FI811903L - FOERFARANDE FOER FRAMSTAELLNING AV SVAVELTRIOXID - Google Patents

FOERFARANDE FOER FRAMSTAELLNING AV SVAVELTRIOXID

Info

Publication number: FI811903L
Authority: FI; Finland
Prior art keywords: svaveltrioxid; foerfarande foer; foer framstaellning; framstaellning; foerfarande
Prior art date: 1980-06-19

Application number

FI811903A

Other languages

Finnish (fi)

Other versions

FI69441C (en

FI69441B (en

Inventor

Wolf Becker

Hermann Wieschen

Guenter Puetz

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

1981-06-17

Publication date

1981-12-20

1981-06-17 Application filed by Bayer Ag filed Critical Bayer Ag

1981-12-20 Publication of FI811903L publication Critical patent/FI811903L/en

1985-10-31 Application granted granted Critical

1985-10-31 Publication of FI69441B publication Critical patent/FI69441B/en

1986-02-10 Publication of FI69441C publication Critical patent/FI69441C/en

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
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D13/00—Heat-exchange apparatus using a fluidised 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
- B01J2208/00026—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)
Engineering & Computer Science (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
Inorganic Chemistry (AREA)
General Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Catalysts (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

FI811903A 1980-06-19 1981-06-17 FOERFARANDE FOER FRAMSTAELLNING AV SVAVELTRIOXID FI69441C (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE3022814		1980-06-19
DE19803022814 DE3022814A1 (en)	1980-06-19	1980-06-19	METHOD FOR PRODUCING SULFUR TRIOXIDE

Publications (3)

Publication Number	Publication Date
FI811903L true FI811903L (en)	1981-12-20
FI69441B FI69441B (en)	1985-10-31
FI69441C FI69441C (en)	1986-02-10

Family

ID=6104881

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI811903A FI69441C (en)	1980-06-19	1981-06-17	FOERFARANDE FOER FRAMSTAELLNING AV SVAVELTRIOXID

Country Status (12)

Country	Link
EP (1)	EP0042538B1 (en)
JP (1)	JPS5727907A (en)
AU (1)	AU545189B2 (en)
BR (1)	BR8103825A (en)
CA (1)	CA1159223A (en)
DE (2)	DE3022814A1 (en)
DK (1)	DK268381A (en)
ES (1)	ES503155A0 (en)
FI (1)	FI69441C (en)
NO (1)	NO811891L (en)
PT (1)	PT73159B (en)
ZA (1)	ZA814116B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH04258643A (en) *	1991-02-14	1992-09-14	Shinto Paint Co Ltd	Coated polyolefin molding
DE4443774A1 (en)	1994-12-08	1996-06-13	Basf Ag	Device and method for carrying out exothermic reactions
CN114210274B (en) *	2021-11-30	2024-08-23	武汉搜优数字科技有限公司	Sulfur trioxide gas generating device with determined concentration and generating method thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3013773A (en) *	1954-10-11	1961-12-19	Sinclair Refining Co	Heat exchange apparatus
FR1395732A (en) *	1964-03-04	1965-04-16	Pechiney Saint Gobain	Process and apparatus for the preparation of gases with high sulfur trioxide contents
US3712369A (en) *	1970-12-07	1973-01-23	Gnii Tsvetnykh Metallov	Method for removing heat from fluidized bed of roasting furnace and device for effecting the same

1980
- 1980-06-19 DE DE19803022814 patent/DE3022814A1/en not_active Withdrawn
1981
- 1981-06-03 NO NO811891A patent/NO811891L/en unknown
- 1981-06-09 PT PT73159A patent/PT73159B/en unknown
- 1981-06-10 EP EP81104433A patent/EP0042538B1/en not_active Expired
- 1981-06-10 DE DE8181104433T patent/DE3165762D1/en not_active Expired
- 1981-06-15 AU AU71827/81A patent/AU545189B2/en not_active Ceased
- 1981-06-16 JP JP9164381A patent/JPS5727907A/en active Pending
- 1981-06-17 CA CA000380009A patent/CA1159223A/en not_active Expired
- 1981-06-17 FI FI811903A patent/FI69441C/en not_active IP Right Cessation
- 1981-06-17 ES ES503155A patent/ES503155A0/en active Granted
- 1981-06-17 BR BR8103825A patent/BR8103825A/en unknown
- 1981-06-18 DK DK268381A patent/DK268381A/en not_active Application Discontinuation
- 1981-06-18 ZA ZA814116A patent/ZA814116B/en unknown

