PL442734A1 - Suspension fertilizer based on elemental sulfur and method of producing suspension fertilizer - Google Patents
Suspension fertilizer based on elemental sulfur and method of producing suspension fertilizerInfo
- Publication number
- PL442734A1 PL442734A1 PL442734A PL44273422A PL442734A1 PL 442734 A1 PL442734 A1 PL 442734A1 PL 442734 A PL442734 A PL 442734A PL 44273422 A PL44273422 A PL 44273422A PL 442734 A1 PL442734 A1 PL 442734A1
- Authority
- PL
- Poland
- Prior art keywords
- sulfur
- suspension
- grain size
- less
- elemental sulfur
- Prior art date
Links
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title abstract 8
- 239000000725 suspension Substances 0.000 title abstract 5
- 239000003337 fertilizer Substances 0.000 title abstract 4
- 229910052717 sulfur Inorganic materials 0.000 abstract 5
- 239000011593 sulfur Substances 0.000 abstract 5
- 239000000203 mixture Substances 0.000 abstract 4
- CSNIZNHTOVFARY-UHFFFAOYSA-N 1,2-benzothiazole Chemical class C1=CC=C2C=NSC2=C1 CSNIZNHTOVFARY-UHFFFAOYSA-N 0.000 abstract 2
- RXJZRMINROCFGD-UHFFFAOYSA-N 3-(chloromethyl)-4,5-dihydro-1,2-thiazole Chemical class ClCC1=NSCC1 RXJZRMINROCFGD-UHFFFAOYSA-N 0.000 abstract 2
- YASYEJJMZJALEJ-UHFFFAOYSA-N Citric acid monohydrate Chemical compound O.OC(=O)CC(O)(C(O)=O)CC(O)=O YASYEJJMZJALEJ-UHFFFAOYSA-N 0.000 abstract 2
- 229910000278 bentonite Inorganic materials 0.000 abstract 2
- 239000000440 bentonite Substances 0.000 abstract 2
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 abstract 2
- 229960002303 citric acid monohydrate Drugs 0.000 abstract 2
- CRPOUZQWHJYTMS-UHFFFAOYSA-N dialuminum;magnesium;disilicate Chemical compound [Mg+2].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-] CRPOUZQWHJYTMS-UHFFFAOYSA-N 0.000 abstract 2
- 239000007791 liquid phase Substances 0.000 abstract 2
- 239000002736 nonionic surfactant Substances 0.000 abstract 2
- 239000002562 thickening agent Substances 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- GUUULVAMQJLDSY-UHFFFAOYSA-N 4,5-dihydro-1,2-thiazole Chemical class C1CC=NS1 GUUULVAMQJLDSY-UHFFFAOYSA-N 0.000 abstract 1
- 239000013543 active substance Substances 0.000 abstract 1
- 239000007900 aqueous suspension Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 230000002906 microbiologic effect Effects 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 239000003381 stabilizer Substances 0.000 abstract 1
- 230000000087 stabilizing effect Effects 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D9/00—Other inorganic fertilisers
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
- A01N59/02—Sulfur; Selenium; Tellurium; Compounds thereof
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01P—BIOCIDAL, PEST REPELLANT, PEST ATTRACTANT OR PLANT GROWTH REGULATORY ACTIVITY OF CHEMICAL COMPOUNDS OR PREPARATIONS
- A01P3/00—Fungicides
-
- 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
- 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
- C05G5/20—Liquid fertilisers
- C05G5/27—Dispersions, e.g. suspensions or emulsions
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Inorganic Chemistry (AREA)
- Environmental Sciences (AREA)
- Plant Pathology (AREA)
- Wood Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Dispersion Chemistry (AREA)
- Agronomy & Crop Science (AREA)
- Microbiology (AREA)
- Mycology (AREA)
- General Chemical & Material Sciences (AREA)
- Fertilizers (AREA)
Abstract
Przedmiotem zgłoszenia jest nawóz zawiesinowy o zawartości siarki elementarnej powyżej 50% wag. który zawiera zawieszoną w wodzie mikronizowaną siarkę elementarną o średnim rozmiarze ziarnowym cząstek mniejszym niż 10 µm, korzystnie 5 µm, oraz środki zagęszczające fazę płynną, polimerowy niejonowy środek powierzchniowo czynny oraz naturalne glinki bentonitowe lub attapulgitowe, a także jednowodny kwas cytrynowy i pochodne izotiazoliny korzystnie mieszaninę chlorometyloizotiazoliny i benzoizotiazoliny. Zgłoszenie obejmuje także sposób wytwarzania nawozu wg wynalazku, który polega na tym, że sporządza się wodną zawiesinę zawierającą 55%, korzystnie 58% siarki granulowanej o uziarnieniu 0,5 - 10 mm dyspergując siarkę w wodzie w szybkoobrotowym dyspergatorze — disolwerze, po czym zdyspergowaną siarkę miele się do uzyskania wielkości ziaren poniżej 100 µm w kuleczkowym młynie zawiesinowym wypełnionym kuleczkami mielącymi o średnicach 2,6 - 3,3 mm przez czas 30 - 50 minut, a końcowe mielenie do uziarnienia siarki poniżej 10 µm prowadzi się w poziomym młynie tarczowo-kuleczkowym