BE509247A - PROCESS FOR THE PREPARATION OF gamma-PYRIDINALDEHYDE HYDRATE, FROM gamma-PYRIDINALDEHYDE AND MIXTURES OF CETALDEHYDE WITH OTHER PYRIDINALDEHYDES. - Google Patents

PROCESS FOR THE PREPARATION OF gamma-PYRIDINALDEHYDE HYDRATE, FROM gamma-PYRIDINALDEHYDE AND MIXTURES OF CETALDEHYDE WITH OTHER PYRIDINALDEHYDES.

Info

Publication number
BE509247A
BE509247A BE509247A BE509247A BE509247A BE 509247 A BE509247 A BE 509247A BE 509247 A BE509247 A BE 509247A BE 509247 A BE509247 A BE 509247A BE 509247 A BE509247 A BE 509247A
Authority
BE
Belgium
Prior art keywords
pyridinaldehyde
gamma
pyridinaldehydes
cetaldehyde
hydrate
Prior art date
Application number
BE509247A
Other languages
French (fr)
Original Assignee
Raschig G M B H F
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 Raschig G M B H F filed Critical Raschig G M B H F
Publication of BE509247A publication Critical patent/BE509247A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
BE509247A 1951-06-25 1952-02-14 PROCESS FOR THE PREPARATION OF gamma-PYRIDINALDEHYDE HYDRATE, FROM gamma-PYRIDINALDEHYDE AND MIXTURES OF CETALDEHYDE WITH OTHER PYRIDINALDEHYDES. BE509247A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE509247X 1951-06-25

Publications (1)

Publication Number Publication Date
BE509247A true BE509247A (en) 1953-07-31

Family

ID=6547163

Family Applications (1)

Application Number Title Priority Date Filing Date
BE509247A BE509247A (en) 1951-06-25 1952-02-14 PROCESS FOR THE PREPARATION OF gamma-PYRIDINALDEHYDE HYDRATE, FROM gamma-PYRIDINALDEHYDE AND MIXTURES OF CETALDEHYDE WITH OTHER PYRIDINALDEHYDES.

Country Status (2)

Country Link
BE (1) BE509247A (en)
GB (1) GB509247A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3101888A (en) * 1963-08-27 Combined positive displacement engine and positive
US2519913A (en) * 1943-08-21 1950-08-22 Jarvis C Marble Helical rotary compressor with pressure and volume regulating means
US2504230A (en) * 1944-08-11 1950-04-18 Frank E Smith Rotary helical compressor or engine
US2493929A (en) * 1944-08-26 1950-01-10 Wayne Pump Co Pump
US2832199A (en) * 1953-04-30 1958-04-29 American Brake Shoe Co Vane pump
US3207424A (en) * 1963-06-07 1965-09-21 Cooper Bessemer Corp Flow control for screw compressors
US3371857A (en) * 1965-10-24 1968-03-05 Prec Scient Company Multistage vacuum pump
US3295752A (en) * 1966-04-04 1967-01-03 Worthington Corp Rotary vane compressor

Also Published As

Publication number Publication date
GB509247A (en) 1939-07-07

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