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 (enrdf_load_stackoverflow
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)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Automation & Control Theory (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 (enrdf_load_stackoverflow)

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 (enrdf_load_stackoverflow) 1973-10-24
JPS5241752B2 JPS5241752B2 (enrdf_load_stackoverflow) 1977-10-20

Family

ID=22798607

Family Applications (1)

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

Country Status (17)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5052594A (enrdf_load_stackoverflow) * 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 (enrdf_load_stackoverflow) * 1976-02-10 1977-08-15
US4169016A (en) * 1977-11-16 1979-09-25 Texaco Inc. Control system for a furfural refining unit receiving light sweet charge oil
US4162197A (en) * 1977-11-16 1979-07-24 Texaco Inc. Furfural refining unit control system
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
US4164450A (en) * 1977-11-16 1979-08-14 Texaco Inc. Control system for a furfural refining unit receiving light sour charge oil
US4165259A (en) * 1977-11-16 1979-08-21 Texaco Inc. Control system for a furfural refining unit receiving heavy sour charge oil
US4172014A (en) * 1977-11-16 1979-10-23 Texaco Inc. Control system for a furfural refining unit receiving medium sour charge oil
US4224673A (en) * 1978-10-19 1980-09-23 Texaco Inc. Control system for an MP refining unit receiving heavy 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
US4167451A (en) * 1978-10-19 1979-09-11 Texaco Inc. N-Methyl-2-pyrrolidone refining unit control system
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
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 (1)

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

Also Published As

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

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