KR950701673A - 열 분해(thermal cracking) - Google Patents
열 분해(thermal cracking)Info
- Publication number
- KR950701673A KR950701673A KR1019940704150A KR19940704150A KR950701673A KR 950701673 A KR950701673 A KR 950701673A KR 1019940704150 A KR1019940704150 A KR 1019940704150A KR 19940704150 A KR19940704150 A KR 19940704150A KR 950701673 A KR950701673 A KR 950701673A
- Authority
- KR
- South Korea
- Prior art keywords
- reaction
- heating
- zone
- essentially
- passing
- Prior art date
Links
- 238000004227 thermal cracking Methods 0.000 title 1
- 238000010438 heat treatment Methods 0.000 claims abstract 11
- 229930195733 hydrocarbon Natural products 0.000 claims abstract 5
- 150000002430 hydrocarbons Chemical class 0.000 claims abstract 5
- 239000004215 Carbon black (E152) Substances 0.000 claims abstract 4
- 238000000354 decomposition reaction Methods 0.000 claims abstract 2
- 125000006850 spacer group Chemical group 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 claims 11
- 238000000034 method Methods 0.000 claims 9
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims 3
- 239000007789 gas Substances 0.000 claims 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 2
- 239000011248 coating agent Substances 0.000 claims 2
- 238000000576 coating method Methods 0.000 claims 2
- 238000002485 combustion reaction Methods 0.000 claims 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 1
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 239000003054 catalyst Substances 0.000 claims 1
- 230000003197 catalytic effect Effects 0.000 claims 1
- 229910052802 copper Inorganic materials 0.000 claims 1
- 239000010949 copper Substances 0.000 claims 1
- 239000003085 diluting agent Substances 0.000 claims 1
- 239000000446 fuel Substances 0.000 claims 1
- 239000001257 hydrogen Substances 0.000 claims 1
- 229910052739 hydrogen Inorganic materials 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 239000000376 reactant Substances 0.000 claims 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims 1
- 229910010271 silicon carbide Inorganic materials 0.000 claims 1
- 239000000377 silicon dioxide Substances 0.000 claims 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
- C10G9/18—Apparatus
- C10G9/20—Tube furnaces
-
- 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
-
- 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
- C10G47/00—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions
- C10G47/22—Non-catalytic cracking in the presence of hydrogen
-
- 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
- Y10S585/919—Apparatus considerations
- Y10S585/921—Apparatus considerations using recited apparatus structure
-
- 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
- Y10S585/919—Apparatus considerations
- Y10S585/921—Apparatus considerations using recited apparatus structure
- Y10S585/924—Reactor shape or disposition
- Y10S585/926—Plurality or verticality
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Glass Compositions (AREA)
- Carbon And Carbon Compounds (AREA)
- Materials For Medical Uses (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Hydrogen, Water And Hydrids (AREA)
- Catalysts (AREA)
Abstract
본 발명은 외부적으로 가열되며 촉매가 존재하지 않는 가열표면 대 체적비 3㎝-1이상의 반응영역을 통해 실질적으로 스팀을 함유하지 않는 탄화수소 공급재료를 본질적으로 충류로 유동하도록 하는 유량으로 통과시키는 것으로 구성되는 탄화수소의 분해 방법에 관한다.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 판과 스페이서의 어셈블리에 대한 입면도.
Claims (10)
- 외부적으로 가열되며 촉매가 존재하지 않는 가열표면 대 체적비 3㎝-1이상의 반응영역을 통해 실질적으로 스팀을 함유하지 않는 탄화수소 공급재료를 본질적으로 충류로 유동하도록 하는 유량으로 통과시키는 것으로 구성되는 탄화수소의 분해 방법.
- 제1항에 있어서, 반응 영역을 통해 통과하는 반응물 스트림이 희석재로서 수소 또는 메탄올 함유하는 방법.
- 제1항 또는 제2항에 있어서, 분해되는 개스에 노출되는 반응 영역의 표면이 반응 온도에서 탄화수소의 반응에 대한 촉매적 활성을 본질적으로 나타내지 않는 방법.
- 제3항에 있어서, 분해되는 개스에 노출되는 반응 영역의 표면이 실리카, 실리콘 카바이드 또는 구리로 제조되거나, 이들의 무공성(non-porous) 코팅을 갖는 방법.
