FR979190A - Process for the preparation of granular phosphatic fertilizers and fertilizers prepared by this process - Google Patents

Process for the preparation of granular phosphatic fertilizers and fertilizers prepared by this process

Info

Publication number
FR979190A
FR979190A FR979190DA FR979190A FR 979190 A FR979190 A FR 979190A FR 979190D A FR979190D A FR 979190DA FR 979190 A FR979190 A FR 979190A
Authority
FR
France
Prior art keywords
fertilizers
preparation
prepared
granular
granular phosphatic
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)
Inventor
John Tyndale Procter
Alexander Ogilvie
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.)
Hy Richardson & Co York Ltd
STURTEVANT ENG CO Ltd
Original Assignee
Hy Richardson & Co York Ltd
STURTEVANT ENG CO 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 Hy Richardson & Co York Ltd, STURTEVANT ENG CO Ltd filed Critical Hy Richardson & Co York Ltd
Application granted granted Critical
Publication of FR979190A publication Critical patent/FR979190A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B19/00—Granulation or pelletisation of phosphatic fertilisers, other than slag
    • C05B19/02—Granulation or pelletisation of phosphatic fertilisers, other than slag of superphosphates or mixtures containing them

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR979190D 1948-01-15 1949-01-14 Process for the preparation of granular phosphatic fertilizers and fertilizers prepared by this process Expired FR979190A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB979190X 1948-01-15

Publications (1)

Publication Number Publication Date
FR979190A true FR979190A (en) 1951-04-23

Family

ID=10824702

Family Applications (1)

Application Number Title Priority Date Filing Date
FR979190D Expired FR979190A (en) 1948-01-15 1949-01-14 Process for the preparation of granular phosphatic fertilizers and fertilizers prepared by this process

Country Status (1)

Country Link
FR (1) FR979190A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE946625C (en) * 1952-08-01 1956-08-02 Montedison Spa Process and device for the production of superphosphate or other phosphate-containing fertilizers
DE946624C (en) * 1952-08-28 1956-08-02 Montedison Spa Process for the continuous production of superphosphate
DE1014129B (en) * 1953-05-30 1957-08-22 Montedison Spa Process and device for the continuous production of dry, finely powdered superphosphate from finely ground rock phosphates and sulfuric acid
DE1022239B (en) * 1955-06-02 1958-01-09 Lentia Gmbh Process for the production of granulated multi-nutrient fertilizers

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE946625C (en) * 1952-08-01 1956-08-02 Montedison Spa Process and device for the production of superphosphate or other phosphate-containing fertilizers
DE946624C (en) * 1952-08-28 1956-08-02 Montedison Spa Process for the continuous production of superphosphate
DE1014129B (en) * 1953-05-30 1957-08-22 Montedison Spa Process and device for the continuous production of dry, finely powdered superphosphate from finely ground rock phosphates and sulfuric acid
DE1022239B (en) * 1955-06-02 1958-01-09 Lentia Gmbh Process for the production of granulated multi-nutrient fertilizers

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