CN110105313B - 一种双循环糠醛生产系统及工艺 - Google Patents
一种双循环糠醛生产系统及工艺 Download PDFInfo
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- CN110105313B CN110105313B CN201910314178.6A CN201910314178A CN110105313B CN 110105313 B CN110105313 B CN 110105313B CN 201910314178 A CN201910314178 A CN 201910314178A CN 110105313 B CN110105313 B CN 110105313B
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- furfural
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- acetic acid
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D307/38—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D307/40—Radicals substituted by oxygen atoms
- C07D307/46—Doubly bound oxygen atoms, or two oxygen atoms singly bound to the same carbon atom
- C07D307/48—Furfural
- C07D307/50—Preparation from natural products
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- Organic Chemistry (AREA)
- Furan Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
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CN201910314178.6A CN110105313B (zh) | 2019-04-18 | 2019-04-18 | 一种双循环糠醛生产系统及工艺 |
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CN201910314178.6A CN110105313B (zh) | 2019-04-18 | 2019-04-18 | 一种双循环糠醛生产系统及工艺 |
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CN110105313A CN110105313A (zh) | 2019-08-09 |
CN110105313B true CN110105313B (zh) | 2020-12-18 |
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Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102627618A (zh) * | 2012-03-22 | 2012-08-08 | 天津大学 | 生物质水解—反应萃取生产糠醛的方法 |
CN103772328B (zh) * | 2012-10-24 | 2015-09-30 | 中国石油化工股份有限公司 | 一种从糠醛汽提蒸汽冷凝液中回收糠醛的方法 |
CN104557812A (zh) * | 2013-10-24 | 2015-04-29 | 中国石油化工股份有限公司 | 一种由生物质生产糠醛的方法 |
CN104557809A (zh) * | 2013-10-24 | 2015-04-29 | 中国石油化工股份有限公司 | 一种由戊糖生产糠醛的方法 |
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Effective date of registration: 20200427 Address after: 201500 room 113, building 21, No. 80, Lane 280, Xiujiang Road, Zhujing Town, Jinshan District, Shanghai Applicant after: Shanghai Qiaoke Technology Co.,Ltd. Address before: 250001 Unit 402, Unit 1, Building 5, Lunengkangqiao District, Jinan City, Shandong Province Applicant before: durm Applicant before: Dong Yuping Applicant before: Wang Zhonggang |
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Effective date of registration: 20220830 Address after: Room 401, 4th Floor, Building A1-4, Hanyu Golden Valley, No. 7000, Jingshi Road, Jinan Area, China (Shandong) Free Trade Pilot Zone, Jinan City, Shandong Province, 250101 Patentee after: Shandong Qoke Environmental Technology Co.,Ltd. Address before: Room 113, Building 21, No. 80, Lane 280, Xiujiang Road, Zhujing Town, Jinshan District, Shanghai, 201500 Patentee before: Shanghai Qiaoke Technology Co.,Ltd. |
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