CN111068599B - 一种用于制备2-乙酰基吡咯的装置 - Google Patents
一种用于制备2-乙酰基吡咯的装置 Download PDFInfo
- Publication number
- CN111068599B CN111068599B CN201911305199.8A CN201911305199A CN111068599B CN 111068599 B CN111068599 B CN 111068599B CN 201911305199 A CN201911305199 A CN 201911305199A CN 111068599 B CN111068599 B CN 111068599B
- Authority
- CN
- China
- Prior art keywords
- tank
- pump
- reaction kettle
- pipe
- valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- 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
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
-
- 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
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/02—Feed or outlet devices; Feed or outlet control devices for feeding measured, i.e. prescribed quantities of reagents
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/30—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members
- C07D207/32—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
- C07D207/323—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to the ring nitrogen atoms
-
- 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
- B01J2204/00—Aspects relating to feed or outlet devices; Regulating devices for feed or outlet devices
- B01J2204/002—Aspects relating to feed or outlet devices; Regulating devices for feed or outlet devices the feeding side being of particular interest
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911305199.8A CN111068599B (zh) | 2019-12-17 | 2019-12-17 | 一种用于制备2-乙酰基吡咯的装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911305199.8A CN111068599B (zh) | 2019-12-17 | 2019-12-17 | 一种用于制备2-乙酰基吡咯的装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111068599A CN111068599A (zh) | 2020-04-28 |
CN111068599B true CN111068599B (zh) | 2021-11-09 |
Family
ID=70315378
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201911305199.8A Active CN111068599B (zh) | 2019-12-17 | 2019-12-17 | 一种用于制备2-乙酰基吡咯的装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN111068599B (zh) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4230665A (en) * | 1977-07-01 | 1980-10-28 | Bodenseewerk Perkin-Elmer & Co., Gmbh | Apparatus for automatically generating and measuring gaseous measuring samples from a series of liquid samples |
CN203745241U (zh) * | 2014-02-19 | 2014-07-30 | 岳阳恒忠机械工程技术有限公司 | 一种储罐采样系统 |
CN204380644U (zh) * | 2014-12-04 | 2015-06-10 | 广东泰强化工实业有限公司 | 一种胶黏剂生产用溶剂自动注料机构 |
CN205146172U (zh) * | 2015-11-26 | 2016-04-13 | 河北三楷深发科技股份有限公司 | 一种合成聚羧酸系减水剂的回流恒压滴加装置 |
CN205384167U (zh) * | 2016-02-26 | 2016-07-13 | 辽阳鑫宇化工有限公司 | 一种反应釜取样装置 |
CN206810235U (zh) * | 2017-06-05 | 2017-12-29 | 杭州普罗星淀粉有限公司 | 三氯氧磷自动加注装置 |
CN208003938U (zh) * | 2017-12-28 | 2018-10-26 | 镇江市高等专科学校 | 一种三溴苯酚生产用装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6090978A (en) * | 1996-07-19 | 2000-07-18 | Met-Rx Usa, Inc. | Process for manufacturing 3-hydroxy-3-methylbutanoic acid |
-
2019
- 2019-12-17 CN CN201911305199.8A patent/CN111068599B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4230665A (en) * | 1977-07-01 | 1980-10-28 | Bodenseewerk Perkin-Elmer & Co., Gmbh | Apparatus for automatically generating and measuring gaseous measuring samples from a series of liquid samples |
CN203745241U (zh) * | 2014-02-19 | 2014-07-30 | 岳阳恒忠机械工程技术有限公司 | 一种储罐采样系统 |
CN204380644U (zh) * | 2014-12-04 | 2015-06-10 | 广东泰强化工实业有限公司 | 一种胶黏剂生产用溶剂自动注料机构 |
CN205146172U (zh) * | 2015-11-26 | 2016-04-13 | 河北三楷深发科技股份有限公司 | 一种合成聚羧酸系减水剂的回流恒压滴加装置 |
CN205384167U (zh) * | 2016-02-26 | 2016-07-13 | 辽阳鑫宇化工有限公司 | 一种反应釜取样装置 |
CN206810235U (zh) * | 2017-06-05 | 2017-12-29 | 杭州普罗星淀粉有限公司 | 三氯氧磷自动加注装置 |
CN208003938U (zh) * | 2017-12-28 | 2018-10-26 | 镇江市高等专科学校 | 一种三溴苯酚生产用装置 |
Also Published As
Publication number | Publication date |
---|---|
CN111068599A (zh) | 2020-04-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107219374A (zh) | 一种分析计量装置及液体分析系统 | |
CN111068599B (zh) | 一种用于制备2-乙酰基吡咯的装置 | |
CN201437553U (zh) | 双头钢瓶化学镀槽外施镀循环系统 | |
CN105174402A (zh) | 一种用于煤泥水沉降的絮凝剂自动添加系统及其方法 | |
CN101234371B (zh) | 一种油脂涂布机 | |
CN203469917U (zh) | 一种浓溶液稀释装置 | |
CN204419174U (zh) | 岩板物模酸蚀后导流能力测试系统 | |
CN202140295U (zh) | 泵性能试验台 | |
CN211825217U (zh) | 一种反应釜取样装置 | |
CN209576622U (zh) | 一种聚四氟乙烯分散树脂聚合自动化应用装置 | |
CN208751915U (zh) | 一种双u型刻度虹吸管 | |
CN202814754U (zh) | 一种反应釜循环取样系统 | |
CN211800691U (zh) | 一种三氯氧磷滴加装置 | |
CN206767628U (zh) | 一种增塑剂自动定量添加装置 | |
CN201485275U (zh) | 一种制备磷酸三钙的固液反应设备 | |
CN203908620U (zh) | 一种手动控制料液加料计量装置 | |
CN201437554U (zh) | 单头钢瓶化学镀槽外施镀循环系统 | |
CN212441093U (zh) | 一种磷酸盐注入装置 | |
CN207628413U (zh) | 一种反应釜改进结构 | |
CN202379972U (zh) | 一种勾兑酒罐 | |
CN211612723U (zh) | 一种反应釜的温控系统 | |
CN201495311U (zh) | 一种电镀过滤机 | |
CN207628411U (zh) | 一种新型反应釜 | |
CN216261739U (zh) | 一种点胶机搅拌补气装置 | |
CN211133932U (zh) | 一种物料固含量自动调整及转料装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A device for preparing 2-acetylpyrrole Effective date of registration: 20220411 Granted publication date: 20211109 Pledgee: Qiandongnan Prefecture Branch of China Postal Savings Bank Co.,Ltd. Pledgor: GUIZHOU XINZIHONG PHARMACEUTIC ADJUVANT Co.,Ltd. Registration number: Y2022980004098 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230711 Granted publication date: 20211109 Pledgee: Qiandongnan Prefecture Branch of China Postal Savings Bank Co.,Ltd. Pledgor: GUIZHOU XINZIHONG PHARMACEUTIC ADJUVANT Co.,Ltd. Registration number: Y2022980004098 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |