IT1065251B - Procedimento di cracking catalitico fluido e apparecchiatura per la sua realizzazione - Google Patents

Procedimento di cracking catalitico fluido e apparecchiatura per la sua realizzazione

Info

Publication number
IT1065251B
IT1065251B IT26587/76A IT2658776A IT1065251B IT 1065251 B IT1065251 B IT 1065251B IT 26587/76 A IT26587/76 A IT 26587/76A IT 2658776 A IT2658776 A IT 2658776A IT 1065251 B IT1065251 B IT 1065251B
Authority
IT
Italy
Prior art keywords
realization
equipment
catalytic cracking
fluid catalytic
cracking procedure
Prior art date
Application number
IT26587/76A
Other languages
English (en)
Original Assignee
Mobil Oil Corp
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 Mobil Oil Corp filed Critical Mobil Oil Corp
Application granted granted Critical
Publication of IT1065251B publication Critical patent/IT1065251B/it

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
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/26—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with two or more fluidised beds, e.g. reactor and regeneration installations
    • 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
    • C10G11/18—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts according to the "fluidised-bed" technique
    • C10G11/187—Controlling or regulating
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S208/00—Mineral oils: processes and products
    • Y10S208/01—Automatic control

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
IT26587/76A 1975-08-27 1976-08-26 Procedimento di cracking catalitico fluido e apparecchiatura per la sua realizzazione IT1065251B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US60835175A 1975-08-27 1975-08-27

Publications (1)

Publication Number Publication Date
IT1065251B true IT1065251B (it) 1985-02-25

Family

ID=24436095

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26587/76A IT1065251B (it) 1975-08-27 1976-08-26 Procedimento di cracking catalitico fluido e apparecchiatura per la sua realizzazione

Country Status (7)

Country Link
US (1) US4093537A (it)
AU (1) AU509762B2 (it)
DE (1) DE2638556A1 (it)
FR (1) FR2322193A1 (it)
GB (1) GB1551150A (it)
IT (1) IT1065251B (it)
ZA (1) ZA764947B (it)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4304659A (en) * 1976-06-30 1981-12-08 Texaco, Inc. Method for controlling regenerator temperature in a fluidized catalytic cracking process
US4194965A (en) * 1978-02-02 1980-03-25 Mobil Oil Corporation Fluid catalytic cracking
US4284494A (en) * 1978-05-01 1981-08-18 Engelhard Minerals & Chemicals Corporation Control of emissions in FCC regenerator flue gas
US4272402A (en) * 1979-07-16 1981-06-09 Cosden Technology, Inc. Process for regenerating fluidizable particulate cracking catalysts
US4235704A (en) * 1979-08-20 1980-11-25 Exxon Research & Engineering Co. Method of reducing oxides of nitrogen concentration in regeneration zone flue gas
US4311580A (en) * 1979-11-01 1982-01-19 Engelhard Minerals & Chemicals Corporation Selective vaporization process and dynamic control thereof
US4354957A (en) * 1980-10-03 1982-10-19 Phillips Petroleum Company Regenerator temperature control
US4411773A (en) * 1980-12-18 1983-10-25 Mobil Oil Corporation Heat balance in FCC process and apparatus with downflow reactor riser
US4356082A (en) * 1980-12-18 1982-10-26 Mobil Oil Corporation Heat balance in FCC process
FR2515680A1 (fr) * 1981-10-30 1983-05-06 Texaco Development Corp Procede de commande de la temperature d'un regenerateur dans un processus de craquage catalytique fluidifie assurant une combustion pratiquement complete du coke et de l'oxyde de carbone
US4448753A (en) * 1982-02-12 1984-05-15 Mobil Oil Corporation Apparatus for regenerating cracking catalyst
US4541921A (en) * 1982-02-12 1985-09-17 Mobil Oil Corporation Method and apparatus for regenerating cracking catalyst
US4424116A (en) 1982-03-25 1984-01-03 Ashland Oil, Inc. Converting and stripping heavy hydrocarbons in two stages of riser conversion with regenerated catalyst
US4664778A (en) * 1985-04-05 1987-05-12 Total Engineering And Research Company Method for regeneration of resid cracking catalyst
US5130012A (en) * 1991-01-24 1992-07-14 Mobil Oil Corporation Process and apparatus for reducing NOx emissions from high-efficiency FFC regenerators
US5500110A (en) * 1994-05-06 1996-03-19 Uop Method for changing particulate transport rates between zones
US5965474A (en) * 1997-04-29 1999-10-12 Mobil Oil Corporation FCC metal traps based on ultra large pore crystalline material
US6558531B2 (en) * 2000-04-04 2003-05-06 Exxonmobil Chemical Patents Inc. Method for maintaining heat balance in a fluidized bed catalytic cracking unit
BRPI0822563B1 (pt) * 2008-07-24 2020-09-15 Hatch Ltd Método e aparelho para controle de temperatura em um vaso reator
CN102899068B (zh) * 2011-07-25 2014-06-04 中国石油天然气股份有限公司 一种监测催化裂化装置催化剂循环量的方法
US11118117B2 (en) * 2019-05-23 2021-09-14 Kellogg Brown & Root Llc Regulatory controller for usage in a catalytic olefins

