CN110003149B - 一种常压下用冰醋酸催化木糖萃取生产糠醛的方法 - Google Patents
一种常压下用冰醋酸催化木糖萃取生产糠醛的方法 Download PDFInfo
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- CN110003149B CN110003149B CN201910213338.8A CN201910213338A CN110003149B CN 110003149 B CN110003149 B CN 110003149B CN 201910213338 A CN201910213338 A CN 201910213338A CN 110003149 B CN110003149 B CN 110003149B
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- furfural
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- dimethyl phthalate
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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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
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CN201910213338.8A CN110003149B (zh) | 2019-03-20 | 2019-03-20 | 一种常压下用冰醋酸催化木糖萃取生产糠醛的方法 |
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CN201910213338.8A CN110003149B (zh) | 2019-03-20 | 2019-03-20 | 一种常压下用冰醋酸催化木糖萃取生产糠醛的方法 |
Publications (2)
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CN110003149A CN110003149A (zh) | 2019-07-12 |
CN110003149B true CN110003149B (zh) | 2020-08-28 |
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CN201910213338.8A Active CN110003149B (zh) | 2019-03-20 | 2019-03-20 | 一种常压下用冰醋酸催化木糖萃取生产糠醛的方法 |
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Families Citing this family (1)
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CN114345376A (zh) * | 2022-01-07 | 2022-04-15 | 浙江华康药业股份有限公司 | 一种酸性离子缓冲液催化剂及其制备方法以及使用该催化剂制备糠醛的系统和方法 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN102391218B (zh) * | 2011-12-23 | 2013-12-25 | 吉林大学 | 一种固定床催化木糖脱水制备糠醛的方法 |
CN104387346B (zh) * | 2014-12-01 | 2016-05-11 | 天津大学 | 由戊糖多级连续逆流反应萃取制备糠醛的方法 |
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Effective date of registration: 20200810 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: 20220826 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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