KR860008255A - Vertical Radial Flow Reactor and Hydrocarbon Treatment Using the Same - Google Patents

Vertical Radial Flow Reactor and Hydrocarbon Treatment Using the Same Download PDF

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Publication number
KR860008255A
KR860008255A KR1019860003212A KR860003212A KR860008255A KR 860008255 A KR860008255 A KR 860008255A KR 1019860003212 A KR1019860003212 A KR 1019860003212A KR 860003212 A KR860003212 A KR 860003212A KR 860008255 A KR860008255 A KR 860008255A
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South Korea
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reaction vessel
catalyst bed
radial flow
flow reactor
catalyst
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KR1019860003212A
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Korean (ko)
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KR900000860B1 (en
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니콜슨 메트벤 토마스
슈나이더 죠세프
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에어프로덕츠 앤드 케미칼스, 인코오포레이티드
이. 유진 인니스
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Publication of KR860008255A publication Critical patent/KR860008255A/en
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    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING 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
    • C10G47/00Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions
    • C10G47/24Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions with moving solid particles
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/02Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/0207Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid flow within the bed being predominantly horizontal
    • B01J8/0214Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid flow within the bed being predominantly horizontal in a cylindrical annular shaped bed
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/32Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
    • C07C5/327Formation of non-aromatic carbon-to-carbon double bonds only
    • C07C5/333Catalytic processes
    • C07C5/3332Catalytic processes with metal oxides or metal sulfides
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING 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
    • C10G47/00Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions
    • C10G47/02Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions characterised by the catalyst used
    • C10G47/04Oxides

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

내용 없음No content

Description

수직형 방사상 흐름 반응기 및 그를 이용한 탄화수소 처리법Vertical Radial Flow Reactor and Hydrocarbon Treatment Using the Same

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명에 따라 축조되고 배열된 반응기의 단면도.1 is a cross-sectional view of a reactor constructed and arranged in accordance with the present invention.

제2도는 제1도의 선 2-2에 따르는 단면 정면도.2 is a cross sectional front view along line 2-2 of FIG.

* 도면의 주요 부분에 대한 부호 설명* Explanation of symbols on the main parts of the drawing

4 : 반응용기, 6 : 유체입기, 8및 9 : 원형 동심 스크린, 12 : 플리넘 지역, 4 : 반응 용기벽, 18 : 환형 공간, 20 : 촉매베드, 22 : 유체출구, 24 : 로딩 노즐4 reactor vessel, 6 fluid inlet, 8 and 9 circular concentric screen, 12 plenum zone, 4 reaction vessel wall, 18 annular space, 20 catalyst bed, 22 fluid outlet, 24 loading nozzle

Claims (15)

