL Co.,Ltd. Applicant after: SHANDONG VICOME LUNAN PESTICIDE Co.,Ltd. Address before: 322118 No. 335 Jiangnan Second Road, Hengdian Town, Dongyang City, Jinhua City, Zhejiang Province Applicant before: ZHEJIANG AVILIVE CHEMICAL Co.,Ltd. |
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Effective date of registration: 20221222 Address after: No. 99, Zhengda Road, Linyi Economic Development Zone, Linyi City, Shandong Province 276024 Patentee after: SHANDONG VICOME LUNAN PESTICIDE Co.,Ltd. Address before: 322118 No. 335 Jiangnan Second Road, Hengdian Town, Dongyang City, Zhejiang Province Patentee before: ZHEJIANG AVILIVE CHEMICAL Co.,Ltd. Patentee before: SHANDONG VICOME LUNAN PESTICIDE Co.,Ltd. |