MY122128A - A coating process - Google Patents

A coating process

Info

Publication number
MY122128A
MY122128A MYPI98003281A MYPI9803281A MY122128A MY 122128 A MY122128 A MY 122128A MY PI98003281 A MYPI98003281 A MY PI98003281A MY PI9803281 A MYPI9803281 A MY PI9803281A MY 122128 A MY122128 A MY 122128A
Authority
MY
Malaysia
Prior art keywords
magnesium phosphate
coating
producing
phosphatic
coating process
Prior art date
Application number
MYPI98003281A
Inventor
Karl Heinrich Walter
Roslyn Jane Baird
Original Assignee
Hi Fert Pty 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 Hi Fert Pty Ltd filed Critical Hi Fert Pty Ltd
Publication of MY122128A publication Critical patent/MY122128A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B9/00—Fertilisers based essentially on phosphates or double phosphates of magnesium
    • 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
    • C05G1/00—Mixtures of fertilisers belonging individually to different subclasses of C05

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Fertilizers (AREA)

Abstract

THE PRESENT INVENTION IS DIRECTED TO A METHOD FOR PRODUCING A COATED GRANULAR FERTILIZER BY PRODUCING IN SITU ON THE SURFACE OF THE GRANULES A COATING COMPRISING ONE OR MORE AMMONIUM MAGNESIUM PHOSPHATE AND / OR POTASSIUM MAGNESIUM PHOSPHATE COMPOUNDS. ADDITIONAL PLANT NUTRIENTS, SUCH AS ELEMENT SULPHUR, MAY BE INCORPORATED IN THE COATING. THE INVENTION ALSO PROVIDES A COATING SYSTEM FOR THE ENCAPSULATION OF GRANULAR WATER SOLUBLE PHOSPHATIC OR NON - PHOSPHATIC FERTILIZERS WITH A SEMI - PERMEABLE COATING COMPRISING ONE OR MORE AMMONIUM MAGNESIUM PHOSPHATE AND / OR POTASSIUM MAGNESIUM PHOSPHATE COMPOUNDS.
MYPI98003281A 1997-07-18 1998-07-17 A coating process MY122128A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPO8082A AUPO808297A0 (en) 1997-07-18 1997-07-18 A process

Publications (1)

Publication Number Publication Date
MY122128A true MY122128A (en) 2006-03-31

Family

ID=3802372

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI98003281A MY122128A (en) 1997-07-18 1998-07-17 A coating process

Country Status (4)

Country Link
KR (1) KR100526768B1 (en)
AU (1) AUPO808297A0 (en)
ID (1) ID22171A (en)
MY (1) MY122128A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100792170B1 (en) * 2006-10-23 2008-01-07 주식회사 동부하이텍 Eco-friendly organic fertilizer based on nitrogenous guano
RU2762745C1 (en) 2018-09-27 2021-12-22 Эдвансикс Ресинс Энд Кемикалс Ллк Fertilizer based on ammonium sulphate with water-soluble nutritive microelements
CN112195029B (en) * 2020-10-28 2021-07-27 东北大学 A method and device for making soil conditioner by using fly ash to synthesize zeolite for wastewater treatment

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5174804A (en) * 1989-09-29 1992-12-29 Vigoro Industries, Inc. Fertilizer/pesticide composition and method of treating plants
JP3595820B2 (en) * 1992-05-15 2004-12-02 セントラル化成株式会社 Method for producing slow-release fertilizer
NL9401495A (en) * 1994-09-15 1996-04-01 Ceres Milieu Holding Bv Method and device for dephosphating pig manure.
US5567221A (en) * 1995-01-03 1996-10-22 Oms Investments, Inc. Compositions and methods for use in aquaculture

Also Published As

Publication number Publication date
KR100526768B1 (en) 2006-03-30
KR19990013987A (en) 1999-02-25
ID22171A (en) 1999-09-09
AUPO808297A0 (en) 1997-08-14

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