KR920004549A - 티탄과 주석 또는 티탄과 안티몬 화합물을 함유하는 방오제로 금속 표면상의 코우크스 형성을 감소시키는 방법 - Google Patents
티탄과 주석 또는 티탄과 안티몬 화합물을 함유하는 방오제로 금속 표면상의 코우크스 형성을 감소시키는 방법 Download PDFInfo
- Publication number
- KR920004549A KR920004549A KR1019910007307A KR910007307A KR920004549A KR 920004549 A KR920004549 A KR 920004549A KR 1019910007307 A KR1019910007307 A KR 1019910007307A KR 910007307 A KR910007307 A KR 910007307A KR 920004549 A KR920004549 A KR 920004549A
- Authority
- KR
- South Korea
- Prior art keywords
- antifouling agent
- titanium
- antifouling
- tin
- gas stream
- Prior art date
Links
- 239000002519 antifouling agent Substances 0.000 title claims description 18
- 229910052751 metal Inorganic materials 0.000 title claims 10
- 239000002184 metal Substances 0.000 title claims 10
- 239000010936 titanium Substances 0.000 title claims 9
- 229910052719 titanium Inorganic materials 0.000 title claims 9
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 title claims 7
- 229910052718 tin Inorganic materials 0.000 title claims 6
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 title claims 5
- 230000015572 biosynthetic process Effects 0.000 title claims 2
- 239000000571 coke Substances 0.000 title claims 2
- 229940058905 antimony compound for treatment of leishmaniasis and trypanosomiasis Drugs 0.000 title 1
- 150000001463 antimony compounds Chemical class 0.000 title 1
- 239000011135 tin Substances 0.000 title 1
- 239000007789 gas Substances 0.000 claims 9
- 229910052787 antimony Inorganic materials 0.000 claims 5
- 230000003373 anti-fouling effect Effects 0.000 claims 4
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 claims 4
- -1 titanium hydro carboxylic acid Chemical class 0.000 claims 4
- 229930195733 hydrocarbon Natural products 0.000 claims 3
- 150000002430 hydrocarbons Chemical class 0.000 claims 3
- 239000004215 Carbon black (E152) Substances 0.000 claims 2
- FPCJKVGGYOAWIZ-UHFFFAOYSA-N butan-1-ol;titanium Chemical compound [Ti].CCCCO.CCCCO.CCCCO.CCCCO FPCJKVGGYOAWIZ-UHFFFAOYSA-N 0.000 claims 2
- 239000007788 liquid Substances 0.000 claims 2
- 125000001931 aliphatic group Chemical group 0.000 claims 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 claims 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 1
- MCHIUNWYDRZDHI-UHFFFAOYSA-K bis(2-ethylhexanoyloxy)stibanyl 2-ethylhexanoate Chemical compound [Sb+3].CCCCC(CC)C([O-])=O.CCCCC(CC)C([O-])=O.CCCCC(CC)C([O-])=O MCHIUNWYDRZDHI-UHFFFAOYSA-K 0.000 claims 1
- 150000002484 inorganic compounds Chemical class 0.000 claims 1
- 229910010272 inorganic material Inorganic materials 0.000 claims 1
- 150000002894 organic compounds Chemical class 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 239000002904 solvent Substances 0.000 claims 1
- 239000007921 spray Substances 0.000 claims 1
- KSBAEPSJVUENNK-UHFFFAOYSA-L tin(ii) 2-ethylhexanoate Chemical compound [Sn+2].CCCCC(CC)C([O-])=O.CCCCC(CC)C([O-])=O KSBAEPSJVUENNK-UHFFFAOYSA-L 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G9/00—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
- C10G9/14—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils in pipes or coils with or without auxiliary means, e.g. digesters, soaking drums, expansion means
- C10G9/16—Preventing or removing incrustation
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S585/00—Chemistry of hydrocarbon compounds
- Y10S585/949—Miscellaneous considerations
- Y10S585/95—Prevention or removal of corrosion or solid deposits
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 방오제의 유효성을 시험하기 위해 사용되는 시험 장치의 다이어그램이다.
Claims (15)
- 티탄과 주석의 조합물 또는 티탄과 안티몬의 조합물로, 상기 티탄, 주석 또는 안티몬이 그의 원소 형태로, 또는 그의 유기 또는 무기 화합물로서 존재하는 방오제와 금속 표면을 접촉시킴으로 구성되는, 열 분해 방법에서 탄화수소 함유 기체 흐름과 접촉되는 금속 표면상의 코우크스 형성을 감소시키는 방법.
