UA96161C2 - Sulphurfertilizer in the form of globular granules or pellets and method for producing granulated sulphurfertilizer - Google Patents
Sulphurfertilizer in the form of globular granules or pellets and method for producing granulated sulphurfertilizerInfo
- Publication number
- UA96161C2 UA96161C2 UAA200902799A UAA200902799A UA96161C2 UA 96161 C2 UA96161 C2 UA 96161C2 UA A200902799 A UAA200902799 A UA A200902799A UA A200902799 A UAA200902799 A UA A200902799A UA 96161 C2 UA96161 C2 UA 96161C2
- Authority
- UA
- Ukraine
- Prior art keywords
- granules
- sulphurfertilizer
- temperature
- sulphur
- pellets
- Prior art date
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
- C05G5/00—Fertilisers characterised by their form
- C05G5/30—Layered or coated, e.g. dust-preventing coatings
- C05G5/36—Layered or coated, e.g. dust-preventing coatings layered or coated with sulfur
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Fertilizers (AREA)
Abstract
A sulphur fertilizer in the form of globular granules or pellets contains solidified mixture of liquid sulphur, bentonite and lignosulfonate, and alternatively fertilizing additives. A method for producing granulated sulphur fertilizer is characterized in that the mixture of liquid sulphur with bentonite and alternatively with lignosulfonate or fertilizing additives is atomized in the granulator onto a curtain made by falling granules at a temperature of 120-150°C to form micro-drops. Then, micro-drops precipitate layer by layer on surfaces of falling granules at a temperature of 90-115°C in a stream of air flowing through the curtain. At the same time, additional coolant is sprayed to cool the air. Granules and spent coolant with air and dust are removed from the process in separate streams, and the temperature of granules at outlet is 40-, and granules being returned to the process are cooled to the temperature under .
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL380490A PL206943B1 (en) | 2006-08-25 | 2006-08-25 | Sulphuric fertilizer and the manner of production of granulated sulphuric fertilizer |
Publications (1)
Publication Number | Publication Date |
---|---|
UA96161C2 true UA96161C2 (en) | 2011-10-10 |
Family
ID=39107232
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
UAA200902799A UA96161C2 (en) | 2006-08-25 | 2007-08-20 | Sulphurfertilizer in the form of globular granules or pellets and method for producing granulated sulphurfertilizer |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2081878A2 (en) |
PL (1) | PL206943B1 (en) |
UA (1) | UA96161C2 (en) |
WO (1) | WO2008024007A2 (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MA33067B1 (en) | 2009-01-29 | 2012-02-01 | Shell Int Research | Fertilizers containing sulfur and the method of preparation |
CA2663119A1 (en) * | 2009-04-16 | 2010-10-16 | Sulphur Solutions Inc. | Dispersible sulphur fertilizer pellets |
WO2014001384A1 (en) * | 2012-06-26 | 2014-01-03 | Shell Internationale Research Maatschappij B.V. | Asphalt composition |
WO2014001385A1 (en) * | 2012-06-27 | 2014-01-03 | Shell Internationale Research Maatschappij B.V. | Asphalt composition |
CN102897719A (en) * | 2012-11-02 | 2013-01-30 | 杨佳瑶 | Sulfur forming device and working method |
US20140216120A1 (en) * | 2013-02-07 | 2014-08-07 | Tiger-Sul Products (Canada) Co. | Sulphur-based fertilizer composition with low rock phosphate content |
KR101658613B1 (en) * | 2014-04-18 | 2016-09-21 | 에이치설퍼 주식회사 | Eco-friendly sulfur water-dispersed composition for controlling plant disease and insects and preparation method thereof |
PL3245177T3 (en) * | 2015-01-16 | 2021-05-04 | Stoller Enterprises, Inc. | Flowable mixture including elemental sulfur and hydrated clay and method for producing the same |
CN109134099A (en) * | 2018-10-31 | 2019-01-04 | 湖北富邦科技股份有限公司 | A kind of quick-acting high concentration sulfur fertilizers of rounded grain and production method |
CN109456112A (en) * | 2018-12-27 | 2019-03-12 | 湖北富邦科技股份有限公司 | A kind of multi-functional plant nutrition master batch and production method |
PT3970493T (en) * | 2019-06-24 | 2023-12-11 | Fertinagro Biotech Sl | <sup2/>? <sub2/>?0? ?fertiliser composition including elemental sulfur and trigonelline as an enhancer of microbiological oxidation of s |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4213924A (en) * | 1978-06-19 | 1980-07-22 | Tennessee Valley Authority | Granulation and coating by improved method of heat removal |
US4353852A (en) * | 1978-11-06 | 1982-10-12 | Procor Limited-Procor Limitee | Pelletizing method and apparatus |
CA1129227A (en) * | 1980-02-29 | 1982-08-10 | Canadian Superior Oil Ltd. | Sulphur-clay prills |
CA1154213A (en) * | 1981-07-07 | 1983-09-27 | John T. Higgins | Sulfur prilling |
US5041153A (en) * | 1987-03-10 | 1991-08-20 | Daishowa Chemicals Inc. | Lignosulfonate treated fertilizer particles |
GB9416402D0 (en) * | 1994-08-13 | 1994-10-05 | Hays Chemical Distribution Ltd | Application of sulpher in agriculture |
DE10163079A1 (en) * | 2001-12-20 | 2003-07-03 | Basf Ag | Process for improving plant growth by applying a mixture of sulfur and complexing agent |
-
2006
- 2006-08-25 PL PL380490A patent/PL206943B1/en unknown
-
2007
- 2007-08-20 EP EP07793963A patent/EP2081878A2/en not_active Withdrawn
- 2007-08-20 WO PCT/PL2007/000059 patent/WO2008024007A2/en active Application Filing
- 2007-08-20 UA UAA200902799A patent/UA96161C2/en unknown
Also Published As
Publication number | Publication date |
---|---|
PL380490A1 (en) | 2008-03-03 |
EP2081878A2 (en) | 2009-07-29 |
PL206943B1 (en) | 2010-10-29 |
WO2008024007A3 (en) | 2008-07-03 |
WO2008024007A2 (en) | 2008-02-28 |
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