ATE46280T1 - Aufrechterhaltung des gasflusses waehrend der uebertragung von feststoffen. - Google Patents

Aufrechterhaltung des gasflusses waehrend der uebertragung von feststoffen.

Info

Publication number
ATE46280T1
ATE46280T1 AT86301118T AT86301118T ATE46280T1 AT E46280 T1 ATE46280 T1 AT E46280T1 AT 86301118 T AT86301118 T AT 86301118T AT 86301118 T AT86301118 T AT 86301118T AT E46280 T1 ATE46280 T1 AT E46280T1
Authority
AT
Austria
Prior art keywords
gas flow
solids
flow during
during transfer
maintaining gas
Prior art date
Application number
AT86301118T
Other languages
English (en)
Inventor
Arthur Raymond Greenwood
Original Assignee
Uop Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Uop Inc filed Critical Uop Inc
Application granted granted Critical
Publication of ATE46280T1 publication Critical patent/ATE46280T1/de

Links

Classifications

    • 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
    • B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
    • B01J3/02—Feed or outlet devices therefor
    • 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
    • B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
    • B01J8/003—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor in a downward flow
    • 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
    • C10G35/00—Reforming naphtha
    • C10G35/04—Catalytic reforming
    • C10G35/10—Catalytic reforming with moving catalysts
    • C10G35/12—Catalytic reforming with moving catalysts according to the "moving-bed" method

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Gas Separation By Absorption (AREA)
AT86301118T 1986-02-18 1986-02-18 Aufrechterhaltung des gasflusses waehrend der uebertragung von feststoffen. ATE46280T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP86301118A EP0234069B1 (de) 1986-02-18 1986-02-18 Aufrechterhaltung des Gasflusses während der Übertragung von Feststoffen

Publications (1)

Publication Number Publication Date
ATE46280T1 true ATE46280T1 (de) 1989-09-15

Family

ID=8195892

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86301118T ATE46280T1 (de) 1986-02-18 1986-02-18 Aufrechterhaltung des gasflusses waehrend der uebertragung von feststoffen.

Country Status (4)

Country Link
EP (1) EP0234069B1 (de)
AT (1) ATE46280T1 (de)
DE (1) DE3665546D1 (de)
MY (1) MY100224A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010096091A1 (en) * 2008-10-30 2010-08-26 Uop Llc Apparatus and method for transferring particles
BRPI0922576A2 (pt) * 2008-12-11 2015-12-15 Uop Llc método e aparelho para transferir partículas
WO2010074778A1 (en) * 2008-12-22 2010-07-01 Uop Llc Method for transferring particles
CN105170027A (zh) * 2015-10-30 2015-12-23 安徽神剑新材料股份有限公司 一种负压反应容器投料设备

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2851401A (en) * 1953-11-06 1958-09-09 Socony Mobil Oil Co Inc Method for feeding granular solid material
US2985324A (en) * 1958-04-21 1961-05-23 Universal Oil Prod Co Apparatus for passing particles from a high pressure vessel
US3692496A (en) * 1971-04-19 1972-09-19 Universal Oil Prod Co Apparatus for continuous reforming-regeneration process

Also Published As

Publication number Publication date
MY100224A (en) 1990-05-29
EP0234069A1 (de) 1987-09-02
EP0234069B1 (de) 1989-09-13
DE3665546D1 (en) 1989-10-19

Similar Documents

Publication Publication Date Title
US2493218A (en) Gas-solid contact process
US2412152A (en) Method and means for contacting finely divided solid particles with fluids
MY100141A (en) Process for regenerating coke-contaminated catalyst.
SG69392G (en) Apparatus and process for separating fluid cracking catalyst particles from flue gas
ZA839477B (en) Apparatus and process for the separation of fluid cracking catalyst particles from gaseous hydrocarbons
DK460288D0 (da) Fremgangsmaade til regenerering af en monofunktionel storporet zeolitkatalysator med hoej selektivitettil paraffindehydroringslutning.
GB1349912A (en) Apparatus for catalytic cracking of three separate streams of hydrocarbon oil
GB1474184A (en) Process for removing sulphur oxides and particulate matter from waste gases and apparatus therefor
ZA853350B (en) Method for dehydrogenating hydrocarbons
DE69010629D1 (de) Verfahren und Vorrichtung zur Durchführung von chemischen und/oder physischen Reaktionen.
EA199800416A1 (ru) Устройство с циркуляционным кипящим слоем для химических и физических процессов
US2395106A (en) Process for contacting fluids with finely divided solid particles
JPS60220124A (ja) 移動床を用いたガス処理方法
ATE46280T1 (de) Aufrechterhaltung des gasflusses waehrend der uebertragung von feststoffen.
US4004885A (en) Removal of sulfur oxides and particulate matter from waste gas streams
US2411208A (en) Purification of gases
US2391434A (en) Method of carrying out catalyst reactions
GB1508777A (en) Fluid bed apparatus and method of operating it
DE3666356D1 (en) Separation process for catalyst fines, of a hydrocarbon charge, by filtration through mineral barriers and a filtration loop
ATE64408T1 (de) Verfahren und vorrichtung zum katalytischen kracken von kohlenwasserstoffeinsaetzen in einer umwandlungszone, worin inerte und katalytische teilchen zirkulieren.
US2605234A (en) Regeneration of a carbonized fischer-tropsch catalyst
DE3887920D1 (de) Verfahren und Vorrichtung zum Ausschleusen von feinkörnigen heissen Feststoffen.
FI860759L (fi) Foerfarande foer uppraetthaollande av en vaesentligen kontinuerlig uppaot riktad stroemning vid transport av fast material.
US2434602A (en) Regeneration of solid materials
EP0145466A3 (de) Katalytisches Crackverfahren für mit Metallen verunreinigten Kohlenwasserstoffen in denen der Crackkatalysator passiviert worden ist

Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee