PL94127B1 - - Google Patents
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- PL94127B1 PL94127B1 PL1974171294A PL17129474A PL94127B1 PL 94127 B1 PL94127 B1 PL 94127B1 PL 1974171294 A PL1974171294 A PL 1974171294A PL 17129474 A PL17129474 A PL 17129474A PL 94127 B1 PL94127 B1 PL 94127B1
- Authority
- PL
- Poland
- Prior art keywords
- acid
- oxidation
- milligramatoms
- xylene
- mole
- Prior art date
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- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 95
- 238000007254 oxidation reaction Methods 0.000 claims description 73
- 238000000034 method Methods 0.000 claims description 70
- 230000003647 oxidation Effects 0.000 claims description 70
- 230000008569 process Effects 0.000 claims description 57
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical group CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims description 56
- URLKBWYHVLBVBO-UHFFFAOYSA-N Para-Xylene Chemical group CC1=CC=C(C)C=C1 URLKBWYHVLBVBO-UHFFFAOYSA-N 0.000 claims description 48
- 239000011572 manganese Substances 0.000 claims description 37
- 229910052748 manganese Inorganic materials 0.000 claims description 27
- 229910052751 metal Inorganic materials 0.000 claims description 27
- 239000002184 metal Substances 0.000 claims description 27
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 26
- 239000001301 oxygen Substances 0.000 claims description 26
- 229910052760 oxygen Inorganic materials 0.000 claims description 26
- 229940078552 o-xylene Drugs 0.000 claims description 23
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 19
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 19
- 239000003054 catalyst Substances 0.000 claims description 19
- GWHJZXXIDMPWGX-UHFFFAOYSA-N 1,2,4-trimethylbenzene Chemical compound CC1=CC=C(C)C(C)=C1 GWHJZXXIDMPWGX-UHFFFAOYSA-N 0.000 claims description 18
- 229910052794 bromium Inorganic materials 0.000 claims description 18
- 230000000694 effects Effects 0.000 claims description 18
- 229910052845 zircon Inorganic materials 0.000 claims description 18
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 claims description 18
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 claims description 17
- FYGHSUNMUKGBRK-UHFFFAOYSA-N 1,2,3-trimethylbenzene Chemical compound CC1=CC=CC(C)=C1C FYGHSUNMUKGBRK-UHFFFAOYSA-N 0.000 claims description 16
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 15
- 229910017052 cobalt Inorganic materials 0.000 claims description 15
- 239000010941 cobalt Substances 0.000 claims description 15
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 15
- 150000002739 metals Chemical class 0.000 claims description 15
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 12
- 239000007789 gas Substances 0.000 claims description 12
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical class OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 claims description 12
- 150000001299 aldehydes Chemical class 0.000 claims description 11
- 239000000047 product Substances 0.000 claims description 11
- 239000002904 solvent Substances 0.000 claims description 10
- 239000002253 acid Substances 0.000 claims description 8
- 150000001491 aromatic compounds Chemical class 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 8
- WPYMKLBDIGXBTP-UHFFFAOYSA-N Benzoic acid Natural products OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 claims description 7
