FR678452A - Process for the manufacture of fertilizers which are preserved in a condition to be broadcast sown - Google Patents

Process for the manufacture of fertilizers which are preserved in a condition to be broadcast sown

Info

Publication number
FR678452A
FR678452A FR678452DA FR678452A FR 678452 A FR678452 A FR 678452A FR 678452D A FR678452D A FR 678452DA FR 678452 A FR678452 A FR 678452A
Authority
FR
France
Prior art keywords
sown
fertilizers
preserved
broadcast
manufacture
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.)
Expired
Application number
Other languages
French (fr)
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR678452A publication Critical patent/FR678452A/en
Expired legal-status Critical Current

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
    • B01J2/30—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR678452D 1928-08-11 1929-07-16 Process for the manufacture of fertilizers which are preserved in a condition to be broadcast sown Expired FR678452A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE678452X 1928-08-11

Publications (1)

Publication Number Publication Date
FR678452A true FR678452A (en) 1930-03-24

Family

ID=6594324

Family Applications (1)

Application Number Title Priority Date Filing Date
FR678452D Expired FR678452A (en) 1928-08-11 1929-07-16 Process for the manufacture of fertilizers which are preserved in a condition to be broadcast sown

Country Status (1)

Country Link
FR (1) FR678452A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE755330C (en) * 1940-08-11 1951-07-26 Henkel & Cie Gmbh Process for producing durable powders from capillary-active substances
DE847451C (en) * 1942-12-31 1952-08-25 Basf Ag Process for preventing the caking of salts or salt mixtures
DE1150692B (en) * 1955-04-11 1963-06-27 Exxon Research Engineering Co Method for controlling the rate of plant nutrient delivery from mineral fertilizers
FR2030228A1 (en) * 1969-01-23 1970-11-13 Stamicarbon

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE755330C (en) * 1940-08-11 1951-07-26 Henkel & Cie Gmbh Process for producing durable powders from capillary-active substances
DE847451C (en) * 1942-12-31 1952-08-25 Basf Ag Process for preventing the caking of salts or salt mixtures
DE1150692B (en) * 1955-04-11 1963-06-27 Exxon Research Engineering Co Method for controlling the rate of plant nutrient delivery from mineral fertilizers
FR2030228A1 (en) * 1969-01-23 1970-11-13 Stamicarbon

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