GB2117748B - A process for stabilizing unstable pellets of pulverent mineral materials - Google Patents

A process for stabilizing unstable pellets of pulverent mineral materials

Info

Publication number
GB2117748B
GB2117748B GB08307210A GB8307210A GB2117748B GB 2117748 B GB2117748 B GB 2117748B GB 08307210 A GB08307210 A GB 08307210A GB 8307210 A GB8307210 A GB 8307210A GB 2117748 B GB2117748 B GB 2117748B
Authority
GB
United Kingdom
Prior art keywords
pulverent
pellets
mineral materials
stabilizing unstable
stabilizing
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
GB08307210A
Other languages
English (en)
Other versions
GB8307210D0 (en
GB2117748A (en
Inventor
Franz Josef Gattys
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.)
Gattys Ing Buero F J
Original Assignee
Gattys Ing Buero F J
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 Gattys Ing Buero F J filed Critical Gattys Ing Buero F J
Publication of GB8307210D0 publication Critical patent/GB8307210D0/en
Publication of GB2117748A publication Critical patent/GB2117748A/en
Application granted granted Critical
Publication of GB2117748B publication Critical patent/GB2117748B/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
    • 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
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/24—Binding; Briquetting ; Granulating
    • C22B1/2413—Binding; Briquetting ; Granulating enduration of pellets

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fertilizers (AREA)
  • Glanulating (AREA)
GB08307210A 1982-03-17 1983-03-16 A process for stabilizing unstable pellets of pulverent mineral materials Expired GB2117748B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823209618 DE3209618A1 (de) 1982-03-17 1982-03-17 Verfahren zur stabilisierung von instabilen pellets aus pulvrigen mineralischen materialien

Publications (3)

Publication Number Publication Date
GB8307210D0 GB8307210D0 (en) 1983-04-20
GB2117748A GB2117748A (en) 1983-10-19
GB2117748B true GB2117748B (en) 1986-01-08

Family

ID=6158446

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08307210A Expired GB2117748B (en) 1982-03-17 1983-03-16 A process for stabilizing unstable pellets of pulverent mineral materials

Country Status (11)

Country Link
BE (1) BE896167A (it)
CA (1) CA1213734A (it)
DD (1) DD207735A5 (it)
DE (1) DE3209618A1 (it)
DK (1) DK44883A (it)
FR (1) FR2523481A1 (it)
GB (1) GB2117748B (it)
IT (1) IT1212713B (it)
LU (1) LU84693A1 (it)
NL (1) NL8300918A (it)
SE (1) SE8301316L (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT407402B (de) * 1999-04-22 2001-03-26 Voest Alpine Ind Anlagen Verfahren zur herstellung von für einen direktreduktionsprozess einsetzbarem einsatzmaterial
MY158803A (en) * 2008-09-18 2016-11-15 Rheinkalk Gmbh Manufacture of a material on the basis of calcium-and/or magnesium carbonate having a reduced decrepitation tendency.

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE645223C (de) * 1930-10-28 1937-05-25 I G Farbenindustrie Akt Ges Verfahren zur Herstellung nicht backender Duengemittel
GB389508A (en) * 1931-09-17 1933-03-17 Alfred John Prince Improvements in the production of fertilisers
GB559482A (en) * 1942-06-09 1944-02-22 Sturtevant Eng Co Ltd Improvements relating to the manufacture of granular superphosphatic fertilisers
GB818615A (en) * 1957-06-03 1959-08-19 Illinois Clay Products Co Method of strengthening iron ore agglomerates
CH433552A (de) * 1960-12-22 1967-04-15 Titan Gmbh Wasserbenetzbares Rutil-Titandioxyd-Pigment und Verfahren zu seiner Herstellung
GB1032724A (en) * 1963-06-04 1966-06-15 Kalk Chemische Fabrik Gmbh Mixtures of granular or pulverulent components and finely divided phosphates
US3480387A (en) * 1966-11-15 1969-11-25 Central Glass Co Ltd Method for producing gypsum pellets
CA851655A (en) * 1967-03-06 1970-09-15 A. Bell James Beneficiation of nickel-containing lateritic ores
GB1168106A (en) * 1967-08-30 1969-10-22 English Clays Lovering Pochin Improvements in or relating to Granular Materials containing Anti-Caking Powders
GB1302931A (it) * 1969-02-03 1973-01-10
BE783003A (fr) * 1972-05-04 1972-11-06 Solvay Granules de chlorite de sodium a stabilite amelioree.
US3975182A (en) * 1973-08-09 1976-08-17 United States Steel Corporation Pellets useful in shaft furnace direct reduction and method of making same
JPS54143799A (en) * 1978-04-28 1979-11-09 Kao Corp Stabilizing method for sodium percarbonate
JPS5839203B2 (ja) * 1979-05-31 1983-08-29 株式会社神戸製鋼所 造滓剤およびその製造方法

Also Published As

Publication number Publication date
GB8307210D0 (en) 1983-04-20
DK44883A (da) 1983-09-18
SE8301316D0 (sv) 1983-03-10
IT1212713B (it) 1989-11-30
DE3209618A1 (de) 1983-09-22
NL8300918A (nl) 1983-10-17
BE896167A (fr) 1983-07-18
FR2523481A1 (fr) 1983-09-23
SE8301316L (sv) 1983-09-18
DD207735A5 (de) 1984-03-14
DK44883D0 (da) 1983-02-03
LU84693A1 (fr) 1983-09-08
GB2117748A (en) 1983-10-19
CA1213734A (en) 1986-11-12
IT8320005A0 (it) 1983-03-10

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee