CN1243706C - 一种山梨酸钾制备工艺 - Google Patents
一种山梨酸钾制备工艺 Download PDFInfo
- Publication number
- CN1243706C CN1243706C CN 200410066923 CN200410066923A CN1243706C CN 1243706 C CN1243706 C CN 1243706C CN 200410066923 CN200410066923 CN 200410066923 CN 200410066923 A CN200410066923 A CN 200410066923A CN 1243706 C CN1243706 C CN 1243706C
- Authority
- CN
- China
- Prior art keywords
- potassium sorbate
- sorbic acid
- polyester
- weight parts
- gac
- 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.)
- Expired - Lifetime
Links
- CHHHXKFHOYLYRE-UHFFFAOYSA-M 2,4-Hexadienoic acid, potassium salt (1:1), (2E,4E)- Chemical compound [K+].CC=CC=CC([O-])=O CHHHXKFHOYLYRE-UHFFFAOYSA-M 0.000 title claims abstract description 73
- 239000004302 potassium sorbate Substances 0.000 title claims abstract description 73
- 235000010241 potassium sorbate Nutrition 0.000 title claims abstract description 73
- 229940069338 potassium sorbate Drugs 0.000 title claims abstract description 73
- 238000004519 manufacturing process Methods 0.000 title abstract description 13
- 235000010199 sorbic acid Nutrition 0.000 claims abstract description 47
- BEFDCLMNVWHSGT-UHFFFAOYSA-N ethenylcyclopentane Chemical compound C=CC1CCCC1 BEFDCLMNVWHSGT-UHFFFAOYSA-N 0.000 claims abstract description 46
- 239000004334 sorbic acid Substances 0.000 claims abstract description 46
- 229940075582 sorbic acid Drugs 0.000 claims abstract description 46
- 229920000728 polyester Polymers 0.000 claims abstract description 26
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 22
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims abstract description 20
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000000034 method Methods 0.000 claims abstract description 20
- 239000000047 product Substances 0.000 claims abstract description 20
- 238000001035 drying Methods 0.000 claims abstract description 19
- 239000012043 crude product Substances 0.000 claims abstract description 16
- CCGKOQOJPYTBIH-UHFFFAOYSA-N ethenone Chemical compound C=C=O CCGKOQOJPYTBIH-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000007788 liquid Substances 0.000 claims abstract description 15
- 239000000843 powder Substances 0.000 claims abstract description 15
- 238000005516 engineering process Methods 0.000 claims abstract description 14
- MLUCVPSAIODCQM-NSCUHMNNSA-N crotonaldehyde Chemical compound C\C=C\C=O MLUCVPSAIODCQM-NSCUHMNNSA-N 0.000 claims abstract description 12
- MLUCVPSAIODCQM-UHFFFAOYSA-N crotonaldehyde Natural products CC=CC=O MLUCVPSAIODCQM-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000002360 preparation method Methods 0.000 claims abstract description 12
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims abstract description 10
- 238000005406 washing Methods 0.000 claims abstract description 10
- 239000008187 granular material Substances 0.000 claims abstract description 8
- 238000000703 high-speed centrifugation Methods 0.000 claims abstract description 7
- 239000000049 pigment Substances 0.000 claims abstract description 7
- 238000005507 spraying Methods 0.000 claims abstract description 7
- 238000006482 condensation reaction Methods 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 238000005469 granulation Methods 0.000 claims description 12
- 230000003179 granulation Effects 0.000 claims description 12
- 239000000243 solution Substances 0.000 claims description 11
- 238000001914 filtration Methods 0.000 claims description 10
- 239000007789 gas Substances 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 10
- 238000006243 chemical reaction Methods 0.000 claims description 9
- 235000015320 potassium carbonate Nutrition 0.000 claims description 8
- 229960000583 acetic acid Drugs 0.000 claims description 7
- 239000007864 aqueous solution Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
- 238000000926 separation method Methods 0.000 claims description 7
- 238000005352 clarification Methods 0.000 claims description 6
- 238000012216 screening Methods 0.000 claims description 6
- 238000004821 distillation Methods 0.000 claims description 5
- 239000011541 reaction mixture Substances 0.000 claims description 5
- 239000012362 glacial acetic acid Substances 0.000 claims description 4
- 230000032683 aging Effects 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 239000013078 crystal Substances 0.000 claims description 3
- 230000003292 diminished effect Effects 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 150000001299 aldehydes Chemical class 0.000 claims description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 2
- 229910052799 carbon Inorganic materials 0.000 abstract 2
- 238000005336 cracking Methods 0.000 abstract 1
- 229910000027 potassium carbonate Inorganic materials 0.000 abstract 1
- 238000007873 sieving Methods 0.000 abstract 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 235000013305 food Nutrition 0.000 description 3
