CN1054765A - 气相催化合成草酸酯连续工艺 - Google Patents
气相催化合成草酸酯连续工艺 Download PDFInfo
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- CN1054765A CN1054765A CN 90101447 CN90101447A CN1054765A CN 1054765 A CN1054765 A CN 1054765A CN 90101447 CN90101447 CN 90101447 CN 90101447 A CN90101447 A CN 90101447A CN 1054765 A CN1054765 A CN 1054765A
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- Prior art keywords
- gas
- carbon monoxide
- acid ester
- nitrous acid
- oxalate
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- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 title claims abstract description 20
- 238000006555 catalytic reaction Methods 0.000 title claims abstract description 15
- 238000010924 continuous production Methods 0.000 title claims abstract description 8
- 230000002194 synthesizing effect Effects 0.000 title abstract description 4
- 239000007789 gas Substances 0.000 claims abstract description 86
- 229910002091 carbon monoxide Inorganic materials 0.000 claims abstract description 29
- -1 nitrous acid ester Chemical class 0.000 claims abstract description 28
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 23
- 238000006243 chemical reaction Methods 0.000 claims abstract description 21
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 20
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000001301 oxygen Substances 0.000 claims abstract description 17
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 12
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims abstract description 12
- 150000002148 esters Chemical class 0.000 claims abstract description 11
- 239000003054 catalyst Substances 0.000 claims abstract description 10
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 7
- 229910052763 palladium Inorganic materials 0.000 claims abstract description 6
- 239000002994 raw material Substances 0.000 claims abstract description 6
- 239000001257 hydrogen Substances 0.000 claims abstract description 5
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 claims abstract description 4
- 239000007864 aqueous solution Substances 0.000 claims abstract description 4
- 238000000746 purification Methods 0.000 claims abstract description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 24
- 238000003786 synthesis reaction Methods 0.000 claims description 24
- 238000009833 condensation Methods 0.000 claims description 13
- 230000005494 condensation Effects 0.000 claims description 13
- 229910052757 nitrogen Inorganic materials 0.000 claims description 10
- 238000005516 engineering process Methods 0.000 claims description 9
- 230000008929 regeneration Effects 0.000 claims description 9
- 238000011069 regeneration method Methods 0.000 claims description 9
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical group [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 8
- 239000000243 solution Substances 0.000 claims description 8
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- GQPLMRYTRLFLPF-UHFFFAOYSA-N Nitrous Oxide Chemical compound [O-][N+]#N GQPLMRYTRLFLPF-UHFFFAOYSA-N 0.000 claims description 4
- 238000007254 oxidation reaction Methods 0.000 claims description 4
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- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims description 2
- 238000003746 solid phase reaction Methods 0.000 claims 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract description 22
- 229910021529 ammonia Inorganic materials 0.000 abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 229910001868 water Inorganic materials 0.000 abstract description 6
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 abstract description 4
- 239000012535 impurity Substances 0.000 abstract description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract description 2
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- 125000004435 hydrogen atom Chemical class [H]* 0.000 abstract 1
- 239000012071 phase Substances 0.000 abstract 1
- 238000010532 solid phase synthesis reaction Methods 0.000 abstract 1
- 229910052717 sulfur Inorganic materials 0.000 abstract 1
- 239000011593 sulfur Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 16
- 230000008676 import Effects 0.000 description 15
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 10
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 10
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 10
- 238000000926 separation method Methods 0.000 description 10
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 9
- 229910052786 argon Inorganic materials 0.000 description 9
- 238000006356 dehydrogenation reaction Methods 0.000 description 8
- 238000006392 deoxygenation reaction Methods 0.000 description 5
- 239000002808 molecular sieve Substances 0.000 description 5
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 4
- 229910052697 platinum Inorganic materials 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
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- 235000011089 carbon dioxide Nutrition 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000006477 desulfuration reaction Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 238000009834 vaporization Methods 0.000 description 3
- 230000008016 vaporization Effects 0.000 description 3
- 239000005997 Calcium carbide Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 230000023556 desulfurization Effects 0.000 description 2
- WYACBZDAHNBPPB-UHFFFAOYSA-N diethyl oxalate Chemical compound CCOC(=O)C(=O)OCC WYACBZDAHNBPPB-UHFFFAOYSA-N 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 235000006408 oxalic acid Nutrition 0.000 description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 238000009628 steelmaking Methods 0.000 description 2
- 239000001117 sulphuric acid Substances 0.000 description 2
- 235000011149 sulphuric acid Nutrition 0.000 description 2
- CLZWAWBPWVRRGI-UHFFFAOYSA-N tert-butyl 2-[2-[2-[2-[bis[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]amino]-5-bromophenoxy]ethoxy]-4-methyl-n-[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]anilino]acetate Chemical compound CC1=CC=C(N(CC(=O)OC(C)(C)C)CC(=O)OC(C)(C)C)C(OCCOC=2C(=CC=C(Br)C=2)N(CC(=O)OC(C)(C)C)CC(=O)OC(C)(C)C)=C1 CLZWAWBPWVRRGI-UHFFFAOYSA-N 0.000 description 2
- OBSZRRSYVTXPNB-UHFFFAOYSA-N tetraphosphorus Chemical compound P12P3P1P32 OBSZRRSYVTXPNB-UHFFFAOYSA-N 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 239000011787 zinc oxide Substances 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- QQZWEECEMNQSTG-UHFFFAOYSA-N Ethyl nitrite Chemical compound CCON=O QQZWEECEMNQSTG-UHFFFAOYSA-N 0.000 description 1
- LOMVENUNSWAXEN-UHFFFAOYSA-N Methyl oxalate Chemical compound COC(=O)C(=O)OC LOMVENUNSWAXEN-UHFFFAOYSA-N 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- YIKSCQDJHCMVMK-UHFFFAOYSA-N Oxamide Chemical compound NC(=O)C(N)=O YIKSCQDJHCMVMK-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005276 aerator Methods 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
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- 239000003245 coal Substances 0.000 description 1
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- 229910001882 dioxygen Inorganic materials 0.000 description 1
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- 239000012530 fluid Substances 0.000 description 1
- 235000003599 food sweetener Nutrition 0.000 description 1
- 238000010574 gas phase reaction Methods 0.000 description 1
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- 238000010438 heat treatment Methods 0.000 description 1
- 239000003317 industrial substance Substances 0.000 description 1
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- 239000000463 material Substances 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 238000006709 oxidative esterification reaction Methods 0.000 description 1
