AT34022B - Process for dearringing liquids and gases, especially sulfuric acid, hydrochloric acid, hydrofluoric acid and gases containing SO2. - Google Patents
Process for dearringing liquids and gases, especially sulfuric acid, hydrochloric acid, hydrofluoric acid and gases containing SO2.Info
- Publication number
- AT34022B AT34022B AT34022DA AT34022B AT 34022 B AT34022 B AT 34022B AT 34022D A AT34022D A AT 34022DA AT 34022 B AT34022 B AT 34022B
- Authority
- AT
- Austria
- Prior art keywords
- gases
- acid
- liquids
- dearringing
- especially sulfuric
- Prior art date
Links
- 239000007789 gas Substances 0.000 title claims description 7
- 239000007788 liquid Substances 0.000 title claims description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 title description 6
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 title description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 title description 4
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 claims description 2
- 229910052785 arsenic Inorganic materials 0.000 claims 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 claims 1
- OEYOHULQRFXULB-UHFFFAOYSA-N arsenic trichloride Chemical compound Cl[As](Cl)Cl OEYOHULQRFXULB-UHFFFAOYSA-N 0.000 claims 1
- JCMGUODNZMETBM-UHFFFAOYSA-N arsenic trifluoride Chemical compound F[As](F)F JCMGUODNZMETBM-UHFFFAOYSA-N 0.000 claims 1
- 125000001997 phenyl group Chemical class [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims 1
- QGJOPFRUJISHPQ-UHFFFAOYSA-N Carbon disulfide Chemical compound S=C=S QGJOPFRUJISHPQ-UHFFFAOYSA-N 0.000 description 3
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 2
- 150000001555 benzenes Chemical class 0.000 description 1
- 150000002366 halogen compounds Chemical class 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
- Cleaning Or Drying Semiconductors (AREA)
Description
<Desc/Clms Page number 1>
Verfahren zum Entarsenieren von Flüssigkeiten und Gasen, insbesondere von
Schwefelsäure, Salzsäure, Flusssäure und SO2-hältige-Gasen.
Weitere Versuche mit dem Verfahren zum Entarsenieren von Flüssigkeiten und Gasen haben ergeben, dass sich die in dem Stamm-Patent genannten reinen Benzolderivate durch die reinen Derivate der aliphatischen Kohlenwasserstoffe, u. zw. deren Halogenverbindungen und Schwefelkohlenstoff zur Entarsenierung von Flüssigkeiten und Gasen ersetzen lassen.
Diese Körper bilden bei der Entarsenierung den grossen Vorteil, dass die zu entarsenierenden Produkte gänzlich farblos bleiben und dass die Regenerierung dieser Körper in einfachster Weise geschehen kann.
Zur Entarsellierung von Schwefelsäure eignet sich z. B. sehr gut der Tetrachlorkohlenstoff.
EMI1.1
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Process for dearsenating liquids and gases, in particular
Sulfuric acid, hydrochloric acid, hydrofluoric acid and gases containing SO2.
Further experiments with the process for dearsenating liquids and gases have shown that the pure benzene derivatives mentioned in the parent patent are replaced by the pure derivatives of aliphatic hydrocarbons, u. between their halogen compounds and carbon disulfide for dearsenation of liquids and gases.
In the case of dearsenic, these bodies have the great advantage that the products to be dearsened remain completely colorless and that these bodies can be regenerated in the simplest possible way.
For deariselling of sulfuric acid z. B. very good carbon tetrachloride.
EMI1.1
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT32449T | 1907-01-07 | ||
| AT34022T | 1907-02-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT34022B true AT34022B (en) | 1908-08-10 |
Family
ID=25599764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT34022D AT34022B (en) | 1907-01-07 | 1907-02-11 | Process for dearringing liquids and gases, especially sulfuric acid, hydrochloric acid, hydrofluoric acid and gases containing SO2. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT34022B (en) |
-
1907
- 1907-02-11 AT AT34022D patent/AT34022B/en active
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