AU7195181A - Controlling temperature of reactions by super heating steam - Google Patents

Controlling temperature of reactions by super heating steam

Info

Publication number: AU7195181A
Authority: AU; Australia
Prior art keywords: reactions; heating steam; controlling temperature; super heating; super
Prior art date: 1980-06-19
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

AU71951/81A

Other versions

AU538206B2 (en

Inventor

Hermann Wieschen

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.)

Bayer AG

Original Assignee

Bayer AG

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.)

1980-06-19

Filing date

1981-06-18

Publication date

1981-12-24

1981-06-18 Application filed by Bayer AG filed Critical Bayer AG

1981-12-24 Publication of AU7195181A publication Critical patent/AU7195181A/en

1984-08-02 Application granted granted Critical

1984-08-02 Publication of AU538206B2 publication Critical patent/AU538206B2/en

2001-06-18 Anticipated expiration legal-status Critical

Status Ceased legal-status Critical Current

Classifications

- 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
- B01J8/1809—Controlling processes
- 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
- B01J8/1836—Heating and cooling the reactor
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/69—Sulfur trioxide; Sulfuric acid
- C01B17/74—Preparation
- C01B17/76—Preparation by contact processes
- C01B17/77—Fluidised-bed processes
- 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
- B01J2208/00026—Controlling or regulating the heat exchange system
- B01J2208/00035—Controlling or regulating the heat exchange system involving measured parameters
- B01J2208/00044—Temperature measurement
- B01J2208/00061—Temperature measurement of the reactants
- 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
- B01J2208/00026—Controlling or regulating the heat exchange system
- B01J2208/00035—Controlling or regulating the heat exchange system involving measured parameters
- B01J2208/00079—Fluid level measurement
- 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
- B01J2208/00026—Controlling or regulating the heat exchange system
- B01J2208/00035—Controlling or regulating the heat exchange system involving measured parameters
- B01J2208/00088—Flow rate measurement
- 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
- B01J2208/00115—Controlling the temperature by indirect heat exchange with heat exchange elements inside the bed of solid particles
- B01J2208/00141—Coils
- 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

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Combustion & Propulsion (AREA)
Chemical Kinetics & Catalysis (AREA)
Inorganic Chemistry (AREA)
Physical Or Chemical Processes And Apparatus (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Engine Equipment That Uses Special Cycles (AREA)

AU71951/81A 1980-06-19 1981-06-18 Controlling temperature of reactions by super heating steam Ceased AU538206B2 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19803022800 DE3022800A1 (en)	1980-06-19	1980-06-19	METHOD FOR TEMPERATURE CONTROL OF EXOTHERMAL REACTIONS BY OVERHEATING WATER VAPOR
DE30228003		1980-06-19

Publications (2)

Publication Number	Publication Date
AU7195181A true AU7195181A (en)	1981-12-24
AU538206B2 AU538206B2 (en)	1984-08-02

Family

ID=6104875

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU71951/81A Ceased AU538206B2 (en)	1980-06-19	1981-06-18	Controlling temperature of reactions by super heating steam

Country Status (12)

Country	Link
EP (1)	EP0042519B1 (en)
JP (1)	JPS602906B2 (en)
AU (1)	AU538206B2 (en)
BR (1)	BR8103826A (en)
CA (1)	CA1164186A (en)
DE (2)	DE3022800A1 (en)
DK (1)	DK267981A (en)
ES (1)	ES503153A0 (en)
FI (1)	FI66763C (en)
NO (1)	NO151071C (en)
PT (1)	PT73158B (en)
ZA (1)	ZA814117B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3412482A1 (en) *	1984-04-03	1985-10-10	Linde Ag, 6200 Wiesbaden	Process and reactor for the catalytic dehydration of methanol and/or dimethyl ether
JP3720386B2 (en) *	1993-12-27	2005-11-24	住友製薬株式会社	Drug release controlled formulation
RU2157278C1 (en) *	1999-04-15	2000-10-10	Открытое акционерное общество "Иркутский научно-исследовательский и конструкторский институт химического и нефтяного машиностроения"	Method of controlling operation of catalytic ethylene hydroxychlorination fluidized-bed reactor
KR100824976B1 (en) *	2006-06-01	2008-04-28	주식회사 효성	1,5-dimethyltetraline manufacturing process
FI120905B (en)	2008-08-12	2010-04-30	Stora Enso Oyj	Einespakkaus
FR3010916A1 (en) *	2013-09-26	2015-03-27	Gdf Suez	METHANATION REACTOR FOR REACTING DIHYDROGEN WITH AT LEAST ONE CARBON-BASED COMPOUND AND PRODUCING METHANE

