DE350876C - Process for the extraction of ammonia and oils from peat - Google Patents

Process for the extraction of ammonia and oils from peat

Info

Publication number
DE350876C
DE350876C DE1920350876D DE350876DD DE350876C DE 350876 C DE350876 C DE 350876C DE 1920350876 D DE1920350876 D DE 1920350876D DE 350876D D DE350876D D DE 350876DD DE 350876 C DE350876 C DE 350876C
Authority
DE
Germany
Prior art keywords
peat
ammonia
extraction
oils
under pressure
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.)
Expired
Application number
DE1920350876D
Other languages
German (de)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE350876C publication Critical patent/DE350876C/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/02—Preparation, purification or separation of ammonia
    • C01C1/08—Preparation of ammonia from nitrogenous organic substances

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Working-Up Tar And Pitch (AREA)

Description

Verfahren zur Gewinnung von Ammoniak und Ölen aus Torf. In denn Patent 349o86 ist die Behandlung von Torf mit Natronlauge unter Druck, in dem Patent 349o87 mit Kalk unter Druck zwecks Gewinnung von Ammoniak und die Destillation des Rückstandes nach Zusatz hochsiedenden kohlenstoffhaltigen Materials, wie Pech, bei Temperaturen bis etwa 5oo° C geschützt. Es hat sich gezeigt, daß man für die Gewinnung von Ammoniak an Stelle von Kalk oder Ätznatron andere basische Stoffe, wie z. B. die Hydroxyde von Barium, Strontium, Magnesium, Aluminium oder Alkalialuminate oder Gemische derselben, verwenden kann. Die Behandlung unter Druck geschieht wie gemäß jenen älteren Patenten. Für die Gewinnung der leichtflüssigbn Öle aus den Rückständen evtl. nach Abtrennung von Wasser kann auch ohne Zusatz hochsiedender Materialien destilliert werden. Man kann die Destillation von etwa 2oo° aufwärts bis über 500° C, z. B. 700° C .und darüber, vornehmen.Process for the extraction of ammonia and oils from peat. In because patent 349o86 is the treatment of peat with caustic soda under pressure, in the patent 349o87 with lime under pressure for the purpose of obtaining ammonia and the distillation of the residue after adding high-boiling carbonaceous material, such as pitch, at temperatures Protected up to about 5oo ° C. It has been shown that one can for the production of ammonia Instead of lime or caustic soda, other basic substances, such as B. the hydroxides of barium, strontium, magnesium, aluminum or alkali aluminates or mixtures thereof, can use. The treatment under pressure is as in those earlier patents. For the extraction of the slightly liquid oils from the residues, possibly after separation water can also be distilled without the addition of high-boiling materials. Man can distillation from about 2oo ° upwards to over 500 ° C, z. B. 700 ° C. And about it, make.

Claims (1)

PATENTANSPRUCH: Verfahren zur Gewinnung - von Ammoniak und Ölen aus Torf -gemäß ,den :patenten 349o86 und 349087, dadurch gekennzeichnet, daß der Torf an Stelle mit Ätznatron oder Kalk mit anderen basischen Stoffen, wie den Hydroxyden von Barium, Strontium, :Magnesium, Aluminium oder den Alkalialuminaten oder Gemischen derselben, unter Druck erhitzt und .der Rückstand alsdann, gegebenenfalls unter Zusatz von schwersiedenden Kohlenwasserstoffen, destilliert wird. PATENT CLAIM: Process for the extraction of ammonia and oils from peat according to the patents 349o86 and 349087, characterized in that the peat is replaced with caustic soda or lime with other basic substances, such as the hydroxides of barium, strontium,: magnesium, Aluminum or the alkali aluminates or mixtures thereof, heated under pressure and .the residue is then distilled, optionally with the addition of high-boiling hydrocarbons.
DE1920350876D 1920-02-19 1920-02-19 Process for the extraction of ammonia and oils from peat Expired DE350876C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE350876T 1920-02-19

Publications (1)

Publication Number Publication Date
DE350876C true DE350876C (en) 1922-03-28

Family

ID=6264936

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1920350876D Expired DE350876C (en) 1920-02-19 1920-02-19 Process for the extraction of ammonia and oils from peat

Country Status (1)

Country Link
DE (1) DE350876C (en)

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