JPS5432115A - Manufacture of iron-containing pellets - Google Patents

Manufacture of iron-containing pellets

Info

Publication number
JPS5432115A
JPS5432115A JP9814677A JP9814677A JPS5432115A JP S5432115 A JPS5432115 A JP S5432115A JP 9814677 A JP9814677 A JP 9814677A JP 9814677 A JP9814677 A JP 9814677A JP S5432115 A JPS5432115 A JP S5432115A
Authority
JP
Japan
Prior art keywords
iron
pellets
manufacture
containing pellets
materialm
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.)
Granted
Application number
JP9814677A
Other languages
Japanese (ja)
Other versions
JPS5649979B2 (en
Inventor
Yasuteru Yamada
Akio Rikuta
Masaru Nakamura
Yoshimasa Sato
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 Corp
Sumitomo Heavy Industries Ltd
Original Assignee
Sumitomo Heavy Industries Ltd
Sumitomo Metal Industries 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 Sumitomo Heavy Industries Ltd, Sumitomo Metal Industries Ltd filed Critical Sumitomo Heavy Industries Ltd
Priority to JP9814677A priority Critical patent/JPS5432115A/en
Publication of JPS5432115A publication Critical patent/JPS5432115A/en
Publication of JPS5649979B2 publication Critical patent/JPS5649979B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To obtain pellets suitable for use as blase furnace raw material by adding a specified amt. of a carbonaceous materialm bentonite and water to iron-contg. dust; forming raw pellets; and preheating them after which the resulting dried pellets are reduced in a rotary kiln.
COPYRIGHT: (C)1979,JPO&Japio
JP9814677A 1977-08-16 1977-08-16 Manufacture of iron-containing pellets Granted JPS5432115A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9814677A JPS5432115A (en) 1977-08-16 1977-08-16 Manufacture of iron-containing pellets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9814677A JPS5432115A (en) 1977-08-16 1977-08-16 Manufacture of iron-containing pellets

Publications (2)

Publication Number Publication Date
JPS5432115A true JPS5432115A (en) 1979-03-09
JPS5649979B2 JPS5649979B2 (en) 1981-11-26

Family

ID=14212047

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9814677A Granted JPS5432115A (en) 1977-08-16 1977-08-16 Manufacture of iron-containing pellets

Country Status (1)

Country Link
JP (1) JPS5432115A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000039351A1 (en) * 1998-12-23 2000-07-06 L & C Steinmuller (Africa) (Proprietary) Limited Eaf dust treatment by pelletising and fluidised-bed reduction

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0418693A (en) * 1990-05-11 1992-01-22 Minori Denki Koji:Kk Voice messenger for apparatus

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS513310A (en) * 1974-06-29 1976-01-12 Sumitomo Metal Ind

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS513310A (en) * 1974-06-29 1976-01-12 Sumitomo Metal Ind

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000039351A1 (en) * 1998-12-23 2000-07-06 L & C Steinmuller (Africa) (Proprietary) Limited Eaf dust treatment by pelletising and fluidised-bed reduction

Also Published As

Publication number Publication date
JPS5649979B2 (en) 1981-11-26

Similar Documents

Publication Publication Date Title
YU50676A (en) Rotary furnace for glowing ores,slags,ashes and other materials
JPS5432115A (en) Manufacture of iron-containing pellets
JPS5312703A (en) Production of sintered ore
JPS5271306A (en) Charging of raw material to be sintered
JPS5251402A (en) Manufacturing of metallurgical coke
JPS5321005A (en) Production of reduced pellet by grate kiln system
JPS52111409A (en) Preparation of reduced iron made from dust in iron making as main raw material
JPS5238504A (en) Apparatus for controlling the transfer of coal and coke
JPS5222507A (en) Track for transporting of large structures
JPS522807A (en) Process for treatment of blast furnace gas ashes
JPS5286914A (en) Gas reduction of iron ore
JPS52102883A (en) Pellet calcination of rotary kiln
JPS52135303A (en) Production of coke pellets for use in blast furnaces
JPS52133002A (en) Classification of reduced product
JPS53102815A (en) Preparation of reducing gas
JPS52133003A (en) Production of pellet
JPS5381405A (en) Treating method for blast furnace dust
JPS51123710A (en) A sintering machine
JPS5322503A (en) Manufacture of molded coke for metallurgical use
JPS5235116A (en) Granulation method of iron ore powder
JPS5260805A (en) Preparation of metallurgical formed coke
JPS5249905A (en) Method of preliminary treatment of raw material to be sintered
JPS5265794A (en) Furnace for graphitization
JPS5280203A (en) Preparation of sintered ore of low no
JPS5358966A (en) Solidifying method for slimy waste