JPS5845181A - 苦土含有粒状複合肥料の製造方法 - Google Patents

苦土含有粒状複合肥料の製造方法

Info

Publication number
JPS5845181A
JPS5845181A JP14356081A JP14356081A JPS5845181A JP S5845181 A JPS5845181 A JP S5845181A JP 14356081 A JP14356081 A JP 14356081A JP 14356081 A JP14356081 A JP 14356081A JP S5845181 A JPS5845181 A JP S5845181A
Authority
JP
Japan
Prior art keywords
granulation
parts
phosphoric acid
acid solution
granules
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
JP14356081A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0159240B2 (en]
Inventor
秋月　脩
小玉　起八郎
下岡　忠美
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP14356081A priority Critical patent/JPS5845181A/ja
Publication of JPS5845181A publication Critical patent/JPS5845181A/ja
Publication of JPH0159240B2 publication Critical patent/JPH0159240B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Fertilizers (AREA)
JP14356081A 1981-09-10 1981-09-10 苦土含有粒状複合肥料の製造方法 Granted JPS5845181A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14356081A JPS5845181A (ja) 1981-09-10 1981-09-10 苦土含有粒状複合肥料の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14356081A JPS5845181A (ja) 1981-09-10 1981-09-10 苦土含有粒状複合肥料の製造方法

Publications (2)

Publication Number Publication Date
JPS5845181A true JPS5845181A (ja) 1983-03-16
JPH0159240B2 JPH0159240B2 (en]) 1989-12-15

Family

ID=15341572

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14356081A Granted JPS5845181A (ja) 1981-09-10 1981-09-10 苦土含有粒状複合肥料の製造方法

Country Status (1)

Country Link
JP (1) JPS5845181A (en])

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60127285A (ja) * 1983-12-13 1985-07-06 住友化学工業株式会社 苦土含有粒状複合肥料の製造法
JPH11343187A (ja) * 1998-06-01 1999-12-14 Tosoh Corp 粒状水酸化苦土肥料及びその製造法
JP2006143509A (ja) * 2004-11-18 2006-06-08 Sumitomo Chemical Co Ltd 高吸水性粒状肥料およびその製造方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105503275A (zh) * 2015-12-31 2016-04-20 王丰登 一种农用磷酸二氢镁的生产方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60127285A (ja) * 1983-12-13 1985-07-06 住友化学工業株式会社 苦土含有粒状複合肥料の製造法
JPH11343187A (ja) * 1998-06-01 1999-12-14 Tosoh Corp 粒状水酸化苦土肥料及びその製造法
JP2006143509A (ja) * 2004-11-18 2006-06-08 Sumitomo Chemical Co Ltd 高吸水性粒状肥料およびその製造方法

Also Published As

Publication number Publication date
JPH0159240B2 (en]) 1989-12-15

Similar Documents

Publication Publication Date Title
US4026695A (en) Particulate multicomponent soil additive
JPS5845181A (ja) 苦土含有粒状複合肥料の製造方法
US3266886A (en) Phospho-silicate agglomeration of nonnitrogenous fertilizers and resultant product
JPH0699202B2 (ja) アンモニウム及び硫酸塩基を有する肥料にジシアンジアミド粉末を附加する方法
US3459531A (en) Method of thermally expanding vermiculite in a hot liquid and product prepared by said process
JPS6335598B2 (en])
US4873068A (en) Process for manufacturing tetrasodium pyrophosphate
US4256479A (en) Granulation of fertilizer borate
JPS5874508A (ja) 過炭酸ソ−ダの製法
US3099530A (en) Manufacture of defluorinated phosphates
PL121494B1 (en) Method of manufacture of granular ammonium sulfateammonija
JPH0243708B2 (en])
JP2003095780A (ja) 粒状苦土肥料とその製造方法
US2995437A (en) Defluorination of phosphate rock
JPH07149739A (ja) メラミンシアヌレート顆粒およびその製造方法
JPH09263402A (ja) 六方晶窒化ホウ素粉末の製造方法
US3301658A (en) Fertilizer
JPS6048478B2 (ja) 改質溶成燐肥の製造法
JPH05319966A (ja) 緩効性肥料の製造方法
US1971111A (en) Production of nitrophosphates
EP0429321B1 (en) Sodium carbonate perhydrate process
JP4078111B2 (ja) リン酸肥料組成物
US2092054A (en) Process for granulating materials
US3630712A (en) Stabilized ammonium nitrate compositions
RU2217399C1 (ru) Способ получения азотно-калийно-сульфатных удобрений