JPH0446898B2 - - Google Patents

Info

Publication number
JPH0446898B2
JPH0446898B2 JP58198294A JP19829483A JPH0446898B2 JP H0446898 B2 JPH0446898 B2 JP H0446898B2 JP 58198294 A JP58198294 A JP 58198294A JP 19829483 A JP19829483 A JP 19829483A JP H0446898 B2 JPH0446898 B2 JP H0446898B2
Authority
JP
Japan
Prior art keywords
ferrous
iron
salt
aqueous
aqueous solution
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
JP58198294A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6090830A (ja
Inventor
Michiji Ookai
Eiji Shioda
Tomyoshi Kubo
Yoshiichi Inoe
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.)
Tosoh Corp
Original Assignee
Tosoh Corp
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 Tosoh Corp filed Critical Tosoh Corp
Priority to JP58198294A priority Critical patent/JPS6090830A/ja
Publication of JPS6090830A publication Critical patent/JPS6090830A/ja
Publication of JPH0446898B2 publication Critical patent/JPH0446898B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Compounds Of Iron (AREA)
  • Hard Magnetic Materials (AREA)
JP58198294A 1983-10-25 1983-10-25 針状α―オキシ水酸化鉄の製造法 Granted JPS6090830A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58198294A JPS6090830A (ja) 1983-10-25 1983-10-25 針状α―オキシ水酸化鉄の製造法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58198294A JPS6090830A (ja) 1983-10-25 1983-10-25 針状α―オキシ水酸化鉄の製造法

Publications (2)

Publication Number Publication Date
JPS6090830A JPS6090830A (ja) 1985-05-22
JPH0446898B2 true JPH0446898B2 (cs) 1992-07-31

Family

ID=16388733

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58198294A Granted JPS6090830A (ja) 1983-10-25 1983-10-25 針状α―オキシ水酸化鉄の製造法

Country Status (1)

Country Link
JP (1) JPS6090830A (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63134523A (ja) * 1986-11-22 1988-06-07 Chisso Corp 針状α−オキシ水酸化鉄粒子粉末の製造方法
EP1857414A1 (en) * 2005-02-16 2007-11-21 Japan Science and Technology Agency Method for producing iron oxyhydroxide and adsorbing material comprising iron oxyhydroxide

Also Published As

Publication number Publication date
JPS6090830A (ja) 1985-05-22

Similar Documents

Publication Publication Date Title
US5645652A (en) Spindle-shaped magnetic iron-based alloy particles containing cobalt and iron as the main ingredients and process for producing the same
US5466306A (en) Spindle-shaped magnetic iron based alloy particles
JPS62167221A (ja) レピッドクロサイトの製造方法
JPS5853688B2 (ja) Ｆｅ−Ｍｇを主成分とする針状晶合金磁性粒子粉末の製造法
JPH0368923B2 (cs)
JPH0446898B2 (cs)
JPH10226520A (ja) 水和酸化鉄及び強磁性酸化鉄の製造方法
JPH0633116A (ja) 磁気記録媒体用強磁性金属粉末及びその製造方法
JPS6135135B2 (cs)
US5989516A (en) Spindle-shaped geothite particles
JPH0466817B2 (cs)
JPH0130884B2 (cs)
JPS62158801A (ja) 紡錘形状を呈した鉄を主成分とする金属磁性粒子粉末及びその製造法
JPH0446899B2 (cs)
JP2965606B2 (ja) 金属磁性粉末の製造方法
JPS6149252B2 (cs)
JPS6251898B2 (cs)
JPS6313943B2 (cs)
JPS6021818A (ja) α−オキシ水酸化鉄針状結晶の製造方法
JPS5893806A (ja) 針状晶合金磁性粒子粉末の製造法
JPS59128295A (ja) α−オキシ水酸化鉄針状結晶の製造方法
JPS6011300A (ja) α−オキシ水酸化鉄針状結晶の製造方法
JPS62128926A (ja) 紡錘型を呈した磁性酸化鉄粒子粉末の製造法
JPH1029819A (ja) 紡錘状を呈したゲーサイト粒子及びその製造方法
JPS59128293A (ja) α−オキシ水酸化鉄針状結晶の製造法