Also Published As

Publication number	Publication date
JPS5727907A (en)	1982-02-15
PT73159B (en)	1982-07-16
FI69441C (en)	1986-02-10
DE3022814A1 (en)	1982-01-14
ZA814116B (en)	1982-07-28
EP0042538A1 (en)	1981-12-30
EP0042538B1 (en)	1984-08-29
BR8103825A (en)	1982-03-09
ES8203796A1 (en)	1982-04-16
DK268381A (en)	1981-12-20
PT73159A (en)	1981-07-01
AU545189B2 (en)	1985-07-04
CA1159223A (en)	1983-12-27
FI69441B (en)	1985-10-31
DE3165762D1 (en)	1984-10-04
NO811891L (en)	1981-12-21
ES503155A0 (en)	1982-04-16
AU7182781A (en)	1981-12-24

Publication	Publication Date	Title
FI810350L (en)	1981-08-09	BELASTNINGSBRICKA OCH -STOED FRAMSTAELLD AV HAORDPAPPER
FI803300L (en)	1982-04-22	ANORDNING FOER RULLNING AV MATERIALBANOR
FI803729L (en)	1981-07-11	ANORDNING FOER BEHANDLING AV STROEMMANDE SUSPENSIONER
FI804065L (en)	1981-08-23	ALKYLERING AV POLYAMINER
FI810378L (en)	1981-08-15	ANORDINATION FOER AVSKAERNING AV BANOR
FI803310L (en)	1981-11-11	FOERFARANDE FOER BEHANDLING AV KOPPARROER
FI813537L (en)	1982-05-12	ANORDNING FOER OEVERVAKNING AV GASERS DELTRYCK
FI801755A7 (en)	1981-12-01	FRAMSTAELLNING AV EN BYGGNADSPLATTA ENLIGT UPPRULLNINGSFOERFARANDE
FI801597A7 (en)	1981-09-26	ANORDNING FOER TRYCKNING AV EN AENDLOES MATERIALBANA
FI804071L (en)	1981-10-01	FOERFARANDE FOER FRAMSTAELLNING AV EN TAENDELEKTROD
FI810320L (en)	1981-08-20	FOERFARANDE FOER TILLGODOGOERANDE AV OXID-MALMER
FI810074L (en)	1981-10-15	BLOMKRUKA TILLVERKAD AV TERMPLAST
FI801730A7 (en)	1981-11-29	FOERFARANDE FOER MAETNING AV VAERMEENERGI OEVERFOERD MEDELS FLUIDSTROEMNING
FI802649A7 (en)	1982-02-22	FOERFARANDE FOER FRAMSTAELLNING AV KRISTALLISKT SIMETIDIN
FI803289L (en)	1982-03-31	FOERBAETTRAT FOERFARANDE FOER SEPARERING AV NORMALA PARAFFINER FRAON KOLVAETEBLANDNINGAR
FI810160L (en)	1981-07-31	FOERFARANDE FOER FOERBAETTRANDE AV KORROSIONSBESTAENDIGHETEN FOER INSTALATIONSROER AV KOPPAR
FI810039L (en)	1981-07-09	FOERFARANDE FOER FRAMSTAELLNING AV FURANDERIVAT
FI803501L (en)	1982-05-11	ARRANGEMANG FOER FAESTNING AV GASKROMATOGRAFKOLONN
FI811903L (en)	1981-12-20	FOERFARANDE FOER FRAMSTAELLNING AV SVAVELTRIOXID
FI802848A7 (en)	1982-03-11	ELEKTRONISK TAENDARE AV LYSLAMPA
FI803052A7 (en)	1982-03-27	FOERFARANDE FOER AVLAEGSNING AV SKADLIGA FOERORENINGAR FRAON METALLURGISKA SULFIDSMAELTOR
FI804056L (en)	1981-07-15	FOERFARANDE FOER FRAMSTAELLNING AV IMIDAZOLDERIVAT
FI802069A7 (en)	1981-12-28	ANORDNING FOER UTJAEMNING AV EN FYLLNADSMASSA
FI801835A7 (en)	1981-12-10	FOERFARANDE FOER TILLVERKNING AV BESTRYKNINGSSMET FOER PAPPER
FI803149L (en)	1982-04-04	SKAERBORD FOER TILLKAPNING AV SKIVMATERIAL

Legal Events

Date	Code	Title	Description
2004-08-31	MM	Patent lapsed	Owner name: BAYER AG