KR900701701A - 방향족 스트림으로부터 불순물을 제거하는 방법 - Google Patents
방향족 스트림으로부터 불순물을 제거하는 방법Info
- Publication number
- KR900701701A KR900701701A KR1019900701041A KR900701041A KR900701701A KR 900701701 A KR900701701 A KR 900701701A KR 1019900701041 A KR1019900701041 A KR 1019900701041A KR 900701041 A KR900701041 A KR 900701041A KR 900701701 A KR900701701 A KR 900701701A
- Authority
- KR
- South Korea
- Prior art keywords
- alkyl
- aromatic
- stream
- compound
- compounds
- 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.)
- Abandoned
Links
- 125000003118 aryl group Chemical group 0.000 title claims 5
- 239000012535 impurity Substances 0.000 title 1
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 claims 6
- 125000000217 alkyl group Chemical class 0.000 claims 5
- QIMMUPPBPVKWKM-UHFFFAOYSA-N 2-methylnaphthalene Chemical compound C1=CC=CC2=CC(C)=CC=C21 QIMMUPPBPVKWKM-UHFFFAOYSA-N 0.000 claims 4
- 229910021536 Zeolite Inorganic materials 0.000 claims 4
- -1 alkyl compound Chemical class 0.000 claims 4
- 150000001491 aromatic compounds Chemical class 0.000 claims 4
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims 4
- 239000010457 zeolite Substances 0.000 claims 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims 3
- CXWXQJXEFPUFDZ-UHFFFAOYSA-N tetralin Chemical compound C1=CC=C2CCCCC2=C1 CXWXQJXEFPUFDZ-UHFFFAOYSA-N 0.000 claims 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 2
- NNBZCPXTIHJBJL-UHFFFAOYSA-N decalin Chemical compound C1CCCC2CCCCC21 NNBZCPXTIHJBJL-UHFFFAOYSA-N 0.000 claims 2
- GDOPTJXRTPNYNR-UHFFFAOYSA-N methylcyclopentane Chemical compound CC1CCCC1 GDOPTJXRTPNYNR-UHFFFAOYSA-N 0.000 claims 2
- 229910052760 oxygen Inorganic materials 0.000 claims 2
- 239000001301 oxygen Substances 0.000 claims 2
- 239000011148 porous material Substances 0.000 claims 2
- 150000001875 compounds Chemical class 0.000 claims 1
- 125000000753 cycloalkyl group Chemical class 0.000 claims 1
- 239000012013 faujasite Substances 0.000 claims 1
- PXXNTAGJWPJAGM-UHFFFAOYSA-N vertaline Natural products C1C2C=3C=C(OC)C(OC)=CC=3OC(C=C3)=CC=C3CCC(=O)OC1CC1N2CCCC1 PXXNTAGJWPJAGM-UHFFFAOYSA-N 0.000 claims 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/148—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound
- C07C7/14808—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound with non-metals as element
- C07C7/14816—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound with non-metals as element oxygen; ozone
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Water Supply & Treatment (AREA)
- Emergency Medicine (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Furan Compounds (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (13)
- 방향족 스트림을 200-500℃온도에서 6A이상의 공극경을 가진 제올라이트 존재하에 산소분자와 접촉시키는 것으로 구성되는, 알킬로 치환된 방향족 화합물, 알킬 화합물 또는 사이클로알킬 화합물을 포함하는 방향족 스트림으로부터 이들 화합물을 제거하는 방법.
- 제1항에 있어서, 알킬로 치환된 방향족 화합물의 알킬 부분이 C1-20을 포함하는 것인 방법.
- 제2항에 있어서, 알킬로 치환된 방향족 화합물이 2-메틸나프탈렌인 방법.
- 제2항에 있어서, 알킬로 치환된 방향족 화합물이 테트랄린인 방법.
- 제1항에 있어서, 알킬 화합물이 C1-20을 포함하는 것인 방법.
- 제l항에 있어서, 사이클로알킬 화합물이 C1-20을 포함하는 것인 방법.
- 제6항에 있어서, 사이클로알킬 화합물이 데칼린인 방법.
- 제1항에 있어서, 제올라이트가 파우자사이트(faujasite)제올라이트인 방법.
- 제1항에 있어서, 방향족 스트림이 나프탈렌을 함유하는 스트림인 방법.
- 제1항에 있어서, 방향족 스트림이 벤젠을 함유하는 스트림인 방법.
- 제10항에 있어서, 알킬 화합물이 메틸 사이클로펜탄인 방법.
- 제1항에 있어서, 온도가 200-450℃인 방법.
- 나프탈렌을 함유하는 스트림을 200-450℃온도에서 6A이상의 공극경을 가지는 파우자사이트 제올라이트의 존재하에 산소 분자와 접촉시키는 것으로 구성되는, 나프탈렌을 함유하는 스트림으로 부터 테트탈린 및 2-메틸나프탈렌을 제거하는 방법.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/245,485 US4814545A (en) | 1988-09-19 | 1988-09-19 | Process for removing impurities from an aromatic stream |
| US245.485 | 1988-09-19 | ||
| PCT/US1989/003945 WO1990003355A1 (en) | 1988-09-19 | 1989-09-11 | Process for removing impurities from an aromatic stream |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR900701701A true KR900701701A (ko) | 1990-12-04 |
Family
ID=22926859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019900701041A Abandoned KR900701701A (ko) | 1988-09-19 | 1989-09-11 | 방향족 스트림으로부터 불순물을 제거하는 방법 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4814545A (ko) |
| EP (2) | EP0360704A1 (ko) |
| JP (1) | JPH04500667A (ko) |
| KR (1) | KR900701701A (ko) |
| CN (1) | CN1017044B (ko) |
| AU (1) | AU624770B2 (ko) |
| CA (1) | CA1327613C (ko) |
| DK (1) | DK48191A (ko) |
| WO (1) | WO1990003355A1 (ko) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4814545A (en) * | 1988-09-19 | 1989-03-21 | Eastman Kodak Company | Process for removing impurities from an aromatic stream |
| US5288390A (en) * | 1992-03-30 | 1994-02-22 | Sun Company, Inc. (R&M) | Polycyclic aromatic ring cleavage (PARC) process |
| US5360552A (en) * | 1993-05-12 | 1994-11-01 | Mobil Oil Corporation | Removal of cyanide, sulfides and thiosulfate from ammonia-containing wastewater by catalytic oxidation |
| US5338463A (en) * | 1993-05-12 | 1994-08-16 | Mobil Oil Corporation | Wastewater treatment by catalytic oxidation |
| CN101848696B (zh) * | 2007-11-06 | 2012-10-17 | 陶氏环球技术公司 | 包含羟丙基甲基纤维素和烷基多糖苷的个人护理清洁组合物 |
| WO2014016289A1 (de) * | 2012-07-27 | 2014-01-30 | Bayer Materialscience Ag | Verfahren zur herstellung von nitrobenzol durch adiabate nitrierung |
| PT2877442T (pt) * | 2012-07-27 | 2017-02-16 | Covestro Deutschland Ag | Processo para a produção de nitrobenzeno através de nitração adiabática |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3136713A (en) * | 1960-06-30 | 1964-06-09 | Socony Mobil Oil Co Inc | Selective combustion |
| US3306945A (en) * | 1964-03-11 | 1967-02-28 | Union Carbide Corp | Purification of unsaturated hydrocarbons by adsorption using a molecular sieve adsorbent |
| US3394200A (en) * | 1966-02-18 | 1968-07-23 | Atlantic Richfield Co | Method for removing olefins and corrosion bodies from organic compounds |
| US3875081A (en) * | 1969-10-24 | 1975-04-01 | Union Oil Co | Hydrocarbon conversion catalyst |
| US3700744A (en) * | 1970-09-18 | 1972-10-24 | Universal Oil Prod Co | Simultaneous recovery and production of pure xylenes from a c aromatic mixture |
| US3705203A (en) * | 1970-11-23 | 1972-12-05 | Dow Chemical Co | Method for purifying biphenyl |
| US4374297A (en) * | 1981-12-30 | 1983-02-15 | Mobil Oil Corporation | Selective oxidation of ethyl toluene or methyl styrene isomer mixtures to enrich meta-isomer content |
| US4814545A (en) * | 1988-09-19 | 1989-03-21 | Eastman Kodak Company | Process for removing impurities from an aromatic stream |
| US4973791A (en) * | 1989-07-20 | 1990-11-27 | The Dow Chemical Company | Process of oxidizing aliphatic hydrocarbons employing an alkali-promoted molybdate catalyst |
-
1988
- 1988-09-19 US US07/245,485 patent/US4814545A/en not_active Expired - Fee Related
-
1989
- 1989-08-30 CA CA000609908A patent/CA1327613C/en not_active Expired - Fee Related
- 1989-09-11 KR KR1019900701041A patent/KR900701701A/ko not_active Abandoned
- 1989-09-11 EP EP89420336A patent/EP0360704A1/en not_active Withdrawn
- 1989-09-11 AU AU43117/89A patent/AU624770B2/en not_active Ceased
- 1989-09-11 JP JP1509885A patent/JPH04500667A/ja active Pending
- 1989-09-11 EP EP89910481A patent/EP0434730A1/en active Pending
- 1989-09-11 WO PCT/US1989/003945 patent/WO1990003355A1/en not_active Application Discontinuation
- 1989-09-19 CN CN89107462A patent/CN1017044B/zh not_active Expired
-
1991
- 1991-03-18 DK DK048191A patent/DK48191A/da unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US4814545A (en) | 1989-03-21 |
| CA1327613C (en) | 1994-03-08 |
| CN1017044B (zh) | 1992-06-17 |
| DK48191A (da) | 1991-05-14 |
| JPH04500667A (ja) | 1992-02-06 |
| AU4311789A (en) | 1990-04-18 |
| WO1990003355A1 (en) | 1990-04-05 |
| DK48191D0 (da) | 1991-03-18 |
| AU624770B2 (en) | 1992-06-18 |
| EP0360704A1 (en) | 1990-03-28 |
| EP0434730A1 (en) | 1991-07-03 |
| CN1041385A (zh) | 1990-04-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19900519 |
|
| PG1501 | Laying open of application | ||
| A201 | Request for examination | ||
| PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 19940825 Comment text: Request for Examination of Application Patent event code: PA02011R01I Patent event date: 19900519 Comment text: Patent Application |
|
| N231 | Notification of change of applicant | ||
| PN2301 | Change of applicant |
Patent event date: 19941203 Comment text: Notification of Change of Applicant Patent event code: PN23011R01D |
|
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 19970930 Patent event code: PE09021S01D |
|
| PC1902 | Submission of document of abandonment before decision of registration | ||
| SUBM | Surrender of laid-open application requested |