- -1 C-1 aromatic compounds Chemical class 0.000 claims description 6
- ZWLPBLYKEWSWPD-UHFFFAOYSA-N o-toluic acid Chemical compound CC1=CC=CC=C1C(O)=O ZWLPBLYKEWSWPD-UHFFFAOYSA-N 0.000 claims description 6
- 238000005086 pumping Methods 0.000 claims description 6
- 229910052723 transition metal Inorganic materials 0.000 claims description 6
- 150000003624 transition metals Chemical class 0.000 claims description 6
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 5
- 229910001882 dioxygen Inorganic materials 0.000 claims description 5
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 5
- WNZQDUSMALZDQF-UHFFFAOYSA-N 2-benzofuran-1(3H)-one Chemical compound C1=CC=C2C(=O)OCC2=C1 WNZQDUSMALZDQF-UHFFFAOYSA-N 0.000 claims description 4
- UJMDYLWCYJJYMO-UHFFFAOYSA-N benzene-1,2,3-tricarboxylic acid Chemical class OC(=O)C1=CC=CC(C(O)=O)=C1C(O)=O UJMDYLWCYJJYMO-UHFFFAOYSA-N 0.000 claims description 4
- 235000010233 benzoic acid Nutrition 0.000 claims description 4
- YTZKOQUCBOVLHL-UHFFFAOYSA-N p-methylisopropylbenzene Natural products CC(C)(C)C1=CC=CC=C1 YTZKOQUCBOVLHL-UHFFFAOYSA-N 0.000 claims description 4
- 238000011084 recovery Methods 0.000 claims description 4
- 230000001590 oxidative effect Effects 0.000 claims description 3
- DYNFCHNNOHNJFG-UHFFFAOYSA-N 2-formylbenzoic acid Chemical compound OC(=O)C1=CC=CC=C1C=O DYNFCHNNOHNJFG-UHFFFAOYSA-N 0.000 claims description 2
- 239000005711 Benzoic acid Substances 0.000 claims description 2
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 claims description 2
- 230000003287 optical effect Effects 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims description 2
- 239000013067 intermediate product Substances 0.000 claims 4
- WAPNOHKVXSQRPX-UHFFFAOYSA-N 1-phenylethanol Chemical compound CC(O)C1=CC=CC=C1 WAPNOHKVXSQRPX-UHFFFAOYSA-N 0.000 claims 2
- 150000007513 acids Chemical group 0.000 claims 2
- HUMNYLRZRPPJDN-UHFFFAOYSA-N benzaldehyde Chemical compound O=CC1=CC=CC=C1 HUMNYLRZRPPJDN-UHFFFAOYSA-N 0.000 claims 2
- 239000012065 filter cake Substances 0.000 claims 2
- BTFQKIATRPGRBS-UHFFFAOYSA-N o-tolualdehyde Chemical compound CC1=CC=CC=C1C=O BTFQKIATRPGRBS-UHFFFAOYSA-N 0.000 claims 2
- ARCGXLSVLAOJQL-UHFFFAOYSA-N trimellitic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C(C(O)=O)=C1 ARCGXLSVLAOJQL-UHFFFAOYSA-N 0.000 claims 2
- 238000009423 ventilation Methods 0.000 claims 2
- FINALAKCLBMDDR-UHFFFAOYSA-N 2-benzofuran-1,3-dione;2-methylbenzoic acid Chemical compound CC1=CC=CC=C1C(O)=O.C1=CC=C2C(=O)OC(=O)C2=C1 FINALAKCLBMDDR-UHFFFAOYSA-N 0.000 claims 1
- 125000000218 acetic acid group Chemical group C(C)(=O)* 0.000 claims 1
- WXBLLCUINBKULX-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1.OC(=O)C1=CC=CC=C1 WXBLLCUINBKULX-UHFFFAOYSA-N 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 claims 1
- 238000006114 decarboxylation reaction Methods 0.000 claims 1
- ZWLUXSQADUDCSB-UHFFFAOYSA-N phthalaldehyde Chemical compound O=CC1=CC=CC=C1C=O ZWLUXSQADUDCSB-UHFFFAOYSA-N 0.000 claims 1
- LVTJOONKWUXEFR-FZRMHRINSA-N protoneodioscin Natural products O(C[C@@H](CC[C@]1(O)[C@H](C)[C@@H]2[C@]3(C)[C@H]([C@H]4[C@@H]([C@]5(C)C(=CC4)C[C@@H](O[C@@H]4[C@H](O[C@H]6[C@@H](O)[C@@H](O)[C@@H](O)[C@H](C)O6)[C@@H](O)[C@H](O[C@H]6[C@@H](O)[C@@H](O)[C@@H](O)[C@H](C)O6)[C@H](CO)O4)CC5)CC3)C[C@@H]2O1)C)[C@H]1[C@H](O)[C@H](O)[C@H](O)[C@@H](CO)O1 LVTJOONKWUXEFR-FZRMHRINSA-N 0.000 claims 1
- KUCOHFSKRZZVRO-UHFFFAOYSA-N terephthalaldehyde Chemical compound O=CC1=CC=C(C=O)C=C1 KUCOHFSKRZZVRO-UHFFFAOYSA-N 0.000 claims 1
