SE416041B - Anordning for uppkoncentrering och eventuellt rening av mineralsyror, foretredesvis svavelsyror - Google Patents

Anordning for uppkoncentrering och eventuellt rening av mineralsyror, foretredesvis svavelsyror

Info

Publication number: SE416041B
Authority: SE; Sweden
Prior art keywords: quartz; pipe; acid; gases; quartz tube
Prior art date: 1978-06-21

Application number

SE7807067A

Other languages

English (en)

Swedish (sv)

Other versions

SE7807067L (sv

Inventor

H B Broberg

L Douren

J Troeng

Original Assignee

Bofors 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.)

1978-06-21

Filing date

1978-06-21

Publication date

1980-11-24

1978-06-21 Application filed by Bofors Ab filed Critical Bofors Ab

1978-06-21 Priority to SE7807067A priority Critical patent/SE416041B/sv

1979-05-21 Priority to US06/041,220 priority patent/US4269655A/en

1979-06-14 Priority to JP7556879A priority patent/JPS557591A/ja

1979-06-18 Priority to DE19792924505 priority patent/DE2924505A1/de

1979-06-20 Priority to CH576879A priority patent/CH642607A5/de

1979-06-20 Priority to FR7915827A priority patent/FR2429030A1/fr

1979-06-20 Priority to GB7921433A priority patent/GB2023437B/en

1979-06-20 Priority to CA000330213A priority patent/CA1117462A/fr

1979-12-22 Publication of SE7807067L publication Critical patent/SE7807067L/xx

1980-11-24 Publication of SE416041B publication Critical patent/SE416041B/sv

Links

239000002253 acid Substances 0.000 title claims description 26
QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid group Chemical group S(O)(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 title claims description 26
150000007513 acids Chemical class 0.000 title claims description 4
238000000746 purification Methods 0.000 title claims description 3
229910052500 inorganic mineral Inorganic materials 0.000 title claims 2
239000011707 mineral Substances 0.000 title claims 2
VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 95
239000010453 quartz Substances 0.000 claims description 94
239000007789 gas Substances 0.000 claims description 36
238000010438 heat treatment Methods 0.000 claims description 27
239000003546 flue gas Substances 0.000 claims description 19
238000011049 filling Methods 0.000 claims description 13
238000002485 combustion reaction Methods 0.000 claims description 12
238000007789 sealing Methods 0.000 claims description 9
150000003839 salts Chemical class 0.000 claims description 5
230000001174 ascending effect Effects 0.000 claims description 4
239000002184 metal Substances 0.000 claims description 4
229910052751 metal Inorganic materials 0.000 claims description 4
238000000034 method Methods 0.000 claims description 4
239000007800 oxidant agent Substances 0.000 claims description 3
230000035939 shock Effects 0.000 claims description 3
238000009835 boiling Methods 0.000 claims description 2
239000006185 dispersion Substances 0.000 claims description 2
239000007921 spray Substances 0.000 claims description 2
240000005589 Calophyllum inophyllum Species 0.000 claims 2
230000005540 biological transmission Effects 0.000 claims 1
230000000694 effects Effects 0.000 claims 1
239000000203 mixture Substances 0.000 claims 1
239000000945 filler Substances 0.000 description 11
239000007788 liquid Substances 0.000 description 10
238000012546 transfer Methods 0.000 description 6
UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 5
229910001018 Cast iron Inorganic materials 0.000 description 3
GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 3
239000004063 acid-resistant material Substances 0.000 description 3
229910017604 nitric acid Inorganic materials 0.000 description 3
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
239000000919 ceramic Substances 0.000 description 2
238000013461 design Methods 0.000 description 2
238000011161 development Methods 0.000 description 2
230000018109 developmental process Effects 0.000 description 2
238000001704 evaporation Methods 0.000 description 2
230000008020 evaporation Effects 0.000 description 2
238000002309 gasification Methods 0.000 description 2
239000000463 material Substances 0.000 description 2
239000002957 persistent organic pollutant Substances 0.000 description 2
230000005855 radiation Effects 0.000 description 2
230000001105 regulatory effect Effects 0.000 description 2
230000003014 reinforcing effect Effects 0.000 description 2
239000006004 Quartz sand Substances 0.000 description 1
239000012494 Quartz wool Substances 0.000 description 1
229910000831 Steel Inorganic materials 0.000 description 1
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
238000000576 coating method Methods 0.000 description 1
230000007797 corrosion Effects 0.000 description 1
238000005260 corrosion Methods 0.000 description 1
230000007423 decrease Effects 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
238000010586 diagram Methods 0.000 description 1
238000006073 displacement reaction Methods 0.000 description 1
210000005069 ears Anatomy 0.000 description 1
238000005485 electric heating Methods 0.000 description 1
230000001747 exhibiting effect Effects 0.000 description 1
238000004880 explosion Methods 0.000 description 1
238000000605 extraction Methods 0.000 description 1
239000000835 fiber Substances 0.000 description 1
239000003779 heat-resistant material Substances 0.000 description 1
238000009434 installation Methods 0.000 description 1
239000011810 insulating material Substances 0.000 description 1
238000012423 maintenance Methods 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000006396 nitration reaction Methods 0.000 description 1
239000001301 oxygen Substances 0.000 description 1
229910052760 oxygen Inorganic materials 0.000 description 1
230000000149 penetrating effect Effects 0.000 description 1
239000002244 precipitate Substances 0.000 description 1
238000001556 precipitation Methods 0.000 description 1
239000010959 steel Substances 0.000 description 1
239000000126 substance Substances 0.000 description 1

Classifications

- 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
- C01B17/88—Concentration of sulfuric acid
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/06—Evaporators with vertical tubes
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/06—Evaporators with vertical tubes
- B01D1/065—Evaporators with vertical tubes by film evaporating

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Treating Waste Gases (AREA)
Physical Or Chemical Processes And Apparatus (AREA)

SE7807067A 1978-06-21 1978-06-21 Anordning for uppkoncentrering och eventuellt rening av mineralsyror, foretredesvis svavelsyror SE416041B (sv)

Priority Applications (8)

Application Number	Priority Date	Filing Date	Title
SE7807067A SE416041B (sv)	1978-06-21	1978-06-21	Anordning for uppkoncentrering och eventuellt rening av mineralsyror, foretredesvis svavelsyror
US06/041,220 US4269655A (en)	1978-06-21	1979-05-21	Device for concentration of mineral acids, particularly sulphuric acid
JP7556879A JPS557591A (en)	1978-06-21	1979-06-14	Concentrator of mineral acid especially sulfuric acid
DE19792924505 DE2924505A1 (de)	1978-06-21	1979-06-18	Vorrichtung zum konzentrieren und/oder reinigen von mineralsaeuren
CH576879A CH642607A5 (de)	1978-06-21	1979-06-20	Vorrichtung zur anreicherung von mineralischen saeuren, insbesondere von schwefelsaeure.
FR7915827A FR2429030A1 (fr)	1978-06-21	1979-06-20	Appareillage pour concentrer des acides mineraux et notamment l'acide sulfurique
GB7921433A GB2023437B (en)	1978-06-21	1979-06-20	Apparatus for concentrating a mineral acid by evaporation
CA000330213A CA1117462A (fr)	1978-06-21	1979-06-20	Dispositif de concentration d'acides mineraux, notamment de l'acide sulfurique

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE7807067A SE416041B (sv)	1978-06-21	1978-06-21	Anordning for uppkoncentrering och eventuellt rening av mineralsyror, foretredesvis svavelsyror

Publications (2)

Publication Number	Publication Date
SE7807067L SE7807067L (sv)	1979-12-22
SE416041B true SE416041B (sv)	1980-11-24

Family

ID=20335261

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7807067A SE416041B (sv)	1978-06-21	1978-06-21	Anordning for uppkoncentrering och eventuellt rening av mineralsyror, foretredesvis svavelsyror