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2735743A (en) *		1956-02-21		Temperature- xe
GB740567A (en) *	1952-04-22	1955-11-16	Celleco Ab	Method and installation for regulating the heat transfer conditions in fluidised solids processes
DE1116644B (en) *	1952-07-05	1961-11-09	Combustion Eng	Plant for carrying out exothermic reactions over a catalyst fluidized bed and process for operating the plant
FR1312785A (en) *	1962-01-26	1962-12-21	Celleco Ab	Improved process for preparing sulfur trioxide from elemental sulfur
IT1007028B (en) *	1974-01-23	1976-10-30	Montedison Spa	TEMPERATURE REGULATION SYSTEM OF FLUID-BED CATALYTIC REACTORS OPERATING AT HIGH TEMPERATURE
DE2651567A1 (en) *	1976-11-12	1978-05-24	Didier Eng	PROCESS AND DEVICE FOR SETTING AND KEEPING THE TEMPERATURE DURING METHANIZATION

1980
- 1980-06-19 DE DE19803022800 patent/DE3022800A1/en not_active Withdrawn
1981
- 1981-06-03 NO NO811889A patent/NO151071C/en unknown
- 1981-06-05 DE DE8181104340T patent/DE3160312D1/en not_active Expired
- 1981-06-05 EP EP81104340A patent/EP0042519B1/en not_active Expired
- 1981-06-09 PT PT73158A patent/PT73158B/en unknown
- 1981-06-17 BR BR8103826A patent/BR8103826A/en unknown
- 1981-06-17 FI FI811902A patent/FI66763C/en not_active IP Right Cessation
- 1981-06-17 ES ES503153A patent/ES503153A0/en active Granted
- 1981-06-17 CA CA000379979A patent/CA1164186A/en not_active Expired
- 1981-06-18 DK DK267981A patent/DK267981A/en not_active Application Discontinuation
- 1981-06-18 ZA ZA814117A patent/ZA814117B/en unknown
- 1981-06-18 JP JP56093112A patent/JPS602906B2/en not_active Expired
- 1981-06-18 AU AU71951/81A patent/AU538206B2/en not_active Ceased

Also Published As

Publication number	Publication date
AU538206B2 (en)	1984-08-02
DE3022800A1 (en)	1982-01-07
NO811889L (en)	1981-12-21
DK267981A (en)	1981-12-20
ZA814117B (en)	1982-07-28
NO151071B (en)	1984-10-29
FI66763C (en)	1984-12-10
PT73158A (en)	1981-07-01
EP0042519A1 (en)	1981-12-30
DE3160312D1 (en)	1983-07-07
FI66763B (en)	1984-08-31
NO151071C (en)	1985-02-06
PT73158B (en)	1982-07-01
ES8203634A1 (en)	1982-04-16
BR8103826A (en)	1982-03-09
CA1164186A (en)	1984-03-27
JPS602906B2 (en)	1985-01-24
JPS5730543A (en)	1982-02-18
FI811902L (en)	1981-12-20
EP0042519B1 (en)	1983-05-18
ES503153A0 (en)	1982-04-16

Publication	Publication Date	Title
AU524379B2 (en)	1982-09-16	Control of food heating
AU519160B2 (en)	1981-11-12	Oven heat control
AU538006B2 (en)	1984-07-26	Water temperature control system
AU1284688A (en)	1988-09-15	Advanced steam temperature control
GB2040072B (en)	1983-02-09	Automatic control of temperature
GB2032147B (en)	1983-01-06	Control of induction heating
AU547282B2 (en)	1985-10-10	Controlling temperature of superheated steam
AU524395B2 (en)	1982-09-16	Temperature controller for multiple heaters
JPS5533993A (en)	1980-03-10	Temperature control valve
GB2038039B (en)	1983-08-17	Automatic temperature control of water heater
AU538206B2 (en)	1984-08-02	Controlling temperature of reactions by super heating steam
AU6486880A (en)	1981-06-03	Temperature control device for heat cooker
JPS5640007A (en)	1981-04-16	Boiler steam temperature controlling method
JPS5623606A (en)	1981-03-06	Controlling system for temperature rise of boiler
JPS5668701A (en)	1981-06-09	Steam temperature control method
AU5763880A (en)	1980-11-06	Water temperature control
JPS5623607A (en)	1981-03-06	Controlling system for temperature of main steam
JPS5623613A (en)	1981-03-06	Controller for temperature of steam
JPS54123738A (en)	1979-09-26	Control system of heat utensil safety valve
GB2062830B (en)	1984-07-25	Fluid temperature control
GB2028544B (en)	1982-10-27	Automatic control of heating
AU541932B2 (en)	1985-01-31	Heater temperature control
JPS5553692A (en)	1980-04-19	Method of controlling temperature
JPS5565807A (en)	1980-05-17	Method of controlling boiler steam temperature
JPS57173008A (en)	1982-10-25	Control of steam temperature