JP2009537448A - 気相酸化による塩素の製造方法 - Google Patents
気相酸化による塩素の製造方法 Download PDFInfo
- Publication number
- JP2009537448A JP2009537448A JP2009511376A JP2009511376A JP2009537448A JP 2009537448 A JP2009537448 A JP 2009537448A JP 2009511376 A JP2009511376 A JP 2009511376A JP 2009511376 A JP2009511376 A JP 2009511376A JP 2009537448 A JP2009537448 A JP 2009537448A
- Authority
- JP
- Japan
- Prior art keywords
- catalyst
- catalyst bed
- process according
- hydrogen chloride
- oxygen
- 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.)
- Granted
Links
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 title claims abstract description 23
- 239000000460 chlorine Substances 0.000 title claims abstract description 23
- 229910052801 chlorine Inorganic materials 0.000 title claims abstract description 23
- 230000003647 oxidation Effects 0.000 title claims abstract description 15
- 238000007254 oxidation reaction Methods 0.000 title claims abstract description 15
- 238000004519 manufacturing process Methods 0.000 title claims description 12
- 239000003054 catalyst Substances 0.000 claims abstract description 180
- 238000000034 method Methods 0.000 claims abstract description 79
- 239000007789 gas Substances 0.000 claims abstract description 64
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims abstract description 53
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 claims abstract description 51
- 229910000041 hydrogen chloride Inorganic materials 0.000 claims abstract description 51
- 239000001301 oxygen Substances 0.000 claims abstract description 39
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 39
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 38
- 238000006243 chemical reaction Methods 0.000 claims abstract description 35
- 230000003197 catalytic effect Effects 0.000 claims abstract description 9
- 239000000203 mixture Substances 0.000 claims description 19
- 238000011144 upstream manufacturing Methods 0.000 claims description 14
- 229910052707 ruthenium Inorganic materials 0.000 claims description 8
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 claims description 7
- 150000001875 compounds Chemical class 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 229910052684 Cerium Inorganic materials 0.000 claims description 5
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 5
- 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 claims description 5
- 229910052700 potassium Inorganic materials 0.000 claims description 5
- 239000011591 potassium Substances 0.000 claims description 5
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 claims description 5
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 4
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 4
- 229910052708 sodium Inorganic materials 0.000 claims description 4
- 239000011734 sodium Substances 0.000 claims description 4
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 claims description 3
- 239000002041 carbon nanotube Substances 0.000 claims description 3
- 229910021393 carbon nanotube Inorganic materials 0.000 claims description 3
- 229910000423 chromium oxide Inorganic materials 0.000 claims description 3
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims description 3
- 229910001887 tin oxide Inorganic materials 0.000 claims description 3
- 229910001928 zirconium oxide Inorganic materials 0.000 claims description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- XHCLAFWTIXFWPH-UHFFFAOYSA-N [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] XHCLAFWTIXFWPH-UHFFFAOYSA-N 0.000 claims description 2
- 229910052797 bismuth Inorganic materials 0.000 claims description 2
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 claims description 2
