DE1149708B - Verfahren und Vorrichtung zur kontinuierlichen Herstellen von vorwiegend Essigsaeureenthaltenden Gemischen niedermolekularer Fettsaeuren durch Paraffinoxydation - Google Patents

Verfahren und Vorrichtung zur kontinuierlichen Herstellen von vorwiegend Essigsaeureenthaltenden Gemischen niedermolekularer Fettsaeuren durch Paraffinoxydation

Info

Publication number
DE1149708B
DE1149708B DEK43506A DEK0043506A DE1149708B DE 1149708 B DE1149708 B DE 1149708B DE K43506 A DEK43506 A DE K43506A DE K0043506 A DEK0043506 A DE K0043506A DE 1149708 B DE1149708 B DE 1149708B
Authority
DE
Germany
Prior art keywords
oxygen
flow reactor
mixture
liquid
percent
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.)
Pending
Application number
DEK43506A
Other languages
German (de)
English (en)
Inventor
Dipl-Chem Dr Heinz Erpenbach
Herbert Joest
Dr Kurt Sennewald
Dipl-Chem Dr Wilhelm Vogt
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.)
Knapsack AG
Original Assignee
Knapsack AG
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
Priority to NL277161D priority Critical patent/NL277161A/xx
Application filed by Knapsack AG filed Critical Knapsack AG
Priority to DEK43506A priority patent/DE1149708B/de
Priority to US188220A priority patent/US3335160A/en
Priority to GB14860/62A priority patent/GB1007703A/en
Priority to BE616645A priority patent/BE616645A/fr
Publication of DE1149708B publication Critical patent/DE1149708B/de
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/215—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of saturated hydrocarbyl groups
    • 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
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2415—Tubular reactors
    • 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
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2415—Tubular reactors
    • B01J19/243—Tubular reactors spirally, concentrically or zigzag wound
    • 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
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2415—Tubular reactors
    • B01J19/2435—Loop-type reactors
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
    • B01J2219/00094—Jackets
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00162—Controlling or regulating processes controlling the pressure
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00164—Controlling or regulating processes controlling the flow
    • B01J2219/00166—Controlling or regulating processes controlling the flow controlling the residence time inside the reactor vessel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DEK43506A 1961-04-19 1961-04-19 Verfahren und Vorrichtung zur kontinuierlichen Herstellen von vorwiegend Essigsaeureenthaltenden Gemischen niedermolekularer Fettsaeuren durch Paraffinoxydation Pending DE1149708B (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NL277161D NL277161A (fr) 1961-04-19
DEK43506A DE1149708B (de) 1961-04-19 1961-04-19 Verfahren und Vorrichtung zur kontinuierlichen Herstellen von vorwiegend Essigsaeureenthaltenden Gemischen niedermolekularer Fettsaeuren durch Paraffinoxydation
US188220A US3335160A (en) 1961-04-19 1962-04-17 Process for the continuous manufacture of substantially acetic acidcontaining mixtures of low molecular weight fatty acids by paraffin oxidation
GB14860/62A GB1007703A (en) 1961-04-19 1962-04-17 Process and apparatus for the continuous manufacture of low molecular weight fatty acids containing mainly acetic acid by paraffin oxidation
BE616645A BE616645A (fr) 1961-04-19 1962-04-19 Procédé et appareil pour la préparation en continu de mélanges d'acides gras à bas poids moléculaire, à teneur prédominante en acide acétique, par oxydation de paraffines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK43506A DE1149708B (de) 1961-04-19 1961-04-19 Verfahren und Vorrichtung zur kontinuierlichen Herstellen von vorwiegend Essigsaeureenthaltenden Gemischen niedermolekularer Fettsaeuren durch Paraffinoxydation

Publications (1)

Publication Number Publication Date
DE1149708B true DE1149708B (de) 1963-06-06

Family

ID=7223139

Family Applications (1)

Application Number Title Priority Date Filing Date
DEK43506A Pending DE1149708B (de) 1961-04-19 1961-04-19 Verfahren und Vorrichtung zur kontinuierlichen Herstellen von vorwiegend Essigsaeureenthaltenden Gemischen niedermolekularer Fettsaeuren durch Paraffinoxydation

Country Status (5)

Country Link
US (1) US3335160A (fr)
BE (1) BE616645A (fr)
DE (1) DE1149708B (fr)
GB (1) GB1007703A (fr)
NL (1) NL277161A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5385712A (en) * 1993-12-07 1995-01-31 Sprunk; Darren K. Modular chemical reactor
DE19539622C1 (de) * 1995-10-16 1997-06-05 Bayer Ag Rohrreaktor
CN115106024B (zh) * 2022-07-04 2024-04-16 山东飞扬化工有限公司 一种混流反应器和混流反应设备及其用于生产碳酸酯的方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2734067A (en) * 1956-02-07 Hydrocarbon oxidation
GB757309A (en) * 1952-04-25 1956-09-19 Oxirane Ltd The manufacture of polyoxyalkylene glycols and their mono-ethers
US2770637A (en) * 1952-09-04 1956-11-13 Celanese Corp Production of oxygenated hydrocarbons
US2800504A (en) * 1952-10-15 1957-07-23 Distillers Co Yeast Ltd Production of lower aliphatic acids
US2800505A (en) * 1952-10-15 1957-07-23 Distillers Co Yeast Ltd Production of aliphatic acids
GB767290A (en) * 1953-04-25 1957-01-30 Distillers Co Yeast Ltd Production of aliphatic carboxylic acids
FR1108672A (fr) * 1953-10-07 1956-01-16 Distillers Co Yeast Ltd Préparation de l'acide acétique
US2776309A (en) * 1954-02-16 1957-01-01 Sinclair Refining Co Foots oil oxidate composition
US2929690A (en) * 1956-04-27 1960-03-22 Whiting Corp Apparatus for removing impurities from vapors released in evaporation process
US2926191A (en) * 1956-05-22 1960-02-23 Distillers Co Yeast Ltd Chemical process
US3057699A (en) * 1958-03-24 1962-10-09 Boldon Continuous closed circuit apparatus for rendering animal matter

Also Published As

Publication number Publication date
BE616645A (fr) 1962-08-16
NL277161A (fr)
US3335160A (en) 1967-08-08
GB1007703A (en) 1965-10-22

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