DE236705C - - Google Patents

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Publication number
DE236705C
DE236705C DENDAT236705D DE236705DA DE236705C DE 236705 C DE236705 C DE 236705C DE NDAT236705 D DENDAT236705 D DE NDAT236705D DE 236705D A DE236705D A DE 236705DA DE 236705 C DE236705 C DE 236705C
Authority
DE
Germany
Prior art keywords
water
calcium cyanamide
animonia
decomposed
steam
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.)
Active
Application number
DENDAT236705D
Other languages
German (de)
Publication of DE236705C publication Critical patent/DE236705C/de
Active 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Description

BERLIN. GEDRUCKT IN DER REICHSDRUCKEREI.BERLIN. PRINTED IN THE REICHSDRUCKEREI.

Claims (1)

Patent-Anspruch:Patent claim: Verfahren zur Herstellung von Animoniak aus Kalkstickstoff mittels Wassers und Wasserdampfs, dadurch gekennzeichnet, daß ein Gemenge von Kalkstickstoff und Wasser in einem Gegenstromapparat •nach Art der Ammoniakdestillier kolonne unter Einwirkung von Wasserdampf zersetzt wird.Process for the production of animonia from calcium cyanamide using water and steam, characterized in that a mixture of calcium cyanamide and water in a countercurrent apparatus • decomposed in the manner of the ammonia distillation column under the action of water vapor will.
DENDAT236705D Active DE236705C (en)

Publications (1)

Publication Number Publication Date
DE236705C true DE236705C (en)

Family

ID=496373

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT236705D Active DE236705C (en)

Country Status (1)

Country Link
DE (1) DE236705C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6665609B1 (en) 1999-07-29 2003-12-16 Bombardier Transporation Gmbh Method for optimizing energy in the manner in which a vehicle or train is driven using a sliding optimization horizon
US6668217B1 (en) 1999-07-29 2003-12-23 Bombardier Transportation Gmbh Method for optimizing energy in the manner in which a vehicle or train is driven using kinetic energy
US6799096B1 (en) 1999-07-29 2004-09-28 Bombardier Transportation Gmbh Method for optimizing energy in a vehicle/train with multiple drive units

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6665609B1 (en) 1999-07-29 2003-12-16 Bombardier Transporation Gmbh Method for optimizing energy in the manner in which a vehicle or train is driven using a sliding optimization horizon
US6668217B1 (en) 1999-07-29 2003-12-23 Bombardier Transportation Gmbh Method for optimizing energy in the manner in which a vehicle or train is driven using kinetic energy
US6799096B1 (en) 1999-07-29 2004-09-28 Bombardier Transportation Gmbh Method for optimizing energy in a vehicle/train with multiple drive units

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