- 229910052804 chromium Inorganic materials 0.000 claims description 2
- 239000011651 chromium Substances 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 2
- 229910052737 gold Inorganic materials 0.000 claims description 2
- 239000010931 gold Substances 0.000 claims description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 2
- 230000000737 periodic effect Effects 0.000 claims description 2
- 229910052697 platinum Inorganic materials 0.000 claims description 2
- 229910052703 rhodium Inorganic materials 0.000 claims description 2
- 239000010948 rhodium Substances 0.000 claims description 2
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 claims description 2
- 239000000377 silicon dioxide Substances 0.000 claims description 2
- 229910052814 silicon oxide Inorganic materials 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 229910001935 vanadium oxide Inorganic materials 0.000 claims description 2
- 230000007423 decrease Effects 0.000 claims 1
- 150000003304 ruthenium compounds Chemical class 0.000 claims 1
- 239000012808 vapor phase Substances 0.000 claims 1
- 239000000047 product Substances 0.000 description 22
- 239000002994 raw material Substances 0.000 description 18
- 239000000463 material Substances 0.000 description 10
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 9
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 238000000926 separation method Methods 0.000 description 6
- 229910001868 water Inorganic materials 0.000 description 6
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 5
- 229910001925 ruthenium oxide Inorganic materials 0.000 description 5
- WOCIAKWEIIZHES-UHFFFAOYSA-N ruthenium(iv) oxide Chemical compound O=[Ru]=O WOCIAKWEIIZHES-UHFFFAOYSA-N 0.000 description 5
- 229910002092 carbon dioxide Inorganic materials 0.000 description 4
- 239000001569 carbon dioxide Substances 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 238000012856 packing Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 238000005868 electrolysis reaction Methods 0.000 description 3
- 229910052746 lanthanum Inorganic materials 0.000 description 3
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 3
- 229910052749 magnesium Inorganic materials 0.000 description 3
- 239000011777 magnesium Substances 0.000 description 3
- 239000012495 reaction gas Substances 0.000 description 3
- YBCAZPLXEGKKFM-UHFFFAOYSA-K ruthenium(iii) chloride Chemical compound [Cl-].[Cl-].[Cl-].[Ru+3] YBCAZPLXEGKKFM-UHFFFAOYSA-K 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- 238000007138 Deacon process reaction Methods 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 description 2
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 150000001805 chlorine compounds Chemical class 0.000 description 2
- 230000001427 coherent effect Effects 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 150000004820 halides Chemical class 0.000 description 2
- 238000005470 impregnation Methods 0.000 description 2
- 239000012948 isocyanate Substances 0.000 description 2
- 150000002513 isocyanates Chemical class 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 229910052706 scandium Inorganic materials 0.000 description 2
- SIXSYDAISGFNSX-UHFFFAOYSA-N scandium atom Chemical compound [Sc] SIXSYDAISGFNSX-UHFFFAOYSA-N 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 229910052727 yttrium Inorganic materials 0.000 description 2
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 2
- IYWJIYWFPADQAN-LNTINUHCSA-N (z)-4-hydroxypent-3-en-2-one;ruthenium Chemical compound [Ru].C\C(O)=C\C(C)=O.C\C(O)=C\C(C)=O.C\C(O)=C\C(C)=O IYWJIYWFPADQAN-LNTINUHCSA-N 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 description 1
