ZA726527B - Means and method for optimizing refined oil yield from a solvent refining unit - Google Patents

Means and method for optimizing refined oil yield from a solvent refining unit

Info

Publication number
ZA726527B
ZA726527B ZA726527A ZA726527A ZA726527B ZA 726527 B ZA726527 B ZA 726527B ZA 726527 A ZA726527 A ZA 726527A ZA 726527 A ZA726527 A ZA 726527A ZA 726527 B ZA726527 B ZA 726527B
Authority
ZA
South Africa
Prior art keywords
optimizing
oil yield
refined oil
refining unit
solvent refining
Prior art date
Application number
ZA726527A
Other languages
English (en)
Inventor
A Sequeira
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 ZA726527B publication Critical patent/ZA726527B/xx

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)
ZA726527A 1971-12-30 1972-09-25 Means and method for optimizing refined oil yield from a solvent refining unit ZA726527B (en)

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 (1)

Publication Number Publication Date
ZA726527B true ZA726527B (en) 1974-02-27

Family

ID=22798607

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA726527A ZA726527B (en) 1971-12-30 1972-09-25 Means and method for optimizing refined oil yield from a solvent refining unit

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)

Families Citing this family (16)

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

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
JPS4879164A (enrdf_load_stackoverflow) 1973-10-24
CA989501A (en) 1976-05-18
AU4749072A (en) 1974-04-11
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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