KR100843925B1 - 시클로헥사논 옥심의 제조방법 - Google Patents
시클로헥사논 옥심의 제조방법 Download PDFInfo
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- KR100843925B1 KR100843925B1 KR1020027016549A KR20027016549A KR100843925B1 KR 100843925 B1 KR100843925 B1 KR 100843925B1 KR 1020027016549 A KR1020027016549 A KR 1020027016549A KR 20027016549 A KR20027016549 A KR 20027016549A KR 100843925 B1 KR100843925 B1 KR 100843925B1
- Authority
- KR
- South Korea
- Prior art keywords
- hydroxylammonium
- cyclohexanone oxime
- reaction medium
- synthesis zone
- aqueous reaction
- 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.)
- Expired - Lifetime
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- VEZUQRBDRNJBJY-UHFFFAOYSA-N cyclohexanone oxime Chemical compound ON=C1CCCCC1 VEZUQRBDRNJBJY-UHFFFAOYSA-N 0.000 title claims abstract description 233
- 238000000034 method Methods 0.000 title claims description 23
- RBLWMQWAHONKNC-UHFFFAOYSA-N hydroxyazanium Chemical compound O[NH3+] RBLWMQWAHONKNC-UHFFFAOYSA-N 0.000 claims abstract description 143
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 128
- 238000003786 synthesis reaction Methods 0.000 claims abstract description 127
- 239000012431 aqueous reaction media Substances 0.000 claims abstract description 113
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 claims abstract description 76
- 239000003960 organic solvent Substances 0.000 claims abstract description 31
- 229910019142 PO4 Inorganic materials 0.000 claims abstract description 24
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims abstract description 23
- 239000010452 phosphate Substances 0.000 claims abstract description 23
- 229910002651 NO3 Inorganic materials 0.000 claims abstract description 10
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000001257 hydrogen Substances 0.000 claims abstract description 9
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 9
- 238000010531 catalytic reduction reaction Methods 0.000 claims abstract description 6
- 238000004519 manufacturing process Methods 0.000 claims abstract description 4
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 25
- 239000000203 mixture Substances 0.000 claims description 11
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 9
- GDOPTJXRTPNYNR-UHFFFAOYSA-N methylcyclopentane Chemical compound CC1CCCC1 GDOPTJXRTPNYNR-UHFFFAOYSA-N 0.000 claims description 6
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 claims description 3
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims description 3
- 239000008096 xylene Substances 0.000 claims description 3
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract description 7
- 238000006243 chemical reaction Methods 0.000 description 25
- 238000000605 extraction Methods 0.000 description 25
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 22
- 229910017604 nitric acid Inorganic materials 0.000 description 22
- 235000021317 phosphate Nutrition 0.000 description 21
- 239000007789 gas Substances 0.000 description 12
- 239000000356 contaminant Substances 0.000 description 11
- 238000000354 decomposition reaction Methods 0.000 description 11
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 10
- 238000010521 absorption reaction Methods 0.000 description 9
- 239000003054 catalyst Substances 0.000 description 9
- 150000002923 oximes Chemical class 0.000 description 9
- 238000010952 in-situ formation Methods 0.000 description 7
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- -1 nitrate ions Chemical class 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000006227 byproduct Substances 0.000 description 3
- 230000034659 glycolysis Effects 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 2
- 101100283604 Caenorhabditis elegans pigk-1 gene Proteins 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 229910052763 palladium Inorganic materials 0.000 description 2
- 239000002957 persistent organic pollutant Substances 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 125000003944 tolyl group Chemical group 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- JRTYPQGPARWINR-UHFFFAOYSA-N palladium platinum Chemical compound [Pd].[Pt] JRTYPQGPARWINR-UHFFFAOYSA-N 0.000 description 1
- 239000008055 phosphate buffer solution Substances 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Substances [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
- 239000012429 reaction media Substances 0.000 description 1
- 238000006722 reduction reaction Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C249/00—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton
- C07C249/04—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton of oximes
- C07C249/08—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton of oximes by reaction of hydroxylamines with carbonyl compounds
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/082—Compounds containing nitrogen and non-metals and optionally metals
- C01B21/14—Hydroxylamine; Salts thereof
- C01B21/1409—Preparation
- C01B21/1418—Preparation by catalytic reduction of nitrogen oxides or nitrates with hydrogen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Abstract
Description
본 발명은 포스페이트-함유 수성 반응 매질(medium)이 히드록실암모늄 합성 구역으로부터 시클로헥사논 옥심 합성 구역으로 순환하여 히드록실암모늄 합성 구역으로 되돌아오는 시클로헥사논 옥심의 제조 방법에 관한 것으로서, 히드록실암모늄 합성 구역에서는 수소에 의한 니트레이트의 촉매적 환원에 의해 히드록실암모늄이 형성되며, 시클로헥사논 옥심 합성 구역에서는 히드록실암모늄을 유기 용매의 존재하에 시클로헥사논과 반응시켜서 시클로헥사논 옥심을 형성한다.
