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NL193406B - Fertilizer with high hardness and storage stability, as well as its preparation. - Google Patents

Fertilizer with high hardness and storage stability, as well as its preparation.

Info

Publication number
NL193406B
NL193406B NL9102046A NL9102046A NL193406B NL 193406 B NL193406 B NL 193406B NL 9102046 A NL9102046 A NL 9102046A NL 9102046 A NL9102046 A NL 9102046A NL 193406 B NL193406 B NL 193406B
Authority
NL
Netherlands
Prior art keywords
fertilizer
preparation
well
storage stability
high hardness
Prior art date
Application number
NL9102046A
Other languages
Dutch (nl)
Other versions
NL193406C (en
NL9102046A (en
Inventor
Jose Rafael Castillo
Marilu Stea De Liendo
Original Assignee
Intevep Sa
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
Priority claimed from US07/669,639 external-priority patent/US5114458A/en
Application filed by Intevep Sa filed Critical Intevep Sa
Publication of NL9102046A publication Critical patent/NL9102046A/en
Publication of NL193406B publication Critical patent/NL193406B/en
Application granted granted Critical
Publication of NL193406C publication Critical patent/NL193406C/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/28—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic using special binding agents
    • 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
    • C05G3/20—Mixtures of one or more fertilisers with additives not having a specially fertilising activity for preventing the fertilisers being reduced to powder; Anti-dusting additives
    • 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
    • C05G3/30—Anti-agglomerating additives; Anti-solidifying additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Fertilizers (AREA)
NL9102046A 1991-03-14 1991-12-06 Fertilizer with high hardness and storage stability, as well as its preparation. NL193406C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US66963991 1991-03-14
US07/669,639 US5114458A (en) 1990-12-10 1991-03-14 Fertilizers having a high hardness and storage stability

Publications (3)

Publication Number Publication Date
NL9102046A NL9102046A (en) 1992-10-01
NL193406B true NL193406B (en) 1999-05-03
NL193406C NL193406C (en) 1999-09-06

Family

ID=24687116

Family Applications (1)

Application Number Title Priority Date Filing Date
NL9102046A NL193406C (en) 1991-03-14 1991-12-06 Fertilizer with high hardness and storage stability, as well as its preparation.

Country Status (6)

Country Link
JP (1) JPH07108835B2 (en)
CA (1) CA2056649C (en)
DE (1) DE4206877A1 (en)
FR (1) FR2673941B1 (en)
GB (1) GB2253621B (en)
NL (1) NL193406C (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1644302B1 (en) * 2003-06-27 2006-11-22 Melspring International B.V. Process for the production of a fertilizer and fertilizer
JP7013733B2 (en) * 2017-08-31 2022-02-15 東レ株式会社 Manufacturing method of granular NK chemical fertilizer and granular NK chemical fertilizer
US11033867B2 (en) 2017-09-27 2021-06-15 Sustainable Fiber Technologies, LLC Aqueous lignin and hemicellulose dispersion
US11066588B2 (en) 2017-11-21 2021-07-20 Sustainable Fiber Technologies, LLC Deicing composition comprising lignocellulosic byproducts
US11091697B2 (en) 2017-11-29 2021-08-17 Sustainable Fiber Technologies, LLC Dust suppressant and soil stabilization composition comprising lignocellulosic byproducts
US11572474B2 (en) 2020-05-22 2023-02-07 Sustainable Fiber Technologies, LLC Compositions comprising lignocellulosic byproducts for tire ballasts and associated methods
WO2022018768A1 (en) * 2020-07-23 2022-01-27 Fertis India Pvt. Ltd. Lignosulfonate complexes of water soluble fertilizers and process for complexation thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1592603A1 (en) * 1967-10-23 1971-01-28 Albert Ag Chem Werke Process for the production of hard and abrasion-resistant fertilizer granulates
JPS49123847A (en) * 1973-04-05 1974-11-27
US4587358A (en) * 1985-08-26 1986-05-06 Tennessee Valley Authority Production of high-strength, storage-stable particulate urea
US4846871A (en) * 1987-03-10 1989-07-11 Reed Lignin Inc. Lignosulfonate treated fertilizer particles

Also Published As

Publication number Publication date
JPH06340483A (en) 1994-12-13
GB9124893D0 (en) 1992-01-15
FR2673941B1 (en) 1994-04-29
JPH07108835B2 (en) 1995-11-22
GB2253621A (en) 1992-09-16
DE4206877A1 (en) 1992-09-17
CA2056649A1 (en) 1992-09-15
NL193406C (en) 1999-09-06
NL9102046A (en) 1992-10-01
GB2253621B (en) 1994-11-23
CA2056649C (en) 1995-09-12
FR2673941A1 (en) 1992-09-18

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Legal Events

Date Code Title Description
A1A A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
V1 Lapsed because of non-payment of the annual fee

Effective date: 20020701