(a) 수직 배향 반응 용기가 유체입구와 유체출구를 구비하고 있고 ;(a) the vertically oriented reaction vessel has a fluid inlet and a fluid outlet; (b) 고체 지지 베이스가 상기 반응 용기의 저부분에 위치하여 있고 ;(b) a solid support base is located at the bottom of the reaction vessel; (c) 2개의 원형 동심 스크린이 상기 고체 지지 베이스로 부터 상기 반응 용기내로 수직 연장하여서 상기 외부 스크린과 상기 반응 용기벽 사이에는 플리넘 지역이, 상기 2개의 스크린들 사이에는 환형공간이, 상기 내부 스크린의 내부에는 상기 유체 입구에 연결되어 있는 통로가 형성되어 있고,(c) two circular concentric screens extending vertically from the solid support base into the reaction vessel such that a plenum region between the outer screen and the reaction vessel wall and an annular space between the two screens, the inner A passage is formed inside the screen that is connected to the fluid inlet, (d) 상기 2개의 스크린들 사이의 상기 환형공간과 상기 내부 통로의 정부분을 봉함하는 수단이 설치되어 있고 ;(d) means are provided for sealing the part of the annular space between the two screens and the interior of the inner passage; (e) 과립 촉매 베드가 상기 2개의 스크린들 사이의 상기 환형공간에 위치하여 있는 것으로 구성되는 수직형 방사상 흐름 반응기.(e) a vertical radial flow reactor in which a granular catalyst bed is located in the annular space between the two screens. 제1항에 있어서, 촉매입구가 상기 촉매베드의 정부로부터 상기 반응용기의 외부까지 연장하여 있고 이 촉매입구를 통하여 촉매가 상기 촉매베드에 가해질 수 있는 수직형 방사상 흐름 반응기.The vertical radial flow reactor of claim 1, wherein a catalyst inlet extends from the top of the catalyst bed to the outside of the reaction vessel, through which the catalyst can be applied to the catalyst bed. 제2항에 있어서, 촉매 출구가 상기 촉매베드의 저부로부터 상기 반응용기의 외부까지 연장하여 있고 이 촉매출구를 통하여 촉매가 상기 촉매베드로부터 제거될 수 있는 수직형 방사상 흐름 반응기.3. The vertical radial flow reactor of Claim 2, wherein a catalyst outlet extends from the bottom of said catalyst bed to the outside of said reaction vessel and through which said catalyst can be removed from said catalyst bed. 제3항에 있어서, 써머웰이 상기 촉매베드의 온도를 측정하기 위해 상기 반응용기의 외부로부터 상기 촉매베드의 한 부분을 통하여 연장되어 있는 수직형 방사상 흐름 반응기.4. The vertical radial flow reactor of Claim 3, wherein a thermowell extends through a portion of the catalyst bed from outside of the reaction vessel to measure the temperature of the catalyst bed. 제4항에 있어서, 상기 2개의 스크린들 사이의 상기 환형공간중의 촉매가 크롬 알루미나 촉매인 수직형 방사상 흐름 반응기.5. The vertical radial flow reactor of claim 4, wherein the catalyst in the annular space between the two screens is a chromium alumina catalyst. 제5항에 있어서, 상기 내부 스크린의 내부에 형성된 상기 통로의 직경이 3-1/2∼7-1/2피이트인 수직형 방사상 흐름 반응기.6. The vertical radial flow reactor of Claim 5, wherein the diameter of said passageway formed inside said inner screen is 3-1 / 2-7-1 / 2 feet. 제6항에 있어서, 상기 내부 스크린과 외부 스크린과의 사이에 형성된 상기 환형공간의 폭이 6-8피이트인 수직형 방사상 흐름 반응기.The vertical radial flow reactor of claim 6, wherein a width of the annular space formed between the inner screen and the outer screen is 6-8 feet. 제7항에 있어서, 상기 외부 스크린과 상기 반응용기벽사이에 형성된 상기 플리넘 지역의 폭이 1/2-2-1/2피이트인 수직형 방사상 흐름 반응기.8. The vertical radial flow reactor of Claim 7, wherein the width of said plenum zone formed between said outer screen and said reaction vessel wall is 1 / 2-2-1 / 2 feet. 제8항에 있어서, 상기 2개의 원형 동심 스크린들의 높이가 상기 반응용기 높이의 적어도 1/2인 수직형 방사상 흐름 반응기.The vertical radial flow reactor of claim 8, wherein the heights of the two circular concentric screens are at least one half the height of the reaction vessel. (a) 수직배향 반응용기의 한단부에 있는 유체입구를 통하여 탄화수소를 함유하는 기체류를 상기 수직 배향 반응 용기내에 도입하고 ;(a) introducing a gas stream containing hydrocarbons into the vertically oriented reaction vessel through a fluid inlet at one end of the vertically oriented reaction vessel; (b) 상기 반응용기의 저부로부터 수직 연장하는 환형 내부 스크린에 의해 형성되어서 상기 유체입구와 유통하는 상기 통로내에 상기 탄화수소를 함유하는 기체류를 통과시키고 ;(b) a gas flow containing the hydrocarbons is passed through the passage formed by an annular inner screen extending vertically from the bottom of the reaction vessel and flowing through the fluid inlet; (c) 상기 탄화수소를 함유하는 기체류를 상기 통로를 따라 여러지점으로 부터 제거하여 상기 원형 내부스크린과 동심 외부 스크린과의 사이의 환형 공간내에 위치한 촉매 베드를 통하여 방사상 흐름 형태로 통과시켜서 처리하고 ;(c) treating the gas stream containing the hydrocarbon from a plurality of points along the passage and passing it in a radial flow through a catalyst bed located in an annular space between the circular inner screen and the concentric outer screen; (d) 상기 처리된 탄화수소를 함유하는 기체류를 상기 촉매 베드로부터 제거하여 상기 외부 원형 스크린과 상기 반응 용기벽과의 사이에 형성된 플리넘 지역내에 도입시키고 ;(d) removing the gas stream containing the treated hydrocarbon from the catalyst bed and introducing it into the plenum zone formed between the outer circular screen and the reaction vessel wall; (e) 상기 반응용기로 부터 처리된 탄화수소 기체류를, 상기 반응용기의 대향단부에 위치한 유체입구를 통하여 상기 유체입구로 부터 제거하는 것으로 구성되는 탄화수소 처리법.(e) a hydrocarbon treatment method comprising removing hydrocarbon gas treated from the reaction vessel from the fluid inlet through a fluid inlet located at an opposite end of the reaction vessel. 제10항에 있어서, 상기 탄화수소를 함유하는 기체류중의 탄화수소류가 상기 촉매베드에서 탈수소화되는 탄화수소 처리법.The hydrocarbon treatment method according to claim 10, wherein hydrocarbons in the gas stream containing the hydrocarbon are dehydrogenated in the catalyst bed. 제11항에 있어서, 상기 탄화수소류가 파라핀류로부터 올레핀류로 탈수소화되는 탄화수소 처리법.The hydrocarbon treatment method according to claim 11, wherein the hydrocarbons are dehydrogenated from paraffins to olefins. 제12항에 있어서, 상기 촉매베드가 과립의 크롬 알루미나헝 촉매로 구성되는 탄화수소 처리법.The hydrocarbon treatment method according to claim 12, wherein the catalyst bed is composed of granular chromium alumina catalyst. 제13항에 있어서, 상기 촉매베드의 온도가 600-675℃로 유지되는 탄화수소 처리법.The method of claim 13, wherein the temperature of the catalyst bed is maintained at 600-675 ℃. 제10항에 있어서, 상기 탄화수소류가 상기 촉매베드에서 수소 처리되는 탄화수소 처리법.The hydrocarbon treatment method according to claim 10, wherein the hydrocarbons are hydrotreated in the catalyst bed. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019860003212A 1985-04-26 1986-04-25 Vertical type radical flow reactor and hydrocarbon treating operations using it KR900000860B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US727,659 1976-09-29
US72765985A 1985-04-26 1985-04-26

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KR860008255A true KR860008255A (en) 1986-11-14
KR900000860B1 KR900000860B1 (en) 1990-02-17

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KR1019860003212A KR900000860B1 (en) 1985-04-26 1986-04-25 Vertical type radical flow reactor and hydrocarbon treating operations using it

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KR (1) KR900000860B1 (en)
DE (1) DE3613903A1 (en)
FI (1) FI861694A (en)
NO (1) NO861647L (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3939544A1 (en) * 1989-11-30 1991-06-06 Uhde Gmbh Reactor for catalytic gas reactions or physical sepn. - has spherical catalyst bed with central distributor from which there is radial outward gas flow
DE4135018A1 (en) * 1990-11-30 1992-06-04 Otto Oeko Tech Passing fluid over bed of catalyst or adsorbent - by dividing fluid into two for radial flow of fluids in reactor, for cleaning car exhaust, industrial effluent or processing etc.
CN105623733B (en) * 2014-10-27 2017-03-01 中国石油化工股份有限公司 A kind of desulfurizing method by adsorption of petroleum hydrocarbon
FR3033264B1 (en) * 2015-03-05 2017-03-03 Ifp Energies Now RADIAL REACTOR WITH FIXED CATALYTIC BEDS

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3027244A (en) * 1959-02-09 1962-03-27 Union Oil Co Radial flow catalytic reactor
US4033727A (en) * 1976-07-06 1977-07-05 Phillips Petroleum Company Separator ring in fixed bed radial flow catalytic reactor
US4244922A (en) * 1978-09-05 1981-01-13 Chevron Research Company Hold-down device for vertically movable member in apparatus which contains contact material

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KR900000860B1 (en) 1990-02-17
FI861694A (en) 1986-10-27
NO861647L (en) 1986-10-27
FI861694A0 (en) 1986-04-22
DE3613903A1 (en) 1986-10-30

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