CN211688874U - 一种染料中间体的烷基化反应生产装置 - Google Patents
一种染料中间体的烷基化反应生产装置 Download PDFInfo
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- CN211688874U CN211688874U CN202020083688.5U CN202020083688U CN211688874U CN 211688874 U CN211688874 U CN 211688874U CN 202020083688 U CN202020083688 U CN 202020083688U CN 211688874 U CN211688874 U CN 211688874U
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- 238000005804 alkylation reaction Methods 0.000 title claims abstract description 14
- 239000000975 dye Substances 0.000 title abstract description 8
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 claims abstract description 27
- 238000005805 hydroxylation reaction Methods 0.000 claims abstract description 19
- 238000005886 esterification reaction Methods 0.000 claims abstract description 18
- 230000033444 hydroxylation Effects 0.000 claims abstract description 18
- 230000032050 esterification Effects 0.000 claims abstract description 16
- 239000012452 mother liquor Substances 0.000 claims abstract description 16
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 15
- 239000007788 liquid Substances 0.000 claims abstract description 14
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000006243 chemical reaction Methods 0.000 claims abstract description 9
- 235000011121 sodium hydroxide Nutrition 0.000 claims abstract description 5
- 238000011084 recovery Methods 0.000 claims abstract description 3
- 239000011521 glass Substances 0.000 claims description 3
- 230000000640 hydroxylating effect Effects 0.000 description 4
- 239000000543 intermediate Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 239000010979 ruby Substances 0.000 description 3
- 229910001750 ruby Inorganic materials 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 238000011033 desalting Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- BIUJUQPNUIACCY-UHFFFAOYSA-N (3-acetamido-n-acetyloxy-2-ethylanilino) acetate Chemical compound CCC1=C(NC(C)=O)C=CC=C1N(OC(C)=O)OC(C)=O BIUJUQPNUIACCY-UHFFFAOYSA-N 0.000 description 1
- FECNOIODIVNEKI-UHFFFAOYSA-N 2-[(2-aminobenzoyl)amino]benzoic acid Chemical class NC1=CC=CC=C1C(=O)NC1=CC=CC=C1C(O)=O FECNOIODIVNEKI-UHFFFAOYSA-N 0.000 description 1
- ZDORFLXCSSFUIE-UHFFFAOYSA-N 2-[n-(2-acetyloxyethyl)-4-[(2-chloro-4-nitrophenyl)diazenyl]-3-(propanoylamino)anilino]ethyl acetate Chemical compound CCC(=O)NC1=CC(N(CCOC(C)=O)CCOC(C)=O)=CC=C1N=NC1=CC=C([N+]([O-])=O)C=C1Cl ZDORFLXCSSFUIE-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 238000010612 desalination reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000986 disperse dye Substances 0.000 description 1
- TUXJTJITXCHUEL-UHFFFAOYSA-N disperse red 11 Chemical compound C1=CC=C2C(=O)C3=C(N)C(OC)=CC(N)=C3C(=O)C2=C1 TUXJTJITXCHUEL-UHFFFAOYSA-N 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
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Application Number | Priority Date | Filing Date | Title |
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CN202020083688.5U CN211688874U (zh) | 2020-01-15 | 2020-01-15 | 一种染料中间体的烷基化反应生产装置 |
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CN202020083688.5U CN211688874U (zh) | 2020-01-15 | 2020-01-15 | 一种染料中间体的烷基化反应生产装置 |
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CN211688874U true CN211688874U (zh) | 2020-10-16 |
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CN202020083688.5U Active CN211688874U (zh) | 2020-01-15 | 2020-01-15 | 一种染料中间体的烷基化反应生产装置 |
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Address after: 265601 Hairun Road, BEIGOU Town, Penglai City, Yantai City, Shandong Province Patentee after: YANTAI ANOKY FINE CHEMICALS Co.,Ltd. Country or region after: China Patentee after: SHANGHAI ANOKY GROUP Co.,Ltd. Patentee after: Shanghai Annuoqi Material Technology Co.,Ltd. Patentee after: DONGYING ANOKY TEXTILE MATERIALS Co.,Ltd. Patentee after: SHANGHAI SHANGHU DIGITAL TECHNOLOGY Co.,Ltd. Patentee after: Yantai Shangyu Digital Technology Co.,Ltd. Patentee after: Shandong annuoqi Fine Chemical Co.,Ltd. Address before: 265601 Hairun Road, BEIGOU Town, Penglai City, Yantai City, Shandong Province Patentee before: YANTAI ANOKY FINE CHEMICALS Co.,Ltd. Country or region before: China Patentee before: SHANGHAI ANOKY GROUP Co.,Ltd. Patentee before: SHANGHAI ANOKY DIGITAL TECHNOLOGY Co.,Ltd. Patentee before: DONGYING ANOKY TEXTILE MATERIALS Co.,Ltd. Patentee before: SHANGHAI SHANGHU DIGITAL TECHNOLOGY Co.,Ltd. Patentee before: Yantai Shangyu Digital Technology Co.,Ltd. Patentee before: Shandong annuoqi Fine Chemical Co.,Ltd. |