JPS4879164A - - Google Patents

Info

Publication number
JPS4879164A
JPS4879164A JP47106734A JP10673472A JPS4879164A JP S4879164 A JPS4879164 A JP S4879164A JP 47106734 A JP47106734 A JP 47106734A JP 10673472 A JP10673472 A JP 10673472A JP S4879164 A JPS4879164 A JP S4879164A
Authority
JP
Japan
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.)
Granted
Application number
JP47106734A
Other languages
Japanese (ja)
Other versions
JPS5241752B2 (xx
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 filed Critical
Publication of JPS4879164A publication Critical patent/JPS4879164A/ja
Publication of JPS5241752B2 publication Critical patent/JPS5241752B2/ja
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/42—Regulation; Control
    • B01D3/4211—Regulation; Control of columns
    • B01D3/4294—Feed stream
    • 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
    • B01J19/0033—Optimalisation processes, i.e. processes with adaptive control systems
    • 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
    • C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
    • C10G21/30—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)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Automation & Control Theory (AREA)
  • General Chemical & Material Sciences (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Control Of Non-Electrical Variables (AREA)
JP47106734A 1971-12-30 1972-10-26 Expired JPS5241752B2 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00214313A US3799871A (en) 1971-12-30 1971-12-30 Means and method for optimizing refined oil yield from a solvent refining unit

Publications (2)

Publication Number Publication Date
JPS4879164A true JPS4879164A (xx) 1973-10-24
JPS5241752B2 JPS5241752B2 (xx) 1977-10-20

Family

ID=22798607

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47106734A Expired JPS5241752B2 (xx) 1971-12-30 1972-10-26

Country Status (17)

Country Link
US (1) US3799871A (xx)
JP (1) JPS5241752B2 (xx)
AR (1) AR199776A1 (xx)
AU (1) AU472324B2 (xx)
BE (1) BE792591A (xx)
BR (1) BR7208906D0 (xx)
CA (1) CA989501A (xx)
DE (1) DE2244774C3 (xx)
ES (1) ES408129A1 (xx)
FR (1) FR2165933B1 (xx)
GB (1) GB1382696A (xx)
IT (1) IT973036B (xx)
NL (1) NL7213718A (xx)
PH (1) PH9808A (xx)
SE (1) SE401671B (xx)
TR (1) TR17182A (xx)
ZA (1) ZA726527B (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5052594A (xx) * 1973-09-05 1975-05-10

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52107252U (xx) * 1976-02-10 1977-08-15
US4162197A (en) * 1977-11-16 1979-07-24 Texaco Inc. Furfural refining unit control system
US4169016A (en) * 1977-11-16 1979-09-25 Texaco Inc. Control system for a furfural refining unit receiving light sweet charge oil
US4172014A (en) * 1977-11-16 1979-10-23 Texaco Inc. Control system for a furfural refining unit receiving medium sour charge oil
US4161427A (en) * 1977-11-16 1979-07-17 Texaco Inc. Control system for a furfural refining unit receiving medium sweet charge oil
US4212070A (en) * 1977-11-16 1980-07-08 Texaco Inc. Control system for a furfural refining unit receiving heavy sweet charge oil
US4165259A (en) * 1977-11-16 1979-08-21 Texaco Inc. Control system for a furfural refining unit receiving heavy sour charge oil
US4164450A (en) * 1977-11-16 1979-08-14 Texaco Inc. Control system for a furfural refining unit receiving light sour charge oil
US4224674A (en) * 1978-10-19 1980-09-23 Texaco Inc. Control system for an N-methyl-2-pyrrolidone refining unit receiving heavy sweet charge oil
US4167452A (en) * 1978-10-19 1979-09-11 Texaco Inc. Control system for an N-methyl-2-pyrrolidone refining unit receiving medium sour charge oil
US4169766A (en) * 1978-10-19 1979-10-02 Texaco Inc. Control system for an N-methyl-2-pyrrolidone refining unit receiving light sour charge oil
US4167451A (en) * 1978-10-19 1979-09-11 Texaco Inc. N-Methyl-2-pyrrolidone refining unit control system
US4224673A (en) * 1978-10-19 1980-09-23 Texaco Inc. Control system for an MP refining unit receiving heavy sour charge oil
US4243630A (en) * 1979-03-19 1981-01-06 Texaco Inc. Fluid catalytic cracking unit yield monitor
US4548711A (en) * 1982-09-02 1985-10-22 Phillips Petroleum Company Solvent extraction

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5052594A (xx) * 1973-09-05 1975-05-10
JPS5525684B2 (xx) * 1973-09-05 1980-07-08

Also Published As

Publication number Publication date
US3799871A (en) 1974-03-26
AU4749072A (en) 1974-04-11
ES408129A1 (es) 1975-11-16
FR2165933B1 (xx) 1975-03-28
DE2244774C3 (de) 1979-02-08
JPS5241752B2 (xx) 1977-10-20
GB1382696A (en) 1975-02-05
ZA726527B (en) 1974-02-27
AU472324B2 (en) 1976-05-20
FR2165933A1 (xx) 1973-08-10
AR199776A1 (es) 1974-09-30
TR17182A (tr) 1974-04-25
DE2244774B2 (de) 1978-05-11
NL7213718A (xx) 1973-07-03
IT973036B (it) 1974-06-10
DE2244774A1 (de) 1973-07-12
SE401671B (sv) 1978-05-22
BE792591A (fr) 1973-06-12
PH9808A (en) 1976-03-26
CA989501A (en) 1976-05-18
BR7208906D0 (pt) 1973-09-25

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