CN106573878A - 萃取蒸馏用的萃取溶剂以及使用所述溶剂的烃类的分离方法 - Google Patents
萃取蒸馏用的萃取溶剂以及使用所述溶剂的烃类的分离方法 Download PDFInfo
- Publication number
- CN106573878A CN106573878A CN201580015895.9A CN201580015895A CN106573878A CN 106573878 A CN106573878 A CN 106573878A CN 201580015895 A CN201580015895 A CN 201580015895A CN 106573878 A CN106573878 A CN 106573878A
- Authority
- CN
- China
- Prior art keywords
- hydrocarbon
- propionic acid
- acid amide
- extractant
- positive
- 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.)
- Pending
Links
- 150000002430 hydrocarbons Chemical class 0.000 title claims abstract description 71
- 229930195733 hydrocarbon Natural products 0.000 title claims abstract description 68
- 238000000895 extractive distillation Methods 0.000 title claims abstract description 26
- 239000002904 solvent Substances 0.000 title claims abstract description 17
- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000000605 extraction Methods 0.000 title claims description 25
- 239000000203 mixture Substances 0.000 claims abstract description 72
- 239000004215 Carbon black (E152) Substances 0.000 claims abstract description 59
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 claims abstract description 28
- 229920006395 saturated elastomer Polymers 0.000 claims abstract description 25
- 150000004945 aromatic hydrocarbons Chemical class 0.000 claims abstract description 19
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 11
- 229910052799 carbon Inorganic materials 0.000 claims description 31
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 29
- 125000001931 aliphatic group Chemical group 0.000 claims description 28
- 229930195735 unsaturated hydrocarbon Natural products 0.000 claims description 28
- 238000000926 separation method Methods 0.000 claims description 27
- 150000001875 compounds Chemical class 0.000 claims description 15
- 239000002798 polar solvent Substances 0.000 claims description 7
- 239000003795 chemical substances by application Substances 0.000 claims 1
- -1 monocyclic hydrocarbon Chemical class 0.000 description 23
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 12
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 12
- CLNYHERYALISIR-UHFFFAOYSA-N nonadiene group Chemical group C=CC=CCCCCC CLNYHERYALISIR-UHFFFAOYSA-N 0.000 description 12
- 239000000126 substance Substances 0.000 description 11
- SFQLCGIXNRQKSW-UHFFFAOYSA-N n,2-dimethylpentanamide Chemical compound CCCC(C)C(=O)NC SFQLCGIXNRQKSW-UHFFFAOYSA-N 0.000 description 10
- HZUQIEIVZRXAGH-UHFFFAOYSA-N n-ethyl-2-methylpentanamide Chemical compound CCCC(C)C(=O)NCC HZUQIEIVZRXAGH-UHFFFAOYSA-N 0.000 description 10
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 9
- ISFCRWPZUSUIJP-UHFFFAOYSA-N n,2-dimethylbutanamide Chemical compound CCC(C)C(=O)NC ISFCRWPZUSUIJP-UHFFFAOYSA-N 0.000 description 9
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 8
- CNFQJGLKUZBUBD-TXHUMJEOSA-N hexa-1,5-diene;(3e)-hexa-1,3-diene;(4e)-hexa-1,4-diene Chemical class CC\C=C\C=C.C\C=C\CC=C.C=CCCC=C CNFQJGLKUZBUBD-TXHUMJEOSA-N 0.000 description 8
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 8
- 238000004821 distillation Methods 0.000 description 7
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 150000001336 alkenes Chemical class 0.000 description 5
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 5
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 5
- OGQVROWWFUXRST-FNORWQNLSA-N (3e)-hepta-1,3-diene Chemical compound CCC\C=C\C=C OGQVROWWFUXRST-FNORWQNLSA-N 0.000 description 4
- LVYXPOCADCXMLP-UHFFFAOYSA-N 3-butoxy-n,n-dimethylpropanamide Chemical class CCCCOCCC(=O)N(C)C LVYXPOCADCXMLP-UHFFFAOYSA-N 0.000 description 4
