DE1300134B - Verfahren zur Herstellung lagerfaehiger, mit einem Mineraloelprodukt ueberzogener, nitrathaltiger NPK-Duengemittel - Google Patents

Verfahren zur Herstellung lagerfaehiger, mit einem Mineraloelprodukt ueberzogener, nitrathaltiger NPK-Duengemittel

Info

Publication number
DE1300134B
DE1300134B DES102156A DES0102156A DE1300134B DE 1300134 B DE1300134 B DE 1300134B DE S102156 A DES102156 A DE S102156A DE S0102156 A DES0102156 A DE S0102156A DE 1300134 B DE1300134 B DE 1300134B
Authority
DE
Germany
Prior art keywords
fertilizer
mineral oil
nitrate
oil product
fertilizers
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
DES102156A
Other languages
German (de)
English (en)
Inventor
Jense Willem Frederik
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of DE1300134B publication Critical patent/DE1300134B/de
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05C—NITROGENOUS FERTILISERS
    • C05C1/00—Ammonium nitrate fertilisers
    • 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
    • B01J2/30—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic using agents to prevent the granules sticking together; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • 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
    • 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
    • C05G3/40—Mixtures of one or more fertilisers with additives not having a specially fertilising activity for affecting fertiliser dosage or release rate; for affecting solubility
    • C05G3/44—Mixtures of one or more fertilisers with additives not having a specially fertilising activity for affecting fertiliser dosage or release rate; for affecting solubility for affecting solubility
    • 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
    • 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
    • C05G5/38—Layered or coated, e.g. dust-preventing coatings layered or coated with wax or resins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Fertilizers (AREA)
DES102156A 1965-02-23 1966-02-21 Verfahren zur Herstellung lagerfaehiger, mit einem Mineraloelprodukt ueberzogener, nitrathaltiger NPK-Duengemittel Pending DE1300134B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6502233A NL6502233A (US06235095-20010522-C00021.png) 1965-02-23 1965-02-23

Publications (1)

Publication Number Publication Date
DE1300134B true DE1300134B (de) 1969-07-31

Family

ID=19792456

Family Applications (1)

Application Number Title Priority Date Filing Date
DES102156A Pending DE1300134B (de) 1965-02-23 1966-02-21 Verfahren zur Herstellung lagerfaehiger, mit einem Mineraloelprodukt ueberzogener, nitrathaltiger NPK-Duengemittel

Country Status (5)

Country Link
BE (1) BE676782A (US06235095-20010522-C00021.png)
DE (1) DE1300134B (US06235095-20010522-C00021.png)
GB (1) GB1067635A (US06235095-20010522-C00021.png)
NL (1) NL6502233A (US06235095-20010522-C00021.png)
SE (1) SE306546B (US06235095-20010522-C00021.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3007089A1 (de) * 1980-02-26 1981-09-03 Dezsö T. 6749 Schweigen-Rechtenbach Kabai Verfahren zur herstellung pflanzenspezifischer duengerpresslinge und gekoernten duengers mit langzeitwirkung

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5140554B2 (US06235095-20010522-C00021.png) * 1971-09-27 1976-11-04
US6015445A (en) * 1997-04-14 2000-01-18 Basf Corporation Anti-caking solids
US5820787A (en) * 1997-04-14 1998-10-13 Basf Corporation Process for dust suppression in solids
US5980601A (en) * 1997-04-14 1999-11-09 Basf Corporation Anti-caking solids
US5855816A (en) * 1997-04-14 1999-01-05 Basf Corporation Dust suppression in solids
US5885320A (en) * 1997-04-14 1999-03-23 Basf Corporation Anti-caking process

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2829040A (en) * 1956-03-27 1958-04-01 Gulf Research Development Co Petroleum pitch fertilizer and process for its preparation
US3050385A (en) * 1960-07-25 1962-08-21 Phillips Petroleum Co Slow release fertilizers and their manufacture
DE1150692B (de) * 1955-04-11 1963-06-27 Exxon Research Engineering Co Verfahren zum Steuern der Geschwindigkeit der Pflanzennaehrstoffabgabe aus mineralischen Duengemitteln

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1150692B (de) * 1955-04-11 1963-06-27 Exxon Research Engineering Co Verfahren zum Steuern der Geschwindigkeit der Pflanzennaehrstoffabgabe aus mineralischen Duengemitteln
US2829040A (en) * 1956-03-27 1958-04-01 Gulf Research Development Co Petroleum pitch fertilizer and process for its preparation
US3050385A (en) * 1960-07-25 1962-08-21 Phillips Petroleum Co Slow release fertilizers and their manufacture

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3007089A1 (de) * 1980-02-26 1981-09-03 Dezsö T. 6749 Schweigen-Rechtenbach Kabai Verfahren zur herstellung pflanzenspezifischer duengerpresslinge und gekoernten duengers mit langzeitwirkung

Also Published As

Publication number Publication date
GB1067635A (en) 1967-05-03
BE676782A (US06235095-20010522-C00021.png) 1966-08-22
SE306546B (US06235095-20010522-C00021.png) 1968-12-02
NL6502233A (US06235095-20010522-C00021.png) 1966-08-24

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