- 230000007704 transition Effects 0.000 claims 1
- 230000003197 catalytic effect Effects 0.000 description 24
- 239000007791 liquid phase Substances 0.000 description 21
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 10
- 239000008096 xylene Substances 0.000 description 10
- 229910052726 zirconium Inorganic materials 0.000 description 10
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 8
- 150000002576 ketones Chemical class 0.000 description 7
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 6
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 6
- 125000000217 alkyl group Chemical group 0.000 description 6
- 125000001246 bromo group Chemical group Br* 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 125000004429 atom Chemical group 0.000 description 5
- UHOVQNZJYSORNB-UHFFFAOYSA-N monobenzene Natural products C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 5
- 229910052757 nitrogen Inorganic materials 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 description 4
- 239000003999 initiator Substances 0.000 description 4
- 125000004432 carbon atom Chemical group C* 0.000 description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 description 3
- 239000007810 chemical reaction solvent Substances 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 230000000977 initiatory effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000036284 oxygen consumption Effects 0.000 description 3
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 3
- 239000011541 reaction mixture Substances 0.000 description 3
- 125000001424 substituent group Chemical group 0.000 description 3
- 150000005199 trimethylbenzenes Chemical class 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 2
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical class [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 229910020632 Co Mn Inorganic materials 0.000 description 2
- 229910020678 Co—Mn Inorganic materials 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
- LGRFSURHDFAFJT-UHFFFAOYSA-N Phthalic anhydride Natural products C1=CC=C2C(=O)OC(=O)C2=C1 LGRFSURHDFAFJT-UHFFFAOYSA-N 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 125000001931 aliphatic group Chemical group 0.000 description 2
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 150000001555 benzenes Chemical class 0.000 description 2
- 229940006460 bromide ion Drugs 0.000 description 2
- JHIWVOJDXOSYLW-UHFFFAOYSA-N butyl 2,2-difluorocyclopropane-1-carboxylate Chemical compound CCCCOC(=O)C1CC1(F)F JHIWVOJDXOSYLW-UHFFFAOYSA-N 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- IVSZLXZYQVIEFR-UHFFFAOYSA-N m-xylene Chemical group CC1=CC=CC(C)=C1 IVSZLXZYQVIEFR-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- LPNBBFKOUUSUDB-UHFFFAOYSA-N p-toluic acid Chemical compound CC1=CC=C(C(O)=O)C=C1 LPNBBFKOUUSUDB-UHFFFAOYSA-N 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 150000003022 phthalic acids Chemical class 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- JHJLBTNAGRQEKS-UHFFFAOYSA-M sodium bromide Chemical compound [Na+].[Br-] JHJLBTNAGRQEKS-UHFFFAOYSA-M 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- 150000003738 xylenes Chemical class 0.000 description 2
- 150000003755 zirconium compounds Chemical class 0.000 description 2
- RVHSTXJKKZWWDQ-UHFFFAOYSA-N 1,1,1,2-tetrabromoethane Chemical group BrCC(Br)(Br)Br RVHSTXJKKZWWDQ-UHFFFAOYSA-N 0.000 description 1