- 150000003016 phosphoric acids Chemical class 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
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- 239000000741 silica gel Substances 0.000 description 1
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- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 90101447 CN1027257C (zh) | 1990-03-14 | 1990-03-14 | 气相催化合成草酸酯连续工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 90101447 CN1027257C (zh) | 1990-03-14 | 1990-03-14 | 气相催化合成草酸酯连续工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1054765A true CN1054765A (zh) | 1991-09-25 |
CN1027257C CN1027257C (zh) | 1995-01-04 |
Family
ID=4877065
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Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 90101447 Expired - Lifetime CN1027257C (zh) | 1990-03-14 | 1990-03-14 | 气相催化合成草酸酯连续工艺 |
Country Status (1)
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CN (1) | CN1027257C (zh) |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1056135C (zh) * | 1996-09-18 | 2000-09-06 | 天津大学 | 气相法co偶联再生催化循环制草酸二乙酯 |
CN101993364A (zh) * | 2009-08-31 | 2011-03-30 | 中国石油化工股份有限公司上海石油化工研究院 | Co气相偶联生产草酸酯的方法 |
CN102001938A (zh) * | 2009-08-28 | 2011-04-06 | 上海焦化有限公司 | 一种合成草酸二甲酯或草酸二乙酯并联产草酸的工艺及生产系统 |
CN102219692A (zh) * | 2010-04-15 | 2011-10-19 | 中国石油化工股份有限公司 | 干燥烷基亚硝酸酯的方法 |
CN102219677A (zh) * | 2010-04-15 | 2011-10-19 | 中国石油化工股份有限公司 | 由co偶联生产草酸酯的方法 |
CN101544539B (zh) * | 2009-04-28 | 2011-11-16 | 华烁科技股份有限公司 | 一种生产聚合级乙二醇并联产乙醇酸甲酯的方法 |
CN102267921A (zh) * | 2011-05-26 | 2011-12-07 | 陈贻盾 | 一种合成草酰胺连续工艺 |
CN101279257B (zh) * | 2008-03-27 | 2012-05-30 | 上海焦化有限公司 | 一种用于草酸酯合成的催化剂及其制备方法和应用 |
CN102503817A (zh) * | 2011-03-10 | 2012-06-20 | 中国科学院福建物质结构研究所 | 光–热协同催化技术及其在一氧化碳催化偶联上的应用 |
CN102911059A (zh) * | 2011-08-02 | 2013-02-06 | 中国石油化工股份有限公司 | 一种co偶联合成草酸二甲酯的过程中回收亚硝酸甲酯的方法 |
CN104610087A (zh) * | 2014-11-28 | 2015-05-13 | 西南化工研究设计院有限公司 | 一种黄磷尾气经净化连续合成草酰胺的装置和方法 |
CN106040266A (zh) * | 2016-06-21 | 2016-10-26 | 中国科学院福建物质结构研究所 | 一种固体酸催化剂及其制备方法和应用 |
CN109574836A (zh) * | 2018-12-05 | 2019-04-05 | 中国科学院福建物质结构研究所 | 一种间接气相法制备碳酸二甲酯反应中产物提纯方法 |
-
1990
- 1990-03-14 CN CN 90101447 patent/CN1027257C/zh not_active Expired - Lifetime
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1056135C (zh) * | 1996-09-18 | 2000-09-06 | 天津大学 | 气相法co偶联再生催化循环制草酸二乙酯 |
CN101279257B (zh) * | 2008-03-27 | 2012-05-30 | 上海焦化有限公司 | 一种用于草酸酯合成的催化剂及其制备方法和应用 |
CN101544539B (zh) * | 2009-04-28 | 2011-11-16 | 华烁科技股份有限公司 | 一种生产聚合级乙二醇并联产乙醇酸甲酯的方法 |
CN102001938A (zh) * | 2009-08-28 | 2011-04-06 | 上海焦化有限公司 | 一种合成草酸二甲酯或草酸二乙酯并联产草酸的工艺及生产系统 |
CN102001938B (zh) * | 2009-08-28 | 2014-04-30 | 上海焦化有限公司 | 一种合成草酸二甲酯或草酸二乙酯并联产草酸的工艺及生产系统 |
CN101993364A (zh) * | 2009-08-31 | 2011-03-30 | 中国石油化工股份有限公司上海石油化工研究院 | Co气相偶联生产草酸酯的方法 |
CN101993364B (zh) * | 2009-08-31 | 2013-12-04 | 中国石油化工股份有限公司 | Co气相偶联生产草酸酯的方法 |
CN102219677A (zh) * | 2010-04-15 | 2011-10-19 | 中国石油化工股份有限公司 | 由co偶联生产草酸酯的方法 |
CN102219692B (zh) * | 2010-04-15 | 2014-03-05 | 中国石油化工股份有限公司 | 干燥烷基亚硝酸酯的方法 |
CN102219692A (zh) * | 2010-04-15 | 2011-10-19 | 中国石油化工股份有限公司 | 干燥烷基亚硝酸酯的方法 |
CN102503817A (zh) * | 2011-03-10 | 2012-06-20 | 中国科学院福建物质结构研究所 | 光–热协同催化技术及其在一氧化碳催化偶联上的应用 |
CN102267921A (zh) * | 2011-05-26 | 2011-12-07 | 陈贻盾 | 一种合成草酰胺连续工艺 |
CN102267921B (zh) * | 2011-05-26 | 2016-02-24 | 陈贻盾 | 一种合成草酰胺连续工艺 |
CN102911059A (zh) * | 2011-08-02 | 2013-02-06 | 中国石油化工股份有限公司 | 一种co偶联合成草酸二甲酯的过程中回收亚硝酸甲酯的方法 |
CN104610087A (zh) * | 2014-11-28 | 2015-05-13 | 西南化工研究设计院有限公司 | 一种黄磷尾气经净化连续合成草酰胺的装置和方法 |
CN106040266A (zh) * | 2016-06-21 | 2016-10-26 | 中国科学院福建物质结构研究所 | 一种固体酸催化剂及其制备方法和应用 |
CN106040266B (zh) * | 2016-06-21 | 2019-01-15 | 中国科学院福建物质结构研究所 | 一种固体酸催化剂及其制备方法和应用 |
CN109574836A (zh) * | 2018-12-05 | 2019-04-05 | 中国科学院福建物质结构研究所 | 一种间接气相法制备碳酸二甲酯反应中产物提纯方法 |
Also Published As
Publication number | Publication date |
---|---|
CN1027257C (zh) | 1995-01-04 |
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