NL105668C - - Google Patents

Info

Publication number
NL105668C
NL105668C NL105668DA NL105668C NL 105668 C NL105668 C NL 105668C NL 105668D A NL105668D A NL 105668DA NL 105668 C NL105668 C NL 105668C
Authority
NL
Netherlands
Application number
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.)
Publication of NL105668C publication Critical patent/NL105668C/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C251/00—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton
    • C07C251/72—Hydrazones
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/02—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping in boilers or stills
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/082—Compounds containing nitrogen and non-metals and optionally metals
    • C01B21/16—Hydrazine; Salts thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NL105668D 1957-07-31 NL105668C (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF23648A DE1048884B (de) 1957-07-31 1957-07-31 Verfahren zur Aufbereitung von verduennten waessrigen Hydrazinloesungen

Publications (1)

Publication Number Publication Date
NL105668C true NL105668C (de)

Family

ID=7090929

Family Applications (2)

Application Number Title Priority Date Filing Date
NL105668D NL105668C (de) 1957-07-31
NL229958D NL229958A (de) 1957-07-31

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL229958D NL229958A (de) 1957-07-31

Country Status (7)

Country Link
US (1) US3028316A (de)
BE (1) BE569859A (de)
CH (1) CH373360A (de)
DE (1) DE1048884B (de)
FR (1) FR1201027A (de)
GB (1) GB839414A (de)
NL (2) NL229958A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1007442C2 (nl) * 1997-11-04 1998-12-07 Josephus Johannes Petrus Maria Batch-Continue tegenstroomapparatuur met superieure performance.

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1174235A (en) * 1966-03-12 1969-12-17 Fisons Ind Chemicals Ltd Forme Process and Apparatus for Separation of Acyclic Ketones and Azines
DE1282617B (de) * 1966-12-17 1968-11-14 Bayer Ag Verfahren zur Aufbereitung von Hydrazin aus waessrigen Ketazinloesungen
DE1273503B (de) * 1966-12-17 1968-07-25 Bayer Ag Verfahren zur Aufbereitung von Hydrazin aus waessrigen Ketazinloesungen
US3520367A (en) * 1968-10-28 1970-07-14 Phillips Petroleum Co Method of producing oil using steam condensate trapped in storage zone

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2537791A (en) * 1946-08-17 1951-01-09 Edwal Lab Inc Method for production of hydrazine and/or hydrazine hydrate
NL209951A (de) * 1949-05-31
US2733195A (en) * 1954-09-01 1956-01-31 Process for concentrating aqueous

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1007442C2 (nl) * 1997-11-04 1998-12-07 Josephus Johannes Petrus Maria Batch-Continue tegenstroomapparatuur met superieure performance.
WO1999022837A1 (en) * 1997-11-04 1999-05-14 Continental Engineering B.V. Batch-continuous countercurrent mass exchange process

Also Published As

Publication number Publication date
DE1048884B (de) 1959-01-22
CH373360A (de) 1963-11-30
FR1201027A (fr) 1959-12-28
GB839414A (en) 1960-06-29
US3028316A (en) 1962-04-03
BE569859A (de)
NL229958A (de)

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