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 4
- 150000001335 aliphatic alkanes Chemical class 0.000 description 4
- HGCIXCUEYOPUTN-UHFFFAOYSA-N cyclohexene Chemical compound C1CCC=CC1 HGCIXCUEYOPUTN-UHFFFAOYSA-N 0.000 description 4
- SZXQTJUDPRGNJN-UHFFFAOYSA-N dipropylene glycol Chemical compound OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 0.000 description 4
- 125000001972 isopentyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])C([H])([H])* 0.000 description 4
- QLNJFJADRCOGBJ-UHFFFAOYSA-N propionamide Chemical compound CCC(N)=O QLNJFJADRCOGBJ-UHFFFAOYSA-N 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- AHAREKHAZNPPMI-UHFFFAOYSA-N hexa-1,3-diene Chemical compound CCC=CC=C AHAREKHAZNPPMI-UHFFFAOYSA-N 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- RGSFGYAAUTVSQA-UHFFFAOYSA-N pentamethylene Natural products C1CCCC1 RGSFGYAAUTVSQA-UHFFFAOYSA-N 0.000 description 3
- FYGHSUNMUKGBRK-UHFFFAOYSA-N 1,2,3-trimethylbenzene Chemical compound CC1=CC=CC(C)=C1C FYGHSUNMUKGBRK-UHFFFAOYSA-N 0.000 description 2
- FLTJDUOFAQWHDF-UHFFFAOYSA-N 2,2-dimethylhexane Chemical class CCCCC(C)(C)C FLTJDUOFAQWHDF-UHFFFAOYSA-N 0.000 description 2
- MBSNUSPGHKAGRD-UHFFFAOYSA-N 3-butoxy-N,N-diheptylpropanamide Chemical compound C(CCC)OCCC(=O)N(CCCCCCC)CCCCCCC MBSNUSPGHKAGRD-UHFFFAOYSA-N 0.000 description 2
- GHLJLMOLDVDTTG-UHFFFAOYSA-N 3-butoxy-N,N-dihexylpropanamide Chemical compound C(CCC)OCCC(=O)N(CCCCCC)CCCCCC GHLJLMOLDVDTTG-UHFFFAOYSA-N 0.000 description 2
- RKMVYZCQMIMOEO-UHFFFAOYSA-N 3-butoxy-n,n-dibutylpropanamide Chemical compound CCCCOCCC(=O)N(CCCC)CCCC RKMVYZCQMIMOEO-UHFFFAOYSA-N 0.000 description 2
- OLGHJTHQWQKJQQ-UHFFFAOYSA-N 3-ethylhex-1-ene Chemical compound CCCC(CC)C=C OLGHJTHQWQKJQQ-UHFFFAOYSA-N 0.000 description 2
- SFRKSDZMZHIISH-UHFFFAOYSA-N 3-ethylhexane Chemical class CCCC(CC)CC SFRKSDZMZHIISH-UHFFFAOYSA-N 0.000 description 2
- AORMDLNPRGXHHL-UHFFFAOYSA-N 3-ethylpentane Chemical compound CCC(CC)CC AORMDLNPRGXHHL-UHFFFAOYSA-N 0.000 description 2
- PFEOZHBOMNWTJB-UHFFFAOYSA-N 3-methylpentane Chemical class CCC(C)CC PFEOZHBOMNWTJB-UHFFFAOYSA-N 0.000 description 2
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 description 2
- IFTRQJLVEBNKJK-UHFFFAOYSA-N Ethylcyclopentane Chemical compound CCC1CCCC1 IFTRQJLVEBNKJK-UHFFFAOYSA-N 0.000 description 2
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 150000001408 amides Chemical class 0.000 description 2
- 150000001491 aromatic compounds Chemical class 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- RWGFKTVRMDUZSP-UHFFFAOYSA-N cumene Chemical compound CC(C)C1=CC=CC=C1 RWGFKTVRMDUZSP-UHFFFAOYSA-N 0.000 description 2
- 239000004914 cyclooctane Substances 0.000 description 2
- DIOQZVSQGTUSAI-UHFFFAOYSA-N decane Chemical compound CCCCCCCCCC DIOQZVSQGTUSAI-UHFFFAOYSA-N 0.000 description 2
- 150000001993 dienes Chemical class 0.000 description 2
- IIEWJVIFRVWJOD-UHFFFAOYSA-N ethylcyclohexane Chemical compound CCC1CCCCC1 IIEWJVIFRVWJOD-UHFFFAOYSA-N 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 125000004836 hexamethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:1] 0.000 description 2
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 2
- IVSZLXZYQVIEFR-UHFFFAOYSA-N m-xylene Chemical group CC1=CC=CC(C)=C1 IVSZLXZYQVIEFR-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- UAEPNZWRGJTJPN-UHFFFAOYSA-N methylcyclohexane Chemical compound CC1CCCCC1 UAEPNZWRGJTJPN-UHFFFAOYSA-N 0.000 description 2
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- 125000001971 neopentyl group Chemical group [H]C([*])([H])C(C([H])([H])[H])(C([H])([H])[H])C([H])([H])[H] 0.000 description 2
