CN214937131U - 一种咪唑醛精制系统 - Google Patents
一种咪唑醛精制系统 Download PDFInfo
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- CN214937131U CN214937131U CN202023145683.XU CN202023145683U CN214937131U CN 214937131 U CN214937131 U CN 214937131U CN 202023145683 U CN202023145683 U CN 202023145683U CN 214937131 U CN214937131 U CN 214937131U
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- XYHKNCXZYYTLRG-UHFFFAOYSA-N 1h-imidazole-2-carbaldehyde Chemical compound O=CC1=NC=CN1 XYHKNCXZYYTLRG-UHFFFAOYSA-N 0.000 title claims abstract description 59
- 238000007670 refining Methods 0.000 title claims abstract description 40
- 238000002425 crystallisation Methods 0.000 claims abstract description 89
- 230000008025 crystallization Effects 0.000 claims abstract description 89
- 239000002904 solvent Substances 0.000 claims abstract description 81
- 238000011084 recovery Methods 0.000 claims abstract description 35
- 239000012043 crude product Substances 0.000 claims abstract description 30
- 239000000047 product Substances 0.000 claims abstract description 13
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 56
- 239000007788 liquid Substances 0.000 claims description 56
- 239000012452 mother liquor Substances 0.000 claims description 45
- 238000003860 storage Methods 0.000 claims description 34
- 239000002253 acid Substances 0.000 claims description 15
- 238000004891 communication Methods 0.000 claims description 14
- 239000003513 alkali Substances 0.000 claims description 13
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 239000002994 raw material Substances 0.000 claims description 3
- 239000003518 caustics Substances 0.000 claims 3
- 238000005406 washing Methods 0.000 abstract description 22
- 239000000463 material Substances 0.000 abstract description 16
- 238000004064 recycling Methods 0.000 abstract description 7
- 238000004090 dissolution Methods 0.000 abstract description 4
- 239000000126 substance Substances 0.000 abstract description 2
- 239000010413 mother solution Substances 0.000 abstract 1
- 238000012546 transfer Methods 0.000 description 24
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 17
- 238000001816 cooling Methods 0.000 description 17
- 238000000034 method Methods 0.000 description 14
- 238000006386 neutralization reaction Methods 0.000 description 9
- 229910002804 graphite Inorganic materials 0.000 description 7
- 239000010439 graphite Substances 0.000 description 7
- 235000011121 sodium hydroxide Nutrition 0.000 description 6
- 238000005119 centrifugation Methods 0.000 description 5
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 238000001953 recrystallisation Methods 0.000 description 3
- BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000004042 decolorization Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000002083 C09CA01 - Losartan Substances 0.000 description 1
- DWAQJAXMDSEUJJ-UHFFFAOYSA-M Sodium bisulfite Chemical compound [Na+].OS([O-])=O DWAQJAXMDSEUJJ-UHFFFAOYSA-M 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- KJJZZJSZUJXYEA-UHFFFAOYSA-N losartan Chemical compound CCCCC1=NC(Cl)=C(CO)N1CC1=CC=C(C=2C(=CC=CC=2)C=2[N]N=NN=2)C=C1 KJJZZJSZUJXYEA-UHFFFAOYSA-N 0.000 description 1
- 229960004773 losartan Drugs 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 235000010267 sodium hydrogen sulphite Nutrition 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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CN202023145683.XU CN214937131U (zh) | 2020-12-23 | 2020-12-23 | 一种咪唑醛精制系统 |
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CN202023145683.XU CN214937131U (zh) | 2020-12-23 | 2020-12-23 | 一种咪唑醛精制系统 |
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CN214937131U true CN214937131U (zh) | 2021-11-30 |
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CN202023145683.XU Active CN214937131U (zh) | 2020-12-23 | 2020-12-23 | 一种咪唑醛精制系统 |
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CN (1) | CN214937131U (zh) |
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- 2020-12-23 CN CN202023145683.XU patent/CN214937131U/zh active Active
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GR01 | Patent grant | ||
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TR01 | Transfer of patent right |
Effective date of registration: 20231108 Address after: 236000 intersection of Yingyang road and Chuangye Road, Taihe Economic Development Zone, Fuyang City, Anhui Province Patentee after: Fuyang xinyihua Pharmaceutical Technology Co.,Ltd. Address before: 236000 intersection of Yingyang road and Chuangye Road, Taihe Economic Development Zone, Fuyang City, Anhui Province Patentee before: Fuyang xinyihua Pharmaceutical Technology Co.,Ltd. Patentee before: FUYANG SINEVA MATERIAL TECHNOLOGY Co.,Ltd. Patentee before: Beijing xinyihua Material Technology Co.,Ltd. |
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TR01 | Transfer of patent right |