AU466991B2 - 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
AU466991B2
AU466991B2 AU44714/72A AU4471472A AU466991B2 AU 466991 B2 AU466991 B2 AU 466991B2 AU 44714/72 A AU44714/72 A AU 44714/72A AU 4471472 A AU4471472 A AU 4471472A AU 466991 B2 AU466991 B2 AU 466991B2
Authority
AU
Australia
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
AU44714/72A
Other languages
English (en)
Other versions
AU4471472A (en
Inventor
TAYLOR CHILDE JOHN EDWARD MAY and WILLIAM DONALD STEPANEK EDWARD
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
Publication of AU4471472A publication Critical patent/AU4471472A/en
Application granted granted Critical
Publication of AU466991B2 publication Critical patent/AU466991B2/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
    • B01J19/0006—Controlling or regulating processes
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/12—Condition responsive control

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Feedback Control In General (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Control Of Non-Electrical Variables (AREA)
AU44714/72A 1971-08-05 1972-07-19 Means and method for controlling the strength of acid in an alkylation unit Expired AU466991B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16938571A 1971-08-05 1971-08-05

Publications (2)

Publication Number Publication Date
AU4471472A AU4471472A (en) 1974-01-24
AU466991B2 true AU466991B2 (en) 1975-11-13

Family

ID=22615450

Family Applications (1)

Application Number Title Priority Date Filing Date
AU44714/72A Expired AU466991B2 (en) 1971-08-05 1972-07-19 Means and method for controlling the strength of acid in an alkylation unit

Country Status (12)

Country Link
US (1) US3733473A (ja)
JP (1) JPS544637B2 (ja)
AU (1) AU466991B2 (ja)
BE (1) BE786859A (ja)
CA (1) CA950558A (ja)
ES (1) ES405461A1 (ja)
FR (1) FR2149897A5 (ja)
GB (1) GB1381408A (ja)
IT (1) IT990507B (ja)
NL (1) NL7210690A (ja)
SE (1) SE378415B (ja)
ZA (1) ZA724826B (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US4026668A (en) * 1973-12-20 1977-05-31 Eastman Kodak Company Control apparatus for silver halide emulsion making
US4018846A (en) * 1975-12-29 1977-04-19 Exxon Research And Engineering Company Method for continuously controlling the water content of sulfuric acid alkylation catalyst
US4251475A (en) * 1978-12-29 1981-02-17 Owens-Corning Fiberglas Corporation Method and apparatus for controlling the proportion of liquid and dry particulate matter added to a pelletizer
JPH04271492A (ja) * 1991-02-27 1992-09-28 Fujitsu Ltd 磁気カード搬送レール
EP1694617B1 (en) * 2003-12-18 2011-07-20 ExxonMobil Chemical Patents Inc. Improvements in or relating to catalysed reactions

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2592063A (en) * 1949-12-15 1952-04-08 Tide Water Associated Oil Comp Acid analyzer and controller
US3108094A (en) * 1959-05-18 1963-10-22 Phillips Petroleum Co Olefin polymerization

Also Published As

Publication number Publication date
ES405461A1 (es) 1975-07-16
JPS4826703A (ja) 1973-04-09
SE378415B (ja) 1975-09-01
CA950558A (en) 1974-07-02
NL7210690A (ja) 1973-02-07
JPS544637B2 (ja) 1979-03-08
ZA724826B (en) 1973-11-28
US3733473A (en) 1973-05-15
GB1381408A (en) 1975-01-22
FR2149897A5 (ja) 1973-03-30
IT990507B (it) 1975-07-10
BE786859A (fr) 1973-01-29
DE2237984A1 (de) 1973-02-15
AU4471472A (en) 1974-01-24
DE2237984B2 (de) 1976-01-22

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