[go: up one dir, main page]

NO791057L - PROCEDURE FOR USING UREA TO REDUCE NITROSE DEVELOPMENT. - Google Patents

PROCEDURE FOR USING UREA TO REDUCE NITROSE DEVELOPMENT.

Info

Publication number
NO791057L
NO791057L NO791057A NO791057A NO791057L NO 791057 L NO791057 L NO 791057L NO 791057 A NO791057 A NO 791057A NO 791057 A NO791057 A NO 791057A NO 791057 L NO791057 L NO 791057L
Authority
NO
Norway
Prior art keywords
nitrose
urea
procedure
development
reduce
Prior art date
Application number
NO791057A
Other languages
Norwegian (no)
Other versions
NO143968B (en
NO143968C (en
Inventor
Gunnar Kongshaug
Bjarne Lunde
Gloer Thorvald Mejdell
Knut Inge Sandvik
Original Assignee
Norsk Hydro As
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 Norsk Hydro As filed Critical Norsk Hydro As
Priority to NO791057A priority Critical patent/NO143968C/en
Priority to PT7100780A priority patent/PT71007A/en
Priority to RO80100630A priority patent/RO81188A/en
Priority to GR61536A priority patent/GR67283B/el
Priority to SU802899656A priority patent/SU1097190A3/en
Priority to BR8001901A priority patent/BR8001901A/en
Priority to HU74480A priority patent/HU180340B/en
Priority to ES490032A priority patent/ES490032A0/en
Priority to YU88280A priority patent/YU88280A/en
Priority to FI800968A priority patent/FI800968A/en
Publication of NO791057L publication Critical patent/NO791057L/en
Publication of NO143968B publication Critical patent/NO143968B/en
Publication of NO143968C publication Critical patent/NO143968C/en

Links

NO791057A 1979-03-30 1979-03-30 PROCEDURE FOR USING UREA TO REDUCE NITROSE DEVELOPMENT. NO143968C (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
NO791057A NO143968C (en) 1979-03-30 1979-03-30 PROCEDURE FOR USING UREA TO REDUCE NITROSE DEVELOPMENT.
PT7100780A PT71007A (en) 1979-03-30 1980-03-25 Method of reducing emission of nitrogen oxides comprising application of urea
RO80100630A RO81188A (en) 1979-03-30 1980-03-26 METHOD FOR REDUCING THE NITROGEN ACID EMISSION OF NITROGENIC ACID SOLUTIONS AND DEVICE FOR CARRYING OUT THE SAME
GR61536A GR67283B (en) 1979-03-30 1980-03-27
SU802899656A SU1097190A3 (en) 1979-03-30 1980-03-28 Method of controlling phosphate treatment with nitric acid
BR8001901A BR8001901A (en) 1979-03-30 1980-03-28 PROCESS TO APPLY UREA TO REDUCE THE EMISSION OF NITROGEN OXIDES, IN SOLUTIONS CONTAINING NITROUS ACID AND MEDICATION DEVICE FOR APPLICATION IN THE PROCESS
HU74480A HU180340B (en) 1979-03-30 1980-03-28 Process for the regulation of the dosage of carbamide applied for the reduction of nitrogen oxide flowing out from nitric acid solutions and measuring system for performing the regulation
ES490032A ES490032A0 (en) 1979-03-30 1980-03-28 METHOD OF APPLYING UREA TO REDUCE THE EMISSION OF NITROGEN OXIDES IN SOLUTIONS CONTAINING NITROUS ACID AND CORRESPONDING INSTA-LATION.
YU88280A YU88280A (en) 1979-03-30 1980-03-28 Process for inhibiting the separation of nitrogen oxides in the production of fertilizers in the nitrophosphate process by regulated addition of urea
FI800968A FI800968A (en) 1979-03-30 1980-03-28 PROCEDURE FOR THE REDUCTION OF AVIABLE EXPLOSIVES OF QUANTITATIVE EXAMINERS OF URINAEMNE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO791057A NO143968C (en) 1979-03-30 1979-03-30 PROCEDURE FOR USING UREA TO REDUCE NITROSE DEVELOPMENT.

