JPS61153132A - 尿素の造粒方法 - Google Patents

尿素の造粒方法

Info

Publication number
JPS61153132A
JPS61153132A JP27274584A JP27274584A JPS61153132A JP S61153132 A JPS61153132 A JP S61153132A JP 27274584 A JP27274584 A JP 27274584A JP 27274584 A JP27274584 A JP 27274584A JP S61153132 A JPS61153132 A JP S61153132A
Authority
JP
Japan
Prior art keywords
grains
recycled
amt
classifier
fertilizer
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
JP27274584A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0472796B2 (ro
Inventor
Toyotaro Kawabe
河辺　豊太郎
Harushige Sugawara
菅原　晴茂
Takashi Sugawara
隆志 菅原
Masato Itaya
板谷　正人
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.)
Mitsui Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals Inc
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 Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Priority to JP27274584A priority Critical patent/JPS61153132A/ja
Publication of JPS61153132A publication Critical patent/JPS61153132A/ja
Publication of JPH0472796B2 publication Critical patent/JPH0472796B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Fertilizers (AREA)
  • Glanulating (AREA)
JP27274584A 1984-12-26 1984-12-26 尿素の造粒方法 Granted JPS61153132A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP27274584A JPS61153132A (ja) 1984-12-26 1984-12-26 尿素の造粒方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP27274584A JPS61153132A (ja) 1984-12-26 1984-12-26 尿素の造粒方法

Publications (2)

Publication Number Publication Date
JPS61153132A true JPS61153132A (ja) 1986-07-11
JPH0472796B2 JPH0472796B2 (ro) 1992-11-19

Family

ID=17518170

Family Applications (1)

Application Number Title Priority Date Filing Date
JP27274584A Granted JPS61153132A (ja) 1984-12-26 1984-12-26 尿素の造粒方法

Country Status (1)

Country Link
JP (1) JPS61153132A (ro)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003059501A1 (fr) * 2001-12-28 2003-07-24 Kaisei Kogyo Co., Ltd. Appareil et procede de granulation d'hydrates mixtes de chlorure de calcium et de chlorure de sodium et granules de ces hydrates mixtes
JP2019527741A (ja) * 2016-06-20 2019-10-03 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 粉末及び顆粒、並びにその粉末及び顆粒を製造する方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5392715A (en) * 1977-01-27 1978-08-15 Tsukishima Kikai Co Method of granulating urea and apraratus therefor
JPS54117768A (en) * 1978-03-03 1979-09-12 Ube Industries Granulating method and device for urea on flowing layer

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5392715A (en) * 1977-01-27 1978-08-15 Tsukishima Kikai Co Method of granulating urea and apraratus therefor
JPS54117768A (en) * 1978-03-03 1979-09-12 Ube Industries Granulating method and device for urea on flowing layer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003059501A1 (fr) * 2001-12-28 2003-07-24 Kaisei Kogyo Co., Ltd. Appareil et procede de granulation d'hydrates mixtes de chlorure de calcium et de chlorure de sodium et granules de ces hydrates mixtes
JP2019527741A (ja) * 2016-06-20 2019-10-03 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 粉末及び顆粒、並びにその粉末及び顆粒を製造する方法
US11028350B2 (en) 2016-06-20 2021-06-08 Basf Se Powders and granules and process for making such powders and granules

Also Published As

Publication number Publication date
JPH0472796B2 (ro) 1992-11-19

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees