SE396943B - METHOD AND DEVICE FOR CONTROLLING AN ALKYLATION UNIT FOR REGULATING THE COUNCIL CONTENT OF THE RETURN ACID, WHILE DETECTING THE DENSITIES OF THE FRESH ACID, THE RAW ALKYLATE AND THE RETURN ACID - Google Patents

METHOD AND DEVICE FOR CONTROLLING AN ALKYLATION UNIT FOR REGULATING THE COUNCIL CONTENT OF THE RETURN ACID, WHILE DETECTING THE DENSITIES OF THE FRESH ACID, THE RAW ALKYLATE AND THE RETURN ACID

Info

Publication number
SE396943B
SE396943B SE7311140A SE7311140A SE396943B SE 396943 B SE396943 B SE 396943B SE 7311140 A SE7311140 A SE 7311140A SE 7311140 A SE7311140 A SE 7311140A SE 396943 B SE396943 B SE 396943B
Authority
SE
Sweden
Prior art keywords
acid
return
council
densities
regulating
Prior art date
Application number
SE7311140A
Other languages
Swedish (sv)
Inventor
Jr D E Sweeney
W L Hopkins
Original Assignee
Texaco Development 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 Texaco Development Corp filed Critical Texaco Development Corp
Publication of SE396943B publication Critical patent/SE396943B/en

Links

Classifications

    • 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
    • C07C2/56—Addition to acyclic hydrocarbons
    • C07C2/58—Catalytic processes
    • C07C2/62—Catalytic processes with acids
    • 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)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Feedback Control In General (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
SE7311140A 1972-08-16 1973-08-15 METHOD AND DEVICE FOR CONTROLLING AN ALKYLATION UNIT FOR REGULATING THE COUNCIL CONTENT OF THE RETURN ACID, WHILE DETECTING THE DENSITIES OF THE FRESH ACID, THE RAW ALKYLATE AND THE RETURN ACID SE396943B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00281063A US3819917A (en) 1972-08-16 1972-08-16 Means and method for controlling the hydrocarbon content of recycle acid in an alkylation unit

Publications (1)

Publication Number Publication Date
SE396943B true SE396943B (en) 1977-10-10

Family

ID=23075788

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7311140A SE396943B (en) 1972-08-16 1973-08-15 METHOD AND DEVICE FOR CONTROLLING AN ALKYLATION UNIT FOR REGULATING THE COUNCIL CONTENT OF THE RETURN ACID, WHILE DETECTING THE DENSITIES OF THE FRESH ACID, THE RAW ALKYLATE AND THE RETURN ACID

Country Status (11)

Country Link
US (1) US3819917A (en)
JP (1) JPS4956902A (en)
AU (1) AU473958B2 (en)
BE (1) BE803226A (en)
BR (1) BR7306237D0 (en)
CA (1) CA1005083A (en)
FR (1) FR2196304B1 (en)
GB (1) GB1415067A (en)
IT (1) IT998360B (en)
NL (1) NL7310976A (en)
SE (1) SE396943B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4276257A (en) * 1979-04-05 1981-06-30 Phillips Petroleum Company Catalytic alkylation of hydrocarbons
DE3409030A1 (en) * 1984-03-13 1985-09-19 Krupp Koppers GmbH, 4300 Essen METHOD FOR SEPARATING AROMATES FROM HYDROCARBON MIXTURES OF ANY AROMATE CONTENT
US4677244A (en) * 1985-11-29 1987-06-30 Phillips Petroleum Company Catalytic alkylation process and apparatus
US5707923A (en) * 1995-05-01 1998-01-13 Stratco, Inc. Method of and apparatus for controlling an alkylation process

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3293320A (en) * 1963-08-15 1966-12-20 Exxon Research Engineering Co Specific gravity analyzer and control in an alkylation process
US3625655A (en) * 1969-12-02 1971-12-07 Texaco Inc Acid analyzer
BE787018A (en) * 1971-08-05 1973-01-31 Texaco Development Corp CONTROL SYSTEM FOR AN ALCOHYLATION PLANT
BE786859A (en) * 1971-08-05 1973-01-29 Texaco Development Corp APPARATUS AND METHOD FOR REGULATING THE ACID CONCENTRATION IN AN ALKYLATION PLANT
BE795592A (en) * 1972-02-24 1973-08-16 Texaco Development Corp ALCOHYLATION INSTALLATION AND PROCESS

Also Published As

Publication number Publication date
BR7306237D0 (en) 1974-07-11
US3819917A (en) 1974-06-25
FR2196304A1 (en) 1974-03-15
FR2196304B1 (en) 1978-01-27
JPS4956902A (en) 1974-06-03
GB1415067A (en) 1975-11-26
DE2325803B2 (en) 1976-01-22
AU5841873A (en) 1975-01-30
IT998360B (en) 1976-01-20
BE803226A (en) 1974-02-04
NL7310976A (en) 1974-02-19
DE2325803A1 (en) 1974-03-07
AU473958B2 (en) 1976-07-08
CA1005083A (en) 1977-02-08

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