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ES490032A0 - METHOD OF APPLYING UREA TO REDUCE THE EMISSION OF NITROGEN OXIDES IN SOLUTIONS CONTAINING NITROUS ACID AND CORRESPONDING INSTA-LATION. - Google Patents

METHOD OF APPLYING UREA TO REDUCE THE EMISSION OF NITROGEN OXIDES IN SOLUTIONS CONTAINING NITROUS ACID AND CORRESPONDING INSTA-LATION.

Info

Publication number
ES490032A0
ES490032A0 ES490032A ES490032A ES490032A0 ES 490032 A0 ES490032 A0 ES 490032A0 ES 490032 A ES490032 A ES 490032A ES 490032 A ES490032 A ES 490032A ES 490032 A0 ES490032 A0 ES 490032A0
Authority
ES
Spain
Prior art keywords
insta
lation
emission
reduce
nitrogen oxides
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.)
Granted
Application number
ES490032A
Other languages
Spanish (es)
Other versions
ES8104140A1 (en
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.)
Norsk Hydro ASA
Original Assignee
Norsk Hydro ASA
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 ASA filed Critical Norsk Hydro ASA
Publication of ES490032A0 publication Critical patent/ES490032A0/en
Publication of ES8104140A1 publication Critical patent/ES8104140A1/en
Expired legal-status Critical Current

Links

ES490032A 1979-03-30 1980-03-28 Method of applying urea to reduce the emission of nitrogen oxides in solutions containing nitrous acid and corresponding installation. (Machine-translation by Google Translate, not legally binding) Expired ES8104140A1 (en)

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 (2)

Publication Number Publication Date
ES490032A0 true ES490032A0 (en) 1981-04-01
ES8104140A1 ES8104140A1 (en) 1981-04-01

Family

ID=19884776

Family Applications (1)

Application Number Title Priority Date Filing Date
ES490032A Expired ES8104140A1 (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 installation. (Machine-translation by Google Translate, not legally binding)

Country Status (10)

Country Link
BR (1) BR8001901A (en)
ES (1) ES8104140A1 (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
YU88280A (en) 1983-02-28
BR8001901A (en) 1980-11-25
NO791057L (en) 1980-10-01
NO143968C (en) 1981-05-20
SU1097190A3 (en) 1984-06-07
NO143968B (en) 1981-02-09
PT71007A (en) 1980-04-01
HU180340B (en) 1983-02-28
FI800968A (en) 1980-10-01
RO81188B (en) 1983-01-30
RO81188A (en) 1983-02-01
GR67283B (en) 1981-06-29
ES8104140A1 (en) 1981-04-01

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