- RIZUCYSQUWMQLX-UHFFFAOYSA-N 2,3-dimethylbenzoic acid Chemical compound CC1=CC=CC(C(O)=O)=C1C RIZUCYSQUWMQLX-UHFFFAOYSA-N 0.000 description 1
- BMYNFMYTOJXKLE-UHFFFAOYSA-N 3-azaniumyl-2-hydroxypropanoate Chemical compound NCC(O)C(O)=O BMYNFMYTOJXKLE-UHFFFAOYSA-N 0.000 description 1
- DUFCMRCMPHIFTR-UHFFFAOYSA-N 5-(dimethylsulfamoyl)-2-methylfuran-3-carboxylic acid Chemical compound CN(C)S(=O)(=O)C1=CC(C(O)=O)=C(C)O1 DUFCMRCMPHIFTR-UHFFFAOYSA-N 0.000 description 1
- 229910052684 Cerium Inorganic materials 0.000 description 1
- 229910020641 Co Zr Inorganic materials 0.000 description 1
- 229910020520 Co—Zr Inorganic materials 0.000 description 1
- CPELXLSAUQHCOX-UHFFFAOYSA-N Hydrogen bromide Chemical compound Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- 229910018669 Mn—Co Inorganic materials 0.000 description 1
- 229910052779 Neodymium Inorganic materials 0.000 description 1
- CYOMKTVNSWQGGQ-UHFFFAOYSA-N [Mn].[Br] Chemical compound [Mn].[Br] CYOMKTVNSWQGGQ-UHFFFAOYSA-N 0.000 description 1
- ZBICJTQZVYWJPB-UHFFFAOYSA-N [Mn].[Co].[Br] Chemical compound [Mn].[Co].[Br] ZBICJTQZVYWJPB-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 150000001242 acetic acid derivatives Chemical class 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 150000004996 alkyl benzenes Chemical class 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- SWLVFNYSXGMGBS-UHFFFAOYSA-N ammonium bromide Chemical compound [NH4+].[Br-] SWLVFNYSXGMGBS-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- AGEZXYOZHKGVCM-UHFFFAOYSA-N benzyl bromide Chemical compound BrCC1=CC=CC=C1 AGEZXYOZHKGVCM-UHFFFAOYSA-N 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 229910002090 carbon oxide Inorganic materials 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- ZMIGMASIKSOYAM-UHFFFAOYSA-N cerium Chemical compound [Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce] ZMIGMASIKSOYAM-UHFFFAOYSA-N 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- MZZUATUOLXMCEY-UHFFFAOYSA-N cobalt manganese Chemical compound [Mn].[Co] MZZUATUOLXMCEY-UHFFFAOYSA-N 0.000 description 1
- BDMHSCBWXVUPAH-UHFFFAOYSA-N cobalt niobium Chemical compound [Co].[Nb] BDMHSCBWXVUPAH-UHFFFAOYSA-N 0.000 description 1
- ZBYYWKJVSFHYJL-UHFFFAOYSA-L cobalt(2+);diacetate;tetrahydrate Chemical compound O.O.O.O.[Co+2].CC([O-])=O.CC([O-])=O ZBYYWKJVSFHYJL-UHFFFAOYSA-L 0.000 description 1
- 238000011437 continuous method Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- FFPQSNUAVYJZDH-UHFFFAOYSA-N diazanium;terephthalate Chemical compound [NH4+].[NH4+].[O-]C(=O)C1=CC=C(C([O-])=O)C=C1 FFPQSNUAVYJZDH-UHFFFAOYSA-N 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- LTFCPHPHYHBJMT-UHFFFAOYSA-N heptane zirconium Chemical compound CCCCCCC.[Zr] LTFCPHPHYHBJMT-UHFFFAOYSA-N 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000000543 intermediate Substances 0.000 description 1
- 229910052746 lanthanum Inorganic materials 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- CESXSDZNZGSWSP-UHFFFAOYSA-L manganese(2+);diacetate;tetrahydrate Chemical compound O.O.O.O.[Mn+2].CC([O-])=O.CC([O-])=O CESXSDZNZGSWSP-UHFFFAOYSA-L 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 150000002763 monocarboxylic acids Chemical class 0.000 description 1
- 125000005609 naphthenate group Chemical group 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- IOLCXVTUBQKXJR-UHFFFAOYSA-M potassium bromide Chemical compound [K+].[Br-] IOLCXVTUBQKXJR-UHFFFAOYSA-M 0.000 description 1