- 제1항에 있어서, 상기 방오제는, 상기 금속 표면이 상기 기체 흐름에 접촉되기 전에 상기 방오제의 적당량을 상기 기체 흐름에 첨가시킴으로써 상기 금속 표면과 접촉되는 방법.
- 제2항에 있어서, 상기 기체 흐름내 상기 방오제의 중량에 의한 농도는 상기 기체 흐름내 탄화수소의 중량을 기준으로 방오제 금속 적어도 5중량 ppm 인 방법.
- 제3항에 있어서, 상기 기체 흐름 내 상기 방오제의 중량에 의한 농도는 상기 기체 흐름내 탄화수소의 중량을 기준으로 방오제 금속 약 10-100 중량 ppm 인 방법.
- 제2-4항중 어느 한 항에 있어서,상기 방오제는, 상기 용액을 분무하기위해 가압하에 오리피스를 통해 상기 방오제 용액을 주입하여 상기 기체 흐름에 첨가되는 방법.
- 제1항에 있어서, 상기 금속 표면은 상기 기체흐름이 상기 금속과 접촉되지 않을때 상기 방오제 용액과 접촉되는 방법.
- 제6항에 있어서, 상기 금속 표면은 적어도 약1분동안 상기 용액과 접촉되며, 이때 상기 용액내 상기 방오제의 농도는 적어도 약 0.05몰인 방법.
- 제7항에 있어서, 상기 용액내 상기 방오제의 농도는 약 0.3몰 내지 약 0.6몰의 범위인 방법.
- 제6-8항중 어느 한 항에 있어서, 상기 방오제는 용액을 형성하기 위해 사용되는 용매는 물, 산소함유 유기액체 또는 지방족, 시클로지방족 또는 방향족 탄화수소액체인 방법.
- 제1-4항중 어느 한 항에 있어서, 상기 방오제는 티탄과 주석의 조합물이고 상기 방오제내 주석 농도는 약 10몰% 내지 약 90몰% 범위인 방법.
- 제10항에 있어서, 상기 방오제는 적어도 하나의 티탄 하이드로 카르복시드와 적어도 하나의 주석 카르복실레이트로 구성되는 방법.
- 제11항에 있어서, 상기 방오제는 티탄 n-부톡시드와 주석 2-에틸헥사노에이트로 구성되는 방법.
- 제1-4항중 어느 한 항에 있어서, 상기 방오제는 티탄과 안티몬의 조합물이고 상기 방오제 내 안티몬 농도는 약 10몰% 내지 약90몰% 범위인 방법.
- 제13항에 있어서, 상기 방오제는 적어도 하나의 티탄 하이드로 카르복시드와 적어도 하나의 안티몬 카르복실레이트로 구성되는 방법.
- 제14항에 있어서, 상기 방오제는 티탄 n-부톡시드와 안티몬 2-에틸헥사노에이트로 구성되는 방법.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/575,246 | 1990-08-30 | ||
| US07/575,246 US5015358A (en) | 1990-08-30 | 1990-08-30 | Antifoulants comprising titanium for thermal cracking processes |
| US7/575,246 | 1990-08-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR920004549A true KR920004549A (ko) | 1992-03-27 |
| KR960007730B1 KR960007730B1 (ko) | 1996-06-11 |
Family
ID=24299512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019910007307A KR960007730B1 (ko) | 1990-08-30 | 1991-05-06 | 티탄과 주석 또는 티탄과 안티몬 화합물을 함유하는 방오제로 금속 표면상의 코우크스 형성을 감소시키는 방법 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US5015358A (ko) |
| EP (1) | EP0473170B1 (ko) |
| JP (1) | JPH0762134B2 (ko) |
| KR (1) | KR960007730B1 (ko) |
| CA (1) | CA2040367C (ko) |
| DE (1) | DE69107733T2 (ko) |
| ES (1) | ES2069151T3 (ko) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SA05260056B1 (ar) * | 1991-03-08 | 2008-03-26 | شيفرون فيليبس كيميكال كمبني ال بي | جهاز لمعالجة الهيدروكربون hydrocarbon |
| US5490068A (en) * | 1991-07-30 | 1996-02-06 | Atsugi Unisia Corporation | Suspension control system for automotive vehicle including apparatus for controlling shock absorber damping force coefficient |
| USRE38532E1 (en) | 1993-01-04 | 2004-06-08 | Chevron Phillips Chemical Company Lp | Hydrodealkylation processes |
| US5405525A (en) * | 1993-01-04 | 1995-04-11 | Chevron Research And Technology Company | Treating and desulfiding sulfided steels in low-sulfur reforming processes |
| KR100331021B1 (ko) * | 1993-01-04 | 2002-11-27 | 셰브론케미칼컴파니 | 탈수소화방법 |
| US5413700A (en) * | 1993-01-04 | 1995-05-09 | Chevron Research And Technology Company | Treating oxidized steels in low-sulfur reforming processes |
| SA94150056B1 (ar) * | 1993-01-04 | 2005-10-15 | شيفرون ريسيرتش أند تكنولوجي كمبني | عمليات لإزالة الألكلة الهيدروجينية hydrodealkylation |
| US5284994A (en) * | 1993-01-13 | 1994-02-08 | Phillips Petroleum Company | Injection of antifoulants into thermal cracking reactors |
| US6258256B1 (en) * | 1994-01-04 | 2001-07-10 | Chevron Phillips Chemical Company Lp | Cracking processes |
| US6274113B1 (en) | 1994-01-04 | 2001-08-14 | Chevron Phillips Chemical Company Lp | Increasing production in hydrocarbon conversion processes |
| US5575902A (en) * | 1994-01-04 | 1996-11-19 | Chevron Chemical Company | Cracking processes |
| US5463159A (en) * | 1994-03-22 | 1995-10-31 | Phillips Petroleum Company | Thermal cracking process |
| US6419986B1 (en) | 1997-01-10 | 2002-07-16 | Chevron Phillips Chemical Company Ip | Method for removing reactive metal from a reactor system |
| US6406613B1 (en) | 1999-11-12 | 2002-06-18 | Exxonmobil Research And Engineering Co. | Mitigation of coke deposits in refinery reactor units |
| KR100338361B1 (ko) * | 2000-01-28 | 2002-05-30 | 유승렬 | 탄화수소 열분해 반응기 튜브 내벽에 코크의 저감을 위한온라인 코팅 방법 |
| BRPI0719208A2 (pt) | 2006-10-12 | 2017-09-26 | C 3 Int Llc | métodos para obtenção de tratamento de superfície profilático para sistemas de processamento de fluido e componentes do mesmo. |
| FR2912757B1 (fr) | 2007-02-20 | 2010-11-19 | Arkema France | Additif de reduction du cokage et/ou du monoxyde de carbone dans les reacteurs de craquage et les echangeurs thermiques, son utilisation |
| US8057707B2 (en) * | 2008-03-17 | 2011-11-15 | Arkems Inc. | Compositions to mitigate coke formation in steam cracking of hydrocarbons |
| US8623301B1 (en) | 2008-04-09 | 2014-01-07 | C3 International, Llc | Solid oxide fuel cells, electrolyzers, and sensors, and methods of making and using the same |
| US8092618B2 (en) * | 2009-10-21 | 2012-01-10 | Nalco Company | Surface passivation technique for reduction of fouling |
| WO2011100361A2 (en) | 2010-02-10 | 2011-08-18 | C3 International. Llc | Low temperature electrolytes for solid oxide cells having high ionic conductivity |
| CN102260519B (zh) | 2010-05-31 | 2017-03-01 | 通用电气公司 | 烃类裂解方法和反应装置 |
| JP6382186B2 (ja) * | 2012-06-01 | 2018-08-29 | ビーエーエスエフ キューテック インコーポレーテッド | 石油化学製品を製造するための触媒表面および塗膜 |
| WO2015009618A1 (en) | 2013-07-15 | 2015-01-22 | Fcet, Llc | Low temperature solid oxide cells |
| CN109562360A (zh) | 2016-07-29 | 2019-04-02 | 巴斯夫库德克有限公司 | 催化涂层、其制备方法及其用途 |
| US11767596B2 (en) | 2019-07-29 | 2023-09-26 | Ecolab Usa Inc. | Oil soluble molybdenum complexes for inhibiting high temperature corrosion and related applications in petroleum refineries |
| CA3147908C (en) | 2019-07-29 | 2024-04-16 | Ecolab Usa Inc. | Oil soluble molybdenum complexes as high temperature fouling inhibitors |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1098505A (en) * | 1977-03-01 | 1981-03-31 | Richard H. Nielsen | Metals passivation with catalyst fines |
| GB2087250B (en) * | 1977-11-01 | 1982-12-08 | Atomic Energy Authority Uk | Catalyst preparation |
| GB1602098A (en) * | 1978-05-25 | 1981-11-04 | Atomic Energy Authority Uk | Cracking of hydrocarbons |
| US4198317A (en) * | 1978-07-25 | 1980-04-15 | Phillips Petroleum Company | Passivation of metals which contaminate cracking catalysts with antimony tris (hydrocarbyl sulfonate) |
| US4263131A (en) * | 1978-07-25 | 1981-04-21 | Phillips Petroleum Company | Passivation of metals contaminating a cracking catalyst with an antimony tris(dihydrocarbyl phosphite) catalyst and process of cracking therewith |
