FR2044720B1 - - Google Patents

Info

Publication number
FR2044720B1
FR2044720B1 FR7012528A FR7012528A FR2044720B1 FR 2044720 B1 FR2044720 B1 FR 2044720B1 FR 7012528 A FR7012528 A FR 7012528A FR 7012528 A FR7012528 A FR 7012528A FR 2044720 B1 FR2044720 B1 FR 2044720B1
Authority
FR
France
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
FR7012528A
Other languages
French (fr)
Other versions
FR2044720A1 (en
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.)
M&T Chemicals Inc
Original Assignee
M&T Chemicals Inc
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 M&T Chemicals Inc filed Critical M&T Chemicals Inc
Publication of FR2044720A1 publication Critical patent/FR2044720A1/fr
Application granted granted Critical
Publication of FR2044720B1 publication Critical patent/FR2044720B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • C01G49/14—Sulfates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Compounds Of Iron (AREA)
FR7012528A 1969-04-10 1970-04-07 Expired FR2044720B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81518969A 1969-04-10 1969-04-10

Publications (2)

Publication Number Publication Date
FR2044720A1 FR2044720A1 (en) 1971-02-26
FR2044720B1 true FR2044720B1 (en) 1974-04-26

Family

ID=25217126

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7012528A Expired FR2044720B1 (en) 1969-04-10 1970-04-07

Country Status (4)

Country Link
CA (1) CA918886A (en)
DE (1) DE2017240A1 (en)
FR (1) FR2044720B1 (en)
GB (1) GB1269873A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CU23353A1 (en) 2006-08-07 2009-03-16 Ct De Investigaciones Y Proyectos Para La Ind ... PROCEDURE FOR THE TREATMENT OF WATER PULPES OF SIDE MINERALS IN PRESSURE ACID TECHNOLOGY
GB2480439A (en) * 2010-05-17 2011-11-23 Tioxide Europe Ltd A process for forming ferrous sulphate monohydrate
CN115676901A (en) * 2022-11-18 2023-02-03 江苏宇星科技有限公司 Preparation process of high-purity ferrous sulfate in production process of titanium dioxide by sulfuric acid method

Also Published As

Publication number Publication date
FR2044720A1 (en) 1971-02-26
GB1269873A (en) 1972-04-06
DE2017240A1 (en) 1970-12-10
CA918886A (en) 1973-01-16

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Legal Events

Date Code Title Description
ST Notification of lapse