CA949329A - Silicon containing ferrophosphorus-calcium carbonate composites - Google Patents

Silicon containing ferrophosphorus-calcium carbonate composites

Info

Publication number
CA949329A
CA949329A CA116,867A CA116867A CA949329A CA 949329 A CA949329 A CA 949329A CA 116867 A CA116867 A CA 116867A CA 949329 A CA949329 A CA 949329A
Authority
CA
Canada
Prior art keywords
calcium carbonate
silicon containing
carbonate composites
containing ferrophosphorus
ferrophosphorus
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
CA116,867A
Other languages
English (en)
Other versions
CA116867S (en
Inventor
Hans-Jurgen A. Stenzel
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.)
Monsanto Co
Original Assignee
Monsanto 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 Monsanto Co filed Critical Monsanto Co
Application granted granted Critical
Publication of CA949329A publication Critical patent/CA949329A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C35/00—Master alloys for iron or steel
    • C22C35/005—Master alloys for iron or steel based on iron, e.g. ferro-alloys

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
CA116,867A 1970-06-29 1971-06-28 Silicon containing ferrophosphorus-calcium carbonate composites Expired CA949329A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6483670A 1970-06-29 1970-06-29

Publications (1)

Publication Number Publication Date
CA949329A true CA949329A (en) 1974-06-18

Family

ID=22058547

Family Applications (1)

Application Number Title Priority Date Filing Date
CA116,867A Expired CA949329A (en) 1970-06-29 1971-06-28 Silicon containing ferrophosphorus-calcium carbonate composites

Country Status (7)

Country Link
US (1) US3718459A (enExample)
BE (1) BE769138A (enExample)
CA (1) CA949329A (enExample)
DE (1) DE2132023A1 (enExample)
FR (1) FR2099998A5 (enExample)
GB (1) GB1331384A (enExample)
SE (1) SE392732B (enExample)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3125438A (en) * 1964-03-17 Method and composition for making
US1655981A (en) * 1928-01-10 Process op making briquettes containing phosphate rock
US977819A (en) * 1910-05-17 1910-12-06 Hermann Mehner Process of making phosphatic slag and iron.
US987554A (en) * 1910-12-17 1911-03-21 George W Coggeshall Method of preparing materials for furnacing.
US1115471A (en) * 1914-05-06 1914-10-27 David I Miller Manufacture of ferrophosphorus.
US1799882A (en) * 1924-03-21 1931-04-07 Firm Of Rhenania Ver Chemische Process for producing fertilizer
US1751783A (en) * 1925-09-04 1930-03-25 Fed Phosphorus Co Process for the elimination of silicon in ferrophosphorus
US1882517A (en) * 1930-03-13 1932-10-11 American Lurgi Corp Process for the production of ferro-phosphorus low in or practically free from silicon
US2320342A (en) * 1942-03-17 1943-06-01 Grover L Bridger Treating ferrophosphorus
US2476418A (en) * 1947-04-29 1949-07-19 Monsanto Chemicals Desiliconization of ferrophosphorus
US3744999A (en) * 1970-03-10 1973-07-10 Monsanto Co Composite ferrophosphorus composition
FR2095952A6 (en) * 1970-06-05 1972-02-11 Monsanto Co Silicon - contng alloying additive - with constituent reducing - unwanted presence of silicon in alloy

Also Published As

Publication number Publication date
GB1331384A (en) 1973-09-26
BE769138A (fr) 1971-12-28
FR2099998A5 (enExample) 1972-03-17
US3718459A (en) 1973-02-27
DE2132023A1 (de) 1972-01-13
SE392732B (sv) 1977-04-18

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