ES8300864A1 - Un metodo para introducir aire en un horno rotatorio y perfeccionamientos en dicho horno. - Google Patents

Un metodo para introducir aire en un horno rotatorio y perfeccionamientos en dicho horno.

Info

Publication number
ES8300864A1
ES8300864A1 ES498557A ES498557A ES8300864A1 ES 8300864 A1 ES8300864 A1 ES 8300864A1 ES 498557 A ES498557 A ES 498557A ES 498557 A ES498557 A ES 498557A ES 8300864 A1 ES8300864 A1 ES 8300864A1
Authority
ES
Spain
Prior art keywords
oven
translation
machine
legally binding
google translate
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
Application number
ES498557A
Other languages
English (en)
Other versions
ES498557A0 (es
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.)
Direct Reduction Corp
Original Assignee
Direct Reduction 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 Direct Reduction Corp filed Critical Direct Reduction Corp
Priority to ES498557A priority Critical patent/ES498557A0/es
Publication of ES8300864A1 publication Critical patent/ES8300864A1/es
Publication of ES498557A0 publication Critical patent/ES498557A0/es
Granted legal-status Critical Current

Links

Landscapes

  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

HORNO ROTATORIO Y METODO PARA INTRODUCIR AIRE EN DICHO HORNO ROTATORIO PARA LA REDUCCION DIRECTA DE MATERIALES QUE CONTIENEN OXIDOS DE HIERRO, UTILIZANDO UN AGENTE REDUCTOR CARBONOSO SOLIDO Y UN GAS QUE CONTIENE OXIGENO. EL METODO CONSISTE EN INYECTAR AXIALMENTE UN GAS QUE CONTIENE OXIGENO A LO LARGO DEL HORNO Y EN DIRIGIR DICHO GAS INYECTADO DENTRO DE LA PRIMERA PARTE DE LA ZONA DE PRECALENTAMIETO HACIA EL EXTREMO DE ALIMENTACION, AL TIEMPO QUE SE DIRIGE EL RESTO DE DICHO GAS INYECTADO DENTRO DEL HORNO EN LA DIRECCION DEL EXTREMO DE DESCARGA. EL HORNO ROTATORIO CONSTA DE MEDIOS PARA INTRODUCIR UNA PARTE DEL AGENTE REDUCTOR CARBONOSO SOLIDO A TRAVES DEL EXTREMO DE DESCARGA; DE MEDIOS PARA INTRODUCIR EL RESTO DEL AGENTE REDUCTOR A TRAVES DEL EXTREMO ALIMENTADOR; Y DE MEDIOS ESPACIADOS A LO LARGO DEL HORNO PARA INYECTAR AXIALMENTE UN GAS QUE CONTIENE OXIGENO.
ES498557A 1981-01-16 1981-01-16 Un metodo para introducir aire en un horno rotatorio y perfeccionamientos en dicho horno. Granted ES498557A0 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES498557A ES498557A0 (es) 1981-01-16 1981-01-16 Un metodo para introducir aire en un horno rotatorio y perfeccionamientos en dicho horno.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES498557A ES498557A0 (es) 1981-01-16 1981-01-16 Un metodo para introducir aire en un horno rotatorio y perfeccionamientos en dicho horno.

Publications (2)

Publication Number Publication Date
ES8300864A1 true ES8300864A1 (es) 1982-11-01
ES498557A0 ES498557A0 (es) 1982-11-01

Family

ID=8481707

Family Applications (1)

Application Number Title Priority Date Filing Date
ES498557A Granted ES498557A0 (es) 1981-01-16 1981-01-16 Un metodo para introducir aire en un horno rotatorio y perfeccionamientos en dicho horno.

Country Status (1)

Country Link
ES (1) ES498557A0 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114717423A (zh) * 2022-04-25 2022-07-08 酒泉钢铁(集团)有限责任公司 一种不锈钢除尘灰煤基氢冶金回转窑高温处置工艺

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114717423A (zh) * 2022-04-25 2022-07-08 酒泉钢铁(集团)有限责任公司 一种不锈钢除尘灰煤基氢冶金回转窑高温处置工艺

Also Published As

Publication number Publication date
ES498557A0 (es) 1982-11-01

Similar Documents

Publication Publication Date Title
ZA989374B (en) Method and apparatus for making metallic iron
ZA793867B (en) Method for the direct reduction of iron using gas from coal
JPS5214580A (en) Apparatus for continuosly treating gases
JPS51124685A (en) Catalyst composition for feducing nox
ES8506810A1 (es) Procedimiento para la explotacion de una instalacion metalurgica con un recipiente metalurgico, como un horno de fusion o convertidor
GB2115913B (en) Improvements relating to furnaces for heating metallic workpieces, and to the operation of such furnaces
JPS51114302A (en) Method of pre-processing sintered material for louering nox
KR830005364A (ko) 공기분사 파이프 있는 회전로에 의한 철광석 직접환원법
PH17852A (en) Apparatus for the direct reduction of iron oxide and production of fuel gas
ES469236A1 (es) Procedimiento para la reduccion directa de materiales que contienen oxidos de hierro
JPS5233383A (en) Carcass disposing method and the device
AU8539675A (en) Supersonic tuyere for injecting auxiliary fuel into shaft furnaces
JPS53144412A (en) Method of producing sintered ore
JPS544204A (en) Nozzle for pressing-in at blast furnace
JPS5216472A (en) Nox reducing agent feeding process and waste gas treatment process
DE3261102D1 (en) Carbon foundation for metallurgical furnaces, and method for its manufacture
JPS5377339A (en) Controlling method for nitrogenous oxide among burning gas
FI823476A7 (fi) Menetelmä ja laitteisto energiakulutuksen minimoimiseksi pelkistettäessä rautaoksidia pelkistäpelkistävillä kaasuilla.
JPS51114371A (en) A method of treating nitrogen oxide in waste gas
JPS52116702A (en) Treatment of waste gas of sintering
JPS5714475A (en) Back shielding method of gas shielded arc welding
JPS526142A (en) Gas heating method
JPS5277877A (en) Method for reducing concentration of nitrogen oxides in flowage combus tion gases
JPS51132102A (en) A method of installing refractories for blast furnaces
JPS52116703A (en) Treatment of waste gas of sintering