Country Status (8)

Country	Link
US (1)	US4269655A (fr)
JP (1)	JPS557591A (fr)
CA (1)	CA1117462A (fr)
CH (1)	CH642607A5 (fr)
DE (1)	DE2924505A1 (fr)
FR (1)	FR2429030A1 (fr)
GB (1)	GB2023437B (fr)
SE (1)	SE416041B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1982002039A1 (fr) *	1980-12-17	1982-06-24	John Troeng	Appareil de separation en continu en phase liquide par ebullition

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE416042B (sv) *	1978-06-21	1980-11-24	Bofors Ab	Anordning for uppkoncentrering och eventuellt rening av mineralsyror, foretredesvis svavelsyra
JPS5632309A (en) *	1979-08-15	1981-04-01	Daido Kagaku Sochi Kk	Highly concentrating apparatus for sulfuric acid
SE431636B (sv) *	1981-03-16	1984-02-20	Bofors Ab	Forfarande for koncentrering av mineralsyror, foretredesvis svavelsyra
US11142467B2 (en)	2016-08-31	2021-10-12	VMACTEK Pty Ltd	Evaporator

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB521362A (en) *	1938-11-16	1940-05-20	Harry Pauling	Process and apparatus for the concentration of sulphuric acid
US2758061A (en) *	1949-10-31	1956-08-07	Ruetgerswerke Ag	Vaporization and cracking of liquids or mixtures of liquids, more particularly of hydrocarbons
US3822192A (en) *	1971-12-08	1974-07-02	Aluminum Co Of America	Evaporative method
US4014735A (en) *	1973-03-06	1977-03-29	Hch. Bertrams Aktiengesellschaft	Concentration and separation of corrosive liquid mixtures
CH604798A5 (fr) *	1976-06-18	1978-09-15	Bertrams Ag Hch

1978
- 1978-06-21 SE SE7807067A patent/SE416041B/sv unknown
1979
- 1979-05-21 US US06/041,220 patent/US4269655A/en not_active Expired - Lifetime
- 1979-06-14 JP JP7556879A patent/JPS557591A/ja active Pending
- 1979-06-18 DE DE19792924505 patent/DE2924505A1/de not_active Withdrawn
- 1979-06-20 GB GB7921433A patent/GB2023437B/en not_active Expired
- 1979-06-20 CA CA000330213A patent/CA1117462A/fr not_active Expired
- 1979-06-20 CH CH576879A patent/CH642607A5/de not_active IP Right Cessation
- 1979-06-20 FR FR7915827A patent/FR2429030A1/fr active Granted

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1982002039A1 (fr) *	1980-12-17	1982-06-24	John Troeng	Appareil de separation en continu en phase liquide par ebullition

Also Published As

Publication number	Publication date
SE7807067L (sv)	1979-12-22
CA1117462A (fr)	1982-02-02
US4269655A (en)	1981-05-26
JPS557591A (en)	1980-01-19
GB2023437B (en)	1982-10-13
GB2023437A (en)	1980-01-03
FR2429030B1 (fr)	1984-12-07
CH642607A5 (de)	1984-04-30
DE2924505A1 (de)	1980-01-17
FR2429030A1 (fr)	1980-01-18

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US5117770A (en)	1992-06-02	Combustion unit
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SE416041B (sv)	1980-11-24	Anordning for uppkoncentrering och eventuellt rening av mineralsyror, foretredesvis svavelsyror
US4344386A (en)	1982-08-17	Heat transfer equipment and method
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SU1451467A1 (ru)	1989-01-15	Воздухоподогреватель
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SE416041B - Anordning for uppkoncentrering och eventuellt rening av mineralsyror, foretredesvis svavelsyror - Google Patents

Info

Links

Classifications

Landscapes

Priority Applications (8)

Applications Claiming Priority (1)

Publications (2)

Family

ID=20335261

Family Applications (1)

Country Status (8)

Cited By (1)

Families Citing this family (4)

Family Cites Families (5)

Cited By (1)

Also Published As

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