CH602485A5 - - Google Patents

Info

Publication number
CH602485A5
CH602485A5 CH1023774A CH1023774A CH602485A5 CH 602485 A5 CH602485 A5 CH 602485A5 CH 1023774 A CH1023774 A CH 1023774A CH 1023774 A CH1023774 A CH 1023774A CH 602485 A5 CH602485 A5 CH 602485A5
Authority
CH
Switzerland
Application number
CH1023774A
Inventor
Hilmar Dipl Ing Bruenemann
Guenter Dr Stoeckelmann
Original Assignee
Basf 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
Application filed by Basf Ag filed Critical Basf Ag
Publication of CH602485A5 publication Critical patent/CH602485A5/xx

Links

Classifications

    • 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
    • C01B21/20—Nitrogen oxides; Oxyacids of nitrogen; Salts thereof
    • C01B21/38—Nitric acid
    • C01B21/46—Purification; Separation ; Stabilisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH1023774A 1973-07-28 1974-07-24 CH602485A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732338479 DE2338479C3 (en) 1973-07-28 1973-07-28 Process for working up nitric acid containing nitration products

Publications (1)

Publication Number Publication Date
CH602485A5 true CH602485A5 (en) 1978-07-31

Family

ID=5888297

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1023774A CH602485A5 (en) 1973-07-28 1974-07-24

Country Status (3)

Country Link
BE (1) BE818034A (en)
CH (1) CH602485A5 (en)
DE (1) DE2338479C3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3903661C2 (en) * 1989-02-08 1999-02-04 Wolff Walsrode Ag Process for processing waste acid containing nitric and sulfuric acid from cellulose nitrate production
US5006325A (en) * 1989-08-28 1991-04-09 Air Products And Chemical, Inc. Process for the recovery of nitric acid
FR2767318B1 (en) * 1997-08-13 1999-10-29 Rhodia Chimie Sa PROCESS FOR RECOVERY OF NITRIC ACID COMPRISED IN A MIXTURE OF DINITERIC AROMATIC COMPOUNDS

Also Published As

Publication number Publication date
DE2338479B2 (en) 1979-09-27
BE818034A (en) 1975-01-24
DE2338479C3 (en) 1980-06-04
DE2338479A1 (en) 1975-02-13

Similar Documents

Publication Publication Date Title
AU476761B2 (en)
AU465372B2 (en)
AU474593B2 (en)
AU474511B2 (en)
AU474838B2 (en)
AU465453B2 (en)
AU471343B2 (en)
AU465434B2 (en)
AU450229B2 (en)
AU476714B2 (en)
AU476696B2 (en)
AU472848B2 (en)
AU466283B2 (en)
AU477823B2 (en)
AU471461B2 (en)
AU476873B1 (en)
AU477824B2 (en)
AU461342B2 (en)
AU447540B2 (en)
AU1891376A (en)
AU479496A (en)
BG21592A4 (en)
AU479404A (en)
CH602485A5 (en)
AU479405A (en)

Legal Events

Date Code Title Description
PL Patent ceased