CN105669411A - 一种香樟叶催化热解制备樟脑的方法 - Google Patents
一种香樟叶催化热解制备樟脑的方法 Download PDFInfo
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- CN105669411A CN105669411A CN201610125894.6A CN201610125894A CN105669411A CN 105669411 A CN105669411 A CN 105669411A CN 201610125894 A CN201610125894 A CN 201610125894A CN 105669411 A CN105669411 A CN 105669411A
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- noble metal
- based catalysts
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/78—Separation; Purification; Stabilisation; Use of additives
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
- B01J23/44—Palladium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
- B01J23/46—Ruthenium, rhodium, osmium or iridium
- B01J23/464—Rhodium
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/584—Recycling of catalysts
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
Abstract
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Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610125894.6A CN105669411B (zh) | 2016-03-07 | 2016-03-07 | 一种香樟叶催化热解制备樟脑的方法 |
Applications Claiming Priority (1)
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CN201610125894.6A CN105669411B (zh) | 2016-03-07 | 2016-03-07 | 一种香樟叶催化热解制备樟脑的方法 |
Publications (2)
Publication Number | Publication Date |
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CN105669411A true CN105669411A (zh) | 2016-06-15 |
CN105669411B CN105669411B (zh) | 2018-06-26 |
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CN201610125894.6A Active CN105669411B (zh) | 2016-03-07 | 2016-03-07 | 一种香樟叶催化热解制备樟脑的方法 |
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CN (1) | CN105669411B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111298024A (zh) * | 2019-12-16 | 2020-06-19 | 刘书利 | 肛痔愈康膏及其制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1059710A (zh) * | 1990-09-10 | 1992-03-25 | 中国科学院广州化学研究所 | 异龙脑气相脱氢制樟脑 |
CN104370879A (zh) * | 2014-10-21 | 2015-02-25 | 华北电力大学 | 一种烟草催化热解制备二烯烟碱的方法 |
CN105237369A (zh) * | 2015-10-28 | 2016-01-13 | 福建青松股份有限公司 | 一种异龙脑脱氢精制樟脑的方法及其设备 |
-
2016
- 2016-03-07 CN CN201610125894.6A patent/CN105669411B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1059710A (zh) * | 1990-09-10 | 1992-03-25 | 中国科学院广州化学研究所 | 异龙脑气相脱氢制樟脑 |
CN104370879A (zh) * | 2014-10-21 | 2015-02-25 | 华北电力大学 | 一种烟草催化热解制备二烯烟碱的方法 |
CN105237369A (zh) * | 2015-10-28 | 2016-01-13 | 福建青松股份有限公司 | 一种异龙脑脱氢精制樟脑的方法及其设备 |
Non-Patent Citations (1)
Title |
---|
陈富贵: "精制天然樟脑粉二步法工艺的研究", 《林产化工通讯》 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111298024A (zh) * | 2019-12-16 | 2020-06-19 | 刘书利 | 肛痔愈康膏及其制备方法 |
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Publication number | Publication date |
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CN105669411B (zh) | 2018-06-26 |
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Inventor after: Lu Qiang Inventor after: Kong Lingnan Inventor after: Ye Xiaoning Inventor after: Li Wentao Inventor after: Hu Bin Inventor after: Wang Cuan Inventor after: Dong Changqing Inventor before: Lu Qiang Inventor before: Ye Xiaoning Inventor before: Li Wentao Inventor before: Hu Bin Inventor before: Wang Cuan Inventor before: Dong Changqing |
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