ES425775A1 - Un metodo mejorado de efectuar procedimientos quimicos yno fisicos que requieren calor. - Google Patents

Un metodo mejorado de efectuar procedimientos quimicos yno fisicos que requieren calor.

Info

Publication number
ES425775A1
ES425775A1 ES425775A ES425775A ES425775A1 ES 425775 A1 ES425775 A1 ES 425775A1 ES 425775 A ES425775 A ES 425775A ES 425775 A ES425775 A ES 425775A ES 425775 A1 ES425775 A1 ES 425775A1
Authority
ES
Spain
Prior art keywords
bed
translation
machine
improved method
legally binding
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
ES425775A
Other languages
English (en)
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.)
Boliden AB
Original Assignee
Boliden AB
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
Priority claimed from SE7306063A external-priority patent/SE372177B/xx
Priority claimed from SE7402747A external-priority patent/SE380735B/xx
Application filed by Boliden AB filed Critical Boliden AB
Publication of ES425775A1 publication Critical patent/ES425775A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B19/00—Heating of coke ovens by electrical means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/42—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed subjected to electric current or to radiations this sub-group includes the fluidised bed subjected to electric or magnetic fields
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G11/14—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts
    • C10G11/18—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts according to the "fluidised-bed" technique
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/0033—In fluidised bed furnaces or apparatus containing a dispersion of the material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00168—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
    • B01J2208/00212—Plates; Jackets; Cylinders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00168—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
    • B01J2208/00256—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles in a heat exchanger for the heat exchange medium separate from the reactor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00389—Controlling the temperature using electric heating or cooling elements
    • B01J2208/00407—Controlling the temperature using electric heating or cooling elements outside the reactor bed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00477—Controlling the temperature by thermal insulation means
    • B01J2208/00495—Controlling the temperature by thermal insulation means using insulating materials or refractories
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00504—Controlling the temperature by means of a burner
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/0053—Controlling multiple zones along the direction of flow, e.g. pre-heating and after-cooling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Dispersion Chemistry (AREA)
  • Metallurgy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Furnace Details (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • General Induction Heating (AREA)
  • Indole Compounds (AREA)
ES425775A 1973-04-30 1974-04-29 Un metodo mejorado de efectuar procedimientos quimicos yno fisicos que requieren calor. Expired ES425775A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7306063A SE372177B (es) 1973-04-30 1973-04-30
SE7402747A SE380735B (sv) 1974-03-01 1974-03-01 Forfarande vid induktiv vermning

Publications (1)

Publication Number Publication Date
ES425775A1 true ES425775A1 (es) 1976-06-16

Family

ID=26656365

Family Applications (1)

Application Number Title Priority Date Filing Date
ES425775A Expired ES425775A1 (es) 1973-04-30 1974-04-29 Un metodo mejorado de efectuar procedimientos quimicos yno fisicos que requieren calor.

Country Status (9)

Country Link
JP (1) JPS5075977A (es)
AT (1) AT351001B (es)
BR (1) BR7403517D0 (es)
CH (1) CH618107A5 (es)
DD (1) DD111398A5 (es)
ES (1) ES425775A1 (es)
FI (1) FI62232C (es)
IT (1) IT1012597B (es)
NO (1) NO140167C (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3263928B2 (ja) * 1996-04-18 2002-03-11 株式会社日立製作所 連続的加熱溶解方法
JP3925675B2 (ja) * 1998-10-30 2007-06-06 三菱レイヨン・エンジニアリング株式会社 誘導加熱式反応槽
DE502006000880D1 (de) 2005-01-27 2008-07-17 Patco Engineering Gmbh Verfahren zum reduzieren von metalloxidhaltigen sclischen schmelzen sowie vorrichtung zur durchfuehrung dieses verfahrens
WO2007068025A2 (de) * 2005-12-16 2007-06-21 Patco Engineering Gmbh Verfahren zum aufarbeiten von metallurgischen stäuben oder schleifstäuben sowie vorrichtung zur durchführung dieses verfahrens
DE502007004434D1 (de) 2007-01-19 2010-08-26 Patco Engineering Gmbh Verfahren zur reduktion von oxidischen schlacken aus stäuben sowie induktiv beheizbarer ofen zur durchführung dieses verfahrens
PL3708684T3 (pl) * 2019-03-15 2022-06-20 Primetals Technologies Austria GmbH Sposób redukcji bezpośredniej w złożu fluidalnym

Also Published As

Publication number Publication date
NO140167C (no) 1979-07-18
NO741532L (no) 1974-10-31
CH618107A5 (en) 1980-07-15
BR7403517D0 (pt) 1974-11-19
AT351001B (de) 1979-07-10
JPS5075977A (es) 1975-06-21
FI62232B (fi) 1982-08-31
ATA356974A (de) 1978-12-15
IT1012597B (it) 1977-03-10
NO140167B (no) 1979-04-09
DD111398A5 (es) 1975-02-12
FI62232C (fi) 1982-12-10

Similar Documents

Publication Publication Date Title
ES446744A1 (es) Un metodo y su correspondiente aparato para el calentamientopor induccion con control sensible a la temperatura.
ES465326A1 (es) Un dispositivo calentador de procedimiento de lecho fluidi- ficado.
ES425775A1 (es) Un metodo mejorado de efectuar procedimientos quimicos yno fisicos que requieren calor.
JPS5425542A (en) Inductive heating device
ES425778A1 (es) Un metodo de efectuar procedimientos quimicos yno fisicos que requieren calor en un reactor que contiene un lecho fluidizado.
JPS535037A (en) Process for producing highhquality surface steel by high frequency induction heating
GB1136616A (en) A method of and apparatus for inductively heating electrically conducting workpieces
JPS5211447A (en) High frequency heating apparatus
JPS5313240A (en) Induction heater
ES314355A1 (es) Dispositivo para calentamiento inductivo y/o agitacion de la colada en un caldero.
JPS52130041A (en) Electromagnetic induction heating cooking device
JPS5241939A (en) High-frequency heating apparatus
JPS5312709A (en) Uniform heating method for end parts of long-sized material in induction heating system
JPS51150134A (en) Induction-heating device for shape steels consisting of a combination of partial heating coils
JPS5364847A (en) High frequency wave heating device
ES447420A1 (es) Procedimiento para la preparacion de carburo de silicio.
JPS5330913A (en) Method of making feed material for heat reduction process by carbon
JPS5477338A (en) Induction heating apparatus
JPS5245094A (en) Temperature sensing ferrite
ES463047A1 (es) Un procedimiento para la preparacion de 1-(2'furanidil)-5- halogenouracilos.
JPS52144846A (en) Heat equalizing method and device for metal material by induction heating
JPS535013A (en) Method and equipment for heating metallic material uniformly by induction heating
JPS5217236A (en) Method and apparatus for micro-wave heating
ES433392A1 (es) Procedimiento para la obtencion de hidroximetil-piridinas.
GB1041706A (en) Method of and device for predrying and prestiffening ceramic slip