CA982612A - Means and method for controlling the strength of acid in an alkylation unit - Google Patents

Means and method for controlling the strength of acid in an alkylation unit

Info

Publication number
CA982612A
CA982612A CA148,475A CA148475A CA982612A CA 982612 A CA982612 A CA 982612A CA 148475 A CA148475 A CA 148475A CA 982612 A CA982612 A CA 982612A
Authority
CA
Canada
Prior art keywords
strength
acid
controlling
alkylation unit
alkylation
Prior art date
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
CA148,475A
Other versions
CA148475S (en
Inventor
Richard R. Edwards
Walker L. Hopkins
Leland A. Chvatal
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.)
Texaco Development Corp
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
Application granted granted Critical
Publication of CA982612A publication Critical patent/CA982612A/en
Expired legal-status Critical Current

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
    • 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
    • B01J19/0086—Processes carried out with a view to control or to change the pH-value; Applications of buffer salts; Neutralisation reactions
    • 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
CA148,475A 1971-08-05 1972-08-01 Means and method for controlling the strength of acid in an alkylation unit Expired CA982612A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16944371A 1971-08-05 1971-08-05

Publications (1)

Publication Number Publication Date
CA982612A true CA982612A (en) 1976-01-27

Family

ID=22615727

Family Applications (1)

Application Number Title Priority Date Filing Date
CA148,475A Expired CA982612A (en) 1971-08-05 1972-08-01 Means and method for controlling the strength of acid in an alkylation unit

Country Status (11)

Country Link
US (1) US3729624A (en)
JP (1) JPS544638B2 (en)
AU (1) AU466677B2 (en)
BE (1) BE787018A (en)
BR (1) BR7205158D0 (en)
CA (1) CA982612A (en)
FR (1) FR2149896A5 (en)
GB (1) GB1362894A (en)
IT (1) IT963769B (en)
NL (1) NL159513B (en)
SE (1) SE396374B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3864346A (en) * 1971-08-05 1975-02-04 Texaco Inc Means and method for controlling the strength of acid in an alkylation unit
US3819917A (en) * 1972-08-16 1974-06-25 Texaco Inc Means and method for controlling the hydrocarbon content of recycle acid in an alkylation unit
US4482969A (en) * 1982-03-09 1984-11-13 Phillips Petroleum Company Control of an alkylation reactor
US4554499A (en) * 1983-05-03 1985-11-19 Genentech, Inc. Computer controlled motor
US5707923A (en) * 1995-05-01 1998-01-13 Stratco, Inc. Method of and apparatus for controlling an alkylation process

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3002818A (en) * 1956-11-28 1961-10-03 Phillips Petroleum Co Process control system
US3173969A (en) * 1961-11-17 1965-03-16 Standard Oil Co Method and apparatus for determining the titratable acidity of spent sulfuric alkylation acid
US3325391A (en) * 1963-12-06 1967-06-13 Petrolite Corp Hydrocarbon purification
US3442972A (en) * 1965-10-12 1969-05-06 Stratford Eng Corp Alkylation of alkyl sulfates
US3513220A (en) * 1968-01-19 1970-05-19 Chevron Res Specific gravity analyzer for control of an alkylation process
US3625655A (en) * 1969-12-02 1971-12-07 Texaco Inc Acid analyzer

Also Published As

Publication number Publication date
AU4457472A (en) 1974-01-17
BE787018A (en) 1973-01-31
BR7205158D0 (en) 1973-06-12
NL7210394A (en) 1973-02-07
SE396374B (en) 1977-09-19
GB1362894A (en) 1974-08-07
JPS4826704A (en) 1973-04-09
NL159513B (en) 1979-02-15
FR2149896A5 (en) 1973-03-30
IT963769B (en) 1974-01-21
US3729624A (en) 1973-04-24
DE2237983A1 (en) 1973-02-01
AU466677B2 (en) 1975-11-06
JPS544638B2 (en) 1979-03-08
DE2237983B2 (en) 1976-01-22

Similar Documents

Publication Publication Date Title
CA958554A (en) Refrigerant charging means and method
AU471493B2 (en) Apparatus for power control and power factor compensation
CA963201A (en) Stapling system and method
CA983359A (en) Automated direct method for the determination of inorganic phosphate in serum
CA979437A (en) 15-oxoprostanoic acid derivatives and process for the preparation thereof
CA969507A (en) Electrocoating method and apparatus
AU466991B2 (en) Means and method for controlling the strength of acid in an alkylation unit
CA965618A (en) Method and apparatus for controlling freezers
CA982612A (en) Means and method for controlling the strength of acid in an alkylation unit
AU471698B2 (en) Means and method for achieving an optimum acid strength foran alkylation unit
CA996026A (en) Hormone and process for the preparation thereof
CA1005083A (en) Means and method for controlling the hydrocarbon content of recycle acid in an alkylation unit
CA983205A (en) Antimony-containing inorganic composition of matter and method for preparing the same
CA985178A (en) Dictation-transcription method and system
CA948361A (en) Apparatus for treating floor and other surfaces
CA974066A (en) Direct reduction apparatus and method
CA999291A (en) Method for 0-acylating 7-acylaminocephalosporadesic acids and new 0-acyl-7-acylaminocephalosporadesic acids
CA937661A (en) Method and apparatus for high-frequency mixing and utilization of the aforesaid inventive method
CA851221A (en) Apparatus and method for the preparation of terephthalic acid
CA927641A (en) Method and apparatus for controlling caliper
CA980346A (en) Carboxylic acid derivatives and method for the preparation thereof
CA886142A (en) Electrode and method for preparing the same
CA837110A (en) Indazole-3-yl-oxyalkanoic acids and process for the preparation thereof
AU483532B2 (en) Electrocoating method and apparatus
CA934142A (en) Method and means for solid state joinder