- 239000012495 reaction gas Substances 0.000 description 1
- 239000012429 reaction media Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
- C07C51/255—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting
- C07C51/265—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting having alkyl side chains which are oxidised to carboxyl groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US362464A US3920735A (en) | 1973-05-21 | 1973-05-21 | Zirconium enhanced activity of transition metal-bromine catalysis of di- and trimethyl benzene oxidation in liquid phase |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL94127B1 true PL94127B1 (en, 2012) | 1977-07-30 |
Family
ID=23426220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL1974171294A PL94127B1 (en, 2012) | 1973-05-21 | 1974-05-21 |
Country Status (24)
| Country | Link |
|---|---|
| US (1) | US3920735A (en, 2012) |
| JP (1) | JPS5653531B2 (en, 2012) |
| AR (1) | AR201586A1 (en, 2012) |
| BE (1) | BE814349A (en, 2012) |
| BG (1) | BG22371A3 (en, 2012) |
| BR (1) | BR7404000D0 (en, 2012) |
| CA (1) | CA1020567A (en, 2012) |
| CS (1) | CS177176B2 (en, 2012) |
| DD (1) | DD111896A5 (en, 2012) |
| DE (1) | DE2420960C2 (en, 2012) |
| EG (1) | EG11167A (en, 2012) |
| ES (1) | ES426529A1 (en, 2012) |
| FR (1) | FR2240913B1 (en, 2012) |
| GB (1) | GB1467886A (en, 2012) |
| HU (2) | HU176425B (en, 2012) |
| IN (1) | IN142878B (en, 2012) |
| IT (1) | IT1013188B (en, 2012) |
| NL (1) | NL175908C (en, 2012) |
| PL (1) | PL94127B1 (en, 2012) |
| RO (1) | RO65801A (en, 2012) |
| SE (1) | SE428559B (en, 2012) |
| SU (1) | SU674667A3 (en, 2012) |
| TR (1) | TR17961A (en, 2012) |
| YU (1) | YU141274A (en, 2012) |
Families Citing this family (41)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52106833A (en) * | 1976-02-24 | 1977-09-07 | Matsuyama Sekyu Kagaku Kk | Production of telephthalic acid for direct polymerization |
| US4158738A (en) * | 1977-05-26 | 1979-06-19 | E. I. Du Pont De Nemours And Company | Process for the production of fiber-grade terephthalic acid |
| US4299977A (en) * | 1978-01-05 | 1981-11-10 | Standard Oil Company (Indiana) | Preparation of phthalic acid by solventless oxidation of liquid ortho-xylene |
| US4322549A (en) * | 1978-02-01 | 1982-03-30 | Standard Oil Company (Indiana) | Oxidation of di- and trimethyl aromatic hydrocarbons having ortho-oriented methyl groups in liquid phthalic acid |
| US4211881A (en) * | 1978-11-17 | 1980-07-08 | Standard Oil Company (Indiana) | Preparation of phthalic acid by single step continuous air oxidation of liquid ortho-xylene |
| US4387243A (en) * | 1979-06-20 | 1983-06-07 | Standard Oil Company (Indiana) | Continuous production of ortho-phthalic acid product by two-step catalytic neat oxidation of liquid ortho-xylene with air |
| NL7906575A (nl) * | 1979-09-01 | 1981-03-03 | Stamicarbon | Werkwijze ter bereiding van aromatische carbonzuren. |
| US4233227A (en) * | 1979-10-05 | 1980-11-11 | Standard Oil Company (Indiana) | Phthalic anhydride formation and separation |
| JPS5826899B2 (ja) * | 1979-11-28 | 1983-06-06 | 三菱瓦斯化学株式会社 | トリメリツト酸の製造法 |
| US4895978A (en) * | 1982-05-28 | 1990-01-23 | Amoco Corporation | Oxidation of pseudocumene to trimellitic acid enhanced by low gram atom ratios of zirconium to transition metal in oxidation catalyst system |
| US4816601A (en) * | 1983-12-27 | 1989-03-28 | Amoco Corporation | Process for the manufacture of trimellitic acid |