z kuleczkami mielącymi o średnicy 0,7 — 0,9 mm, a otrzymaną po końcowym mieleniu zawiesinę mikronizowanej siarki stabilizuje się dodając osobno sporządzoną wodną kompozycję stabilizującą zawierającą środek zagęszczający fazę płynną, polimerowy niejonowy środek powierzchniowo czynny oraz glinki bentonitowe lub attapulgitowe, po czym homogenizuje się powstałą mieszaninę a następnie dodaje się do niej jednowodny kwas cytrynowy do uzyskania pH 3,5 – 7,0 korzystnie 4,5 - 6,0, i stabilizator mikrobiologiczny zawierający jako substancję czynną mieszaninę chlorometyloizotiazoliny i benzoizotiazoliny.The subject of the application is a suspension fertilizer with an elemental sulfur content above 50% by weight. which contains micronized elemental sulfur suspended in water with an average particle size of less than 10 µm, preferably 5 µm, and liquid phase thickeners, a polymeric non-ionic surfactant and natural bentonite or attapulgite clays, as well as citric acid monohydrate and isothiazoline derivatives, preferably a mixture chloromethylisothiazolines and benzisothiazolines. The application also includes a method for producing fertilizer according to the invention, which consists in preparing an aqueous suspension containing 55%, preferably 58% of granulated sulfur with a grain size of 0.5 - 10 mm by dispersing the sulfur in water in a high-speed disperser - dissolver, and then dispersing the sulfur is ground to a grain size of less than 100 µm in a suspension ball mill filled with grinding balls with diameters of 2.6 - 3.3 mm for 30 - 50 minutes, and the final grinding to a sulfur grain size of less than 10 µm is carried out in a horizontal disc-ball mill with grinding balls with a diameter of 0.7 - 0.9 mm, and the suspension of micronized sulfur obtained after final grinding is stabilized by adding a separately prepared aqueous stabilizing composition containing a liquid phase thickener, a polymer non-ionic surfactant and bentonite or attapulgite clays, and then homogenized the resulting mixture and then citric acid monohydrate is added to it to obtain a pH of 3.5 - 7.0, preferably 4.5 - 6.0, and a microbiological stabilizer containing a mixture of chloromethylisothiazoline and benzisothiazoline as an active substance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL442734A PL442734A1 (en) | 2022-11-03 | 2022-11-03 | Suspension fertilizer based on elemental sulfur and method of producing suspension fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL442734A PL442734A1 (en) | 2022-11-03 | 2022-11-03 | Suspension fertilizer based on elemental sulfur and method of producing suspension fertilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL442734A1 true PL442734A1 (en) | 2024-05-06 |
Family
ID=90971222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL442734A PL442734A1 (en) | 2022-11-03 | 2022-11-03 | Suspension fertilizer based on elemental sulfur and method of producing suspension fertilizer |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL442734A1 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL169748B1 (en) * | 1992-07-08 | 1996-08-30 | Inst Przemyslu Organiczego | Method of obtaining a fungicide in the form of highly concentrated suspension |
| US20120036906A1 (en) * | 2009-04-16 | 2012-02-16 | Sulphur Solutions, Inc. | Dispersible sulphur fertilizer pellets |
| WO2016115552A1 (en) * | 2015-01-16 | 2016-07-21 | Stoller Enterprises, Inc. | Flowable mixture including elemental sulfur and hydrated clay and method for producing the same |
| PL439402A1 (en) * | 2021-11-02 | 2022-10-17 | Kopalnie Dolomitu Spółka Akcyjna W Sandomierzu | Sulfur foliar fertilizer and method of producing sulfur foliar fertilizer |
-
2022
- 2022-11-03 PL PL442734A patent/PL442734A1/en unknown
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL169748B1 (en) * | 1992-07-08 | 1996-08-30 | Inst Przemyslu Organiczego | Method of obtaining a fungicide in the form of highly concentrated suspension |
| US20120036906A1 (en) * | 2009-04-16 | 2012-02-16 | Sulphur Solutions, Inc. | Dispersible sulphur fertilizer pellets |
| WO2016115552A1 (en) * | 2015-01-16 | 2016-07-21 | Stoller Enterprises, Inc. | Flowable mixture including elemental sulfur and hydrated clay and method for producing the same |
| PL439402A1 (en) * | 2021-11-02 | 2022-10-17 | Kopalnie Dolomitu Spółka Akcyjna W Sandomierzu | Sulfur foliar fertilizer and method of producing sulfur foliar fertilizer |
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