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 229930195734 saturated hydrocarbon Natural products 0.000 description 2
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 2
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 2
- WVLBCYQITXONBZ-UHFFFAOYSA-N trimethyl phosphate Chemical compound COP(=O)(OC)OC WVLBCYQITXONBZ-UHFFFAOYSA-N 0.000 description 2
- MZJCFRKLOXHQIL-CCAGOZQPSA-N (1Z,3Z)-cyclodeca-1,3-diene Chemical compound C1CCC\C=C/C=C\CC1 MZJCFRKLOXHQIL-CCAGOZQPSA-N 0.000 description 1
- CLNYHERYALISIR-FNORWQNLSA-N (3e)-nona-1,3-diene Chemical compound CCCCC\C=C\C=C CLNYHERYALISIR-FNORWQNLSA-N 0.000 description 1
- PMJHHCWVYXUKFD-SNAWJCMRSA-N (E)-1,3-pentadiene Chemical compound C\C=C\C=C PMJHHCWVYXUKFD-SNAWJCMRSA-N 0.000 description 1
- GCYUJISWSVALJD-UHFFFAOYSA-N 1,1-diethylcyclohexane Chemical compound CCC1(CC)CCCCC1 GCYUJISWSVALJD-UHFFFAOYSA-N 0.000 description 1
- KVZJLSYJROEPSQ-UHFFFAOYSA-N 1,2-dimethylcyclohexane Chemical class CC1CCCCC1C KVZJLSYJROEPSQ-UHFFFAOYSA-N 0.000 description 1
- TXNWMICHNKMOBR-UHFFFAOYSA-N 1,2-dimethylcyclohexene Chemical class CC1=C(C)CCCC1 TXNWMICHNKMOBR-UHFFFAOYSA-N 0.000 description 1
- GWYPDXLJACEENP-UHFFFAOYSA-N 1,3-cycloheptadiene Chemical compound C1CC=CC=CC1 GWYPDXLJACEENP-UHFFFAOYSA-N 0.000 description 1
- SGVUHPSBDNVHKL-UHFFFAOYSA-N 1,3-dimethylcyclohexane Chemical class CC1CCCC(C)C1 SGVUHPSBDNVHKL-UHFFFAOYSA-N 0.000 description 1
- QRMPKOFEUHIBNM-UHFFFAOYSA-N 1,4-dimethylcyclohexane Chemical class CC1CCC(C)CC1 QRMPKOFEUHIBNM-UHFFFAOYSA-N 0.000 description 1
- QMFJIJFIHIDENY-UHFFFAOYSA-N 1-Methyl-1,3-cyclohexadiene Chemical group CC1=CC=CCC1 QMFJIJFIHIDENY-UHFFFAOYSA-N 0.000 description 1
- IFVMAGPISVKRAR-UHFFFAOYSA-N 1-ethylcyclohexene Chemical compound CCC1=CCCCC1 IFVMAGPISVKRAR-UHFFFAOYSA-N 0.000 description 1
- QYYQTLLGVAPKPN-UHFFFAOYSA-N 1-ethylcyclopentene Chemical compound CCC1=CCCC1 QYYQTLLGVAPKPN-UHFFFAOYSA-N 0.000 description 1
- ATQUFXWBVZUTKO-UHFFFAOYSA-N 1-methylcyclopentene Chemical compound CC1=CCCC1 ATQUFXWBVZUTKO-UHFFFAOYSA-N 0.000 description 1
- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 description 1
- HNRMPXKDFBEGFZ-UHFFFAOYSA-N 2,2-dimethylbutane Chemical class CCC(C)(C)C HNRMPXKDFBEGFZ-UHFFFAOYSA-N 0.000 description 1
- WDSBVMLUILIJOW-UHFFFAOYSA-N 2,2-dimethylnonane Chemical compound CCCCCCCC(C)(C)C WDSBVMLUILIJOW-UHFFFAOYSA-N 0.000 description 1
- PWMYBNYORINWQV-UHFFFAOYSA-N 2,2-dimethyloct-3-ene Chemical class CCCCC=CC(C)(C)C PWMYBNYORINWQV-UHFFFAOYSA-N 0.000 description 1
- CXOWYJMDMMMMJO-UHFFFAOYSA-N 2,2-dimethylpentane Chemical class CCCC(C)(C)C CXOWYJMDMMMMJO-UHFFFAOYSA-N 0.000 description 1
- ZFFMLCVRJBZUDZ-UHFFFAOYSA-N 2,3-dimethylbutane Chemical class CC(C)C(C)C ZFFMLCVRJBZUDZ-UHFFFAOYSA-N 0.000 description 1
- WUSYFEJJSRQMTG-UHFFFAOYSA-N 2,3-dimethyloct-1-ene Chemical class CCCCCC(C)C(C)=C WUSYFEJJSRQMTG-UHFFFAOYSA-N 0.000 description 1
- YPMNDMUOGQJCLW-UHFFFAOYSA-N 2,3-dimethyloctane Chemical class CCCCCC(C)C(C)C YPMNDMUOGQJCLW-UHFFFAOYSA-N 0.000 description 1
- LIMAEKMEXJTSNI-UHFFFAOYSA-N 2,3-dimethylpent-1-ene Chemical class CCC(C)C(C)=C LIMAEKMEXJTSNI-UHFFFAOYSA-N 0.000 description 1
- WGECXQBGLLYSFP-UHFFFAOYSA-N 2,3-dimethylpentane Chemical class CCC(C)C(C)C WGECXQBGLLYSFP-UHFFFAOYSA-N 0.000 description 1
- HDGQICNBXPAKLR-UHFFFAOYSA-N 2,4-dimethylhexane Chemical class CCC(C)CC(C)C HDGQICNBXPAKLR-UHFFFAOYSA-N 0.000 description 1
- HDIQQWBKFYKGFY-UHFFFAOYSA-N 2,4-dimethyloct-1-ene Chemical class CCCCC(C)CC(C)=C HDIQQWBKFYKGFY-UHFFFAOYSA-N 0.000 description 1
- IXAVTTRPEXFVSX-UHFFFAOYSA-N 2,4-dimethyloctane Chemical class CCCCC(C)CC(C)C IXAVTTRPEXFVSX-UHFFFAOYSA-N 0.000 description 1