- 제1항 내지 제4중 어느 한 항에 있어서, 얇은 벽에 의해 반응영역과 분리된 가열 영역을 통해 가열매질을 통과시킴으로서 가열영역을 가열하는 방법.
- 제5항에 있어서, 가열 영역이 표면상에 연소 촉매의 코팅을 지니며, 열의 최소한 일부가 가열 영역내에서의 연소에 의해 발생되도록 연료/공기 혼합물이 가열 영역을 통해 통과하는 방법.
- 제1항 내지 제6항중 어느 한 항에 있어서, 복수개의 반응 영역이 병렬로 제공되는 방법.
- 제7항에 있어서, 반응 및 가열 영역이 스페이서에 의해 이격된 복수개의 판 어셈블리의 인접한 판들사이의 공간에 의해 교대로 제공되는 방법.
- 제8항에 있어서, 판, 즉 반응 및 가열 영역이 직사각형이며, 반응 스트림 및 가열 매질의 주입구 및 유출구가 각각의 영역에서 대각선으로 마주보는 코너에 위치하고, 주입구는 직사각형의 짧은 변중 하나의 인접한 코너에 위치하는 방법.
- 제8항 또는 제9항에 있어서, 어셈블리가 주입 및 유출 덕트와 함께 클램프된 후 반응 압력이상의 압력으로 개스 충전된 용기내에 놓이는 방법.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB929210655A GB9210655D0 (en) | 1992-05-19 | 1992-05-19 | Thermal cracking |
| GB9210655.8 | 1992-05-19 | ||
| PCT/GB1993/000920 WO1993023498A1 (en) | 1992-05-19 | 1993-04-30 | Thermal cracking |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR950701673A true KR950701673A (ko) | 1995-04-28 |
| KR100255219B1 KR100255219B1 (ko) | 2000-05-01 |
Family
ID=10715712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019940704150A KR100255219B1 (ko) | 1992-05-19 | 1993-04-30 | 열 분해 |
Country Status (22)
| Country | Link |
|---|---|
| US (1) | US5728916A (ko) |
| EP (1) | EP0641373B1 (ko) |
| JP (1) | JP3501803B2 (ko) |
| KR (1) | KR100255219B1 (ko) |
| CN (1) | CN1032433C (ko) |
| AT (1) | ATE145423T1 (ko) |
| AU (1) | AU663953B2 (ko) |
| BR (1) | BR9306383A (ko) |
| CA (1) | CA2134209C (ko) |
| CZ (1) | CZ287517B6 (ko) |
| DE (1) | DE69306107T2 (ko) |
| DK (1) | DK0641373T3 (ko) |
| ES (1) | ES2093966T3 (ko) |
| GB (2) | GB9210655D0 (ko) |
| HU (1) | HU214224B (ko) |
| MY (1) | MY107775A (ko) |
| RO (1) | RO115532B1 (ko) |
| RU (1) | RU2106385C1 (ko) |
| SK (1) | SK280311B6 (ko) |
| TW (1) | TW284782B (ko) |
| UA (1) | UA27897C2 (ko) |
| WO (1) | WO1993023498A1 (ko) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040037760A1 (en) * | 2002-08-21 | 2004-02-26 | Abb Lummus Heat Transfer | Steam reforming catalytic reaction apparatus |
| JP7352991B1 (ja) * | 2022-08-18 | 2023-09-29 | マイクロ波化学株式会社 | 分解装置、分解方法及び分解物の製造方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5760398B2 (ko) * | 1974-01-14 | 1982-12-18 | Babcock Hitachi Kk | |
| US4636297A (en) * | 1984-08-16 | 1987-01-13 | Hakuto Chemical Co., Ltd. | Method for preventing coking in hydrocarbon treatment process |
| FR2648145B1 (fr) * | 1989-06-08 | 1991-10-04 | Inst Francais Du Petrole | Utilisation d'alliages a base de nickel dans un procede de craquage thermique d'une charge petroliere et reacteur pour la mise en oeuvre du procede |
| US5270016A (en) * | 1990-05-17 | 1993-12-14 | Institut Francais Du Petrole | Apparatus for the thermal conversion of methane |
| FR2662158B1 (fr) * | 1990-05-17 | 1992-08-14 | Inst Francais Du Petrole | Procede de conversion thermique du methane et reacteur pour la mise en óoeuvre du procede. |
| US5162599A (en) * | 1991-09-19 | 1992-11-10 | Exxon Research And Engineering Co. | Rapid thermal pyrolysis of gaseous feeds containing hydrocarbon molecules mixed with an inert working gas |
-
1992
- 1992-05-19 GB GB929210655A patent/GB9210655D0/en active Pending
-
1993
