BG50723A3 - Urea- based granules and method for their preparation - Google Patents

Urea- based granules and method for their preparation

Info

Publication number
BG50723A3
BG50723A3 BG57900A BG5790082A BG50723A3 BG 50723 A3 BG50723 A3 BG 50723A3 BG 57900 A BG57900 A BG 57900A BG 5790082 A BG5790082 A BG 5790082A BG 50723 A3 BG50723 A3 BG 50723A3
Authority
BG
Bulgaria
Prior art keywords
urea
preparation
based granules
granules
Prior art date
Application number
BG57900A
Other languages
English (en)
Inventor
Leif Hellebo
Jan B Isaksen
Oyvind Skauli
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
Publication of BG50723A3 publication Critical patent/BG50723A3/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
BG57900A 1981-09-11 1982-09-03 Urea- based granules and method for their preparation BG50723A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO813091A NO150038C (no) 1981-09-11 1981-09-11 Ureabaserte granuler og fremgangsmaate ved fremstilling av slike granuler

Publications (1)

Publication Number Publication Date
BG50723A3 true BG50723A3 (en) 1992-10-15

Family

ID=19886218

Family Applications (1)

Application Number Title Priority Date Filing Date
BG57900A BG50723A3 (en) 1981-09-11 1982-09-03 Urea- based granules and method for their preparation

Country Status (6)

Country Link
JP (1) JPS5861828A (xx)
KR (1) KR840001436A (xx)
BG (1) BG50723A3 (xx)
NO (1) NO150038C (xx)
PH (1) PH17938A (xx)
RO (1) RO85786B (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002037689A (ja) * 2000-07-24 2002-02-06 Chisso Corp 被覆粒状肥料
JP2012046382A (ja) * 2010-08-27 2012-03-08 Sumitomo Chemical Co Ltd 樹脂被覆粒状肥料の製造方法

Also Published As

Publication number Publication date
JPH0359037B2 (xx) 1991-09-09
KR840001436A (ko) 1984-05-07
RO85786B (ro) 1984-11-30
PH17938A (en) 1985-02-11
NO813091L (no) 1983-03-14
RO85786A (ro) 1984-11-25
NO150038C (no) 1984-08-08
NO150038B (no) 1984-04-30
JPS5861828A (ja) 1983-04-13

Similar Documents

Publication Publication Date Title
DE3260845D1 (en) Copolymer and method for manufacture thereof
DE3369465D1 (en) Bone-equivalent and method for preparation thereof
DE3278201D1 (en) Silica particles and method for their preparation
JPS57205564A (en) Padding matirial and method
DE3264571D1 (en) Rapidly releasable microcapsules and method for the preparation thereof
DE3262144D1 (en) Method and apparatus for the determination of urea
IL67022A (en) 2-halo-3-chloro-5-haloalkylpyridines and process for their preparation
PL238092A1 (en) Method of manufacture of urea
BG50727A3 (en) Method for preparation of granules
DE3479494D1 (en) Prostacyclines and process for their preparation
DE3264850D1 (en) Various-covers and method for producing same
EP0065873A3 (en) Construction method and constructional elements
DE3260704D1 (en) 2-ketosulphon amides and process for their preparation
DE3264284D1 (en) Bisimidazolines, process for their preparation and their use
GB2160341B (en) Selective mapping system and method
BG50723A3 (en) Urea- based granules and method for their preparation
DE3264631D1 (en) 4-halogenostilbene derivatives and process for their preparation
DE3264841D1 (en) 4-chloro-4-chloromethyloxetan-2-one and process for its preparation
PL238093A1 (en) Method of manufacture of urea
IL67581A0 (en) Aminopropylaminobleomycin derivatives and process for preparation thereof
ZA824776B (en) Benzoylphenyl urea derivatives
DE3267697D1 (en) Tetraazaannulene cobalt complex compounds and method for preparation thereof
ZA821657B (en) Intrusion-protection system and method
BG31861A1 (en) 3- alkyl- 5 /cycloalkoxymethyl/- oxazolidines and method for their obtaining
BG32034A1 (en) Carbochain nitropolymers and method for their obtaining