KR100408740B1 - 탄화수소원료의 탈수소방법 - Google Patents
탄화수소원료의 탈수소방법 Download PDFInfo
- Publication number
- KR100408740B1 KR100408740B1 KR10-2000-0018834A KR20000018834A KR100408740B1 KR 100408740 B1 KR100408740 B1 KR 100408740B1 KR 20000018834 A KR20000018834 A KR 20000018834A KR 100408740 B1 KR100408740 B1 KR 100408740B1
- Authority
- KR
- South Korea
- Prior art keywords
- dehydrogenation
- redox
- hydrogen
- catalyst
- oxide
- 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 - Fee Related
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
- C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
- C07C5/327—Formation of non-aromatic carbon-to-carbon double bonds only
- C07C5/333—Catalytic processes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
- C07C5/42—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with a hydrogen acceptor
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B35/00—Reactions without formation or introduction of functional groups containing hetero atoms, involving a change in the type of bonding between two carbon atoms already directly linked
- C07B35/04—Dehydrogenation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Abstract
Description
| 실험 | 온도 ℃ | 변환율 중량% | 선택성 중량% |
| 1 순수한 탈수소 | 550 | 41.15 | 91.20 |
| 1 순수한 탈수소 | 560 | 44.91 | 89.79 |
| 1 순수한 탈수소 | 570 | 49.48 | 87.14 |
| 1 순수한 탈수소 | 580 | 54.05 | 83.17 |
| 2+2중량% 산화환원-산화물 | 550 | 39.57 | 94.30 |
| 2+2중량% 산화환원-산화물 | 560 | 43.39 | 93.51 |
| 2+2중량% 산화환원-산화물 | 570 | 47.60 | 92.10 |
| 2+2중량% 산화환원-산화물 | 580 | 52.13 | 90.18 |
| 2+2중량% 산화환원-산화물 | 590 | 56.35 | 87.86 |
| 3+5중량% 산화환원-산화물 | 560 | 39.59 | 93.94 |
| 3+5중량% 산화환원-산화물 | 570 | 44.70 | 92.87 |
| 3+5중량% 산화환원-산화물 | 580 | 49.39 | 92.03 |
| 실험 | 온도 ℃ | 변환율 중량% | 선택성 중량% |
| 4 순수한 탈수소 | 575 | 45.31 | 63.53 |
| 5+5중량% 산화환원-산화물 | 575 | 30.80 | 86.12 |
| 5+5중량% 산화환원-산화물 | 605 | 43.67 | 75.09 |
| 5+5중량% 산화환원-산화물 | 612 | 46.42 | 73.89 |
| 6+10중량% 산화환원-산화물 | 612 | 38.59 | 62.52 |
Claims (5)
- 수소의 존재하에 환원되는 금속화합물과 조합된 탈수소 촉매의 존재하에 탄화수소 원료를 탈수소 시키는 단계와 탈수소반응에 의해 형성된 수소를 제거하는 단계가 동시에 수행되는 탄화수소 원료의 탈수소 방법에 있어서, 상기 금속 화합물은 인산 바나듐인 것을 특징으로 하는 방법.
- 제 1 항에 있어서, 인산 바나듐은 탈수소 촉매와 물리적인 혼합물의 형태로 조합된 것을 특징으로 하는 방법.
- 제 1 항에 있어서, 인산 바나듐은 대응하는 전구체 물질의 공침과 열처리에 이해 탈수소 촉매와 조합되는 것을 특징으로 하는 방법.
- 삭제
- 삭제
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DKPA199900477 | 1999-04-12 | ||
| DK199900477A DK199900477A (da) | 1999-04-12 | 1999-04-12 | Fremgangsmåde til dehydrogenering af carbonhydrid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20000071631A KR20000071631A (ko) | 2000-11-25 |
| KR100408740B1 true KR100408740B1 (ko) | 2003-12-11 |
Family
ID=8093995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR10-2000-0018834A Expired - Fee Related KR100408740B1 (ko) | 1999-04-12 | 2000-04-11 | 탄화수소원료의 탈수소방법 |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US6326523B1 (ko) |
| EP (1) | EP1044949B1 (ko) |
| JP (1) | JP2000297048A (ko) |
| KR (1) | KR100408740B1 (ko) |
| CN (1) | CN1179930C (ko) |
| AT (1) | ATE260878T1 (ko) |
| AU (1) | AU766556B2 (ko) |
| CA (1) | CA2302074C (ko) |
| DE (1) | DE60008615T2 (ko) |
| DK (1) | DK199900477A (ko) |
| ES (1) | ES2216746T3 (ko) |
| NO (1) | NO326149B1 (ko) |
| RU (1) | RU2231517C2 (ko) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7973207B2 (en) * | 2005-09-02 | 2011-07-05 | Sud-Chemie Inc. | Endothermic hydrocarbon conversion process |
| US7622623B2 (en) * | 2005-09-02 | 2009-11-24 | Sud-Chemie Inc. | Catalytically inactive heat generator and improved dehydrogenation process |
| US7872159B2 (en) * | 2007-08-24 | 2011-01-18 | Battelle Memorial Institute | Chemical production processes, systems, and catalyst compositions |
| US7872158B2 (en) | 2007-08-24 | 2011-01-18 | Battelle Memorial Institute | Chemical production processes, systems, and catalyst compositions |
| JP5798569B2 (ja) | 2009-12-18 | 2015-10-21 | バテル・メモリアル・インスティテュート | 多水酸基化合物脱水システム、触媒組成物及び方法 |
| US8895468B2 (en) | 2011-09-20 | 2014-11-25 | Basf Corporation | Chromia alumina catalysts for alkane dehydrogenation |
| US9725380B2 (en) | 2014-03-14 | 2017-08-08 | Clariant Corporation | Dehydrogenation process with heat generating material |
| WO2016038557A1 (en) | 2014-09-12 | 2016-03-17 | Sabic Global Technologies B.V. | Embedded alkane dehydrogenation systems and processes |
| CN107216230B (zh) * | 2016-03-22 | 2020-10-27 | 北京安耐吉能源工程技术有限公司 | 异丁烷脱氢方法 |
| JP7667538B2 (ja) * | 2019-12-04 | 2025-04-23 | 国立研究開発法人農業・食品産業技術総合研究機構 | 高純度窒素供給システム、及びガスクロマトグラフ分析システム |
| SA121430140B1 (ar) | 2020-09-17 | 2025-02-20 | انديان اويل كوربوريشن ليمتد | عملية لنزع هيدروجين ألكان وتوليد هيدروجين مؤكسدة متكاملة |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1994005608A1 (en) * | 1992-09-04 | 1994-03-17 | Bp Chemicals Limited | Dehidrogenation process |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4418237A (en) | 1981-03-30 | 1983-11-29 | Uop Inc. | Dehydrogenation of dehydrogenatable hydrocarbons |
| US4435607A (en) | 1981-04-28 | 1984-03-06 | Uop Inc. | Dehydrogenation of dehydrogenatable hydrocarbons |
| IT1201421B (it) | 1985-06-17 | 1989-02-02 | Snam Progetti | Metodo per la preparazione di un catalizzatore per la deidrogenazione delle paraffine c3-c5 |
| US4788371A (en) | 1987-12-30 | 1988-11-29 | Uop Inc. | Catalytic oxidative steam dehydrogenation process |
| US4886928A (en) | 1988-09-26 | 1989-12-12 | Uop | Hydrocarbon dehydrogenation process |
| US4914075A (en) | 1988-12-05 | 1990-04-03 | Uop | Dehydrogenation catalyst composition |
| EP0403462B1 (en) * | 1989-05-12 | 1996-12-18 | Fina Research S.A. | Process for the catalytic dehydrogenation of hydrocarbons |
| NL8901239A (nl) * | 1989-05-18 | 1990-12-17 | Meern Bv Engelhard De | Katalysator voor hydrogenering en/of dehydrogenering. |
| ES2081060T5 (es) * | 1991-11-21 | 1999-01-16 | Bp Chem Int Ltd | Proceso para deshidrogenar hidrocarburos e hidrocarburos oxigenados. |
| TW224081B (ko) * | 1992-02-26 | 1994-05-21 | Shell Internat Res Schappej B V | |
| JPH0710782A (ja) * | 1993-06-22 | 1995-01-13 | Sumitomo Chem Co Ltd | イソブチレンおよびメタクロレインの製造方法 |
| DK171414B1 (da) * | 1993-11-30 | 1996-10-21 | Topsoe Haldor As | Fremgangsmåde til carbonhydrid dehydrogenering |
| DE4436385A1 (de) * | 1994-10-12 | 1996-04-18 | Basf Ag | Verfahren zur katalytischen oxidativen Dehydrierung von Alkylaromaten und Paraffinen |
-
1999
- 1999-04-12 DK DK199900477A patent/DK199900477A/da not_active Application Discontinuation
-
2000
- 2000-03-15 ES ES00105498T patent/ES2216746T3/es not_active Expired - Lifetime
- 2000-03-15 AT AT00105498T patent/ATE260878T1/de not_active IP Right Cessation
- 2000-03-15 DE DE60008615T patent/DE60008615T2/de not_active Expired - Lifetime
- 2000-03-15 EP EP00105498A patent/EP1044949B1/en not_active Expired - Lifetime
- 2000-03-27 CA CA002302074A patent/CA2302074C/en not_active Expired - Fee Related
- 2000-03-28 US US09/536,582 patent/US6326523B1/en not_active Expired - Lifetime
- 2000-04-10 AU AU27629/00A patent/AU766556B2/en not_active Ceased
- 2000-04-11 KR KR10-2000-0018834A patent/KR100408740B1/ko not_active Expired - Fee Related
- 2000-04-11 NO NO20001874A patent/NO326149B1/no not_active IP Right Cessation
- 2000-04-11 RU RU2000108719/04A patent/RU2231517C2/ru not_active IP Right Cessation
- 2000-04-12 CN CNB001065734A patent/CN1179930C/zh not_active Expired - Fee Related
- 2000-04-12 JP JP2000110707A patent/JP2000297048A/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1994005608A1 (en) * | 1992-09-04 | 1994-03-17 | Bp Chemicals Limited | Dehidrogenation process |
Also Published As
| Publication number | Publication date |
|---|---|
| AU766556B2 (en) | 2003-10-16 |
| NO326149B1 (no) | 2008-10-06 |
| DE60008615T2 (de) | 2005-02-03 |
| ES2216746T3 (es) | 2004-11-01 |
| US6326523B1 (en) | 2001-12-04 |
| CN1179930C (zh) | 2004-12-15 |
| CA2302074A1 (en) | 2000-10-12 |
| DK199900477A (da) | 2000-10-13 |
| EP1044949A1 (en) | 2000-10-18 |
| KR20000071631A (ko) | 2000-11-25 |
| CA2302074C (en) | 2008-12-16 |
| ATE260878T1 (de) | 2004-03-15 |
| CN1272481A (zh) | 2000-11-08 |
| NO20001874L (no) | 2000-10-13 |
| DE60008615D1 (de) | 2004-04-08 |
| NO20001874D0 (no) | 2000-04-11 |
| RU2231517C2 (ru) | 2004-06-27 |
| EP1044949B1 (en) | 2004-03-03 |
| AU2762900A (en) | 2000-10-26 |
| JP2000297048A (ja) | 2000-10-24 |
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