NZ334428A - Process for coating a phosphate or sulphate based fertiliser with a mixture of sulphur and calcium oxide, calcium hydroxide or calcium sulphate - Google Patents

Process for coating a phosphate or sulphate based fertiliser with a mixture of sulphur and calcium oxide, calcium hydroxide or calcium sulphate

Info

Publication number
NZ334428A
NZ334428A NZ334428A NZ33442899A NZ334428A NZ 334428 A NZ334428 A NZ 334428A NZ 334428 A NZ334428 A NZ 334428A NZ 33442899 A NZ33442899 A NZ 33442899A NZ 334428 A NZ334428 A NZ 334428A
Authority
NZ
New Zealand
Prior art keywords
calcium
sulphate
sulphur
phosphate
coating
Prior art date
Application number
NZ334428A
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 NZ334428A publication Critical patent/NZ334428A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B13/00—Fertilisers produced by pyrogenic processes from phosphatic materials
    • 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)
NZ334428A 1998-03-02 1999-03-02 Process for coating a phosphate or sulphate based fertiliser with a mixture of sulphur and calcium oxide, calcium hydroxide or calcium sulphate NZ334428A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPP2105A AUPP210598A0 (en) 1998-03-02 1998-03-02 A coating process for fertilizers

Publications (1)

Publication Number Publication Date
NZ334428A true NZ334428A (en) 1999-08-30

Family

ID=3806369

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ334428A NZ334428A (en) 1998-03-02 1999-03-02 Process for coating a phosphate or sulphate based fertiliser with a mixture of sulphur and calcium oxide, calcium hydroxide or calcium sulphate

Country Status (4)

Country Link
KR (1) KR100620204B1 (en)
AU (1) AUPP210598A0 (en)
MY (1) MY121805A (en)
NZ (1) NZ334428A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040026466A (en) * 2002-09-24 2004-03-31 박태헌 The manufacturing processes and techniques of the organic compound fertilizer made from the natural organic minerals and the oil cakes of several kinds of seeds
KR100792170B1 (en) * 2006-10-23 2008-01-07 주식회사 동부하이텍 Organic material fertilizer comprising n-guano as major ingredient
US11220468B2 (en) 2017-09-11 2022-01-11 Arr-Maz Products. L.P. Fertilizer coating for dust control and/or anti-caking
CN118515515A (en) * 2024-07-22 2024-08-20 云南磷化集团有限公司 Phosphate fertilizer wrapping agent and preparation method thereof

Also Published As

Publication number Publication date
MY121805A (en) 2006-02-28
KR100620204B1 (en) 2006-09-01
KR19990077527A (en) 1999-10-25
AUPP210598A0 (en) 1998-03-26

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Legal Events

Date Code Title Description
RENW Renewal (renewal fees accepted)
RENW Renewal (renewal fees accepted)
ASS Change of ownership

Owner name: IMPACT FERTILISERS PTY LTD, AU

Free format text: OLD OWNER(S): HI FERT PTY LTD

RENW Renewal (renewal fees accepted)
EXPY Patent expired