- 239000005751 Copper oxide Substances 0.000 description 1
- 229910021591 Copper(I) chloride Inorganic materials 0.000 description 1
- 229910052779 Neodymium Inorganic materials 0.000 description 1
- 229910052777 Praseodymium Inorganic materials 0.000 description 1
- 239000012327 Ruthenium complex Substances 0.000 description 1
- 238000006887 Ullmann reaction Methods 0.000 description 1
- PCBMYXLJUKBODW-UHFFFAOYSA-N [Ru].ClOCl Chemical compound [Ru].ClOCl PCBMYXLJUKBODW-UHFFFAOYSA-N 0.000 description 1
- YAIQCYZCSGLAAN-UHFFFAOYSA-N [Si+4].[O-2].[Al+3] Chemical compound [Si+4].[O-2].[Al+3] YAIQCYZCSGLAAN-UHFFFAOYSA-N 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 229910000416 bismuth oxide Inorganic materials 0.000 description 1
- 229910052792 caesium Inorganic materials 0.000 description 1
- TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- NQZFAUXPNWSLBI-UHFFFAOYSA-N carbon monoxide;ruthenium Chemical group [Ru].[Ru].[Ru].[O+]#[C-].[O+]#[C-].[O+]#[C-].[O+]#[C-].[O+]#[C-].[O+]#[C-].[O+]#[C-].[O+]#[C-].[O+]#[C-].[O+]#[C-].[O+]#[C-].[O+]#[C-] NQZFAUXPNWSLBI-UHFFFAOYSA-N 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
- 229910000431 copper oxide Inorganic materials 0.000 description 1
- OXBLHERUFWYNTN-UHFFFAOYSA-M copper(I) chloride Chemical compound [Cu]Cl OXBLHERUFWYNTN-UHFFFAOYSA-M 0.000 description 1
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 description 1
- 150000004985 diamines Chemical class 0.000 description 1
- TYIXMATWDRGMPF-UHFFFAOYSA-N dibismuth;oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Bi+3].[Bi+3] TYIXMATWDRGMPF-UHFFFAOYSA-N 0.000 description 1
- 125000005442 diisocyanate group Chemical group 0.000 description 1
- ROORDVPLFPIABK-UHFFFAOYSA-N diphenyl carbonate Chemical compound C=1C=CC=CC=1OC(=O)OC1=CC=CC=C1 ROORDVPLFPIABK-UHFFFAOYSA-N 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000003622 immobilized catalyst Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 description 1
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 description 1
- SJLOMQIUPFZJAN-UHFFFAOYSA-N oxorhodium Chemical compound [Rh]=O SJLOMQIUPFZJAN-UHFFFAOYSA-N 0.000 description 1
- 150000002926 oxygen Chemical class 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 229920001228 polyisocyanate Polymers 0.000 description 1
- 239000005056 polyisocyanate Substances 0.000 description 1
- 239000001103 potassium chloride Substances 0.000 description 1
- 235000011164 potassium chloride Nutrition 0.000 description 1
- PUDIUYLPXJFUGB-UHFFFAOYSA-N praseodymium atom Chemical compound [Pr] PUDIUYLPXJFUGB-UHFFFAOYSA-N 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 229910003450 rhodium oxide Inorganic materials 0.000 description 1
- 229910052701 rubidium Inorganic materials 0.000 description 1
- IGLNJRXAVVLDKE-UHFFFAOYSA-N rubidium atom Chemical compound [Rb] IGLNJRXAVVLDKE-UHFFFAOYSA-N 0.000 description 1
- 150000003303 ruthenium Chemical class 0.000 description 1
- -1 ruthenium halide Chemical class 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
- B01J23/46—Ruthenium, rhodium, osmium or iridium
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B7/00—Halogens; Halogen acids
- C01B7/01—Chlorine; Hydrogen chloride
- C01B7/03—Preparation from chlorides
- C01B7/04—Preparation of chlorine from hydrogen chloride
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
- B01J23/46—Ruthenium, rhodium, osmium or iridium
- B01J23/462—Ruthenium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/06—Halogens; Compounds thereof
- B01J27/128—Halogens; Compounds thereof with iron group metals or platinum group metals
- B01J27/13—Platinum group metals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