| US4755622A (en) * | 1983-12-29 | 1988-07-05 | Amoco Corporation | Process for the production of trimellitic acid and pyromellitic acid by staged bromine addition in an oxidation of polyalkylaromatics |
| DE3520841A1 (de) * | 1985-04-26 | 1986-11-06 | Rütgerswerke AG, 6000 Frankfurt | Verfahren zur oxidation von alkylaromatischen verbindungen |
| US4764639A (en) * | 1985-05-15 | 1988-08-16 | Amoco Corporation | Process for the production of trimellitic acid |
| US4754062A (en) * | 1985-05-24 | 1988-06-28 | Amoco Corporation | Iron-enhanced selectivity of heavy metal-bromine catalysis in the oxidation of polyalkylaromatics |
| JPH0755917B2 (ja) * | 1985-05-30 | 1995-06-14 | アモコ・コ−ポレ−シヨン | トリメリツト酸無水物とピロメリツト酸二無水物の製造方法 |
| US4786753A (en) * | 1987-05-18 | 1988-11-22 | Amoco Corporation | Oxidation process for the manufacture of aromatic acids from alkylaromatic compounds |
| JPH0515817Y2 (en, 2012) * | 1988-07-12 | 1993-04-26 | ||
| JPH0261279U (en, 2012) * | 1988-10-28 | 1990-05-08 | ||
| US5028737A (en) * | 1990-02-22 | 1991-07-02 | Amoco Corporation | Preparation of isopropylidene bis(phthalic acid) |
| US5342968A (en) * | 1990-06-22 | 1994-08-30 | Amoco Corporation | Process for producing sulfonylbis (phthalic anhydride) |
| JPH0618477U (ja) * | 1992-08-07 | 1994-03-11 | 株式会社イナックス | 排水管の取付構造 |
| KR970000136B1 (ko) * | 1993-09-28 | 1997-01-04 | 브이.피. 유리예프 | 고순도 벤젠디카르복실산 이성질체의 제조방법 |
| DE4441881A1 (de) | 1994-11-24 | 1996-05-30 | Hoechst Ag | Verfahren zur Herstellung bromierter oder chlorierter aromatischer Carbonsäuren |
| ES2104512B1 (es) * | 1995-09-21 | 1998-07-01 | Interquisa | Procedimiento industrial para la fabricacion de acidos carboxilicos aromaticos. |
| IE970418A1 (en) * | 1997-06-04 | 1998-12-16 | Chemical Technologies And Know | Process for production of aromatic tricarboxylic acids |
| EP1052239B1 (en) * | 1999-05-10 | 2004-04-14 | Mitsubishi Gas Chemical Company, Inc. | Process for producing pyromellitic acid |
| US20020151745A1 (en) * | 1999-05-10 | 2002-10-17 | Kazuo Tanaka | Process for producing pyromellitic acid |
| MY123568A (en) * | 2000-06-09 | 2006-05-31 | Mitsubishi Gas Chemical Co | Process for producing trimellitec anhydride |
| JP4678081B2 (ja) * | 2000-06-09 | 2011-04-27 | 三菱瓦斯化学株式会社 | トリメリット酸の製造法 |
| US6657067B2 (en) | 2002-03-22 | 2003-12-02 | General Electric Company | Method for the manufacture of chlorophthalic anhydride |
| US6649773B2 (en) | 2002-03-22 | 2003-11-18 | General Electric Company | Method for the manufacture of halophthalic acids and anhydrides |
| US6657068B2 (en) | 2002-03-22 | 2003-12-02 | General Electric Company | Liquid phase oxidation of halogenated ortho-xylenes |
| US7541489B2 (en) | 2004-06-30 | 2009-06-02 | Sabic Innovative Plastics Ip B.V. | Method of making halophthalic acids and halophthalic anhydrides |
| US20060205974A1 (en) * | 2005-03-08 | 2006-09-14 | Lavoie Gino G | Processes for producing aromatic dicarboxylic acids |
| US7550627B2 (en) * | 2005-03-08 | 2009-06-23 | Eastman Chemical Company | Processes for producing aromatic dicarboxylic acids |
| WO2008082501A1 (en) * | 2006-12-21 | 2008-07-10 | E.I. Du Pont De Nemours And Company | Process for the synthesis of halogenated aromatic diacids |
| US9212121B2 (en) | 2013-09-24 | 2015-12-15 | Eastman Chemical Company | Processes for producing terephthalic acid |
| US9199906B2 (en) | 2013-09-24 | 2015-12-01 | Eastman Chemical Company | Processes for producing isophthalic acid |
