RU2336225C2 - Новые водные растворы пероксида водорода - Google Patents
Новые водные растворы пероксида водорода Download PDFInfo
- Publication number
- RU2336225C2 RU2336225C2 RU2005113688/15A RU2005113688A RU2336225C2 RU 2336225 C2 RU2336225 C2 RU 2336225C2 RU 2005113688/15 A RU2005113688/15 A RU 2005113688/15A RU 2005113688 A RU2005113688 A RU 2005113688A RU 2336225 C2 RU2336225 C2 RU 2336225C2
- Authority
- RU
- Russia
- Prior art keywords
- hydrogen peroxide
- weight
- parts
- solution
- total
- Prior art date
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- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 title claims abstract description 241
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 13
- 238000000034 method Methods 0.000 claims abstract description 52
- 238000006735 epoxidation reaction Methods 0.000 claims abstract description 36
- 239000003054 catalyst Substances 0.000 claims abstract description 31
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims abstract description 30
- 150000001412 amines Chemical class 0.000 claims abstract description 27
- 150000001875 compounds Chemical class 0.000 claims abstract description 23
- 150000001342 alkaline earth metals Chemical class 0.000 claims abstract description 19
- 150000001450 anions Chemical class 0.000 claims abstract description 16
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 4
- 239000000243 solution Substances 0.000 claims description 31
- 239000007864 aqueous solution Substances 0.000 claims description 28
- 230000008569 process Effects 0.000 claims description 24
- 239000012224 working solution Substances 0.000 claims description 23
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 20
- PYKYMHQGRFAEBM-UHFFFAOYSA-N anthraquinone Natural products CCC(=O)c1c(O)c2C(=O)C3C(C=CC=C3O)C(=O)c2cc1CC(=O)OC PYKYMHQGRFAEBM-UHFFFAOYSA-N 0.000 claims description 17
- 150000001336 alkenes Chemical class 0.000 claims description 15
- 239000003513 alkali Substances 0.000 claims description 14
- 150000004056 anthraquinones Chemical class 0.000 claims description 14
- 239000002585 base Substances 0.000 claims description 14
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical group OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 12
- QQONPFPTGQHPMA-UHFFFAOYSA-N Propene Chemical compound CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 10
- 229910021529 ammonia Inorganic materials 0.000 claims description 10
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical group [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 9
- 238000001035 drying Methods 0.000 claims description 9
- 239000010936 titanium Substances 0.000 claims description 9
- 229910052719 titanium Inorganic materials 0.000 claims description 9
- 229910052783 alkali metal Inorganic materials 0.000 claims description 8
- 150000001340 alkali metals Chemical class 0.000 claims description 8
- 238000000605 extraction Methods 0.000 claims description 8
- 239000002638 heterogeneous catalyst Substances 0.000 claims description 8
- 238000000746 purification Methods 0.000 claims description 8
- 230000008929 regeneration Effects 0.000 claims description 7
- 238000011069 regeneration method Methods 0.000 claims description 7
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims description 6
- 239000003960 organic solvent Substances 0.000 claims description 6
- 239000002904 solvent Substances 0.000 claims description 6
- 125000002091 cationic group Chemical group 0.000 claims description 5
- 150000001408 amides Chemical class 0.000 claims description 4
- -1 anthraquinone compounds Chemical class 0.000 claims description 4
- 238000001704 evaporation Methods 0.000 claims description 4
- 230000008020 evaporation Effects 0.000 claims description 4
- 238000002360 preparation method Methods 0.000 claims description 4
- 230000006641 stabilisation Effects 0.000 claims description 4
