FR2048578A5 - Agglomeration of condensed alkaline phos- - phates - Google Patents

Agglomeration of condensed alkaline phos- - phates

Info

Publication number
FR2048578A5
FR2048578A5 FR7018337A FR7018337A FR2048578A5 FR 2048578 A5 FR2048578 A5 FR 2048578A5 FR 7018337 A FR7018337 A FR 7018337A FR 7018337 A FR7018337 A FR 7018337A FR 2048578 A5 FR2048578 A5 FR 2048578A5
Authority
FR
France
Prior art keywords
agglomeration
phates
alkaline phos
condensed
condensed alkaline
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
FR7018337A
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.)
Stauffer Chemical Co
Original Assignee
Stauffer Chemical Co
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 Stauffer Chemical Co filed Critical Stauffer Chemical Co
Application granted granted Critical
Publication of FR2048578A5 publication Critical patent/FR2048578A5/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
    • B01J2/006—Coating of the granules without description of the process or the device by which the granules are obtained

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Detergent Compositions (AREA)
  • Fertilizers (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

Process consists of introduction of the phosphates into the agglomeration zone, which consists of a rotating cylinder. Then introducing a K or Na silicate soln. through a spray to agglomerate the phosphate particles. Pref. the phosphate is sodium tripolyphosphate for use as a detergent.
FR7018337A 1969-05-21 1970-05-20 Agglomeration of condensed alkaline phos- - phates Expired FR2048578A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US82643469A 1969-05-21 1969-05-21

Publications (1)

Publication Number Publication Date
FR2048578A5 true FR2048578A5 (en) 1971-03-19

Family

ID=25246531

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7018337A Expired FR2048578A5 (en) 1969-05-21 1970-05-20 Agglomeration of condensed alkaline phos- - phates

Country Status (7)

Country Link
BE (1) BE750646A (en)
DE (1) DE2024439A1 (en)
ES (1) ES379797A1 (en)
FR (1) FR2048578A5 (en)
IL (1) IL34562A0 (en)
NL (1) NL7007358A (en)
ZA (1) ZA703418B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0048435A1 (en) * 1980-09-23 1982-03-31 Hoechst Aktiengesellschaft Process for the preparation of granular condensed phopsphates

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE424739B (en) * 1977-05-26 1982-08-09 Elektrokemiska Ab GRANULES RAVARA FOR MACHINE DISHWATER, DEFATING AGENT, AND CLEANING AGENT COMPOSITION AND PROCEDURE FOR ITS MANUFACTURING
DE2744773C3 (en) * 1977-10-05 1986-08-21 Joh. A. Benckiser Gmbh, 6700 Ludwigshafen Granulate based on polymer phosphate and ion-exchanging alkali aluminosilicate
DE3104403A1 (en) * 1981-02-07 1982-08-19 Hoechst Ag, 6000 Frankfurt METHOD FOR PRODUCING GRANULATED ALKALI ORTHOPHOSPHATES
GB9401211D0 (en) * 1994-01-22 1994-03-16 Irish Fertilizer Ind Ltd Formation of pelleted fertiliser products

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0048435A1 (en) * 1980-09-23 1982-03-31 Hoechst Aktiengesellschaft Process for the preparation of granular condensed phopsphates

Also Published As

Publication number Publication date
IL34562A0 (en) 1970-07-19
BE750646A (en) 1970-11-20
NL7007358A (en) 1970-11-24
ZA703418B (en) 1971-01-27
DE2024439A1 (en) 1970-11-26
ES379797A1 (en) 1972-09-16

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Legal Events

Date Code Title Description
ST Notification of lapse