| CN114685280A (zh) * | 2022-01-25 | 2022-07-01 | 南昌大学 | 一种3-硝基邻苯二甲酸的制备方法 |
| CN114773368B (zh) * | 2022-05-06 | 2023-08-25 | 青岛大学 | 一种硼氮有机小分子及其制备方法和应用 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB851562A (en) * | 1958-05-19 | 1960-10-19 | Ici Ltd | Process for the production of terephthalic acid |
| NL140508C (en, 2012) * | 1963-05-01 | |||
| US3472900A (en) * | 1966-07-18 | 1969-10-14 | Baird Chem Ind | Preparation of trialkylamines |
| US3562318A (en) * | 1966-11-10 | 1971-02-09 | Petro Tex Chem Corp | Catalytic oxidation process of mono-aryl compounds |
| US3683016A (en) * | 1970-04-24 | 1972-08-08 | Standard Oil Co | Staged catalyst addition for catalytic liquid phase oxidation of pseudocumene to trimellitic acid |
-
1973
- 1973-05-21 US US362464A patent/US3920735A/en not_active Expired - Lifetime
-
1974
- 1974-04-29 BE BE143748A patent/BE814349A/xx not_active IP Right Cessation
- 1974-04-30 DE DE2420960A patent/DE2420960C2/de not_active Expired
- 1974-05-03 CA CA198,831A patent/CA1020567A/en not_active Expired
- 1974-05-08 NL NLAANVRAGE7406166,A patent/NL175908C/xx not_active IP Right Cessation
- 1974-05-09 FR FR7416113A patent/FR2240913B1/fr not_active Expired
- 1974-05-10 IN IN1045/CAL/1974A patent/IN142878B/en unknown
- 1974-05-14 TR TR17961A patent/TR17961A/xx unknown
- 1974-05-15 GB GB2156974A patent/GB1467886A/en not_active Expired
- 1974-05-16 IT IT51054/74A patent/IT1013188B/it active
- 1974-05-17 BR BR4000/74A patent/BR7404000D0/pt unknown
- 1974-05-20 DD DD178628A patent/DD111896A5/xx unknown
- 1974-05-20 SE SE7406689A patent/SE428559B/xx not_active IP Right Cessation
- 1974-05-20 SU SU742028398A patent/SU674667A3/ru active
- 1974-05-20 HU HU74SA3190A patent/HU176425B/hu unknown
- 1974-05-20 HU HU74SA2647A patent/HU174969B/hu unknown
- 1974-05-21 RO RO7478879A patent/RO65801A/ro unknown
- 1974-05-21 AR AR253845A patent/AR201586A1/es active
- 1974-05-21 CS CS3624A patent/CS177176B2/cs unknown
- 1974-05-21 YU YU01412/74A patent/YU141274A/xx unknown
- 1974-05-21 BG BG026750A patent/BG22371A3/xx unknown
- 1974-05-21 JP JP5723774A patent/JPS5653531B2/ja not_active Expired
- 1974-05-21 EG EG184/74A patent/EG11167A/xx active
- 1974-05-21 PL PL1974171294A patent/PL94127B1/pl unknown
- 1974-05-21 ES ES426529A patent/ES426529A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| SU674667A3 (ru) | 1979-07-15 |
| ES426529A1 (es) | 1976-07-01 |
| FR2240913A1 (en, 2012) | 1975-03-14 |
| SE428559B (sv) | 1983-07-11 |
| AR201586A1 (es) | 1975-03-31 |
| NL175908C (nl) | 1985-01-16 |
| CA1020567A (en) | 1977-11-08 |
| TR17961A (tr) | 1976-07-23 |
| BR7404000D0 (pt) | 1974-12-03 |
| BG22371A3 (bg) | 1977-02-20 |
| HU176425B (en) | 1981-02-28 |
| BE814349A (fr) | 1974-10-29 |
| US3920735A (en) | 1975-11-18 |
| GB1467886A (en) | 1977-03-23 |
| HU174969B (hu) | 1980-04-28 |
| JPS5653531B2 (en, 2012) | 1981-12-19 |
| NL175908B (nl) | 1984-08-16 |
| JPS5018434A (en, 2012) | 1975-02-26 |
| FR2240913B1 (en, 2012) | 1978-01-13 |
| IT1013188B (it) | 1977-03-30 |
| EG11167A (en) | 1977-01-31 |
| DE2420960C2 (de) | 1985-12-12 |
| IN142878B (en, 2012) | 1977-09-03 |
| DD111896A5 (en, 2012) | 1975-03-12 |
| YU141274A (en) | 1982-06-18 |
| CS177176B2 (en, 2012) | 1977-07-29 |
| RO65801A (fr) | 1979-06-15 |
| DE2420960A1 (de) | 1974-12-12 |
| NL7406166A (en, 2012) | 1974-11-25 |
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