- 238000011105 stabilization Methods 0.000 claims description 4
- AVXURJPOCDRRFD-UHFFFAOYSA-N Hydroxylamine Chemical compound ON AVXURJPOCDRRFD-UHFFFAOYSA-N 0.000 claims description 3
- 150000003973 alkyl amines Chemical group 0.000 claims description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 3
- 150000002443 hydroxylamines Chemical class 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 230000001590 oxidative effect Effects 0.000 claims description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 2
- 150000001339 alkali metal compounds Chemical class 0.000 claims description 2
- 150000001341 alkaline earth metal compounds Chemical class 0.000 claims description 2
- 239000001257 hydrogen Substances 0.000 claims description 2
- 229910052739 hydrogen Inorganic materials 0.000 claims description 2
- 229910052738 indium Inorganic materials 0.000 claims description 2
- 125000001477 organic nitrogen group Chemical group 0.000 claims description 2
- 150000002978 peroxides Chemical class 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 21
- 230000007774 longterm Effects 0.000 abstract description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 229910052751 metal Inorganic materials 0.000 abstract description 3
- 239000002184 metal Substances 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 2
- 150000002739 metals Chemical class 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 description 19
- 229910019142 PO4 Inorganic materials 0.000 description 9
- 235000021317 phosphate Nutrition 0.000 description 9
- 238000002474 experimental method Methods 0.000 description 7
- 239000012535 impurity Substances 0.000 description 7
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 7
- 230000000087 stabilizing effect Effects 0.000 description 7
- 229910002651 NO3 Inorganic materials 0.000 description 6
- 238000005984 hydrogenation reaction Methods 0.000 description 6
- 239000010452 phosphate Substances 0.000 description 6
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 5
- JQVDAXLFBXTEQA-UHFFFAOYSA-N dibutylamine Chemical class CCCCNCCCC JQVDAXLFBXTEQA-UHFFFAOYSA-N 0.000 description 5
- 239000011541 reaction mixture Substances 0.000 description 5
- 239000011734 sodium Substances 0.000 description 5
- BAVYZALUXZFZLV-UHFFFAOYSA-N Methylamine Chemical compound NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 238000010924 continuous production Methods 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- 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 description 3
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 229910001413 alkali metal ion Inorganic materials 0.000 description 3
- 239000012045 crude solution Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000007935 neutral effect Effects 0.000 description 3
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 229910052708 sodium Inorganic materials 0.000 description 3
- 239000003381 stabilizer Substances 0.000 description 3
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 description 2
- GNKTZDSRQHMHLZ-UHFFFAOYSA-N [Si].[Si].[Si].[Ti].[Ti].[Ti].[Ti].[Ti] Chemical compound [Si].[Si].[Si].[Ti].[Ti].[Ti].[Ti].[Ti] GNKTZDSRQHMHLZ-UHFFFAOYSA-N 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 125000000129 anionic group Chemical group 0.000 description 2
- 238000010923 batch production Methods 0.000 description 2
- 125000003917 carbamoyl group Chemical group [H]N([H])C(*)=O 0.000 description 2
- 150000001768 cations Chemical class 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 125000000524 functional group Chemical group 0.000 description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 150000002823 nitrates Chemical class 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 125000004433 nitrogen atom Chemical group N* 0.000 description 2
