DK268381A - Fremgangsmaade til fremstilling af svovltrioxid - Google Patents

Fremgangsmaade til fremstilling af svovltrioxid

Info

Publication number: DK268381A
Authority: DK; Denmark
Prior art keywords: tryoxide; sulfur; preparation; tryoxide preparation; sulfur tryoxide
Prior art date: 1980-06-19

Application number

DK268381A

Other languages

English (en)

Inventor

W Becker

G Puetz

H Wieschen

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

1981-12-20

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

1981-12-20 Publication of DK268381A publication Critical patent/DK268381A/da

Links

NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title 1
229910052717 sulfur Inorganic materials 0.000 title 1
239000011593 sulfur Substances 0.000 title 1

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)
Combustion & Propulsion (AREA)
Chemical Kinetics & Catalysis (AREA)
Physics & Mathematics (AREA)
Inorganic Chemistry (AREA)
Thermal Sciences (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Catalysts (AREA)

DK268381A 1980-06-19 1981-06-18 Fremgangsmaade til fremstilling af svovltrioxid DK268381A (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19803022814 DE3022814A1 (de)	1980-06-19	1980-06-19	Verfahren zur herstellung von schwefeltrioxid

Publications (1)

Publication Number	Publication Date
DK268381A true DK268381A (da)	1981-12-20

Family

ID=6104881

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK268381A DK268381A (da)	1980-06-19	1981-06-18	Fremgangsmaade til fremstilling af svovltrioxid

Country Status (12)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH04258643A (ja) *	1991-02-14	1992-09-14	Shinto Paint Co Ltd	塗装されたポリオレフィン成形体
DE4443774A1 (de)	1994-12-08	1996-06-13	Basf Ag	Vorrichtung und Verfahren zur Durchführung exothermer Reaktionen
CN114210274B (zh) *	2021-11-30	2024-08-23	武汉搜优数字科技有限公司	一种确定浓度的三氧化硫气体生成装置及其生成方法

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 (fr) *	1964-03-04	1965-04-16	Pechiney Saint Gobain	Procédé et appareillage pour la préparation de gaz à teneurs élevées en anhydride sulfurique
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/de not_active Withdrawn
1981
- 1981-06-03 NO NO811891A patent/NO811891L/no unknown
- 1981-06-09 PT PT73159A patent/PT73159B/pt unknown
- 1981-06-10 DE DE8181104433T patent/DE3165762D1/de not_active Expired
- 1981-06-10 EP EP81104433A patent/EP0042538B1/de not_active Expired
- 1981-06-15 AU AU71827/81A patent/AU545189B2/en not_active Ceased
- 1981-06-16 JP JP9164381A patent/JPS5727907A/ja active Pending
- 1981-06-17 CA CA000380009A patent/CA1159223A/en not_active Expired
- 1981-06-17 BR BR8103825A patent/BR8103825A/pt unknown
- 1981-06-17 ES ES503155A patent/ES503155A0/es active Granted
- 1981-06-17 FI FI811903A patent/FI69441C/fi not_active IP Right Cessation
- 1981-06-18 DK DK268381A patent/DK268381A/da not_active Application Discontinuation
- 1981-06-18 ZA ZA814116A patent/ZA814116B/xx unknown

Also Published As

Publication number	Publication date
ES8203796A1 (es)	1982-04-16
CA1159223A (en)	1983-12-27
FI811903L (fi)	1981-12-20
DE3165762D1 (en)	1984-10-04
JPS5727907A (en)	1982-02-15
ES503155A0 (es)	1982-04-16
ZA814116B (en)	1982-07-28
AU545189B2 (en)	1985-07-04
EP0042538A1 (de)	1981-12-30
BR8103825A (pt)	1982-03-09
FI69441B (fi)	1985-10-31
PT73159B (en)	1982-07-16
FI69441C (fi)	1986-02-10
DE3022814A1 (de)	1982-01-14
EP0042538B1 (de)	1984-08-29
AU7182781A (en)	1981-12-24
PT73159A (en)	1981-07-01
NO811891L (no)	1981-12-21

Legal Events

Date	Code	Title	Description
1986-06-16	ATS	Application withdrawn

Publication	Publication Date	Title
DK350083A (da)	1984-02-11	Fremgangsmaade til fremstilling af phenylethanolaminer
DK155665C (da)	1989-09-04	Analogifremgangsmaade til fremstilling af carbostyrilforbindelser
DK417981A (da)	1982-03-23	Fremgangsmaade til fremstilling af 3-aryl-5-isothiazol-derivater
DK88081A (da)	1981-08-30	Fremgangsmaade til fremstilling af tetrazolderivater
DK157193C (da)	1990-04-09	Analogifremgangsmaade til fremstilling af carbostyrilforbindelser
DK319281A (da)	1982-01-18	Femgangsmaade til fremstilling af benzisoselenazoloner
DK582883A (da)	1984-06-18	Fremgangsmaade til fremstilling af modelis
DK156253C (da)	1989-12-11	Fremgangsmaade til fremstilling af pyruvatoxidase
DK277880A (da)	1980-12-30	Fremgangsmaade til fremstilling af dipeptider
DK479981A (da)	1982-05-01	Fremgangsmaade til fremstilling af 3-aryl-3-hydroxyphthalimidiner
DK316981A (da)	1982-01-18	Fremgangsmaade til fremstilling af pentapeptider
DK87079A (da)	1979-09-03	Fremgangsmaade til fremstilling af dialkylphospohorchloridothioter
DK40883A (da)	1983-08-04	Fremgangsmaade til fremstilling af benzothienylallylaminer
DK424083D0 (da)	1983-09-16	Fremgangsmade til fremstilling af anthracyclinglycosider
DK231481A (da)	1981-11-28	Fremgangsmaade til fremstilling af diacetonektetogulonsyre
DK342981A (da)	1982-02-02	Fremgangsmaade til selektiv fremstilling af m-chloraniliner
DK548081A (da)	1982-06-12	Fremgangsmaade til fremstilling af buspiron
DK331381A (da)	1982-01-25	Fremgangsmaade til fremstilling af 1-klor-1-pmetoxybenzoylformaldoxim-n-metylkarbamat
DK168082A (da)	1982-04-14	Fremgangsmaade til fremstilling af metaboliter
DK94381A (da)	1981-09-26	Fremgangsmaade til fremstilling af sulfonamidpraeparater
DK501582A (da)	1983-05-12	Fremgangsmaade til fremstilling af acylcyanider
DK574281A (da)	1982-06-25	Fremgangsmaade til selektiv fremstilling af m-chlorphenolder
DK574181A (da)	1982-06-25	Fremgangsmaade til selektiv fremstilling af m-chlorphenoler
DK219483D0 (da)	1983-05-17	Fremgangsmade til fremstilling af anthracyclinglycosider
DK238081A (da)	1981-12-01	Fremgangsmaade til fremstilling af tetramisolanaloge