- 1993-04-28 GB GB939308733A patent/GB9308733D0/en active Pending
- 1993-04-30 EP EP93910161A patent/EP0641373B1/en not_active Expired - Lifetime
- 1993-04-30 DK DK93910161.4T patent/DK0641373T3/da active
- 1993-04-30 CA CA002134209A patent/CA2134209C/en not_active Expired - Fee Related
- 1993-04-30 JP JP51996793A patent/JP3501803B2/ja not_active Expired - Fee Related
- 1993-04-30 UA UA94119037A patent/UA27897C2/uk unknown
- 1993-04-30 SK SK1386-94A patent/SK280311B6/sk unknown
- 1993-04-30 ES ES93910161T patent/ES2093966T3/es not_active Expired - Lifetime
- 1993-04-30 BR BR9306383A patent/BR9306383A/pt not_active IP Right Cessation
- 1993-04-30 AT AT93910161T patent/ATE145423T1/de not_active IP Right Cessation
- 1993-04-30 AU AU40773/93A patent/AU663953B2/en not_active Ceased
- 1993-04-30 DE DE69306107T patent/DE69306107T2/de not_active Expired - Fee Related
- 1993-04-30 US US08/347,374 patent/US5728916A/en not_active Expired - Fee Related
- 1993-04-30 RO RO94-01843A patent/RO115532B1/ro unknown
- 1993-04-30 CZ CZ19942833A patent/CZ287517B6/cs not_active IP Right Cessation
- 1993-04-30 HU HU9403090A patent/HU214224B/hu not_active IP Right Cessation
- 1993-04-30 WO PCT/GB1993/000920 patent/WO1993023498A1/en active IP Right Grant
- 1993-04-30 KR KR1019940704150A patent/KR100255219B1/ko not_active IP Right Cessation
- 1993-04-30 RU RU94046001A patent/RU2106385C1/ru not_active IP Right Cessation
- 1993-05-14 MY MYPI93000901A patent/MY107775A/en unknown
- 1993-05-18 TW TW082103908A patent/TW284782B/zh active
- 1993-05-19 CN CN93107079A patent/CN1032433C/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1082092A (zh) | 1994-02-16 |
| GB9210655D0 (en) | 1992-07-01 |
| BR9306383A (pt) | 1998-09-15 |
| TW284782B (ko) | 1996-09-01 |
| CZ283394A3 (en) | 1995-03-15 |
| RU94046001A (ru) | 1996-09-20 |
| EP0641373B1 (en) | 1996-11-20 |
| ATE145423T1 (de) | 1996-12-15 |
| AU4077393A (en) | 1993-12-13 |
| MY107775A (en) | 1996-06-15 |
| HU9403090D0 (en) | 1995-01-30 |
| DK0641373T3 (da) | 1997-04-28 |
| DE69306107D1 (de) | 1997-01-02 |
| SK138694A3 (en) | 1995-06-07 |
| CZ287517B6 (en) | 2000-12-13 |
| HU214224B (hu) | 1998-01-28 |
| WO1993023498A1 (en) | 1993-11-25 |
| EP0641373A1 (en) | 1995-03-08 |
| AU663953B2 (en) | 1995-10-26 |
| UA27897C2 (uk) | 2000-10-16 |
| CA2134209C (en) | 2004-07-27 |
| KR100255219B1 (ko) | 2000-05-01 |
| US5728916A (en) | 1998-03-17 |
| RU2106385C1 (ru) | 1998-03-10 |
| RO115532B1 (ro) | 2000-03-30 |
| ES2093966T3 (es) | 1997-01-01 |
| DE69306107T2 (de) | 1997-04-03 |
| CN1032433C (zh) | 1996-07-31 |
| JPH07506613A (ja) | 1995-07-20 |
| HUT67844A (en) | 1995-05-29 |
| GB9308733D0 (en) | 1993-06-09 |
| JP3501803B2 (ja) | 2004-03-02 |
| SK280311B6 (sk) | 1999-11-08 |
| CA2134209A1 (en) | 1993-11-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E701 | Decision to grant or registration of patent right | ||
| GRNT | Written decision to grant | ||
| FPAY | Annual fee payment |
Payment date: 20070108 Year of fee payment: 8 |
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| LAPS | Lapse due to unpaid annual fee |