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- SNDGLCYYBKJSOT-UHFFFAOYSA-N 1,1,3,3-tetrabutylurea Chemical compound CCCCN(CCCC)C(=O)N(CCCC)CCCC SNDGLCYYBKJSOT-UHFFFAOYSA-N 0.000 description 1
- JWXBQHIMYKKGJT-UHFFFAOYSA-N 2-(4-methylpentyl)anthracene-9,10-dione Chemical compound C1=CC=C2C(=O)C3=CC(CCCC(C)C)=CC=C3C(=O)C2=C1 JWXBQHIMYKKGJT-UHFFFAOYSA-N 0.000 description 1
- JORLUGVBYJSSAW-UHFFFAOYSA-N 2-ethyl-1,2,3,4-tetrahydroanthracene-9,10-dione Chemical compound O=C1C2=CC=CC=C2C(=O)C2=C1CC(CC)CC2 JORLUGVBYJSSAW-UHFFFAOYSA-N 0.000 description 1
- SJEBAWHUJDUKQK-UHFFFAOYSA-N 2-ethylanthraquinone Chemical compound C1=CC=C2C(=O)C3=CC(CC)=CC=C3C(=O)C2=C1 SJEBAWHUJDUKQK-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 1
- GTVWRXDRKAHEAD-UHFFFAOYSA-N Tris(2-ethylhexyl) phosphate Chemical compound CCCCC(CC)COP(=O)(OCC(CC)CCCC)OCC(CC)CCCC GTVWRXDRKAHEAD-UHFFFAOYSA-N 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 150000008043 acidic salts Chemical class 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001447 alkali salts Chemical class 0.000 description 1
- 229910001420 alkaline earth metal ion Inorganic materials 0.000 description 1
- 150000003868 ammonium compounds Chemical class 0.000 description 1
- 239000003957 anion exchange resin Substances 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 150000007514 bases Chemical class 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 150000001728 carbonyl compounds Chemical class 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- XPPKVPWEQAFLFU-UHFFFAOYSA-J diphosphate(4-) Chemical compound [O-]P([O-])(=O)OP([O-])([O-])=O XPPKVPWEQAFLFU-UHFFFAOYSA-J 0.000 description 1
- 235000011180 diphosphates Nutrition 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 150000008040 ionic compounds Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- REOJLIXKJWXUGB-UHFFFAOYSA-N mofebutazone Chemical group O=C1C(CCCC)C(=O)NN1C1=CC=CC=C1 REOJLIXKJWXUGB-UHFFFAOYSA-N 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 125000000466 oxiranyl group Chemical group 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 229940048084 pyrophosphate Drugs 0.000 description 1
- 230000029219 regulation of pH Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- FQENQNTWSFEDLI-UHFFFAOYSA-J sodium diphosphate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])([O-])=O FQENQNTWSFEDLI-UHFFFAOYSA-J 0.000 description 1
- 229940048086 sodium pyrophosphate Drugs 0.000 description 1
- 239000011877 solvent mixture Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 235000019818 tetrasodium diphosphate Nutrition 0.000 description 1
- 239000001577 tetrasodium phosphonato phosphate Substances 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 150000003672 ureas Chemical class 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B15/00—Peroxides; Peroxyhydrates; Peroxyacids or salts thereof; Superoxides; Ozonides
- C01B15/01—Hydrogen peroxide
- C01B15/022—Preparation from organic compounds
- C01B15/023—Preparation from organic compounds by the alkyl-anthraquinone process
-
- 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
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B15/00—Peroxides; Peroxyhydrates; Peroxyacids or salts thereof; Superoxides; Ozonides
- C01B15/01—Hydrogen peroxide
- C01B15/013—Separation; Purification; Concentration
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B15/00—Peroxides; Peroxyhydrates; Peroxyacids or salts thereof; Superoxides; Ozonides
- C01B15/01—Hydrogen peroxide
- C01B15/037—Stabilisation by additives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D301/00—Preparation of oxiranes
- C07D301/02—Synthesis of the oxirane ring
- C07D301/03—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds
- C07D301/12—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with hydrogen peroxide or inorganic peroxides or peracids
-
- 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