실시예 | c(NH3OH+)IN(몰/ℓ) | c(NH3OH+)OUT(몰/ℓ) | NH3OH+의 변환(%) | NH3OH+의 손실(%) |
1 | 1.00 | 0.0475 | 95.25 | 4.75 |
2 | 1.25 | 0.0438 | 96.5 | 3.50 |
3 | 1.33 | 0.0438 | 96.7 | 3.30 |
4 | 1.44 | 0.0463 | 96.78 | 3.22 |
5 | 1.48 | 0.0375 | 97.46 | 2.54 |
6 | 1.54 | 0.0188 | 98.78 | 1.22 |
7 | 1.63 | 0.0163 | 99.0 | 1.00 |
Claims (11)
- 시클로헥사논 옥심의 제조 방법으로서,포스페이트-함유 수성 반응 매질(medium)이 히드록실암모늄 합성 구역으로부터 시클로헥사논 옥심 합성 구역으로 순환되고 다시 히드록실암모늄 합성 구역으로 되돌아가며,히드록실암모늄 합성 구역에서는 수소에 의한 니트레이트의 촉매적 환원에 의해 히드록실암모늄이 형성되고,시클로헥사논 옥심 합성 구역에서는 히드록실암모늄이 유기 용매의 존재하에 시클로헥사논과 반응하여 시클로헥사논 옥심을 형성하며, 및상기 시클로헥사논 옥심 합성 구역으로 들어가는 수성 반응 매질 내의 히드록실암모늄 농도는 1.0 몰/ℓ 이상인 것을 특징으로 하는 방법.
- 시클로헥사논 옥심의 제조 방법으로서,히드록실암모늄, 포스페이트 및 니트레이트를 포함하는 수성 반응 매질이 시클로헥사논 옥심 합성 구역으로 공급되고,히드록실암모늄이 유기 용매의 존재하에 시클로헥사논과 반응하여 시클로헥사논 옥심을 형성하며, 및상기 시클로헥사논 옥심 합성 구역으로 들어가는 수성 반응 매질 내의 히드록실암모늄 농도는 1.0 몰/ℓ 이상인 것을 특징으로 하는 방법.
- 제 1 항 또는 제 2 항에 있어서,시클로헥사논 옥심 합성 구역으로 들어가는 수성 반응 매질 내의 히드록실암모늄 농도는 1.2 몰/ℓ 이상인 것을 특징으로 하는 방법.
- 제 1 항 또는 제 2 항에 있어서,시클로헥사논 옥심 합성 구역으로 들어가는 수성 반응 매질 내의 히드록실암모늄 농도는 1.4 몰/ℓ 이상인 것을 특징으로 하는 방법.
- 제 1 항 또는 제 2 항에 있어서,시클로헥사논 옥심 합성 구역으로 들어가는 수성 반응 매질 내의 히드록실암모늄 농도는 1.6 몰/ℓ 이상인 것을 특징으로 하는 방법.
- 제 1 항 또는 제 2 항에 있어서,수성 반응 매질을 시클로헥사논 및 유기 용매를 포함하는 스트림(stream)과 향류(countercurrent flow)로 접촉시키는 것을 특징으로 하는 방법.
