IT954077B - Impianto di comando a calcolatore per la raffinazione e l idrogena zione di idrocarburi insaturi - Google Patents

Impianto di comando a calcolatore per la raffinazione e l idrogena zione di idrocarburi insaturi

Info

Publication number
IT954077B
IT954077B IT3271870A IT3271870A IT954077B IT 954077 B IT954077 B IT 954077B IT 3271870 A IT3271870 A IT 3271870A IT 3271870 A IT3271870 A IT 3271870A IT 954077 B IT954077 B IT 954077B
Authority
IT
Italy
Prior art keywords
hydrogenication
refining
control system
unsaturated hydrocarbons
calculator control
Prior art date
Application number
IT3271870A
Other languages
English (en)
Original Assignee
Westinghouse Electric 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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of IT954077B publication Critical patent/IT954077B/it

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B3/00—Refining fats or fatty oils
    • C11B3/02—Refining fats or fatty oils by chemical reaction
    • C11B3/06—Refining fats or fatty oils by chemical reaction with bases
    • 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
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2499—Mixture condition maintaining or sensing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Fats And Perfumes (AREA)
  • Feedback Control In General (AREA)
IT3271870A 1969-12-16 1970-12-05 Impianto di comando a calcolatore per la raffinazione e l idrogena zione di idrocarburi insaturi IT954077B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88540569A 1969-12-16 1969-12-16

Publications (1)

Publication Number Publication Date
IT954077B true IT954077B (it) 1973-08-30

Family

ID=25386829

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3271870A IT954077B (it) 1969-12-16 1970-12-05 Impianto di comando a calcolatore per la raffinazione e l idrogena zione di idrocarburi insaturi

Country Status (6)

Country Link
US (1) US3653842A (it)
JP (1) JPS5120527B1 (it)
BE (1) BE760389A (it)
CA (1) CA939121A (it)
FR (1) FR2070878B1 (it)
IT (1) IT954077B (it)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3748448A (en) * 1972-07-06 1973-07-24 Universal Oil Prod Co Control system for a reaction process system
US4254797A (en) * 1979-01-26 1981-03-10 Bi-M Instrument Company Apparatus for producing calibration gases suitable for analytical instrumentation
US4236219A (en) * 1979-05-02 1980-11-25 Phillips Petroleum Company Temperature control of exothermic reactions
JPS58142250U (ja) * 1982-03-19 1983-09-26 株式会社稲葉製作所 金属机等における引出しのロツク装置
US4536276A (en) * 1982-05-04 1985-08-20 Uop Inc. Hydrogen conservation in hydrogen recycle hydroconversion processes
US6632952B1 (en) 1984-01-18 2003-10-14 Carrie Lee Mahoney Agricultural oil processing using potassium hydroxide
US5308372A (en) * 1984-01-18 1994-05-03 Daniels Ralph S Vegetable oil processing to obtain nutrient by-products
ES8703824A1 (es) * 1986-01-04 1987-03-01 Itg Intergrup S A Un procedimiento para la obtencion de hexametiltetracosacuas y hexametiltetracasanos, a partir de materias primas de origen vegetal.
EP0355127B1 (en) * 1987-11-19 1996-01-10 Conoco Specialty Products Inc. Method and apparatus for separating phases of a multi-phase liquid
US5109347A (en) * 1989-02-07 1992-04-28 The Dow Chemical Company Computerized volumetric dispensing system
US5387278A (en) * 1992-07-20 1995-02-07 Grumman Aerospace Corporation Air-liquid separator assembly and system
US5540251A (en) * 1994-02-01 1996-07-30 Mayeaux; Paul H. Precision gas blender
US6183341B1 (en) * 1999-02-09 2001-02-06 Strasbaugh, Inc. Slurry pump control system
DE102005004604A1 (de) * 2005-02-01 2006-08-10 Basf Ag Verfahren zur Steuerung einer Hydrierung
US20080011597A1 (en) * 2006-07-13 2008-01-17 Spani Wayne W Closed system for continuous removal of ethanol and other compounds
JP2015500488A (ja) * 2011-12-12 2015-01-05 ナノノード アクティーゼルスカブＮａｎｏＮｏｒｄ Ａ／Ｓ 石油燃料中のナトリウムを定量するための方法
WO2025163248A1 (en) * 2024-01-31 2025-08-07 Neste Oyj A method of pretreating a renewable feedstock

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2607718A (en) * 1946-06-17 1952-08-19 Petrolite Corp Process and apparatus for control of reagents
US2881235A (en) * 1957-03-20 1959-04-07 Phillips Petroleum Co Process control method and apparatus
US3413324A (en) * 1965-03-19 1968-11-26 Lever Brothers Ltd Process for alkali refining of glyceride oils and fatty acid esters

Also Published As

Publication number Publication date
US3653842A (en) 1972-04-04
JPS5120527B1 (it) 1976-06-25
CA939121A (en) 1974-01-01
BE760389A (fr) 1971-06-16
FR2070878A1 (it) 1971-09-17
FR2070878B1 (it) 1977-08-05

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