KR100791216B1 - 상향식 이동상 촉매에 의한 접촉촉매분해 방법과 그장치 - Google Patents
상향식 이동상 촉매에 의한 접촉촉매분해 방법과 그장치 Download PDFInfo
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- KR100791216B1 KR100791216B1 KR1020070025332A KR20070025332A KR100791216B1 KR 100791216 B1 KR100791216 B1 KR 100791216B1 KR 1020070025332 A KR1020070025332 A KR 1020070025332A KR 20070025332 A KR20070025332 A KR 20070025332A KR 100791216 B1 KR100791216 B1 KR 100791216B1
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- catalyst
- catalytic
- catalytic cracking
- mobile phase
- decomposition
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- 238000004523 catalytic cracking Methods 0.000 title claims abstract description 37
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- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
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- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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Images
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
- C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
- C10G1/08—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal with moving catalysts
-
- 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
- B01J8/082—Controlling processes
-
- 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
- B01J8/10—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by stirrers or by rotary drums or rotary receptacles or endless belts
-
- 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
- C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
- C10G1/10—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal from rubber or rubber waste
-
- 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
- C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
- C10G11/14—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts
- C10G11/16—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts according to the "moving bed" method
-
- 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
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/40—Characteristics of the process deviating from typical ways of processing
- C10G2300/4087—Catalytic distillation
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
Description
Claims (7)
- 버켓엘리베이터에 의한 상향식 이동상 촉매를 사용하여 폐합성수지를 접촉촉매 분해하는 단계와,전기가열식 수직형 촉매재생탑을 사용하여 상기 촉매를 재생하는 단계로 이루어졌으며,두 단계 사이에서 촉매의 순환구조를 가지며 순환 구조 내에 각각의 촉매저장 장치가 있는,상향식 이동상 촉매에 의한 접촉촉매 분해 방법.
- 제 1항에 있어서,상기 접촉촉매 분해 단계는 외벽이 메쉬망으로 이루어진 촉매 운반 버켓을 사용하고, 방열히터에 의하여 온도가 제어되며 분해가스의 배출압력이 제어되는 것을 특징으로 하는 상향식 이동상 촉매에 의한 접촉촉매 분해 방법.
- 제 1항에 있어서,상기 촉매 재생 단계는 촉매 점화용 전기가열식 히터와 그 아래 공기분배기가 한 쌍을 이루어 내부에 여러 단으로 설치된 것을 특징으로 하는 상향식 이동상 촉매에 의한 접촉촉매 분해 방법.
- 제 1항에 있어서,상기 촉매 저장 장치가 촉매 분해 단계와 촉매 재생 단계의 사이에서 압력 차이에 의한 유체 흐름을 차단하는 기능을 하는 것을 특징으로 하는 상향식 이동상 촉매에 의한 접촉촉매 분해 방법.
- 삭제
- 제 1항에 있어서,상기 촉매 순환 구조는 촉매 재생탑의 레이저 반사 방식과 촉매 저장 장치의 로드셀 방식으로 촉매의 양을 측정하여,스크류 휘더를 이용해 촉매 순환량을 제어하는 것을 특징으로 하는 상향식 이동상 촉매에 의한 접촉촉매 분해 방법.
- 메쉬스크린으로 처리된 버켓엘리베이터에 의한 상향식 이동상 촉매를 사용하며, 방열히터에 의해 온도가 제어되고, 압력센서와 흡입 블로워에 의해 배출 압력이 제어되는 접촉촉매 분해 반응기와,촉매 점화용 가열식 히터와 공기분배기가 한 쌍을 이루어 내부에 다단계로 설치된 수직형 촉매 재생탑과,촉매분해 반응기와 촉매 재생탑 사이에서 두 장치의 압력차에 의해 발생하는 유체 흐름을 차단하는 기능을 하는 촉매 저장 장치와,촉매 재생탑은 레이저 반사 방식으로 촉매 레벨을 측정하고, 촉매 저장 장치는 로드셀 방식으로 촉매 무게를 측정하여, 스크류 휘더를 이용하여 촉매 순환을 제어하는 장치를 포함하는 상향식 이동상 촉매에 의한 접촉촉매 분해장치.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
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KR1020070025332A KR100791216B1 (ko) | 2007-03-15 | 2007-03-15 | 상향식 이동상 촉매에 의한 접촉촉매분해 방법과 그장치 |
PCT/KR2008/001201 WO2008111750A1 (en) | 2007-03-15 | 2008-03-03 | The method and system for contact catalytic cracking by upward moving bed catalyst |
Applications Claiming Priority (1)
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KR1020070025332A KR100791216B1 (ko) | 2007-03-15 | 2007-03-15 | 상향식 이동상 촉매에 의한 접촉촉매분해 방법과 그장치 |
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KR100791216B1 true KR100791216B1 (ko) | 2008-01-03 |
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KR1020070025332A KR100791216B1 (ko) | 2007-03-15 | 2007-03-15 | 상향식 이동상 촉매에 의한 접촉촉매분해 방법과 그장치 |
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KR (1) | KR100791216B1 (ko) |
WO (1) | WO2008111750A1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101001012B1 (ko) | 2009-07-30 | 2010-12-15 | 구재삭 | 폐플라스틱의 고압접촉촉매 분해에 의한 가스화 방법과 그 장치 |
KR101846479B1 (ko) | 2016-12-12 | 2018-04-09 | 한국지역난방공사 | 고온 버켓 엘리베이터를 이용한 순환 유동층 반응기 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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EP3144345B1 (en) * | 2014-07-31 | 2019-06-19 | JFE Steel Corporation | Thermal decomposition method for organic substances |
CN115305107A (zh) * | 2022-08-29 | 2022-11-08 | 中国石油化工股份有限公司 | 一种流化床轻烃加工装置的再生器外补热设备 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09310075A (ja) * | 1996-05-22 | 1997-12-02 | Densen Sogo Gijutsu Center | ゴム・プラスチック廃棄物の処理方法および処理装置 |
KR20040063796A (ko) * | 2001-06-22 | 2004-07-14 | 유오피 엘엘씨 | 반응 및 재생 시스템 |
KR20050000069A (ko) * | 2003-06-23 | 2005-01-03 | 최영철 | 폐합성수지에서 탄화수소류를 회수하기 위한 다중낙하촉매열분해공법 |
Family Cites Families (1)
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US4578370A (en) * | 1985-04-25 | 1986-03-25 | Uop Inc. | Gas circulation method for moving bed catalyst regeneration zones |
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- 2007-03-15 KR KR1020070025332A patent/KR100791216B1/ko active IP Right Review Request
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- 2008-03-03 WO PCT/KR2008/001201 patent/WO2008111750A1/en active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09310075A (ja) * | 1996-05-22 | 1997-12-02 | Densen Sogo Gijutsu Center | ゴム・プラスチック廃棄物の処理方法および処理装置 |
KR20040063796A (ko) * | 2001-06-22 | 2004-07-14 | 유오피 엘엘씨 | 반응 및 재생 시스템 |
KR20050000069A (ko) * | 2003-06-23 | 2005-01-03 | 최영철 | 폐합성수지에서 탄화수소류를 회수하기 위한 다중낙하촉매열분해공법 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101001012B1 (ko) | 2009-07-30 | 2010-12-15 | 구재삭 | 폐플라스틱의 고압접촉촉매 분해에 의한 가스화 방법과 그 장치 |
KR101846479B1 (ko) | 2016-12-12 | 2018-04-09 | 한국지역난방공사 | 고온 버켓 엘리베이터를 이용한 순환 유동층 반응기 |
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WO2008111750A1 (en) | 2008-09-18 |
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