- 제 1 항 또는 제 2 항에 있어서,유기 용매와 시클로헥사논을 시클로헥사논 옥심 합성 구역으로 공급하며, 유기 용매와 시클로헥사논 옥심을 포함하는 유기 매질을 시클로헥사논 옥심 합성 구역으로부터 배출시키고, 유기 매질 내의 시클로헥사논 옥심 농도는 5 중량% 이상인 것을 특징으로 하는 방법.
- 제 7 항에 있어서,시클로헥사논 옥심 합성 구역을 나오는 유기 매질 내의 시클로헥사논 옥심 농도는 25 중량% 이상인 것을 특징으로 하는 방법.
- 제 1 항 또는 제 2 항에 있어서,유기 용매는 벤젠, 톨루엔, 크실렌, 메틸시클로펜탄, 시클로헥산 및 이들의 혼합물로 이루어진 군으로부터 선택되는 것을 특징으로 하는 방법.
- 제 1 항 또는 제 2 항에 있어서,시클로헥사논 옥심 합성 구역을 나오는 수성 반응 매질 내의 히드록실암모늄 농도는 0.1 몰/ℓ 이하인 것을 특징으로 하는 방법.
- 제 10 항에 있어서,시클로헥사논 옥심 합성 구역을 나오는 수성 반응 매질 내의 히드록실암모늄 농도는 0.01 몰/ℓ 내지 0.05 몰/ℓ인 것을 특징으로 하는 방법.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP00201970.1 | 2000-06-05 | ||
EP00201970 | 2000-06-05 | ||
EP00201965.1 | 2000-06-05 | ||
EP00201965 | 2000-06-05 | ||
PCT/NL2001/000427 WO2001094296A1 (en) | 2000-06-05 | 2001-05-31 | Process for the production of cyclohexanone oxime |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030029052A KR20030029052A (ko) | 2003-04-11 |
KR100843925B1 true KR100843925B1 (ko) | 2008-07-03 |
Family
ID=26072333
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020027016549A Expired - Lifetime KR100843925B1 (ko) | 2000-06-05 | 2001-05-31 | 시클로헥사논 옥심의 제조방법 |
Country Status (13)
Country | Link |
---|---|
US (1) | US6844469B2 (ko) |
EP (1) | EP1303480B1 (ko) |
JP (1) | JP2003535841A (ko) |
KR (1) | KR100843925B1 (ko) |
CN (1) | CN1203050C (ko) |
AT (1) | ATE425958T1 (ko) |
AU (1) | AU2001264407A1 (ko) |
BR (1) | BR0111437A (ko) |
DE (1) | DE60138025D1 (ko) |
MX (1) | MXPA02011961A (ko) |
MY (1) | MY138953A (ko) |
TW (1) | TW589296B (ko) |
WO (1) | WO2001094296A1 (ko) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1318141A1 (en) * | 2001-12-04 | 2003-06-11 | Dsm Nv | Process for treating an aqueous medium containing phosphate, cyclohexanone and cyclohexanone oxime |
AU2002225506A1 (en) * | 2001-12-04 | 2003-06-17 | Dsm Ip Assets B.V. | Process for treating an aqueous medium containing cyclohexanone oxime and cyclohexanone |
EP1428792A1 (en) * | 2002-12-11 | 2004-06-16 | DSM IP Assets B.V. | Process for mixing an acidic aqueous solution comprising hydroxyl ammonium and phosphate with nitric acid |
EP1663956A1 (en) * | 2003-01-30 | 2006-06-07 | DSM IP Assets B.V. | Process for treating an organic solution comprising cyclohexanone oxime, cyclohexanone, and an organic solvent |
US7339056B2 (en) * | 2003-05-23 | 2008-03-04 | Dsm Ip Assets B.V. | Continuous process for preparing caprolactam |
TW200829544A (en) * | 2007-01-05 | 2008-07-16 | China Petrochemical Dev Corp | Method for preparing cyclohexanone oxime |
CN101225055B (zh) * | 2007-01-17 | 2010-07-07 | 中国石油化学工业开发股份有限公司 | 环己酮肟的制备方法 |
US9376375B2 (en) * | 2010-03-24 | 2016-06-28 | Ube Industries, Ltd. | Method for producing oxime |
KR101904568B1 (ko) | 2011-04-22 | 2018-10-04 | 캡 쓰리 비 브이 | 하이드록실아민의 제조 방법 |
CN104276977B (zh) * | 2013-07-03 | 2018-09-18 | Cap Iii 有限公司 | 一种连续启动制备肟的工艺 |
MY189942A (en) * | 2018-10-17 | 2022-03-22 | Cap Iii Bv | An improved process for the production of oximes |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1138750A (en) | 1965-10-16 | 1969-01-01 | Stamicarbon | Preparation of oximes |
US3997607A (en) | 1974-04-26 | 1976-12-14 | Stamicarbon B.V. | Recycling process for the preparation of cyclohexanone oxime |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL6914305A (ko) | 1969-09-20 | 1971-03-23 | ||
NL141502B (nl) * | 1969-09-20 | 1974-03-15 | Stamicarbon | Continue bereiding van cyclohexanonoxim. |
US3862230A (en) * | 1969-09-20 | 1975-01-21 | Stamicarbon | Continuous preparation of cyclohexanone oxime |
NL6914306A (ko) * | 1969-09-20 | 1971-03-23 | ||
BE759915A (fr) * | 1969-12-06 | 1971-06-04 | Stamicarbon | Procede de recyclage pour la preparation et le traitement d'unesolutionde sel d'hydroxylammonium |
NL7405630A (nl) | 1974-04-26 | 1975-10-28 | Stamicarbon | Kringloopproces voor de bereiding van cyclohexanonoxim. |
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2001
- 2001-05-31 WO PCT/NL2001/000427 patent/WO2001094296A1/en active Application Filing
- 2001-05-31 KR KR1020027016549A patent/KR100843925B1/ko not_active Expired - Lifetime
- 2001-05-31 EP EP01938831A patent/EP1303480B1/en not_active Expired - Lifetime
- 2001-05-31 DE DE60138025T patent/DE60138025D1/de not_active Expired - Fee Related
- 2001-05-31 CN CNB01813646XA patent/CN1203050C/zh not_active Expired - Lifetime
- 2001-05-31 AT AT01938831T patent/ATE425958T1/de not_active IP Right Cessation
- 2001-05-31 US US10/297,180 patent/US6844469B2/en not_active Expired - Fee Related
- 2001-05-31 BR BR0111437-9A patent/BR0111437A/pt not_active IP Right Cessation
- 2001-05-31 AU AU2001264407A patent/AU2001264407A1/en not_active Abandoned
- 2001-05-31 MX MXPA02011961A patent/MXPA02011961A/es active IP Right Grant
- 2001-05-31 JP JP2002501813A patent/JP2003535841A/ja active Pending
- 2001-06-05 MY MYPI20012628A patent/MY138953A/en unknown
- 2001-06-26 TW TW090115415A patent/TW589296B/zh not_active IP Right Cessation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1138750A (en) | 1965-10-16 | 1969-01-01 | Stamicarbon | Preparation of oximes |
US3997607A (en) | 1974-04-26 | 1976-12-14 | Stamicarbon B.V. | Recycling process for the preparation of cyclohexanone oxime |
Also Published As
Publication number | Publication date |
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EP1303480A1 (en) | 2003-04-23 |
MXPA02011961A (es) | 2003-07-14 |
AU2001264407A1 (en) | 2001-12-17 |
MY138953A (en) | 2009-08-28 |
JP2003535841A (ja) | 2003-12-02 |
WO2001094296A1 (en) | 2001-12-13 |
CN1444559A (zh) | 2003-09-24 |
KR20030029052A (ko) | 2003-04-11 |
BR0111437A (pt) | 2003-06-10 |
CN1203050C (zh) | 2005-05-25 |
US6844469B2 (en) | 2005-01-18 |
US20040039230A1 (en) | 2004-02-26 |
DE60138025D1 (de) | 2009-04-30 |
ATE425958T1 (de) | 2009-04-15 |
TW589296B (en) | 2004-06-01 |
EP1303480B1 (en) | 2009-03-18 |
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