- B01J8/04—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds
- B01J8/0446—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical
- B01J8/0449—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical in two or more cylindrical beds
- B01J8/0453—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical in two or more cylindrical beds the beds being superimposed one above the other
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
- B01J8/04—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds
- B01J8/0446—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical
- B01J8/0449—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical in two or more cylindrical beds
- B01J8/0457—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical in two or more cylindrical beds the beds being placed in separate reactors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
- B01J8/04—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds
- B01J8/0496—Heating or cooling the reactor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/00106—Controlling the temperature by indirect heat exchange
- B01J2208/00168—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/00106—Controlling the temperature by indirect heat exchange
- B01J2208/00168—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
- B01J2208/00176—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles outside the reactor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/00106—Controlling the temperature by indirect heat exchange
- B01J2208/00265—Part of all of the reactants being heated or cooled outside the reactor while recycling
- B01J2208/00274—Part of all of the reactants being heated or cooled outside the reactor while recycling involving reactant vapours
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00002—Chemical plants
- B01J2219/00027—Process aspects
- B01J2219/0004—Processes in series
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Abstract
Description
4HCl+O2→2Cl2+2H2O
−触媒床の適切なサイジング、
−触媒床間での熱除去の調節、
−触媒床間での原材料ガスの供給、
−原材料のモル比、
−原材料の濃度、
−触媒床の上流及び/又は触媒床間での不活性ガス、特に窒素、二酸化炭素の添加。
図1は、3つの離れた反応器間に隔離された直列の3つの触媒床を用いる本発明に基づく方法を示す。原材料ガスは、第1反応器の上流で混合され(又は合流し)、第1反応器に供給される。各々の反応器の後で、出てくる生成ガスは常套のタイプのシェルアンドチューブ式熱交換器を使用して冷却される。第3熱交換器から出てきた後、その生成ガスから塩素と水が分離される。
図2は、統合された反応器において直列の3つの触媒床を用いる本発明に基づく方法を示す。原材料ガスは反応器の上流で合流し、この反応器に供給される。各々の触媒床の後に出てくる生成ガスは、反応器用の加圧容器に同様に組み込まれた熱交換器を使用して冷却される。反応器から出てきた後、その生成ガスから塩素と水が分離される。
図3は、図1に示したものと全般的に対応する配置を有する本発明に基づく方法を示す。直列の第2反応器と第3反応器の上流で、前反応器からの冷却された生成ガスに、新しい原材料ガスが導入されることが異なる。
図4は、図3に示したものと全般的に対応する配置を有する本発明に基づく方法を示す。生成ガス流から分離された塩化水素と酸素がリサイクルされ、第1反応器の上流で原材料ガス流と合流することが異なる。
実施例
実験プラントにおいて酸素を用いる塩化水素の触媒による気相酸化により塩素を製造した。担体材料としての二酸化スズ上の焼成塩化ルテニウムを触媒として使用した。実験プラントは直列接続された6つの反応器から成り、各々の反応器に熱的に隔離された触媒床を備えていた。反応器各々の間に合計5つの熱交換器を配置し、その熱交換器により、上流関連反応器各々から出てくるガス流を、下流関連反応器各々に必要な入口温度に冷却した。酸素(29kg/時)を、窒素(25kg/時)と二酸化炭素(13.5kg/時)と一緒に、電気予熱器を使用して約305℃に加熱後、第1反応器に導入した。塩化水素(47.1kg/時)は、約150℃に加熱後、合計6つの分流(substreams)に分けた。これらの塩化水素分流各々の1つを各々の反応器に供給し、その間に、第1反応器では、塩化水素分流を、電気予熱器と反応器入口との間で、酸素、窒素及び二酸化炭素から成るガス流に加えた。他の塩化水素分流の各々を、5つの熱交換器のうちの1つの上流で、ガス流に加えた。表1は、6つの反応器全てに導入されたガス混合物の温度及び6つの反応器全てから出ていくガス混合物の温度、ならびに各反応器に供給された塩化水素の量を示す。塩化水素の合計の転化率は82.4%であった。
2 酸素(原材料)
3 混合原材料ガス流
4,6,8 反応器からの生成ガス
5,7,9 熱交換器によって冷却された生成ガス
10 塩化水素(生成ガスからのもの)
11 酸素(生成ガスからのもの)
12 塩素
13 水
14,16,18 冷却媒体供給
15,17,19 冷却媒体排出
20,21 新しい原材料ガス(塩化水素及び/又は酸素)の供給
22 生成ガスから分離されたリサイクルされる塩化水素及び/又は酸素
I,II,III 反応器床
IV,V,VI 熱交換器
VII 先行技術による生成物流の材料分離
Claims (21)
- 酸素を用いる、塩化水素の触媒気相酸化による塩素の製造方法であって、
断熱条件下、少なくとも二つの触媒床で、塩化水素と酸素を反応させることを少なくとも含む方法。 - 反応は、直列に接続された少なくとも二つの触媒床で行われることを特徴とする請求項1に記載の方法。
- 触媒床の触媒の温度は、特に反応の間、150℃〜800℃、好ましくは200℃〜450℃であることを特徴とする請求項1又は2に記載の方法。
- 少なくとも一つの触媒床から出てくるプロセスガス混合物は、その後触媒床の下流の少なくとも一つの熱交換器を通ることを特徴とする請求項1〜3のいずれかに記載の方法。
