CA1192413A - Methode de fabrication d'engrais granule - Google Patents

Methode de fabrication d'engrais granule

Info

Publication number
CA1192413A
CA1192413A CA000421902A CA421902A CA1192413A CA 1192413 A CA1192413 A CA 1192413A CA 000421902 A CA000421902 A CA 000421902A CA 421902 A CA421902 A CA 421902A CA 1192413 A CA1192413 A CA 1192413A
Authority
CA
Canada
Prior art keywords
slurry
process according
phosphoric acid
ammonia
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.)
Expired
Application number
CA000421902A
Other languages
English (en)
Inventor
Bunji Kinno
Masayoshi Uchida
Michio Nobue
Takao Kasahara
Yoshihide Takami
Kazuaki Hashimoto
Masaki Naruo
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
Toyo Engineering Corp
Original Assignee
Mitsui Toatsu Chemicals Inc
Toyo Engineering Corp
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, Toyo Engineering Corp filed Critical Mitsui Toatsu Chemicals Inc
Application granted granted Critical
Publication of CA1192413A publication Critical patent/CA1192413A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Fertilizers (AREA)
CA000421902A 1982-02-20 1983-02-18 Methode de fabrication d'engrais granule Expired CA1192413A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP57025246A JPS58145685A (ja) 1982-02-20 1982-02-20 粒状複合肥料の製造法
JP25246/1982 1982-02-20

Publications (1)

Publication Number Publication Date
CA1192413A true CA1192413A (fr) 1985-08-27

Family

ID=12160625

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000421902A Expired CA1192413A (fr) 1982-02-20 1983-02-18 Methode de fabrication d'engrais granule

Country Status (8)

Country Link
JP (1) JPS58145685A (fr)
KR (1) KR840004050A (fr)
CA (1) CA1192413A (fr)
DE (1) DE3305851A1 (fr)
FR (1) FR2521984A1 (fr)
GB (1) GB2116159A (fr)
IT (1) IT1163116B (fr)
NL (1) NL8300615A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2493290B1 (fr) 2009-10-27 2016-08-17 Basf Se Procédé de preparation des granules des pesticides utilisant un granulateur a lit fluidisé

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR1003453B (el) * 1999-07-07 2000-10-12 ���������� ���������� �.�. Μεθοδος παραγωγης κοκκωδους θειικου αμμωνιου
KR100771488B1 (ko) * 2006-01-10 2007-10-30 주식회사 제철세라믹 악취가 발생하지 않는 입상비료
KR100771489B1 (ko) * 2007-01-04 2007-10-30 주식회사 제철세라믹 악취가 발생하지 않는 입상부산석고비료 및 그 제조방법
EP2301917A1 (fr) 2009-09-16 2011-03-30 Stamicarbon B.V. Élimination de l'urée et de l'ammoniac de gaz d'échappement
CN104529591A (zh) * 2014-12-17 2015-04-22 贵州开磷（集团）有限责任公司 一种硝基氮磷母粒制造掺混肥的方法及其装置
EP3330241A1 (fr) 2016-12-01 2018-06-06 YARA International ASA Particules d'engrais
EP3461803A1 (fr) * 2017-10-02 2019-04-03 Evonik Degussa GmbH Procédé de fabrication pour granules contenant du dipeptide
CN109626395B (zh) * 2019-01-29 2023-11-28 原初科技（北京）有限公司 氨气的制备装置及制备方法
CN111423272A (zh) * 2020-03-31 2020-07-17 湖北万丰化工有限公司 一种料浆法生产肥料的方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2493290B1 (fr) 2009-10-27 2016-08-17 Basf Se Procédé de preparation des granules des pesticides utilisant un granulateur a lit fluidisé

Also Published As

Publication number Publication date
FR2521984A1 (fr) 1983-08-26
IT1163116B (it) 1987-04-08
NL8300615A (nl) 1983-09-16
IT8319657A0 (it) 1983-02-18
KR840004050A (ko) 1984-10-06
JPS58145685A (ja) 1983-08-30
DE3305851A1 (de) 1983-09-01
GB2116159A (en) 1983-09-21
GB8304504D0 (en) 1983-03-23

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Legal Events

Date Code Title Description
MKEC Expiry (correction)
MKEX Expiry