Publications (3)

Publication Number Publication Date
NO791057L true NO791057L (en) 1980-10-01
NO143968B NO143968B (en) 1981-02-09
NO143968C NO143968C (en) 1981-05-20

Family

ID=19884776

Family Applications (1)

Application Number Title Priority Date Filing Date
NO791057A NO143968C (en) 1979-03-30 1979-03-30 PROCEDURE FOR USING UREA TO REDUCE NITROSE DEVELOPMENT.

Country Status (10)

Country Link
BR (1) BR8001901A (en)
ES (1) ES490032A0 (en)
FI (1) FI800968A (en)
GR (1) GR67283B (en)
HU (1) HU180340B (en)
NO (1) NO143968C (en)
PT (1) PT71007A (en)
RO (1) RO81188A (en)
SU (1) SU1097190A3 (en)
YU (1) YU88280A (en)

Also Published As

Publication number Publication date
BR8001901A (en) 1980-11-25
NO143968B (en) 1981-02-09
ES8104140A1 (en) 1981-04-01
ES490032A0 (en) 1981-04-01
RO81188A (en) 1983-02-01
FI800968A (en) 1980-10-01
SU1097190A3 (en) 1984-06-07
YU88280A (en) 1983-02-28
RO81188B (en) 1983-01-30
HU180340B (en) 1983-02-28
NO143968C (en) 1981-05-20
PT71007A (en) 1980-04-01
GR67283B (en) 1981-06-29

Similar Documents

Publication Publication Date Title
NO792240L (en) PROCEDURE FOR PREPARING PLATINA-DIAMINE COMPLEX
NO150512C (en) PROCEDURE FOR MANUFACTURING UREA.
BR7900059A (en) AXIAL LOCK
FI791290A (en) ANORDINATION FOR BEARBETNING AV LOEPANDE MATERIALBANA
DK73879A (en) QUATERNAME AMMONIUM COMPOUNDS
NO791440L (en) PROCEDURE FOR PREPARING 6-HALOGEN PREGNANTS
IT7819047A0 (en) PROCESS TO REDUCE NOX.
NO153342C (en) PROCEDURE FOR CELLULOSIZING CELLULOSE.
FI793307A (en) PROCEDURE FOR FRAMSTATION OF 6-PIPERIDINO-2,4-DIAMINOPYRIMIDIN-3-OXIDE
FI791824A (en) ANORDINATION FOR LAONGSGAOENDE SKAERNING AV BANPRODUKTER
IT8020677A0 (en) IMPROVEMENTS RELATED TO TIRES.
NO791384L (en) PROCEDURE FOR NON-POLLUTING OXYHYDROCHLORATION
NO780190L (en) PROCEDURES FOR THE PREPARATION OF UREA
NO150200C (en) PROCEDURE FOR MANUFACTURING UREA
NO143968C (en) PROCEDURE FOR USING UREA TO REDUCE NITROSE DEVELOPMENT.
DE2921055A1 (en) REACTOR
SE7810958L (en) HORNBYGEL FOR T EX TRANSPORTLADOR
FI790208A (en) ANORDINATION FOR FRAMMATNING AV EN SVETSELEKTROD
NO770672L (en) PROCEDURES FOR THE PREPARATION OF UREA.
IT1112772B (en) DYES
IT1121800B (en) ANTHRACHINONIC DYES
IT8020682A0 (en) IMPROVEMENTS MADE TO TRACTORS.
NL7902909A (en) CELL LOCK.
RO79414A (en) PROCESS FOR OBTAINING 2-ALCOXY-4,6-DICHLORO-S-TRIAZINES
NO150737C (en) PROCEDURE FOR AUTOTYPY.