- 出てくるプロセスガス混合物が通る少なくとも一つの熱交換器、好ましくは単一の熱交換器は、各々の触媒床の下流に設けられることを特徴とする請求項4に記載の方法。
- 熱交換器で除去される反応熱は、スチームを作るために使用されることを特徴とする請求項4又は5に記載の方法。
- 反応は、1〜30バールの圧力で行われることを特徴とする請求項1〜6のいずれかに記載の方法。
- 第1触媒床に入るガス混合物の入口温度は、150℃〜400℃、好ましくは200℃〜370℃であることを特徴とする請求項1〜7のいずれかに記載の方法。
- 各々の触媒床に入るガス混合物の入口温度は、150℃〜400℃、好ましくは200℃〜370℃、特に好ましくは250℃〜350℃であることを特徴とする請求項8に記載の方法。
- 直列に接続された触媒床は、触媒床から触媒床へと高くなる又は低くなる平均温度で操作されることを特徴とする請求項1〜9のいずれかに記載の方法。
- 各々の触媒床への入口の上流での酸素と塩化水素とのモル比は、塩化水素1当量に対して、酸素0.25〜10当量、好ましくは酸素0.5〜5当量であることを特徴とする請求項1〜10のいずれかに記載の方法。
- 反応は、2〜12、好ましくは2〜8、特に好ましくは3〜8の直列に接続された触媒床で行われることを特徴とする請求項1〜11のいずれかに記載の方法。
- 一又はそれ以上の個々の触媒床を、各々、独立して、二又はそれ以上の並列に接続された触媒床で置き換えてよいことを特徴とする請求項1〜12のいずれかに記載の方法。
- 塩化水素と酸素を含有する入口ガス流は、第1触媒床にのみ供給されることを特徴とする請求項1〜13のいずれかに記載の方法。
- 新しい塩化水素及び/又は酸素を、第一触媒床の下流に配置された一又はそれ以上の触媒床の上流のプロセスガス流に秤量して加えることを特徴とする請求項1〜14のいずれかに記載の方法。
- 触媒は、銅、カリウム、ナトリウム、クロム、セリウム、金、ビスマス、ルテニウム、ロジウム、白金及び元素の周期表の第VIII族から選択される元素を含む群から選択される少なくとも一種を含むことを特徴とする請求項1〜15のいずれかに記載の方法。
- 触媒は、ルテニウム又はルテニウム化合物に基づくことを特徴とする請求項1〜16のいずれかに記載の方法。
- 個々の触媒床の触媒活性は、異なり、特に、触媒床から触媒床へと増加することを特徴とする請求項1〜17のいずれかに記載の方法。
- 触媒床の触媒は、不活性担体に塗工されることを特徴とする請求項1〜8のいずれかに記載の方法。
- 触媒担体は、酸化チタン、酸化錫、酸化アルミニウム、酸化ジルコニウム、酸化バナジウム、酸化クロム、酸化ケイ素、シリカ、カーボンナノチューブ又は上述の物質の混合物又は化合物から全て又は部分的に成ることを特徴とする請求項19に記載の方法。
- 塩化水素含有ガスと酸素とを反応させる反応器システムであって、少なくとも塩化水素と酸素のための配管又は少なくとも塩化水素と酸素の混合物のための配管及び少なくとも二つの熱的に隔離され直列に接続された触媒床を含む反応器システム。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006024521 | 2006-05-23 | ||
DE102006024521.0 | 2006-05-23 | ||
DE102007020140A DE102007020140A1 (de) | 2006-05-23 | 2007-04-26 | Verfahren zur Herstellung von Chlor durch Gasphasenoxidation |
DE102007020140.2 | 2007-04-26 | ||
PCT/EP2007/004368 WO2007134771A1 (de) | 2006-05-23 | 2007-05-16 | Verfahren zur herstellung von chlor durch gasphasenoxidation |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2009537448A true JP2009537448A (ja) | 2009-10-29 |
JP2009537448A5 JP2009537448A5 (ja) | 2010-04-02 |
JP5275228B2 JP5275228B2 (ja) | 2013-08-28 |
Family
ID=38326869
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009511376A Expired - Fee Related JP5275228B2 (ja) | 2006-05-23 | 2007-05-16 | 気相酸化による塩素の製造方法 |
Country Status (14)
Country | Link |
---|---|
US (2) | US20070274901A1 (ja) |
EP (1) | EP2027063B1 (ja) |
JP (1) | JP5275228B2 (ja) |
KR (1) | KR101418612B1 (ja) |
CN (2) | CN105174216A (ja) |
AT (1) | ATE500197T1 (ja) |
BR (1) | BRPI0712019A2 (ja) |
DE (2) | DE102007020140A1 (ja) |
PL (1) | PL2027063T3 (ja) |
PT (1) | PT2027063E (ja) |
RU (1) | RU2475447C2 (ja) |
SG (1) | SG172605A1 (ja) |
TW (1) | TWI409221B (ja) |
WO (1) | WO2007134771A1 (ja) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011121845A (ja) * | 2009-12-14 | 2011-06-23 | Sumitomo Chemical Co Ltd | 塩素の製造方法 |
JP2013509410A (ja) * | 2009-10-30 | 2013-03-14 | ライオンデル ケミカル テクノロジー、 エル.ピー. | 酢酸アリルの製造方法 |
JP2013536074A (ja) * | 2010-08-25 | 2013-09-19 | バイエル・インテレクチュアル・プロパティ・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング | 気相酸化による塩素製造のための触媒および方法 |
JP2014520742A (ja) * | 2011-07-05 | 2014-08-25 | バイエル インテレクチュアル プロパティー ゲゼルシャフト ミット ベシュレンクテル ハフツング | 断熱反応カスケードにおける酸化セリウム触媒を使用する塩素の製造方法 |
JP2014534062A (ja) * | 2011-10-24 | 2014-12-18 | バイエル・インテレクチュアル・プロパティ・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツングBayer Intellectual Property GmbH | 気相酸化により塩素を製造するための触媒および方法 |
JP2017537953A (ja) * | 2014-12-22 | 2017-12-21 | シャンハイ ファンルン ニュー マテリアル テクノロジー シーオー., エルティーディー.Shanghai Fanglun New Material Technology Co., Ltd. | クロロホルミル置換ベンゼンを調製するクリーンなプロセス |
JP2017537870A (ja) * | 2014-12-22 | 2017-12-21 | シャンハイ ファンルン ニュー マテリアル テクノロジー シーオー., エルティーディー.Shanghai Fanglun New Material Technology Co., Ltd. | 塩化水素を触媒酸化して塩素ガスを調製するための方法 |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007020096A1 (de) * | 2007-04-26 | 2008-10-30 | Bayer Materialscience Ag | Verfahren zur Oxidation von Kohlenmonoxid in einem HCI enthaltenden Gasstrom |
EP2170495A1 (de) * | 2007-07-13 | 2010-04-07 | Bayer Technology Services GmbH | Verfahren zur herstellung von chlor durch vielstufige adiabatische gasphasenoxidation |
CN101743056B (zh) | 2007-07-13 | 2013-09-25 | 拜耳知识产权有限责任公司 | 由气相氧化制备氯气的方法 |
DE102008025834A1 (de) * | 2008-05-29 | 2009-12-03 | Bayer Technology Services Gmbh | Verfahren zur Herstellung von Maleinsäureanhydrid |
DE102008025850A1 (de) * | 2008-05-29 | 2009-12-03 | Bayer Technology Services Gmbh | Verfahren zur Herstellung von Phosgen |
DE102008025842A1 (de) * | 2008-05-29 | 2009-12-03 | Bayer Technology Services Gmbh | Verfahren und Vorrichtung zur Herstellung von Cyclohexanon |
DE102008025843A1 (de) * | 2008-05-29 | 2009-12-03 | Bayer Technology Services Gmbh | Verfahren zur Herstellung von Phthalsäureanhydrid |
DE102008025887A1 (de) * | 2008-05-29 | 2009-12-03 | Bayer Technology Services Gmbh | Verfahren zur Herstellung von Formaldehyd |
JP5130155B2 (ja) * | 2008-08-28 | 2013-01-30 | 住友化学株式会社 | 塩素の製造方法 |
DE102008050975A1 (de) | 2008-10-09 | 2010-04-15 | Bayer Technology Services Gmbh | Mehrstufiges Verfahren zur Herstellung von Chlor |
DE102008050978A1 (de) | 2008-10-09 | 2010-04-15 | Bayer Technology Services Gmbh | Urankatalysator und Verfahren zu dessen Herstellung sowie dessen Verwendung |
DE102009005320A1 (de) | 2009-01-16 | 2010-07-22 | Bayer Technology Services Gmbh | Verfahren und Vorrichtung zur Herstellung von Chlor |
DE102009013905A1 (de) | 2009-03-19 | 2010-09-23 | Bayer Technology Services Gmbh | Urankatalysator auf Träger besonderer Porengrößenverteilung und Verfahren zu dessen Herstellung, sowie dessen Verwendung |
EP2361682A1 (en) | 2010-02-23 | 2011-08-31 | Bayer MaterialScience AG | Catalyst for chlorine production |
JP5636601B2 (ja) * | 2010-03-11 | 2014-12-10 | 住友化学株式会社 | 固定床反応器による塩素の製造方法 |
EP2729408A1 (en) * | 2011-07-05 | 2014-05-14 | Bayer Intellectual Property GmbH | Process for the production of chlorine using a cerium oxide catalyst in an isothermic reactor |
WO2015142858A1 (en) | 2014-03-18 | 2015-09-24 | Quanta Associates, L.P. | Treatment of heavy crude oil and diluent |
CN106517095A (zh) * | 2016-09-27 | 2017-03-22 | 上海氯碱化工股份有限公司 | 制备氯气的方法 |
KR20230170968A (ko) | 2021-04-21 | 2023-12-19 | 바스프 에스이 | 염소 제조 방법 |
WO2023094364A1 (en) | 2021-11-23 | 2023-06-01 | Basf Se | Process for preparing a gas stream comprising chlorine |
WO2023174923A1 (en) | 2022-03-14 | 2023-09-21 | Basf Se | Continuous process for preparing chlorine and a catalyst for preparing chlorine |
WO2024126607A1 (en) | 2022-12-14 | 2024-06-20 | Basf Se | Process for preparing at least one polyisocyanate from co2 |
EP4403589A1 (en) | 2023-01-19 | 2024-07-24 | Basf Se | A process for preparing at least one polyisocyanate from solid material w |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003530673A (ja) * | 2000-04-12 | 2003-10-14 | シーメンス アクチエンゲゼルシヤフト | 情報メモリを備えた低電圧遮断器 |
JP2006503007A (ja) * | 2002-08-02 | 2006-01-26 | ビーエーエスエフ アクチェンゲゼルシャフト | イソシアナートの連続的製造方法 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2542961A (en) * | 1948-11-08 | 1951-02-20 | Shell Dev | Chlorine production |
SU331649A1 (ru) * | 1970-09-22 | 1976-11-05 | Способ получени хлора | |
IT955507B (it) * | 1972-05-15 | 1973-09-29 | Montedison Spa | Apparecchiatura per la conduzione di reazioni catalitiche in fase gassosa |
IL81532A (en) * | 1986-02-19 | 1990-06-10 | Mitsui Toatsu Chemicals | Process for production of chlorine |
CA1260229A (en) * | 1986-06-30 | 1989-09-26 | Mitsui Chemicals, Inc. | Production process of chlorine |
