CN209715111U - 一种制备5-硝基-1,3-苯二甲酸的硝化釜 - Google Patents
一种制备5-硝基-1,3-苯二甲酸的硝化釜 Download PDFInfo
- Publication number
- CN209715111U CN209715111U CN201920325900.1U CN201920325900U CN209715111U CN 209715111 U CN209715111 U CN 209715111U CN 201920325900 U CN201920325900 U CN 201920325900U CN 209715111 U CN209715111 U CN 209715111U
- Authority
- CN
- China
- Prior art keywords
- autoclave body
- sealing cover
- nitro
- speed reducer
- phthalic acid
- 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
Landscapes
- Accessories For Mixers (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201920325900.1U CN209715111U (zh) | 2019-03-13 | 2019-03-13 | 一种制备5-硝基-1,3-苯二甲酸的硝化釜 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201920325900.1U CN209715111U (zh) | 2019-03-13 | 2019-03-13 | 一种制备5-硝基-1,3-苯二甲酸的硝化釜 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN209715111U true CN209715111U (zh) | 2019-12-03 |
Family
ID=68686603
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201920325900.1U Active CN209715111U (zh) | 2019-03-13 | 2019-03-13 | 一种制备5-硝基-1,3-苯二甲酸的硝化釜 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN209715111U (zh) |
-
2019
- 2019-03-13 CN CN201920325900.1U patent/CN209715111U/zh active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN206082509U (zh) | 一种带有清洗管的化学反应罐 | |
CN209254763U (zh) | 一种具有清洗功能的高效反应釜 | |
CN209715111U (zh) | 一种制备5-硝基-1,3-苯二甲酸的硝化釜 | |
CN209188763U (zh) | 一种高效的中药加工用反应釜 | |
CN208757588U (zh) | 一种带蒸气处理的香料加工反应釜装置 | |
CN208512566U (zh) | 一种新型高效反应釜装置 | |
CN208642667U (zh) | 一种外循环反应釜 | |
CN208771415U (zh) | 一种液态试剂生产用高效反应釜 | |
CN109806828A (zh) | 一种有机硅烷偶联剂反应釜 | |
CN215028900U (zh) | 一种高纯度松油醇反应釜 | |
CN204841697U (zh) | 一种高效的工业用反应釜 | |
CN205253123U (zh) | 一种新型反应釜 | |
CN211133957U (zh) | 一种具有尾气处理功能的化工搅拌釜 | |
CN212651686U (zh) | 一种带有可调节叶片的配液罐搅拌装置 | |
CN208627270U (zh) | 一种自动清洗加药反应釜 | |
CN207872173U (zh) | 一种便于采样的树脂反应釜 | |
CN207591841U (zh) | 一种多级搅拌反应釜 | |
CN207655117U (zh) | 一种用于生产西地那非枸橼酸盐中间体的浓缩釜 | |
CN207981189U (zh) | 一种新型反应釜 | |
CN104959097A (zh) | 一种反应釜搅拌器 | |
CN221016005U (zh) | 一种安全型化工反应釜 | |
CN215028914U (zh) | 一种防止污染的化工用反应釜 | |
CN219003072U (zh) | 一种甲酚用处理反应釜 | |
CN207786602U (zh) | 一种多功能反应釜 | |
CN207838964U (zh) | 高效反应装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A nitrifying kettle for preparing 5-nitro-1,3-benzoic acid Effective date of registration: 20220719 Granted publication date: 20191203 Pledgee: Yifeng caitou Financing Guarantee Co.,Ltd. Pledgor: JIANGXI DAYU PHARMACEUTICAL MATERIAL Co.,Ltd. Registration number: Y2022980010799 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
CP03 | Change of name, title or address |
Address after: 330000 Lianggang Industrial Park, Yifeng County, Yichun City, Jiangxi Province Patentee after: Jiangxi Dayu Pharmaceutical Co.,Ltd. Address before: 330000 Yifeng Lianggang Industrial Park, Yifeng County, Yichun City, Jiangxi Province Patentee before: JIANGXI DAYU PHARMACEUTICAL MATERIAL Co.,Ltd. |
|
CP03 | Change of name, title or address |