JPH0530768B2 - - Google Patents

Info

Publication number
JPH0530768B2
JPH0530768B2 JP59264600A JP26460084A JPH0530768B2 JP H0530768 B2 JPH0530768 B2 JP H0530768B2 JP 59264600 A JP59264600 A JP 59264600A JP 26460084 A JP26460084 A JP 26460084A JP H0530768 B2 JPH0530768 B2 JP H0530768B2
Authority
JP
Japan
Prior art keywords
iron oxide
chlorine ions
ions
chlorine
iron
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 - Lifetime
Application number
JP59264600A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61146719A (ja
Inventor
Morihiro Hasegawa
Hiroto Matsumoto
Kazuo Hasegawa
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.)
Nippon Steel Nisshin Co Ltd
Original Assignee
Nisshin Steel 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 Nisshin Steel Co Ltd filed Critical Nisshin Steel Co Ltd
Priority to JP26460084A priority Critical patent/JPS61146719A/ja
Publication of JPS61146719A publication Critical patent/JPS61146719A/ja
Publication of JPH0530768B2 publication Critical patent/JPH0530768B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Compounds Of Iron (AREA)
JP26460084A 1984-12-17 1984-12-17 酸化鉄より塩素イオンを除去する方法 Granted JPS61146719A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP26460084A JPS61146719A (ja) 1984-12-17 1984-12-17 酸化鉄より塩素イオンを除去する方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP26460084A JPS61146719A (ja) 1984-12-17 1984-12-17 酸化鉄より塩素イオンを除去する方法

Publications (2)

Publication Number Publication Date
JPS61146719A JPS61146719A (ja) 1986-07-04
JPH0530768B2 true JPH0530768B2 (enrdf_load_stackoverflow) 1993-05-10

Family

ID=17405562

Family Applications (1)

Application Number Title Priority Date Filing Date
JP26460084A Granted JPS61146719A (ja) 1984-12-17 1984-12-17 酸化鉄より塩素イオンを除去する方法

Country Status (1)

Country Link
JP (1) JPS61146719A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6524549B1 (en) 1993-11-25 2003-02-25 Sumitomo Chemical Co., Ltd. Method for producing α-alumina powder

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5401485A (en) * 1994-03-15 1995-03-28 Shell Oil Company Reduction of residual chloride in iron oxides
US5597547A (en) * 1995-04-13 1997-01-28 Shell Oil Company Reduction of residual chloride in iron oxides
JP4383055B2 (ja) * 2001-04-10 2009-12-16 ビーエーエスエフ ソシエタス・ヨーロピア 改質鉄酸化物

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54880A (en) * 1977-06-03 1979-01-06 Fujitsu Ltd Manufacture of semiconductor device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6524549B1 (en) 1993-11-25 2003-02-25 Sumitomo Chemical Co., Ltd. Method for producing α-alumina powder

Also Published As

Publication number Publication date
JPS61146719A (ja) 1986-07-04

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