JPS6213490A - 石炭反応炉 - Google Patents

石炭反応炉

Info

Publication number
JPS6213490A
JPS6213490A JP15225485A JP15225485A JPS6213490A JP S6213490 A JPS6213490 A JP S6213490A JP 15225485 A JP15225485 A JP 15225485A JP 15225485 A JP15225485 A JP 15225485A JP S6213490 A JPS6213490 A JP S6213490A
Authority
JP
Japan
Prior art keywords
gas
graphite
coal
tap hole
slag
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
JP15225485A
Other languages
English (en)
Japanese (ja)
Other versions
JPH043437B2 (enrdf_load_html_response
Inventor
Shuntaro Koyama
俊太郎 小山
Tadaoki Morimoto
森本　忠興
Shunsuke Nokita
舜介 野北
Tomohiko Miyamoto
知彦 宮本
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP15225485A priority Critical patent/JPS6213490A/ja
Publication of JPS6213490A publication Critical patent/JPS6213490A/ja
Publication of JPH043437B2 publication Critical patent/JPH043437B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Gasification And Melting Of Waste (AREA)
  • Manufacture Of Iron (AREA)
JP15225485A 1985-07-12 1985-07-12 石炭反応炉 Granted JPS6213490A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15225485A JPS6213490A (ja) 1985-07-12 1985-07-12 石炭反応炉

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15225485A JPS6213490A (ja) 1985-07-12 1985-07-12 石炭反応炉

Publications (2)

Publication Number Publication Date
JPS6213490A true JPS6213490A (ja) 1987-01-22
JPH043437B2 JPH043437B2 (enrdf_load_html_response) 1992-01-23

Family

ID=15536458

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15225485A Granted JPS6213490A (ja) 1985-07-12 1985-07-12 石炭反応炉

Country Status (1)

Country Link
JP (1) JPS6213490A (enrdf_load_html_response)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD81183A (enrdf_load_html_response) *
JPS5413490A (en) * 1977-07-04 1979-01-31 Mitsubishi Heavy Ind Ltd Hot reducing gas transferring apparatus
JPS55131086A (en) * 1979-03-31 1980-10-11 Nippon Steel Corp Coke oven

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD81183A (enrdf_load_html_response) *
JPS5413490A (en) * 1977-07-04 1979-01-31 Mitsubishi Heavy Ind Ltd Hot reducing gas transferring apparatus
JPS55131086A (en) * 1979-03-31 1980-10-11 Nippon Steel Corp Coke oven

Also Published As

Publication number Publication date
JPH043437B2 (enrdf_load_html_response) 1992-01-23

Similar Documents

Publication Publication Date Title
CA1234992A (en) Method of manufacturing metals and/or generating slag
US8845779B2 (en) Process for producing molten iron
JPS6154355B2 (enrdf_load_html_response)
US3424573A (en) Process for combined oxygen iron refining and producing of ferrous melts
JP4342104B2 (ja) 直接製錬法
TWI817466B (zh) 電爐及煉鋼方法
US3843352A (en) Method for melting sponge metal using gas plasma in a cooled metal crucible
CA1178051A (en) Gas-blast pipe for feeding reaction agents into metallurgical melts
JP2007002305A (ja) キュポラによる溶銑の溶製方法
US3186830A (en) Melting process
JPS6213490A (ja) 石炭反応炉
JP4160199B2 (ja) 金属溶解方法
CN1087951A (zh) 用矿石直接炼钢的方法及设备
EP0382900B1 (en) Method for manufacturing molten pig iron
US4110108A (en) Method of producing cast iron
JPH0578759A (ja) スラグ中の非鉄金属酸化物の還元方法
US3964897A (en) Method and arrangement for melting charges, particularly for use in the production of steel
JPH0414157B2 (enrdf_load_html_response)
RU2828265C2 (ru) Электрическая печь и способ сталелитейного производства
CN111595150B (zh) 一种铅合金熔炼装置
JP2002062057A (ja) 冶金炉の炉壁冷却・保護方法及び炉壁冷却装置
KR900007442B1 (ko) 용강의 개재물 흡수용 첨가제
JP2000129368A (ja) 銅製錬自溶炉の操業方法
KR930001010B1 (ko) 저탄소 실리콘 망간의 제조법
Robson Centrifugal ironmaking

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees