AT334932B - Dungemittel und verfahren zu deren herstellung - Google Patents

Dungemittel und verfahren zu deren herstellung

Info

Publication number
AT334932B
AT334932B AT371774A AT371774A AT334932B AT 334932 B AT334932 B AT 334932B AT 371774 A AT371774 A AT 371774A AT 371774 A AT371774 A AT 371774A AT 334932 B AT334932 B AT 334932B
Authority
AT
Austria
Prior art keywords
fertilizers
manufacturing
Prior art date
Application number
AT371774A
Other languages
German (de)
English (en)
Other versions
ATA371774A (de
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of ATA371774A publication Critical patent/ATA371774A/de
Application granted granted Critical
Publication of AT334932B publication Critical patent/AT334932B/de

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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
    • 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
    • C05G5/40—Fertilisers incorporated into a matrix

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Fertilizers (AREA)
AT371774A 1973-05-09 1974-05-06 Dungemittel und verfahren zu deren herstellung AT334932B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732323252 DE2323252B2 (de) 1973-05-09 1973-05-09 Mischduengemittel und verfahren zu seiner herstellung

Publications (2)

Publication Number Publication Date
ATA371774A ATA371774A (de) 1976-06-15
AT334932B true AT334932B (de) 1977-02-10

Family

ID=5880329

Family Applications (1)

Application Number Title Priority Date Filing Date
AT371774A AT334932B (de) 1973-05-09 1974-05-06 Dungemittel und verfahren zu deren herstellung

Country Status (9)

Country Link
AT (1) AT334932B (it)
BE (1) BE814803A (it)
CH (1) CH609661A5 (it)
DE (1) DE2323252B2 (it)
DK (1) DK140664B (it)
ES (1) ES426028A1 (it)
FR (1) FR2228743B1 (it)
IT (1) IT1010438B (it)
NL (1) NL7406036A (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4402252A1 (de) * 1993-08-18 1995-02-23 Geiger Plastic Verwaltung Verfahren zur Herstellung von körnigem Pflanzendünger mit Langzeit-Düngewirkung sowie Pflanzendünger-Granulat
CN102531718A (zh) * 2011-12-09 2012-07-04 四川农业大学 一种茶叶专用有机无机复混肥及其制备方法

Also Published As

Publication number Publication date
FR2228743A1 (it) 1974-12-06
CH609661A5 (en) 1979-03-15
DE2323252A1 (de) 1974-11-21
ATA371774A (de) 1976-06-15
FR2228743B1 (it) 1977-09-09
IT1010438B (it) 1977-01-10
DE2323252B2 (de) 1977-10-27
ES426028A1 (es) 1976-07-01
NL7406036A (it) 1974-11-12
DK140664C (it) 1980-05-12
BE814803A (fr) 1974-11-12
DK140664B (da) 1979-10-22

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Legal Events

Date Code Title Description
EIH Change in the person of patent owner
ELJ Ceased due to non-payment of the annual fee
ELJ Ceased due to non-payment of the annual fee