GB2148141B - Staged flow distribution grid assembly for ebullated bed reactor - Google Patents

Staged flow distribution grid assembly for ebullated bed reactor

Info

Publication number: GB2148141B
Authority: GB; United Kingdom
Prior art keywords: bed reactor; flow distribution; distribution grid; ebullated bed; grid assembly
Prior art date: 1983-10-14
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

Application number

GB08425858A

Other versions

GB2148141A (en

GB8425858D0 (en

Inventor

John David Milligan

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

HRI Inc

Original Assignee

HRI 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.)

1983-10-14

Filing date

1984-10-12

Publication date

1987-05-28

1984-10-12 Application filed by HRI Inc filed Critical HRI Inc

1984-11-21 Publication of GB8425858D0 publication Critical patent/GB8425858D0/en

1985-05-30 Publication of GB2148141A publication Critical patent/GB2148141A/en

1987-05-28 Application granted granted Critical

1987-05-28 Publication of GB2148141B publication Critical patent/GB2148141B/en

Status Expired legal-status Critical Current

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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/1818—Feeding of the fluidising gas
- B01J8/1827—Feeding of the fluidising gas the fluidising gas being a reactant

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Combustion & Propulsion (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Gas Separation By Absorption (AREA)
Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

GB08425858A 1983-10-14 1984-10-12 Staged flow distribution grid assembly for ebullated bed reactor Expired GB2148141B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US54195083A	1983-10-14	1983-10-14

Publications (3)

Publication Number	Publication Date
GB8425858D0 GB8425858D0 (en)	1984-11-21
GB2148141A GB2148141A (en)	1985-05-30
GB2148141B true GB2148141B (en)	1987-05-28

Family

ID=24161744

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB08425858A Expired GB2148141B (en)	1983-10-14	1984-10-12	Staged flow distribution grid assembly for ebullated bed reactor

Country Status (6)

Country	Link
JP (1)	JPS6097041A (en)
CA (1)	CA1237874A (en)
DE (1)	DE3434336C2 (en)
FR (1)	FR2553300B1 (en)
GB (1)	GB2148141B (en)
ZA (1)	ZA847002B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4715996A (en) *	1986-10-31	1987-12-29	Amoco Corporation	Bubble cap assembly
US5101576A (en) *	1990-10-22	1992-04-07	Foster Wheeler Energy Corporation	Uni-directional fluidization nozzle and a fluidized bed system utilizing same
EP0824961A1 (en) *	1996-08-23	1998-02-25	Shell Internationale Researchmaatschappij B.V.	Gas sparger for a suspension reactor and use thereof
NL1004621C2 (en) *	1996-11-27	1998-05-28	Ind Tech Res Inst	Distribution of fluids into industrial reaction vessel
DE102005050283A1 (en) *	2005-10-20	2007-04-26	Basf Ag	Distributor device for a gas-liquid phase mixture for apparatus
DE102005050284A1 (en)	2005-10-20	2007-05-10	Basf Ag	Distributor device for a gas-liquid phase mixture for apparatus
FR2917306B1 (en) *	2007-06-12	2011-04-15	Inst Francais Du Petrole	ENCLOSURE CONTAINING A GRANULAR BED AND A DISTRIBUTION OF A GAS PHASE AND A LIQUID PHASE CIRCULATING INTO AN ASCENDING FLOW IN THIS ENCLOSURE
FR2933877B1 (en)	2008-07-15	2011-04-15	Inst Francais Du Petrole	REACTOR FOR TREATMENT OR HYDROTREATMENT WITH A GRANULAR BED AND AN ESSENTIALLY LIQUID PHASE AND AN ESSENTIALLY GAS PHASE THROUGH THE BED
US20120315202A1 (en) *	2011-06-07	2012-12-13	c/o Chevron Corporation	Apparatus and method for hydroconversion

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3124518A (en) *		1964-03-10		Product
BE376874A (en) *
US1743131A (en) *	1927-10-03	1930-01-14	Victor F Grace	Bubble-tower baffle plate
US2876079A (en) *	1956-03-07	1959-03-03	Exxon Research Engineering Co	Gas distributing arrangement for fluidized solids vessels
US3197288A (en) *	1961-05-29	1965-07-27	Hydrocarbon Research Inc	Catalytic reactor
US3197286A (en) *	1963-02-18	1965-07-27	Hydrocarbon Research Inc	Liquid phase reactor
US3367638A (en) *	1963-10-25	1968-02-06	Leva Max	Gas-liquid contact apparatus
US3475134A (en) *	1965-05-05	1969-10-28	Hydrocarbon Research Inc	Liquid phase reactor
GB1191220A (en) *	1968-07-05	1970-05-13	Shell Int Research	Process and apparatus for carrying out chemical reactions
DE2262359A1 (en) *	1972-12-20	1974-06-27	Bayer Ag	DISTRIBUTION FLOOR
FR2529905B1 (en) *	1982-07-09	1988-04-08	Inst Francais Du Petrole	PROCESS AND DEVICE FOR HYDROPROCESSING HYDROCARBONS IN LIQUID PHASE, IN THE PRESENCE OF A CATALYST IN EXPANDED OR BOILING BED
GB2126495B (en) *	1982-09-09	1986-07-09	Hri Inc	Fluid flow distribution system for fluidised bed reactor
US4764347A (en) *	1983-04-05	1988-08-16	Milligan John D	Grid plate assembly for ebullated bed reactor

1984
- 1984-09-06 ZA ZA847002A patent/ZA847002B/en unknown
- 1984-09-19 DE DE3434336A patent/DE3434336C2/en not_active Expired - Lifetime
- 1984-10-01 CA CA000464399A patent/CA1237874A/en not_active Expired
- 1984-10-09 JP JP59210604A patent/JPS6097041A/en active Granted
- 1984-10-11 FR FR848415613A patent/FR2553300B1/en not_active Expired - Lifetime
- 1984-10-12 GB GB08425858A patent/GB2148141B/en not_active Expired

Also Published As

Publication number	Publication date
DE3434336A1 (en)	1985-05-02
GB2148141A (en)	1985-05-30
FR2553300A1 (en)	1985-04-19
JPH0432695B2 (en)	1992-06-01
FR2553300B1 (en)	1992-08-14
CA1237874A (en)	1988-06-14
JPS6097041A (en)	1985-05-30
DE3434336C2 (en)	1995-04-27
GB8425858D0 (en)	1984-11-21
ZA847002B (en)	1985-05-29

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Legal Events

Date	Code	Title	Description
1990-06-06	PCNP	Patent ceased through non-payment of renewal fee