SU1801943A1 (ru) * | 1991-03-19 | 1993-03-15 | Волгоградский Политехнический Институт | Способ получения хлора из хлористого водорода 2 |
US5908607A (en) * | 1996-08-08 | 1999-06-01 | Sumitomo Chemical Co., Ltd. | Process for producing chlorine |
DE19748299A1 (de) * | 1996-10-31 | 1998-05-07 | Sumitomo Chemical Co | Verfahren zur Herstellung von Chlor |
US6977066B1 (en) * | 1999-01-22 | 2005-12-20 | Sumitomo Chemical Company, Limited | Method for producing chlorine |
BRPI0008181B8 (pt) * | 2000-01-19 | 2017-03-21 | Sumitomo Chemical Co | processo de preparação de cloro. |
WO2001054806A1 (en) * | 2000-01-25 | 2001-08-02 | Meggitt (Uk) Ltd | Chemical reactor with heat exchanger |
US7033553B2 (en) * | 2000-01-25 | 2006-04-25 | Meggitt (Uk) Limited | Chemical reactor |
JP2005532245A (ja) * | 2002-05-15 | 2005-10-27 | ビーエーエスエフ アクチェンゲゼルシャフト | 塩化水素からの塩素の製造方法 |
DE10250131A1 (de) | 2002-10-28 | 2004-05-06 | Basf Ag | Verfahren zur Herstellung von Chlor aus Salzsäure |
DE10258153A1 (de) * | 2002-12-12 | 2004-06-24 | Basf Ag | Verfahren zur Herstellung von Chlor durch Gasphasenoxidation von Chlorwasserstoff |
DE10336522A1 (de) * | 2003-08-08 | 2005-02-24 | Basf Ag | Verfahren zur Herstellung von Chlor |
DE10361519A1 (de) * | 2003-12-23 | 2005-07-28 | Basf Ag | Verfahren zur Herstellung von Chlor durch Gasphasenoxidation von Chlorwasserstoff |
US7772447B2 (en) * | 2004-12-22 | 2010-08-10 | Exxonmobil Chemical Patents Inc. | Production of liquid hydrocarbons from methane |
-
2007
- 2007-04-26 DE DE102007020140A patent/DE102007020140A1/de not_active Withdrawn
- 2007-05-16 AT AT07725284T patent/ATE500197T1/de active
- 2007-05-16 WO PCT/EP2007/004368 patent/WO2007134771A1/de active Application Filing
- 2007-05-16 KR KR1020087031116A patent/KR101418612B1/ko active IP Right Grant
- 2007-05-16 PT PT07725284T patent/PT2027063E/pt unknown
- 2007-05-16 CN CN201510526613.3A patent/CN105174216A/zh active Pending
- 2007-05-16 BR BRPI0712019-2A patent/BRPI0712019A2/pt not_active IP Right Cessation
- 2007-05-16 PL PL07725284T patent/PL2027063T3/pl unknown
- 2007-05-16 JP JP2009511376A patent/JP5275228B2/ja not_active Expired - Fee Related
- 2007-05-16 EP EP07725284A patent/EP2027063B1/de not_active Not-in-force
- 2007-05-16 DE DE502007006609T patent/DE502007006609D1/de active Active
- 2007-05-16 CN CNA2007800184573A patent/CN101448734A/zh active Pending
- 2007-05-16 SG SG2011035961A patent/SG172605A1/en unknown
- 2007-05-16 RU RU2008150584/05A patent/RU2475447C2/ru not_active IP Right Cessation
- 2007-05-22 TW TW096118057A patent/TWI409221B/zh not_active IP Right Cessation
- 2007-05-23 US US11/752,676 patent/US20070274901A1/en not_active Abandoned
-
2009
- 2009-07-08 US US12/499,417 patent/US20090304573A1/en not_active Abandoned
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003530673A (ja) * | 2000-04-12 | 2003-10-14 | シーメンス アクチエンゲゼルシヤフト | 情報メモリを備えた低電圧遮断器 |
JP2006503007A (ja) * | 2002-08-02 | 2006-01-26 | ビーエーエスエフ アクチェンゲゼルシャフト | イソシアナートの連続的製造方法 |
Non-Patent Citations (1)
Title |
---|
JPN6012050021; 触媒工学講座3 触媒装置および設計 , 19651220, 第123〜126頁, 株式会社 地人書館 * |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013509410A (ja) * | 2009-10-30 | 2013-03-14 | ライオンデル ケミカル テクノロジー、 エル.ピー. | 酢酸アリルの製造方法 |
JP2011121845A (ja) * | 2009-12-14 | 2011-06-23 | Sumitomo Chemical Co Ltd | 塩素の製造方法 |
JP2013536074A (ja) * | 2010-08-25 | 2013-09-19 | バイエル・インテレクチュアル・プロパティ・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング | 気相酸化による塩素製造のための触媒および方法 |
JP2016175079A (ja) * | 2010-08-25 | 2016-10-06 | バイエル・インテレクチュアル・プロパティ・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツングBayer Intellectual Property GmbH | 気相酸化による塩素製造のための触媒および方法 |
JP2014520742A (ja) * | 2011-07-05 | 2014-08-25 | バイエル インテレクチュアル プロパティー ゲゼルシャフト ミット ベシュレンクテル ハフツング | 断熱反応カスケードにおける酸化セリウム触媒を使用する塩素の製造方法 |
