CN106890494A - 苯扎氯铵抽滤提纯装置 - Google Patents
苯扎氯铵抽滤提纯装置 Download PDFInfo
- Publication number
- CN106890494A CN106890494A CN201710182323.0A CN201710182323A CN106890494A CN 106890494 A CN106890494 A CN 106890494A CN 201710182323 A CN201710182323 A CN 201710182323A CN 106890494 A CN106890494 A CN 106890494A
- Authority
- CN
- China
- Prior art keywords
- suction filtration
- benzalkonium chloride
- purification kettle
- magnetic valve
- pump
- 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.)
- Granted
Links
- 238000000967 suction filtration Methods 0.000 title claims abstract description 22
- 229960000686 benzalkonium chloride Drugs 0.000 title claims abstract description 19
- CADWTSSKOVRVJC-UHFFFAOYSA-N benzyl(dimethyl)azanium;chloride Chemical compound [Cl-].C[NH+](C)CC1=CC=CC=C1 CADWTSSKOVRVJC-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 239000007788 liquid Substances 0.000 claims abstract description 71
- 238000000746 purification Methods 0.000 claims abstract description 36
- 238000001914 filtration Methods 0.000 claims abstract description 22
- 238000001816 cooling Methods 0.000 claims abstract description 16
- 238000002425 crystallisation Methods 0.000 claims abstract description 15
- 230000008676 import Effects 0.000 claims abstract description 4
- 239000012459 cleaning agent Substances 0.000 claims description 19
- 239000002699 waste material Substances 0.000 claims description 13
- 239000007921 spray Substances 0.000 claims description 12
- 229920000742 Cotton Polymers 0.000 claims description 3
- 210000004899 c-terminal region Anatomy 0.000 claims description 3
- 238000004321 preservation Methods 0.000 claims description 3
- 238000011084 recovery Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 abstract description 5
- 239000012530 fluid Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000000356 contaminant Substances 0.000 abstract description 2
- 125000004122 cyclic group Chemical group 0.000 abstract description 2
- 239000013078 crystal Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- -1 Alkyl dimethyl tertiary amide Chemical class 0.000 description 2
- KCXMKQUNVWSEMD-UHFFFAOYSA-N benzyl chloride Chemical compound ClCC1=CC=CC=C1 KCXMKQUNVWSEMD-UHFFFAOYSA-N 0.000 description 2
- 229940073608 benzyl chloride Drugs 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 230000003292 diminished effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/085—Funnel filters; Holders therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
- B01D29/78—Handling the filter cake in the filter for purposes other than for regenerating for washing
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/82—Purification; Separation; Stabilisation; Use of additives
- C07C209/84—Purification
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710182323.0A CN106890494B (zh) | 2017-03-24 | 2017-03-24 | 苯扎氯铵抽滤提纯装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710182323.0A CN106890494B (zh) | 2017-03-24 | 2017-03-24 | 苯扎氯铵抽滤提纯装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106890494A true CN106890494A (zh) | 2017-06-27 |
CN106890494B CN106890494B (zh) | 2019-07-02 |
Family
ID=59193673
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710182323.0A Active CN106890494B (zh) | 2017-03-24 | 2017-03-24 | 苯扎氯铵抽滤提纯装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106890494B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111974040A (zh) * | 2020-07-30 | 2020-11-24 | 福建立亚化学有限公司 | 一种化工合成固体产物的高效洗涤过滤方法 |
CN115040908A (zh) * | 2022-06-09 | 2022-09-13 | 黑龙江中桂制药有限公司 | 一种中药糖浆剂生产加工用过滤装置及其过滤方法 |
CN115962996A (zh) * | 2022-12-23 | 2023-04-14 | 南京和创材料科技有限公司 | 一种苯扎氯铵抽滤检测装置及其使用方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101318894A (zh) * | 2007-06-04 | 2008-12-10 | 中国纺织工业设计院 | 对苯二甲酸的分离提纯方法及其装置 |
CN202460178U (zh) * | 2012-03-16 | 2012-10-03 | 常州市宇通干燥设备有限公司 | 一种组合式冷凝与溶剂回收装置 |
CN202532844U (zh) * | 2012-03-16 | 2012-11-14 | 常州市宇通干燥设备有限公司 | 过滤洗涤真空、沸腾干燥机 |
CN103752069A (zh) * | 2012-06-04 | 2014-04-30 | 魏宇 | 固液分离技术 |
CN104370312A (zh) * | 2014-06-18 | 2015-02-25 | 江南大学 | 羧甲基纤维素生产中高盐废水资源化处理工艺 |
-
2017
- 2017-03-24 CN CN201710182323.0A patent/CN106890494B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101318894A (zh) * | 2007-06-04 | 2008-12-10 | 中国纺织工业设计院 | 对苯二甲酸的分离提纯方法及其装置 |
CN202460178U (zh) * | 2012-03-16 | 2012-10-03 | 常州市宇通干燥设备有限公司 | 一种组合式冷凝与溶剂回收装置 |
CN202532844U (zh) * | 2012-03-16 | 2012-11-14 | 常州市宇通干燥设备有限公司 | 过滤洗涤真空、沸腾干燥机 |
CN103752069A (zh) * | 2012-06-04 | 2014-04-30 | 魏宇 | 固液分离技术 |
CN104370312A (zh) * | 2014-06-18 | 2015-02-25 | 江南大学 | 羧甲基纤维素生产中高盐废水资源化处理工艺 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111974040A (zh) * | 2020-07-30 | 2020-11-24 | 福建立亚化学有限公司 | 一种化工合成固体产物的高效洗涤过滤方法 |
CN115040908A (zh) * | 2022-06-09 | 2022-09-13 | 黑龙江中桂制药有限公司 | 一种中药糖浆剂生产加工用过滤装置及其过滤方法 |
CN115962996A (zh) * | 2022-12-23 | 2023-04-14 | 南京和创材料科技有限公司 | 一种苯扎氯铵抽滤检测装置及其使用方法 |
CN115962996B (zh) * | 2022-12-23 | 2024-03-19 | 南京和创材料科技有限公司 | 一种苯扎氯铵抽滤检测装置及其使用方法 |
Also Published As
Publication number | Publication date |
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CN106890494B (zh) | 2019-07-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20180706 Address after: 515000 block B, Chengde Square, Shantou Free Trade Zone, Shantou, Guangdong. Applicant after: Guangdong loest Pharmaceutical Co. Ltd. Address before: 515000 Shantou City, Guangdong province free trade zone Applicant before: Wu Lian |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP02 | Change in the address of a patent holder |
Address after: 515000 one of the second floor of building 0001, block e08-4, Shantou Free Trade Zone, Shantou City, Guangdong Province Patentee after: Guangdong loest Pharmaceutical Co.,Ltd. Address before: 515000 block B, Chengde Square, Shantou Free Trade Zone, Shantou, Guangdong. Patentee before: Guangdong loest Pharmaceutical Co.,Ltd. |
|
CP02 | Change in the address of a patent holder |