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/89—Silicates, aluminosilicates or borosilicates of titanium, zirconium or hafnium
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Epoxy Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Saccharide Compounds (AREA)
- Detergent Compositions (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP02021967.1 | 2002-09-30 | ||
| EP20020021967 EP1403219A1 (en) | 2002-09-30 | 2002-09-30 | Novel aqueous hydrogen peroxide solutions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2005113688A RU2005113688A (ru) | 2006-02-27 |
| RU2336225C2 true RU2336225C2 (ru) | 2008-10-20 |
Family
ID=31970344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2005113688/15A RU2336225C2 (ru) | 2002-09-30 | 2003-09-23 | Новые водные растворы пероксида водорода |
Country Status (15)
| Country | Link |
|---|---|
| EP (2) | EP1403219A1 (https=) |
| JP (1) | JP4528625B2 (https=) |
| KR (1) | KR100990351B1 (https=) |
| CN (1) | CN100480171C (https=) |
| AT (1) | ATE419221T1 (https=) |
| AU (1) | AU2003299090A1 (https=) |
| BR (1) | BR0314941B1 (https=) |
| CA (1) | CA2500396C (https=) |
| DE (1) | DE60325616D1 (https=) |
| ES (1) | ES2320652T5 (https=) |
| MY (1) | MY140875A (https=) |
| PL (1) | PL204518B1 (https=) |
| RU (1) | RU2336225C2 (https=) |
| WO (1) | WO2004028962A1 (https=) |
| ZA (1) | ZA200502512B (https=) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2616701C2 (ru) * | 2011-10-11 | 2017-04-18 | Солвей Са | Метод производства пероксида водорода |
| RU2663775C2 (ru) * | 2013-10-02 | 2018-08-09 | Солвей Са | Способ получения очищенного водного раствора пероксида водорода |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| UY30962A1 (es) * | 2007-03-15 | 2009-09-30 | Recuperación de peroxido de hidrogeno acuoso en la produccion de h2o2 por autooxidacion | |
| CN101687639B (zh) | 2007-04-05 | 2015-04-29 | 索尔维公司 | 水性过氧化氢溶液、它的制备方法及其用途 |
| EP2103604A1 (de) | 2008-03-17 | 2009-09-23 | Evonik Degussa GmbH | Verfahren zur Herstellung von Epichlorhydrin |
| EP2149570A1 (en) | 2008-08-01 | 2010-02-03 | Hexion Specialty Chemicals Research Belgium S.A. | Process for the manufacture of epichlorohydrin using hydrogen peroxide and a manganese komplex |
| EP2149569A1 (en) | 2008-08-01 | 2010-02-03 | Hexion Specialty Chemicals Research Belgium S.A. | Process for the manufacture of a 1,2-Epoxide |
| US8524926B2 (en) | 2009-11-19 | 2013-09-03 | Dow Global Technologies Llc | Epoxidation of an olefin |
| EP2343288A1 (en) | 2009-11-27 | 2011-07-13 | Momentive Specialty Chemicals Research Belgium S.A. | Process for the manufacture of propylene oxide |
| EP2354131A1 (en) | 2010-02-02 | 2011-08-10 | Momentive Specialty Chemicals Research Belgium | Process for the manufacture of a 1,2-epoxide and a device for carrying out said process |
| EP2354130A1 (en) | 2010-02-02 | 2011-08-10 | Momentive Specialty Chemicals Research Belgium | Manufacture of an epoxyethyl carboxylate or glycidyl carboxylate |
| EP2357180A1 (en) | 2010-02-02 | 2011-08-17 | Momentive Specialty Chemicals Research Belgium S.A. | Manufacture of epoxyethyl ethers or glycidyl ethers |
| KR101924659B1 (ko) * | 2010-12-07 | 2019-02-20 | 바스프 에스이 | 프로필렌 옥사이드의 제조 방법 |
| EP2719692A1 (en) * | 2012-10-09 | 2014-04-16 | Momentive Specialty Chemicals Research Belgium S.A. | Catalytic epoxidation process |
| WO2016131649A1 (en) | 2015-02-17 | 2016-08-25 | Evonik Degussa Gmbh | Method for the epoxidation of an olefin with hydrogen peroxide |
| EP3059229A1 (en) | 2015-02-17 | 2016-08-24 | Evonik Degussa GmbH | Method for the epoxidation of an olefin with hydrogen peroxide |
| TWI707847B (zh) | 2015-11-26 | 2020-10-21 | 德商贏創運營有限公司 | 丙烯之環氧化方法 |
| ES2769921T3 (es) | 2015-11-26 | 2020-06-29 | Thyssenkrupp Ind Solutions Ag | Procedimiento para la epoxidación de una olefina |
| KR102625924B1 (ko) * | 2016-01-19 | 2024-01-16 | 에보닉 오퍼레이션스 게엠베하 | 올레핀의 에폭시화 방법 |
| US10399952B2 (en) | 2016-03-21 | 2019-09-03 | Evonik Degussa Gmbh | Process for the epoxidation of propene |
| EP3246323A1 (en) | 2016-05-17 | 2017-11-22 | Evonik Degussa GmbH | Integrated process for making propene oxide from propane |
| CN106241746A (zh) * | 2016-08-18 | 2016-12-21 | 黎明化工研究设计院有限责任公司 | 一种纯化工业过氧化氢溶液的方法 |
| EP3406603A1 (en) | 2017-05-22 | 2018-11-28 | Evonik Degussa GmbH | Process for the epoxidation of propene |
| CN108727226B (zh) * | 2018-06-01 | 2021-02-09 | 黎明化工研究设计院有限责任公司 | 一种四丁基脲中二丁胺的去除方法 |
| CN108862205B (zh) * | 2018-08-29 | 2023-09-12 | 江苏德邦工程有限公司 | 一种双氧水制备装置 |
| CN115397817B (zh) | 2020-03-23 | 2025-11-11 | 巴斯夫欧洲公司 | 用于生产环氧丙烷的不含dibc的h2o2 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4999179A (en) * | 1988-12-26 | 1991-03-12 | Mitsubishi Gas Chemical Company, Inc. | Method for purifying impure aqueous hydrogen peroxide solution |
| RU2000123668A (ru) * | 1999-09-18 | 2002-08-10 | Дегусса-Хюльс Акциенгезельшафт (DE) | Способ получения эпоксидов из олефинов |
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- 2003-09-23 JP JP2004538986A patent/JP4528625B2/ja not_active Expired - Fee Related
- 2003-09-23 AT AT03798172T patent/ATE419221T1/de not_active IP Right Cessation
- 2003-09-23 ES ES03798172T patent/ES2320652T5/es not_active Expired - Lifetime
- 2003-09-23 CN CNB038233797A patent/CN100480171C/zh not_active Expired - Lifetime
- 2003-09-23 EP EP03798172.7A patent/EP1546035B2/en not_active Expired - Lifetime
- 2003-09-23 KR KR1020057005454A patent/KR100990351B1/ko not_active Expired - Lifetime
- 2003-09-23 DE DE60325616T patent/DE60325616D1/de not_active Expired - Lifetime
- 2003-09-23 BR BRPI0314941-2A patent/BR0314941B1/pt active IP Right Grant
- 2003-09-23 AU AU2003299090A patent/AU2003299090A1/en not_active Abandoned
- 2003-09-23 CA CA2500396A patent/CA2500396C/en not_active Expired - Lifetime
- 2003-09-23 RU RU2005113688/15A patent/RU2336225C2/ru active
- 2003-09-23 WO PCT/EP2003/010558 patent/WO2004028962A1/en not_active Ceased
- 2003-09-23 PL PL374703A patent/PL204518B1/pl unknown
- 2003-09-26 MY MYPI20033683A patent/MY140875A/en unknown
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- 2006-01-19 ZA ZA200502512A patent/ZA200502512B/en unknown
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| US4999179A (en) * | 1988-12-26 | 1991-03-12 | Mitsubishi Gas Chemical Company, Inc. | Method for purifying impure aqueous hydrogen peroxide solution |
| RU2000123668A (ru) * | 1999-09-18 | 2002-08-10 | Дегусса-Хюльс Акциенгезельшафт (DE) | Способ получения эпоксидов из олефинов |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2616701C2 (ru) * | 2011-10-11 | 2017-04-18 | Солвей Са | Метод производства пероксида водорода |
| RU2663775C2 (ru) * | 2013-10-02 | 2018-08-09 | Солвей Са | Способ получения очищенного водного раствора пероксида водорода |
Also Published As
| Publication number | Publication date |
|---|---|
| DE60325616D1 (de) | 2009-02-12 |
| EP1403219A1 (en) | 2004-03-31 |
| MY140875A (en) | 2010-01-29 |
| JP2006501278A (ja) | 2006-01-12 |
| EP1546035B1 (en) | 2008-12-31 |
| ES2320652T3 (es) | 2009-05-27 |
| KR20050057609A (ko) | 2005-06-16 |
| CN1684904A (zh) | 2005-10-19 |
| RU2005113688A (ru) | 2006-02-27 |
| PL204518B1 (pl) | 2010-01-29 |
| ATE419221T1 (de) | 2009-01-15 |
| JP4528625B2 (ja) | 2010-08-18 |
| EP1546035B2 (en) | 2021-04-21 |
| KR100990351B1 (ko) | 2010-10-29 |
| CN100480171C (zh) | 2009-04-22 |
| WO2004028962A1 (en) | 2004-04-08 |
| ZA200502512B (en) | 2006-03-29 |
| AU2003299090A1 (en) | 2004-04-19 |
| PL374703A1 (en) | 2005-10-31 |
| ES2320652T5 (es) | 2021-11-22 |
| CA2500396C (en) | 2017-01-24 |
| BR0314941B1 (pt) | 2011-11-16 |
| EP1546035A1 (en) | 2005-06-29 |
| CA2500396A1 (en) | 2004-04-08 |
| BR0314941A (pt) | 2005-08-02 |
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