CA1192413A - Methode de fabrication d'engrais granule - Google Patents
Methode de fabrication d'engrais granuleInfo
- 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
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)
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)
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)
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 |
-
1982
- 1982-02-20 JP JP57025246A patent/JPS58145685A/ja active Pending
-
1983
- 1983-02-18 GB GB08304504A patent/GB2116159A/en not_active Withdrawn
- 1983-02-18 IT IT19657/83A patent/IT1163116B/it active
- 1983-02-18 CA CA000421902A patent/CA1192413A/fr not_active Expired
- 1983-02-18 NL NL8300615A patent/NL8300615A/nl not_active Application Discontinuation
- 1983-02-18 FR FR8302700A patent/FR2521984A1/fr not_active Withdrawn
- 1983-02-19 KR KR1019830000686A patent/KR840004050A/ko not_active Application Discontinuation
- 1983-02-19 DE DE3305851A patent/DE3305851A1/de not_active Withdrawn
Cited By (1)
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 |
---|---|
DE3305851A1 (de) | 1983-09-01 |
FR2521984A1 (fr) | 1983-08-26 |
NL8300615A (nl) | 1983-09-16 |
GB8304504D0 (en) | 1983-03-23 |
JPS58145685A (ja) | 1983-08-30 |
IT1163116B (it) | 1987-04-08 |
IT8319657A0 (it) | 1983-02-18 |
KR840004050A (ko) | 1984-10-06 |
GB2116159A (en) | 1983-09-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEC | Expiry (correction) | ||
MKEX | Expiry |