- LXQPBCHJNIOMQU-UHFFFAOYSA-N 2,4-dimethylpent-1-ene Chemical class CC(C)CC(C)=C LXQPBCHJNIOMQU-UHFFFAOYSA-N 0.000 description 1
- BZHMBWZPUJHVEE-UHFFFAOYSA-N 2,4-dimethylpentane Chemical class CC(C)CC(C)C BZHMBWZPUJHVEE-UHFFFAOYSA-N 0.000 description 1
- UWNADWZGEHDQAB-UHFFFAOYSA-N 2,5-dimethylhexane Chemical class CC(C)CCC(C)C UWNADWZGEHDQAB-UHFFFAOYSA-N 0.000 description 1
- NQRRNCDWJYBMJW-UHFFFAOYSA-N 2,5-dimethyloct-1-ene Chemical class CCCC(C)CCC(C)=C NQRRNCDWJYBMJW-UHFFFAOYSA-N 0.000 description 1
- HOAAQUNESXYFDT-UHFFFAOYSA-N 2,5-dimethyloctane Chemical class CCCC(C)CCC(C)C HOAAQUNESXYFDT-UHFFFAOYSA-N 0.000 description 1
- OQYDUZQDNJQPBV-UHFFFAOYSA-N 2,6-dimethyloct-1-ene Chemical class CCC(C)CCCC(C)=C OQYDUZQDNJQPBV-UHFFFAOYSA-N 0.000 description 1
- ZALHPSXXQIPKTQ-UHFFFAOYSA-N 2,6-dimethyloctane Chemical class CCC(C)CCCC(C)C ZALHPSXXQIPKTQ-UHFFFAOYSA-N 0.000 description 1
- CYJWLWPGCDLUHD-UHFFFAOYSA-N 2,7-dimethyloct-1-ene Chemical class CC(C)CCCCC(C)=C CYJWLWPGCDLUHD-UHFFFAOYSA-N 0.000 description 1
- HIXDQWDOVZUNNA-UHFFFAOYSA-N 2-(3,4-dimethoxyphenyl)-5-hydroxy-7-methoxychromen-4-one Chemical compound C=1C(OC)=CC(O)=C(C(C=2)=O)C=1OC=2C1=CC=C(OC)C(OC)=C1 HIXDQWDOVZUNNA-UHFFFAOYSA-N 0.000 description 1
- JVSWJIKNEAIKJW-UHFFFAOYSA-N 2-Methylheptane Chemical class CCCCCC(C)C JVSWJIKNEAIKJW-UHFFFAOYSA-N 0.000 description 1
- AFABGHUZZDYHJO-UHFFFAOYSA-N 2-Methylpentane Chemical class CCCC(C)C AFABGHUZZDYHJO-UHFFFAOYSA-N 0.000 description 1
- QCPNAMLRMBEVTK-UHFFFAOYSA-N 2-hexoxy-N,N-dimethylpropanamide Chemical class C(CCCCC)OC(C(=O)N(C)C)C QCPNAMLRMBEVTK-UHFFFAOYSA-N 0.000 description 1
- WWUVJRULCWHUSA-UHFFFAOYSA-N 2-methyl-1-pentene Chemical class CCCC(C)=C WWUVJRULCWHUSA-UHFFFAOYSA-N 0.000 description 1
- MHNNAWXXUZQSNM-UHFFFAOYSA-N 2-methylbut-1-ene Chemical class CCC(C)=C MHNNAWXXUZQSNM-UHFFFAOYSA-N 0.000 description 1
- IRUDSQHLKGNCGF-UHFFFAOYSA-N 2-methylhex-1-ene Chemical class CCCCC(C)=C IRUDSQHLKGNCGF-UHFFFAOYSA-N 0.000 description 1
- GXDHCNNESPLIKD-UHFFFAOYSA-N 2-methylhexane Chemical class CCCCC(C)C GXDHCNNESPLIKD-UHFFFAOYSA-N 0.000 description 1
- YLZQHQUVNZVGOK-UHFFFAOYSA-N 2-methylnon-1-ene Chemical class CCCCCCCC(C)=C YLZQHQUVNZVGOK-UHFFFAOYSA-N 0.000 description 1
- SGVYKUFIHHTIFL-UHFFFAOYSA-N 2-methylnonane Chemical class CCCCCCCC(C)C SGVYKUFIHHTIFL-UHFFFAOYSA-N 0.000 description 1
- FBEDQPGLIKZGIN-UHFFFAOYSA-N 2-methyloct-1-ene Chemical class CCCCCCC(C)=C FBEDQPGLIKZGIN-UHFFFAOYSA-N 0.000 description 1
- KUMXLFIBWFCMOJ-UHFFFAOYSA-N 3,3-dimethylhexane Chemical class CCCC(C)(C)CC KUMXLFIBWFCMOJ-UHFFFAOYSA-N 0.000 description 1
- RNTWWGNZUXGTAX-UHFFFAOYSA-N 3,4-dimethylhexane Chemical class CCC(C)C(C)CC RNTWWGNZUXGTAX-UHFFFAOYSA-N 0.000 description 1
- LAIUFBWHERIJIH-UHFFFAOYSA-N 3-Methylheptane Chemical class CCCCC(C)CC LAIUFBWHERIJIH-UHFFFAOYSA-N 0.000 description 1
- JOFSIUVTROFKBI-UHFFFAOYSA-N 3-[(2-methylpropan-2-yl)oxy]-n,n-di(propan-2-yl)propanamide Chemical compound CC(C)N(C(C)C)C(=O)CCOC(C)(C)C JOFSIUVTROFKBI-UHFFFAOYSA-N 0.000 description 1
- SLHKMKPEDAVVNX-UHFFFAOYSA-N 3-butan-2-yloxy-N,N-dibutylpropanamide Chemical compound C(C)(CC)OCCC(=O)N(CCCC)CCCC SLHKMKPEDAVVNX-UHFFFAOYSA-N 0.000 description 1
- GJMWRVWQKWHVTM-UHFFFAOYSA-N 3-butan-2-yloxy-N,N-diheptylpropanamide Chemical compound C(C)(CC)OCCC(=O)N(CCCCCCC)CCCCCCC GJMWRVWQKWHVTM-UHFFFAOYSA-N 0.000 description 1
- HMTGGDYBRVDICY-UHFFFAOYSA-N 3-butan-2-yloxy-N,N-dihexylpropanamide Chemical compound C(C)(CC)OCCC(=O)N(CCCCCC)CCCCCC HMTGGDYBRVDICY-UHFFFAOYSA-N 0.000 description 1
- GMNVMGZRYCFBBV-UHFFFAOYSA-N 3-butan-2-yloxy-n,n-dimethylpropanamide Chemical class CCC(C)OCCC(=O)N(C)C GMNVMGZRYCFBBV-UHFFFAOYSA-N 0.000 description 1
- PTBDQFOWJQZHOW-UHFFFAOYSA-N 3-butoxy-n,n-di(propan-2-yl)propanamide Chemical compound CCCCOCCC(=O)N(C(C)C)C(C)C PTBDQFOWJQZHOW-UHFFFAOYSA-N 0.000 description 1
- SKLAKMSMNZBCFO-UHFFFAOYSA-N 3-cyclohexyloxy-N,N-diheptylpropanamide Chemical compound C1(CCCCC1)OCCC(=O)N(CCCCCCC)CCCCCCC SKLAKMSMNZBCFO-UHFFFAOYSA-N 0.000 description 1
- YEAADEDNJNPMID-UHFFFAOYSA-N 3-cyclohexyloxy-N,N-dihexylpropanamide Chemical compound C1(CCCCC1)OCCC(=O)N(CCCCCC)CCCCCC YEAADEDNJNPMID-UHFFFAOYSA-N 0.000 description 1
- PINXLLHEVVWFQD-UHFFFAOYSA-N 3-cyclohexyloxy-n,n-dimethylpropanamide Chemical class CN(C)C(=O)CCOC1CCCCC1 PINXLLHEVVWFQD-UHFFFAOYSA-N 0.000 description 1
- YPVPQMCSLFDIKA-UHFFFAOYSA-N 3-ethylpent-1-ene Chemical class CCC(CC)C=C YPVPQMCSLFDIKA-UHFFFAOYSA-N 0.000 description 1
- RITONZMLZWYPHW-UHFFFAOYSA-N 3-methylhex-1-ene Chemical class CCCC(C)C=C RITONZMLZWYPHW-UHFFFAOYSA-N 0.000 description 1
- VLJXXKKOSFGPHI-UHFFFAOYSA-N 3-methylhexane Chemical class CCCC(C)CC VLJXXKKOSFGPHI-UHFFFAOYSA-N 0.000 description 1
- PLZDDPSCZHRBOY-UHFFFAOYSA-N 3-methylnonane Chemical class CCCCCCC(C)CC PLZDDPSCZHRBOY-UHFFFAOYSA-N 0.000 description 1
- GLUPFQMLFXGTNL-UHFFFAOYSA-N 3-methyloct-1-ene Chemical class CCCCCC(C)C=C GLUPFQMLFXGTNL-UHFFFAOYSA-N 0.000 description 1
- SEEOMASXHIJCDV-UHFFFAOYSA-N 3-methyloctane Chemical class CCCCCC(C)CC SEEOMASXHIJCDV-UHFFFAOYSA-N 0.000 description 1
- LDTAOIUHUHHCMU-UHFFFAOYSA-N 3-methylpent-1-ene Chemical class CCC(C)C=C LDTAOIUHUHHCMU-UHFFFAOYSA-N 0.000 description 1
- NMOUGJDZYFSPKH-UHFFFAOYSA-N 3-pentoxy-n,n-di(propan-2-yl)propanamide Chemical compound CCCCCOCCC(=O)N(C(C)C)C(C)C NMOUGJDZYFSPKH-UHFFFAOYSA-N 0.000 description 1
- BIDIHFPLDRSAMB-UHFFFAOYSA-N 4,4-dimethylpent-2-ene Chemical compound CC=CC(C)(C)C BIDIHFPLDRSAMB-UHFFFAOYSA-N 0.000 description 1
- YEJRWHAVMIAJKC-UHFFFAOYSA-N 4-Butyrolactone Chemical compound O=C1CCCO1 YEJRWHAVMIAJKC-UHFFFAOYSA-N 0.000 description 1
- OPMUAJRVOWSBTP-UHFFFAOYSA-N 4-ethyl-1-hexene Chemical class CCC(CC)CC=C OPMUAJRVOWSBTP-UHFFFAOYSA-N 0.000 description 1
- CHBAWFGIXDBEBT-UHFFFAOYSA-N 4-methylheptane Chemical class CCCC(C)CCC CHBAWFGIXDBEBT-UHFFFAOYSA-N 0.000 description 1
- YEVQUWXFUMHLLE-UHFFFAOYSA-N 4-methylnon-1-ene Chemical class CCCCCC(C)CC=C YEVQUWXFUMHLLE-UHFFFAOYSA-N 0.000 description 1
- IALRSQMWHFKJJA-UHFFFAOYSA-N 4-methylnonane Chemical class CCCCCC(C)CCC IALRSQMWHFKJJA-UHFFFAOYSA-N 0.000 description 1
- XWJMQJGSSGDJSY-UHFFFAOYSA-N 4-methyloct-1-ene Chemical class CCCCC(C)CC=C XWJMQJGSSGDJSY-UHFFFAOYSA-N 0.000 description 1
- LGYIQPOLYWEIQP-UHFFFAOYSA-N 5-methylnon-1-ene Chemical class CCCCC(C)CCC=C LGYIQPOLYWEIQP-UHFFFAOYSA-N 0.000 description 1
- TYSIILFJZXHVPU-UHFFFAOYSA-N 5-methylnonane Chemical class CCCCC(C)CCCC TYSIILFJZXHVPU-UHFFFAOYSA-N 0.000 description 1
- CKHNMELXVLNJEK-UHFFFAOYSA-N 8,8-dimethylnon-1-ene Chemical compound CC(C)(C)CCCCCC=C CKHNMELXVLNJEK-UHFFFAOYSA-N 0.000 description 1
- DPTIHJCFYVLJID-UHFFFAOYSA-N CCCCN(CCCC)C(=O)C(C)OCCC Chemical compound CCCCN(CCCC)C(=O)C(C)OCCC DPTIHJCFYVLJID-UHFFFAOYSA-N 0.000 description 1
- MTSGIHACJRTDOA-UHFFFAOYSA-N CN(C(C(C)OCCC)=O)C Chemical compound CN(C(C(C)OCCC)=O)C MTSGIHACJRTDOA-UHFFFAOYSA-N 0.000 description 1
- 206010012438 Dermatitis atopic Diseases 0.000 description 1
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical class CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 1
- HEQHXNXTDOAKMR-UHFFFAOYSA-N N,N-dibutyl-3-cyclohexyloxypropanamide Chemical compound C1(CCCCC1)OCCC(=O)N(CCCC)CCCC HEQHXNXTDOAKMR-UHFFFAOYSA-N 0.000 description 1
- JCYVYILSPGHYQN-UHFFFAOYSA-N N,N-dibutyl-3-pentoxypropanamide Chemical compound C(CCCC)OCCC(=O)N(CCCC)CCCC JCYVYILSPGHYQN-UHFFFAOYSA-N 0.000 description 1
- SUSLZQLPNPVBIT-UHFFFAOYSA-N N,N-diheptyl-3-pentoxypropanamide Chemical compound C(CCCC)OCCC(=O)N(CCCCCCC)CCCCCCC SUSLZQLPNPVBIT-UHFFFAOYSA-N 0.000 description 1
- YAPSCCVJGKOBRL-UHFFFAOYSA-N N,N-dihexyl-3-pentoxypropanamide Chemical compound CCCCCCN(CCCCCC)C(=O)CCOCCCCC YAPSCCVJGKOBRL-UHFFFAOYSA-N 0.000 description 1
- LCEDQNDDFOCWGG-UHFFFAOYSA-N N-Formyl-Morpholine Natural products O=CN1CCOCC1 LCEDQNDDFOCWGG-UHFFFAOYSA-N 0.000 description 1
- 101800000021 N-terminal protease Proteins 0.000 description 1
- 206010059516 Skin toxicity Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- BTGRAWJCKBQKAO-UHFFFAOYSA-N adiponitrile Chemical compound N#CCCCCC#N BTGRAWJCKBQKAO-UHFFFAOYSA-N 0.000 description 1
- 201000008937 atopic dermatitis Diseases 0.000 description 1
- 238000000998 batch distillation Methods 0.000 description 1
- 150000001721 carbon Chemical group 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- LMGZGXSXHCMSAA-UHFFFAOYSA-N cyclodecane Chemical compound C1CCCCCCCCC1 LMGZGXSXHCMSAA-UHFFFAOYSA-N 0.000 description 1
- UCIYGNATMHQYCT-OWOJBTEDSA-N cyclodecene Chemical compound C1CCCC\C=C\CCC1 UCIYGNATMHQYCT-OWOJBTEDSA-N 0.000 description 1
- DDTBPAQBQHZRDW-UHFFFAOYSA-N cyclododecane Chemical compound C1CCCCCCCCCCC1 DDTBPAQBQHZRDW-UHFFFAOYSA-N 0.000 description 1
- HYPABJGVBDSCIT-UPHRSURJSA-N cyclododecene Chemical compound C1CCCCC\C=C/CCCC1 HYPABJGVBDSCIT-UPHRSURJSA-N 0.000 description 1
- MGNZXYYWBUKAII-UHFFFAOYSA-N cyclohexediene Natural products C1CC=CC=C1 MGNZXYYWBUKAII-UHFFFAOYSA-N 0.000 description 1
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
- WJTCGQSWYFHTAC-UHFFFAOYSA-N cyclooctane Chemical compound C1CCCCCCC1 WJTCGQSWYFHTAC-UHFFFAOYSA-N 0.000 description 1
- URYYVOIYTNXXBN-UPHRSURJSA-N cyclooctene Chemical compound C1CCC\C=C/CC1 URYYVOIYTNXXBN-UPHRSURJSA-N 0.000 description 1
- 239000004913 cyclooctene Substances 0.000 description 1
- 150000001941 cyclopentenes Chemical class 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 125000004177 diethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000002068 genetic effect Effects 0.000 description 1
- 231100000025 genetic toxicology Toxicity 0.000 description 1
- 230000001738 genotoxic effect Effects 0.000 description 1
- DMEGYFMYUHOHGS-UHFFFAOYSA-N heptamethylene Natural products C1CCCCCC1 DMEGYFMYUHOHGS-UHFFFAOYSA-N 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- ZUBZATZOEPUUQF-UHFFFAOYSA-N isononane Chemical class CCCCCCC(C)C ZUBZATZOEPUUQF-UHFFFAOYSA-N 0.000 description 1
- 150000002596 lactones Chemical class 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 238000003760 magnetic stirring Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 231100000647 material safety data sheet Toxicity 0.000 description 1
- GYNNXHKOJHMOHS-UHFFFAOYSA-N methyl-cycloheptane Natural products CC1CCCCCC1 GYNNXHKOJHMOHS-UHFFFAOYSA-N 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- VQAXAEVAHOSPMQ-UHFFFAOYSA-N n,n-dimethyl-3-[(2-methylpropan-2-yl)oxy]propanamide Chemical class CN(C)C(=O)CCOC(C)(C)C VQAXAEVAHOSPMQ-UHFFFAOYSA-N 0.000 description 1
- FSSVZLVSRAFLGJ-UHFFFAOYSA-N n,n-dimethyl-3-pentoxypropanamide Chemical class CCCCCOCCC(=O)N(C)C FSSVZLVSRAFLGJ-UHFFFAOYSA-N 0.000 description 1
- ZIJQOYKHWORKOW-UHFFFAOYSA-N n,n-dimethyl-3-propan-2-yloxypropanamide Chemical class CC(C)OCCC(=O)N(C)C ZIJQOYKHWORKOW-UHFFFAOYSA-N 0.000 description 1
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 1
- AFFLGGQVNFXPEV-UHFFFAOYSA-N n-decene Natural products CCCCCCCCC=C AFFLGGQVNFXPEV-UHFFFAOYSA-N 0.000 description 1
- ABMDIECEEGFXNC-UHFFFAOYSA-N n-ethylpropanamide Chemical compound CCNC(=O)CC ABMDIECEEGFXNC-UHFFFAOYSA-N 0.000 description 1
- 125000003136 n-heptyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000001280 n-hexyl group Chemical group C(CCCCC)* 0.000 description 1
- IPYAJHHTWHZLJI-UHFFFAOYSA-N n-methyl-n-propylpropanamide Chemical compound CCCN(C)C(=O)CC IPYAJHHTWHZLJI-UHFFFAOYSA-N 0.000 description 1
- YUMCRXLLWKQDJY-UHFFFAOYSA-N n-propylpropanamide Chemical compound CCCNC(=O)CC YUMCRXLLWKQDJY-UHFFFAOYSA-N 0.000 description 1
- 210000000653 nervous system Anatomy 0.000 description 1
- BKIMMITUMNQMOS-UHFFFAOYSA-N nonane Chemical compound CCCCCCCCC BKIMMITUMNQMOS-UHFFFAOYSA-N 0.000 description 1
- QMMOXUPEWRXHJS-UHFFFAOYSA-N pent-2-ene Chemical class CCC=CC QMMOXUPEWRXHJS-UHFFFAOYSA-N 0.000 description 1
- PMJHHCWVYXUKFD-UHFFFAOYSA-N pentadiene group Chemical class C=CC=CC PMJHHCWVYXUKFD-UHFFFAOYSA-N 0.000 description 1
- 125000004817 pentamethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:1] 0.000 description 1
- YWAKXRMUMFPDSH-UHFFFAOYSA-N pentene Chemical compound CCCC=C YWAKXRMUMFPDSH-UHFFFAOYSA-N 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- HNJBEVLQSNELDL-UHFFFAOYSA-N pyrrolidin-2-one Chemical compound O=C1CCCN1 HNJBEVLQSNELDL-UHFFFAOYSA-N 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 235000021003 saturated fats Nutrition 0.000 description 1
- 238000001577 simple distillation Methods 0.000 description 1
- 231100000438 skin toxicity Toxicity 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- HXJUTPCZVOIRIF-UHFFFAOYSA-N sulfolane Chemical compound O=S1(=O)CCCC1 HXJUTPCZVOIRIF-UHFFFAOYSA-N 0.000 description 1
- 125000001174 sulfone group Chemical group 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- JXPOLSKBTUYKJB-UHFFFAOYSA-N xi-2,3-Dimethylhexane Chemical class CCCC(C)C(C)C JXPOLSKBTUYKJB-UHFFFAOYSA-N 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/04—Purification; Separation; Use of additives by distillation
- C07C7/05—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds
- C07C7/08—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds by extractive distillation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C235/00—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms
- C07C235/02—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton
- C07C235/04—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton the carbon skeleton being acyclic and saturated
- C07C235/06—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton the carbon skeleton being acyclic and saturated having the nitrogen atoms of the carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Water Supply & Treatment (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014069968 | 2014-03-28 | ||
JP2014-069968 | 2014-03-28 | ||
PCT/JP2015/059103 WO2015147046A1 (fr) | 2014-03-28 | 2015-03-25 | Solvant d'extraction pour la distillation extractive et procédé de séparation d'hydrocarbures l'utilisant |
Publications (1)
Publication Number | Publication Date |
---|---|
CN106573878A true CN106573878A (zh) | 2017-04-19 |
Family
ID=54195557
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201580015895.9A Pending CN106573878A (zh) | 2014-03-28 | 2015-03-25 | 萃取蒸馏用的萃取溶剂以及使用所述溶剂的烃类的分离方法 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPWO2015147046A1 (fr) |
CN (1) | CN106573878A (fr) |
TW (1) | TW201600497A (fr) |
WO (1) | WO2015147046A1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112271400A (zh) * | 2020-09-01 | 2021-01-26 | 广州天赐高新材料股份有限公司 | 一种酰胺类化合物的新用途 |
CN114751826A (zh) * | 2022-04-21 | 2022-07-15 | 厦门大学 | 一种分离乙酸乙酯和甲基环己烷恒沸物的萃取精馏方法 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023248810A1 (fr) * | 2022-06-24 | 2023-12-28 | 株式会社カネカ | Composition d'acide polyamique, procédé de production de polyimide, procédé de production de stratifié et procédé de production de dispositif électronique |
WO2024190613A1 (fr) * | 2023-03-14 | 2024-09-19 | 株式会社カネカ | Composition de polyamide-acide, polyimide, film de polyimide, corps stratifié, dispositif électronique, procédé de production de polyimide, procédé de production d'un corps stratifié et procédé de production d'un dispositif électronique |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3914303A (en) * | 1972-09-01 | 1975-10-21 | Cpc International Inc | Preparation of N,N-dialkylacylamides |
JP4377594B2 (ja) * | 2003-02-19 | 2009-12-02 | 出光興産株式会社 | β−アルコキシプロピオンアミド類の製造方法 |
JP5601075B2 (ja) * | 2010-08-04 | 2014-10-08 | 株式会社リコー | インクジェット用インク、並びにインクカートリッジ、インクジェット記録方法、インクジェット記録装置及びインク記録物 |
JP2013189411A (ja) * | 2012-03-15 | 2013-09-26 | Kohjin Holdings Co Ltd | N−置換−β−アルコキシプロピオン酸アミドの製造方法 |
-
2015
- 2015-03-25 WO PCT/JP2015/059103 patent/WO2015147046A1/fr active Application Filing
- 2015-03-25 JP JP2016510418A patent/JPWO2015147046A1/ja active Pending
- 2015-03-25 CN CN201580015895.9A patent/CN106573878A/zh active Pending
- 2015-03-26 TW TW104109759A patent/TW201600497A/zh unknown
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112271400A (zh) * | 2020-09-01 | 2021-01-26 | 广州天赐高新材料股份有限公司 | 一种酰胺类化合物的新用途 |
CN114751826A (zh) * | 2022-04-21 | 2022-07-15 | 厦门大学 | 一种分离乙酸乙酯和甲基环己烷恒沸物的萃取精馏方法 |
CN114751826B (zh) * | 2022-04-21 | 2023-02-28 | 厦门大学 | 一种分离乙酸乙酯和甲基环己烷恒沸物的萃取精馏方法 |
Also Published As
Publication number | Publication date |
---|---|
WO2015147046A1 (fr) | 2015-10-01 |
JPWO2015147046A1 (ja) | 2017-04-13 |
TW201600497A (zh) | 2016-01-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106573878A (zh) | 萃取蒸馏用的萃取溶剂以及使用所述溶剂的烃类的分离方法 | |
JP5074489B2 (ja) | 選択的溶剤を用いる抽出蒸留によるc4カットの分離のための方法 | |
US2508723A (en) | Separation of hydrocarbons | |
CN103361118B (zh) | 一种从含有烯烃和硫化物的汽油中回收芳烃的方法 | |
US20210053893A1 (en) | Method for separating aromatic hydrocarbon using extractive distillation | |
US3803258A (en) | Production of pure conjugated c4 and c5 diolefins from hydrocarbon mixtures | |
US20100270213A1 (en) | Extractive distillation process and system | |
CN103360201B (zh) | 从烃类混合物中萃取精馏回收苯乙烯的方法 | |
TWI615378B (zh) | 靈活的丁二烯萃取方法 | |
US9005405B2 (en) | Extractive distillation process for benzene recovery | |
ES2681242T3 (es) | Proceso de extracción de butadieno | |
US3844902A (en) | Combination of extractive distillation and liquid extraction process for separation of a hydrocarbon feed mixture | |
CN104193575A (zh) | 一种萃取精馏分离丙烷和丙烯的装置及方法 | |
US10266463B2 (en) | Process for recovering isoprene from pyrolysis gasoline | |
US9656929B2 (en) | Co-extraction systems for separation and purification of butadiene and isoprene | |
US20100300830A1 (en) | Apparatus for Removing a Contaminant from a Solvent Separation Process | |
US4693810A (en) | Process for the separation of hydrocarbons from a mixed feedstock | |
CN102452891B (zh) | 萃取精馏分离苯乙烯的方法 | |
CN114425180A (zh) | 一种改进低共熔溶剂及其制法和用于分离多环芳烃的应用 | |
US3617535A (en) | Recovery of aromatic hydrocarbons from hydrocarbon mixtures by selective extraction and/or extractive distillation | |
US20100300939A1 (en) | Process for Removing a Contaminant from an Aromatic Selective Solvent | |
CN107779220B (zh) | 一种汽油加工方法 | |
US2652439A (en) | Hydrocarbon separation | |
CN109694744A (zh) | 润滑油原料油脱蜡溶剂的回收方法和润滑油原料油脱蜡的方法 | |
US8747622B2 (en) | Aromatics-recovery process |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170419 |
|
WD01 | Invention patent application deemed withdrawn after publication |