IT1035339B - Perfezionamento nelle camere di reazione per alchilazione - Google Patents

Perfezionamento nelle camere di reazione per alchilazione

Info

Publication number
IT1035339B
IT1035339B IT49133/75A IT4913375A IT1035339B IT 1035339 B IT1035339 B IT 1035339B IT 49133/75 A IT49133/75 A IT 49133/75A IT 4913375 A IT4913375 A IT 4913375A IT 1035339 B IT1035339 B IT 1035339B
Authority
IT
Italy
Prior art keywords
alkylation
improvement
reaction chambers
chambers
reaction
Prior art date
Application number
IT49133/75A
Other languages
English (en)
Original Assignee
Universal Oil Prod Co
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 Prod Co filed Critical Universal Oil Prod Co
Application granted granted Critical
Publication of IT1035339B publication Critical patent/IT1035339B/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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/26—Nozzle-type reactors, i.e. the distribution of the initial reactants within the reactor is effected by their introduction or injection through nozzles
    • 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
    • B01J14/00—Chemical processes in general for reacting liquids with liquids; Apparatus specially adapted 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0006—Controlling or regulating processes
    • B01J19/0013—Controlling the temperature of the process
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/54—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition of unsaturated hydrocarbons to saturated hydrocarbons or to hydrocarbons containing a six-membered aromatic ring with no unsaturation outside the aromatic ring
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00076—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements inside the reactor
    • B01J2219/00081—Tubes
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00076—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements inside the reactor
    • B01J2219/00083—Coils
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00121—Controlling the temperature by direct heating or cooling
    • B01J2219/00123—Controlling the temperature by direct heating or cooling adding a temperature modifying medium to the reactants
    • B01J2219/00126—Cryogenic coolants

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
IT49133/75A 1974-04-18 1975-04-16 Perfezionamento nelle camere di reazione per alchilazione IT1035339B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US462071A US3914111A (en) 1974-04-18 1974-04-18 Alkylation reaction chamber

Publications (1)

Publication Number Publication Date
IT1035339B true IT1035339B (it) 1979-10-20

Family

ID=23835065

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49133/75A IT1035339B (it) 1974-04-18 1975-04-16 Perfezionamento nelle camere di reazione per alchilazione

Country Status (12)

Country Link
US (1) US3914111A (it)
JP (1) JPS5542048B2 (it)
AR (1) AR210327A1 (it)
BR (1) BR7502350A (it)
CA (1) CA1051809A (it)
ES (1) ES436486A1 (it)
FR (1) FR2267996B1 (it)
GB (1) GB1503747A (it)
IN (1) IN144650B (it)
IT (1) IT1035339B (it)
RO (1) RO64346A (it)
SU (1) SU1099834A3 (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3982903A (en) * 1974-04-18 1976-09-28 Universal Oil Products Company Alkylation reaction chamber
US4024200A (en) * 1974-12-16 1977-05-17 Uop Inc. Countercurrent flow reaction chamber for plural stages of HF alkylation
US4420462A (en) * 1982-03-22 1983-12-13 Clyde Robert A Catalytic heat exchanger
JPS61239002A (ja) * 1985-04-09 1986-10-24 吉原　宏 衣服構造
US5227556A (en) * 1990-04-17 1993-07-13 The Dow Chemical Company Turbulent flow process, monoalkyl aromatic production process and reactor for such process
DE102005049457A1 (de) * 2005-10-15 2007-05-16 Degussa Vorrichtung zur Durchführung chemischer Reaktionen
US7947232B2 (en) * 2006-12-07 2011-05-24 Exxonmobil Research & Engineering Company HF alkylation reactor
US8747783B2 (en) * 2009-06-24 2014-06-10 Uop Llc Acid alkylation system and process for controlling temperature in a settler
US20110060178A1 (en) * 2009-09-04 2011-03-10 Nafis Douglas A Slurry column gasoline alkylation using gas phase olefin injection
FR3008627B1 (fr) 2013-07-19 2017-02-24 Arkema France Cuve de conversion thermique utilisee dans un procede d'amidification de cyanohydrine d'acetone
RU2700768C1 (ru) * 2018-06-25 2019-09-20 Общество с ограниченной ответственностью "МилИнвест" (ООО "МилИнвест") Реактор сернокислотного алкилирования

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2855449A (en) * 1954-03-12 1958-10-07 Phillips Petroleum Co Method of and apparatus for the acid-catalyzed alkylation of hydrocarbons
US3006739A (en) * 1958-12-03 1961-10-31 Phillips Petroleum Co Apparatus for contacting immiscible fluids
US3150934A (en) * 1960-01-14 1964-09-29 Texaco Inc Apparatus for effecting fluidfluid contact
US3212860A (en) * 1962-03-23 1965-10-19 Phillips Petroleum Co Method of and apparatus for contacting immiscible fluids
US3249649A (en) * 1963-02-28 1966-05-03 Phillips Petroleum Co Catalytic alkylation
US3501536A (en) * 1969-02-26 1970-03-17 Universal Oil Prod Co Alkylation with spiralling flow path of reactants and alkylate
US3560587A (en) * 1969-04-14 1971-02-02 Universal Oil Prod Co Hydrogen fluoride alkylation with reaction cooler and reaction soaker vessels
US3607970A (en) * 1969-04-25 1971-09-21 Universal Oil Prod Co Process for producing high octane alkylated hydrocarbons substantially free of alkyl fluoride compounds
US3705017A (en) * 1970-11-27 1972-12-05 Universal Oil Prod Co Apparatus for a catalytic reaction

Also Published As

Publication number Publication date
FR2267996A1 (it) 1975-11-14
RO64346A (fr) 1979-05-15
US3914111A (en) 1975-10-21
JPS5542048B2 (it) 1980-10-28
JPS50148302A (it) 1975-11-27
SU1099834A3 (ru) 1984-06-23
FR2267996B1 (it) 1979-07-13
CA1051809A (en) 1979-04-03
BR7502350A (pt) 1976-02-17
GB1503747A (en) 1978-03-15
ES436486A1 (es) 1977-01-01
AR210327A1 (es) 1977-07-29
IN144650B (it) 1978-06-03

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