- NRVFHZGBTDXOEY-UHFFFAOYSA-N 2-methylprop-2-enoic acid;zinc Chemical compound [Zn].CC(=C)C(O)=O NRVFHZGBTDXOEY-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 238000005903 acid hydrolysis reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- WXMKPNITSTVMEF-UHFFFAOYSA-M sodium benzoate Chemical compound [Na+].[O-]C(=O)C1=CC=CC=C1 WXMKPNITSTVMEF-UHFFFAOYSA-M 0.000 description 2
- 239000004299 sodium benzoate Substances 0.000 description 2
- 235000010234 sodium benzoate Nutrition 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- BSKHPKMHTQYZBB-UHFFFAOYSA-N 2-methylpyridine Chemical compound CC1=CC=CC=N1 BSKHPKMHTQYZBB-UHFFFAOYSA-N 0.000 description 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
- 241000193155 Clostridium botulinum Species 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 244000061176 Nicotiana tabacum Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
- 241000607142 Salmonella Species 0.000 description 1
- 241000191940 Staphylococcus Species 0.000 description 1
- ZOIORXHNWRGPMV-UHFFFAOYSA-N acetic acid;zinc Chemical compound [Zn].CC(O)=O.CC(O)=O ZOIORXHNWRGPMV-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 241001148470 aerobic bacillus Species 0.000 description 1
- 230000000845 anti-microbial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 235000011089 carbon dioxide Nutrition 0.000 description 1
- JYYOBHFYCIDXHH-UHFFFAOYSA-N carbonic acid;hydrate Chemical compound O.OC(O)=O JYYOBHFYCIDXHH-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 238000009477 fluid bed granulation Methods 0.000 description 1
- 235000019249 food preservative Nutrition 0.000 description 1
- 239000005452 food preservative Substances 0.000 description 1
- 230000002070 germicidal effect Effects 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000019612 pigmentation Effects 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 150000003398 sorbic acids Chemical class 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- -1 unsaturated fatty acid salt Chemical class 0.000 description 1
- 235000021122 unsaturated fatty acids Nutrition 0.000 description 1
- 239000004246 zinc acetate Substances 0.000 description 1
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200410066923 CN1243706C (zh) | 2004-09-28 | 2004-09-28 | 一种山梨酸钾制备工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200410066923 CN1243706C (zh) | 2004-09-28 | 2004-09-28 | 一种山梨酸钾制备工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1634844A CN1634844A (zh) | 2005-07-06 |
CN1243706C true CN1243706C (zh) | 2006-03-01 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 200410066923 Expired - Lifetime CN1243706C (zh) | 2004-09-28 | 2004-09-28 | 一种山梨酸钾制备工艺 |
Country Status (1)
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CN (1) | CN1243706C (zh) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100430362C (zh) * | 2006-05-25 | 2008-11-05 | 王国军 | 高纯度结晶山梨酸的制备工艺 |
CN102875358A (zh) * | 2012-11-07 | 2013-01-16 | 如皋市江北添加剂有限公司 | 一种以粗山梨酸为原料合成山梨酸钾的生产工艺 |
CN103351294A (zh) * | 2013-06-19 | 2013-10-16 | 如皋市长江食品有限公司 | 一种山梨酸钾的制备方法 |
CN104262135A (zh) * | 2014-08-27 | 2015-01-07 | 江苏天成生化制品有限公司 | 山梨酸的制备工艺 |
CN104211591B (zh) * | 2014-09-16 | 2016-09-14 | 如皋市江北添加剂有限公司 | 山梨酸钾的生产装置及其生产工艺 |
CN105732362B (zh) * | 2016-04-29 | 2018-06-19 | 南通大学 | 基于活性炭压块的山梨酸钾脱色方法 |
CN105712869B (zh) * | 2016-04-29 | 2018-03-27 | 南通大学 | 用于山梨酸脱色的活性炭压块及其制备方法 |
CN105693501B (zh) * | 2016-04-29 | 2018-03-27 | 南通大学 | 用于山梨酸钾脱色的活性炭压块及其制备方法 |
CN106365981B (zh) * | 2016-08-29 | 2018-11-23 | 南通奥凯生物技术开发有限公司 | 一种山梨酸钾制备造粒方法 |
CN108218688A (zh) * | 2016-12-15 | 2018-06-29 | 刘辉 | 一种食品添加剂山梨酸钾 |
CN109553519B (zh) * | 2018-11-13 | 2021-10-08 | 南通醋酸化工股份有限公司 | 一种山梨酸中和制备山梨酸钾的方法 |
CN112479865A (zh) * | 2020-11-23 | 2021-03-12 | 南通奥凯生物技术开发有限公司 | 一种高纯度饲料添加剂山梨酸钾的制备方法 |
-
2004
- 2004-09-28 CN CN 200410066923 patent/CN1243706C/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
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CN1634844A (zh) | 2005-07-06 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: NINGBO WANGLONG TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: NINGBO WANGLONG GROUP CO., LTD. Effective date: 20110131 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 315476 FANGJIA ROAD, XIAOCAO'E TOWN, YUYAO CITY, ZHEJIANG PROVINCE TO: 315476 NINGBO WANGLONG TECHNOLOGY CO., LTD., WANGLONG INDUSTRIAL AREA, XIAOCAO'E TOWN, YUYAO CITY |
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TR01 | Transfer of patent right |
Effective date of registration: 20110131 Address after: 315476 Yuyao xiaocao'e Town Industrial Zone Ningbo Wang Wang Polytron Technologies Inc Patentee after: NINGBO WANGLONG TECH CO.,LTD. Address before: 315476 Zhejiang province Yuyao xiaocao'e Zhen Fang Road Patentee before: NINGBO WANGLONG GROUP Co.,Ltd. |
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CX01 | Expiry of patent term |
Granted publication date: 20060301 |
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CX01 | Expiry of patent term |