JP2014534062A (ja) * | 2011-10-24 | 2014-12-18 | バイエル・インテレクチュアル・プロパティ・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツングBayer Intellectual Property GmbH | 気相酸化により塩素を製造するための触媒および方法 |
JP2018089625A (ja) * | 2011-10-24 | 2018-06-14 | バイエル・インテレクチュアル・プロパティ・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツングBayer Intellectual Property GmbH | 気相酸化により塩素を製造するための触媒および方法 |
JP2017537953A (ja) * | 2014-12-22 | 2017-12-21 | シャンハイ ファンルン ニュー マテリアル テクノロジー シーオー., エルティーディー.Shanghai Fanglun New Material Technology Co., Ltd. | クロロホルミル置換ベンゼンを調製するクリーンなプロセス |
JP2017537870A (ja) * | 2014-12-22 | 2017-12-21 | シャンハイ ファンルン ニュー マテリアル テクノロジー シーオー., エルティーディー.Shanghai Fanglun New Material Technology Co., Ltd. | 塩化水素を触媒酸化して塩素ガスを調製するための方法 |
Also Published As
Publication number | Publication date |
---|---|
PT2027063E (pt) | 2011-05-31 |
RU2008150584A (ru) | 2010-06-27 |
RU2475447C2 (ru) | 2013-02-20 |
ATE500197T1 (de) | 2011-03-15 |
JP5275228B2 (ja) | 2013-08-28 |
SG172605A1 (en) | 2011-07-28 |
PL2027063T3 (pl) | 2011-07-29 |
EP2027063B1 (de) | 2011-03-02 |
EP2027063A1 (de) | 2009-02-25 |
DE502007006609D1 (de) | 2011-04-14 |
US20090304573A1 (en) | 2009-12-10 |
WO2007134771A1 (de) | 2007-11-29 |
US20070274901A1 (en) | 2007-11-29 |
KR20090014216A (ko) | 2009-02-06 |
CN105174216A (zh) | 2015-12-23 |
TW200812908A (en) | 2008-03-16 |
BRPI0712019A2 (pt) | 2011-12-27 |
KR101418612B1 (ko) | 2014-07-14 |
DE102007020140A1 (de) | 2007-11-29 |
TWI409221B (zh) | 2013-09-21 |
CN101448734A (zh) | 2009-06-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5275228B2 (ja) | 気相酸化による塩素の製造方法 | |
JP2010533113A (ja) | 多段階断熱的気相酸化による塩素の製造方法 | |
EP1170250B1 (en) | Method for producing chlorine | |
JP6595022B2 (ja) | 気相酸化により塩素を製造するための触媒および方法 | |
JP4341591B2 (ja) | 塩素製造用反応器および塩素の製造方法 | |
JP5177360B2 (ja) | 塩化水素の製造方法および塩素の製造方法 | |
US20070274897A1 (en) | Processes for the preparation of chlorine by gas phase oxidation | |
US20100189633A1 (en) | Method for producing chlorine by gas phase oxidation | |
KR20090020635A (ko) | 기체 상 산화에 의한 염소의 제조 방법 | |
JPH08157206A (ja) | ホスゲンの製造方法 | |
JP4785515B2 (ja) | 塩素の製造方法 | |
JP3606147B2 (ja) | 塩素の製造方法 | |
JP2009537447A (ja) | 酸素を用いた塩化水素の酸化方法 | |
US20110182801A1 (en) | Multi-stage method for the production of chlorine | |
JP5414300B2 (ja) | 塩素の製造方法 | |
KR20090015981A (ko) | 기체 상 산화에 의한 염소 제조 방법 | |
US20100296998A1 (en) | Reactor for producing chlorine and process for producing chlorine | |
JP2009529485A (ja) | 冷却される壁反応器中で気相酸化により塩素を作る方法と装置 | |
JP2008105862A (ja) | 塩素の製造方法 | |
ES2361885T3 (es) | Procedimiento para la preparación de cloro por medio de oxidación en fase gaseosa. | |
WO2022223202A1 (en) | Process for preparing chlorine | |
DE102007033107A1 (de) | Verfahren zur Herstellung von Chlor durch vielstufige adiabatische Gasphasenoxidation | |
JP2009196825A (ja) | 塩素の製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20100209 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20100209 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20120925 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20121225 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20130107 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20130124 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20130131 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20130225 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20130304 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130325 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20130416 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20130515 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 Ref document number: 5275228 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |