RO76906B - Procedeu si instalatie de regenerare continua a catalizatorilor de reformare - Google Patents

Procedeu si instalatie de regenerare continua a catalizatorilor de reformare

Info

Publication number
RO76906B
RO76906B RO66252A RO6625271A RO76906B RO 76906 B RO76906 B RO 76906B RO 66252 A RO66252 A RO 66252A RO 6625271 A RO6625271 A RO 6625271A RO 76906 B RO76906 B RO 76906B
Authority
RO
Romania
Prior art keywords
volumetric velocity
hourly volumetric
zone
halogenation
coal
Prior art date
Application number
RO66252A
Other languages
English (en)
Other versions
RO76906A (ro
Inventor
Arthur Raymond Greenwood
Kenneth Donald Vesely
Original Assignee
Universal Oil Products Company
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 Universal Oil Products Company filed Critical Universal Oil Products Company
Priority to RO66252A priority Critical patent/RO76906B/ro
Publication of RO76906A publication Critical patent/RO76906A/ro
Publication of RO76906B publication Critical patent/RO76906B/ro

Links

Landscapes

  • Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

Procedeul de regenerare continua a catalizatorilor de reformare continînd depuneri de carbune conform inventiei, prindere, halogenare si reducere finasa, în scopul realizarii unei regenerari complete, prevede aducerea în contact în contracurent a particulelor de catalizator, care circula continuu sub forma unei coloane descendente, în zona de ardere timp de circa 2 h, cu un curent de gaze proaspete cu continut de aproximativ 0,7% oxigen, reintrodu-se în sistem la temperatura de 400....500 degree C cu o viteza volumetrica orara egala cu 4700, pentru arderea si îndepartarea carbunelui si în zona de subsecventa de halogenare timp de circa 1 h, cu amestecul de halogen si abur alimentate în sistemul la circa 500 degree C cu o viteza volumetrica orara egala cu 4700, mentinîndu-se cantitatea de hidrogen introdusa în sistem si de preferinta clor la aproximativ 2,5 mol/h, pentru halogenarea corespunzatoare a particulelor de catalizator, urmata de uscarea acestora în zona de uscare prin contact timp de circa 2 h cu aer cald alimentat în sistem la 400....600 degree C cu o viteza volumetrica orara egala............
RO66252A 1971-04-08 1971-04-08 Procedeu si instalatie de regenerare continua a catalizatorilor de reformare RO76906B (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO66252A RO76906B (ro) 1971-04-08 1971-04-08 Procedeu si instalatie de regenerare continua a catalizatorilor de reformare

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO66252A RO76906B (ro) 1971-04-08 1971-04-08 Procedeu si instalatie de regenerare continua a catalizatorilor de reformare

Publications (2)

Publication Number Publication Date
RO76906A RO76906A (ro) 1983-04-29
RO76906B true RO76906B (ro) 1983-04-30

Family

ID=20088804

Family Applications (1)

Application Number Title Priority Date Filing Date
RO66252A RO76906B (ro) 1971-04-08 1971-04-08 Procedeu si instalatie de regenerare continua a catalizatorilor de reformare

Country Status (1)

Country Link
RO (1) RO76906B (ro)

Also Published As

Publication number Publication date
RO76906A (ro) 1983-04-29

Similar Documents

Publication Publication Date Title
US3361535A (en) Method for production of high purity hydrogen
ATE44041T1 (de) Verfahren zum regenerieren von koksverunreinigtem katalysator.
US2963348A (en) Hydrocarbon conversion process
GB924293A (en) Improvements in or relating to process for manufacturing mixtures of hydrogen, carbon monoxide and/or methane
US3563704A (en) Removal and recovery of sulfur oxides from gases
KR101528037B1 (ko) 메탄의 건식 개질 설비
US1917685A (en) Recovery of sulphur
NZ218643A (en) Regenerating spent hydrocarbon conversion catalysts
ES418724A1 (es) Un procedimiento y un aparato para la recuperacion de azu- fre a partir de sulfuro de hidrogeno y dioxido de azufre.
US3778501A (en) Regeneration of flue gas desulfurization sorbents
US2794709A (en) Preparation of carbon black and hydrogen
US3865927A (en) Method and apparatus for reacting sulfur dioxide and natural gas
GB1132846A (en) Improvements in or relating to waste gas purification
US2213787A (en) Process for the recovery of elementary sulphur from sulphur dioxide and gases containing same
US3808325A (en) Continuous process for scrubbing so2 from a gas stream with co regeneration and co2 stripping
US3753671A (en) Production of synthetic natural gas and hydrogen from the gasification of carbonaceous materials
US1836357A (en) Process for the recovery of sulphur from sulphur dioxide
US1917684A (en) Production of ferric oxide and the recovery of sulphur
US1771480A (en) Method of recovering sulphur
US1760522A (en) Process and apparatus for purifying gases
US3346339A (en) Carbon black production
US1605761A (en) Harald nielsen
SU108260A1 (ru) Способ регенерации катализаторов
SU151313A1 (ru) Способ получени водорода
GB792914A (en) Process for the production of combustible gas enriched with gaseous hydrocarbons