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3316170A (en) * 1966-01-03 1967-04-25 Phillips Petroleum Co Control system for maximum heat utilization in process for fluid catalytic decomposition conversion of hydrocarbons
US3769203A (en) * 1971-06-21 1973-10-30 Mobil Oil Corp Thermal energy control for a fcc system
BE792165A (fr) * 1971-11-30 1973-05-30 Standard Oil Co Procede perfectionne de cracking catalytique avec combustion sensiblement complete du monoxyde de carbone pendant la regeneration du catalyseur
AU474911B2 (en) * 1972-05-30 1976-08-05 Universal Oil Products Company Dense bed afterburning control ina catalytic regeneration zone
US3893812A (en) * 1972-05-30 1975-07-08 Universal Oil Prod Co Regeneration apparatus with external regenerated-catalyst recycle means
US3886060A (en) * 1973-04-30 1975-05-27 Mobil Oil Corp Method for catalytic cracking of residual oils
NL7406147A (en) * 1974-05-07 1974-07-25 Catalyst regeneration in fluidised dense bed - and in disperse phase, for hydrocarbon cracking with zeolite catalysts

Also Published As

Publication number Publication date
DE2638556C2 (it) 1987-05-14
ZA764947B (en) 1978-03-29
AU1696676A (en) 1978-02-23
FR2322193B1 (it) 1980-06-27
DE2638556A1 (de) 1977-03-10
US4093537A (en) 1978-06-06
FR2322193A1 (fr) 1977-03-25
GB1551150A (en) 1979-08-22
AU509762B2 (en) 1980-05-22

Similar Documents

Publication Publication Date Title
IT1065251B (it) Procedimento di cracking catalitico fluido e apparecchiatura per la sua realizzazione
IT7941679A0 (it) Procedimento e apparecchiatura per la rigenerazione di catalizzatore fluido.
IT1174333B (it) Valvola per fluidi
IT1081824B (it) Procedimento di foratura di partidure,e apparecchio per la sua realizzazione
IT1069829B (it) Dispositivo e procediemnto per l esame dell andamento di reazioni biochimiche
IT7828476A0 (it) Procedimento e dispositivo per la depurazione di fluido da taglio.
IT7827116A0 (it) Apparecchiatura per il trattamentodi fluidi.
IT1098795B (it) Procedimento e dispositivo per la rigenerazione di un catalizzatore fluido di cracking
BR7707334A (pt) Conduto de fluido e estrutura de tenaz preguicosa
IT1104181B (it) Catalizzatore di ferro-nickel-raney e procedimento per la sua produzione ed applicazione
IT1099497B (it) Procedimento per la polimerizzazione di olefine e relativo catalizzatore
IT1080778B (it) Procedimento perfezionato di cracking
IT1083102B (it) Procedimento e dispositivo per la costruzione di tomogrammi
IT7823650A0 (it) Apparecchio di dialisi eprocedimento per la sua realizzazione e applicazione.
DK131844C (da) Udstyr til ultralydvejledet exploration
IT1064490B (it) Catalizzatore per la polimerizzazione di alfa olefine e procedimento per la sua preparazione
IT1075028B (it) Apparecchiatura per la rilevazione di proprieta di fluidi
IT1152490B (it) Procedimento di catalizzatore di cracking
SE7807520L (sv) Kontinuerligt krackningsforfarande
IT1055418B (it) Valvola perfezionata per la miscelazione di fluidi
IT1053840B (it) Catalizzatore di idrogenazione e procedimento per la sua produzione ed applicazione
IT1055312B (it) Serbatoio di pressione e procedimento per la sua fabbricazione
IT1099012B (it) Catalizzatore per deidrogenare composti organici,particolarmente amine,tioli ed alcooli e procedimento per la sua preparazione
IT1064489B (it) Catalizzatore per la polimerizzazione di alfa olefine e procedimento per la sua preparazione
IT1096323B (it) Procedimento catalitico per la polimerizzazione di olefine