| US4166806A (en) * | 1978-07-25 | 1979-09-04 | Phillips Petroleum Company | Cracking catalyst passivated with a crude antimony phosphorodithioate |
| US4263130A (en) * | 1978-07-25 | 1981-04-21 | Phillips Petroleum Company | Process for cracking hydrocarbons with a catalyst passivated with an antimony tris (hydrocarbyl sulfide) |
| JPS5684789A (en) * | 1979-12-13 | 1981-07-10 | Toyo Eng Corp | High-temperature treatment of hydrocarbon-containing material |
| US4692313A (en) * | 1981-12-17 | 1987-09-08 | Showa Denko Kabushiki Kaisha | Apparatus for thermal cracking of or heating of hydrocarbons |
| US4404087A (en) * | 1982-02-12 | 1983-09-13 | Phillips Petroleum Company | Antifoulants for thermal cracking processes |
| US4511405A (en) * | 1982-09-30 | 1985-04-16 | Reed Larry E | Antifoulants for thermal cracking processes |
| US4507196A (en) * | 1983-08-16 | 1985-03-26 | Phillips Petroleum Co | Antifoulants for thermal cracking processes |
| US4863892A (en) * | 1983-08-16 | 1989-09-05 | Phillips Petroleum Company | Antifoulants comprising tin, antimony and aluminum for thermal cracking processes |
| US4551227A (en) * | 1984-04-16 | 1985-11-05 | Phillips Petroleum Company | Antifoulants for thermal cracking processes |
| US4686201A (en) * | 1984-07-20 | 1987-08-11 | Phillips Petroleum Company | Antifoulants comprising tin antimony and aluminum for thermal cracking processes |
| US4545893A (en) * | 1984-07-20 | 1985-10-08 | Phillips Petroleum Company | Antifoulants for thermal cracking processes |
| US4552643A (en) * | 1985-01-22 | 1985-11-12 | Phillips Petroleum Company | Antifoulants for thermal cracking processes |
| US4613372A (en) * | 1985-01-22 | 1986-09-23 | Phillips Petroleum | Antifoulants for thermal cracking processes |
| US4666583A (en) * | 1986-04-09 | 1987-05-19 | Phillips Petroleum Company | Antifoulants for thermal cracking processes |
| US4692234A (en) * | 1986-04-09 | 1987-09-08 | Phillips Petroleum Company | Antifoulants for thermal cracking processes |
| US4687567A (en) * | 1986-04-09 | 1987-08-18 | Phillips Petroleum Company | Antifoulants for thermal cracking processes |
-
1990
- 1990-08-30 US US07/575,246 patent/US5015358A/en not_active Expired - Lifetime
-
1991
- 1991-04-12 CA CA002040367A patent/CA2040367C/en not_active Expired - Fee Related
- 1991-05-06 KR KR1019910007307A patent/KR960007730B1/ko not_active IP Right Cessation
- 1991-05-07 JP JP3228219A patent/JPH0762134B2/ja not_active Expired - Fee Related
- 1991-08-29 ES ES91114581T patent/ES2069151T3/es not_active Expired - Lifetime
- 1991-08-29 DE DE69107733T patent/DE69107733T2/de not_active Expired - Fee Related
- 1991-08-29 EP EP91114581A patent/EP0473170B1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE69107733T2 (de) | 1995-06-29 |
| DE69107733D1 (de) | 1995-04-06 |
| ES2069151T3 (es) | 1995-05-01 |
| KR960007730B1 (ko) | 1996-06-11 |
| EP0473170B1 (en) | 1995-03-01 |
| CA2040367C (en) | 1996-08-27 |
| US5015358A (en) | 1991-05-14 |
| CA2040367A1 (en) | 1992-03-01 |
| EP0473170A1 (en) | 1992-03-04 |
| JPH05222378A (ja) | 1993-08-31 |
| JPH0762134B2 (ja) | 1995-07-05 |
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