AT108425B - Process for the production of cleaning compounds for acetylene and other gases. - Google Patents
Process for the production of cleaning compounds for acetylene and other gases.Info
- Publication number
- AT108425B AT108425B AT108425DA AT108425B AT 108425 B AT108425 B AT 108425B AT 108425D A AT108425D A AT 108425DA AT 108425 B AT108425 B AT 108425B
- Authority
- AT
- Austria
- Prior art keywords
- gases
- acetylene
- production
- cleaning compounds
- cleaning
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 3
- 238000004140 cleaning Methods 0.000 title description 6
- 239000007789 gas Substances 0.000 title description 4
- 150000001875 compounds Chemical class 0.000 title description 3
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 title description 2
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 title description 2
- 238000004519 manufacturing process Methods 0.000 title description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 3
- 229910052749 magnesium Inorganic materials 0.000 claims description 3
- 239000011777 magnesium Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 150000002739 metals Chemical class 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 4
- 239000000460 chlorine Substances 0.000 description 4
- 229910052801 chlorine Inorganic materials 0.000 description 4
- 239000011230 binding agent Substances 0.000 description 3
- WQYVRQLZKVEZGA-UHFFFAOYSA-N hypochlorite Chemical compound Cl[O-] WQYVRQLZKVEZGA-UHFFFAOYSA-N 0.000 description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- QWPPOHNGKGFGJK-UHFFFAOYSA-N hypochlorous acid Chemical class ClO QWPPOHNGKGFGJK-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- UCUJUFDOQOJLBE-UHFFFAOYSA-N [Cl].[Ca] Chemical compound [Cl].[Ca] UCUJUFDOQOJLBE-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 150000001669 calcium Chemical class 0.000 description 1
- 159000000007 calcium salts Chemical class 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
Landscapes
- Paper (AREA)
Description
<Desc/Clms Page number 1>
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Gefahren die Erhöhung des wirksamen Chlorgehaltes der Reinigungsmasse auf mindestens das Doppelte zum Gegenstand hat. Es ist nämlich gefunden worden, dass die neuerdings bekannt gewordenen technisch chlorkalzium- bzw. chlormagnesiumfreien, an und für sich sehr beständigen basischen Kalzium-und
EMI1.3
beständige Bindemittel Verwendung finden.
Weiterhin ist als vorteilhaft gefunden worden, die erforderliche hohe Porosität auf die Weise zu erzeugen. dass Mittel zugesetzt werden, die für sich oder mit den inerten Mischungsbestandteilen schon bei gewöhnlicher Temperatur Gase abspalten. Als solche erweisen sich z. B. Leichtmetalle, wie Magnesium.
Aluminium oder deren Legierungen als geeignet, die in Form von Pulver dem unter Zusatz von Bindemitteln angerührten Hypochloritbrei zugemiseht werden. Die Metalle spalten in den alkalischen feuchtwarmen MedienWasserstoff ab und lockern dadurch in sehr regelmässigerjWeise den Brei auf, ohne dessen Gehalt an wirksamem Chlor zu erniedrigen. Der Verbrauch an gasentwickelnden Mitteln ist sehr gering.
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Die Trocknung der porösen Reinigungsmassen erfolgt infolge der Beständigkeit der angewandten Hypochloritverbindungen nahezu ohne Verlust an wirksamem Chlor. Das Enderzeugnis ist nicht hydro- skopisch im Gegensatz zu den bisher unter Verwendung von Chlorkalk hergestellten Reiniguugsmassen, deren Chlorkalziumgehalt erfahrungsgemäss durch die Aufnahme von Wasserdampf aus den Gasen die Verwendbarkeit der Masse wegen rasch fortschreitender Verstopfung der Poren beeinträchtigt.
Die erhaltenen hochwirksamen Produkte mit 30-4000,,'irksamem Chlor bringen den unmittelbaren
EMI1.5
dank der Temperaturbeständigkeit der basischen Hypoehlorite, auch eine weit stärkere Belastung der Reinigungsanlage vertragen.
PATENT-ANSPRÜCHE :
1. Verfahren zur Herstellung von Reinigungsmassen für Azetylen und andere Gase unter Verwendung von Hypochloriten, die mit einem Bindemittel und Wasser vermischt werden, dadurch gekennzeichnet, dass man technisch chloridfreie basische Hypochloritverbindungen des Kalziums oder Magnesiums verwendet.
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
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Risks of increasing the effective chlorine content of the cleaning compound to at least twice as much. This is because it has been found that the technically chlorinated calcium or chloromagnesium-free, per se very stable basic calcium and calcium salts which have recently become known
EMI1.3
Find stable binders use.
Furthermore, it has been found advantageous to produce the required high porosity in this way. that agents are added which, either by themselves or with the inert mixture components, split off gases even at normal temperature. As such, z. B. light metals such as magnesium.
Aluminum or its alloys are considered suitable, which are added in the form of powder to the hypochlorite pulp mixed with the addition of binders. The metals split off hydrogen in the alkaline, moist, warm media and thereby loosen the pulp very regularly without reducing its content of effective chlorine. The consumption of gas-generating agents is very low.
EMI1.4
The drying of the porous cleaning masses takes place almost without loss of effective chlorine due to the resistance of the hypochlorite compounds used. The end product is not hydro- scopic in contrast to the cleaning masses previously produced using chlorinated lime, the chlorine-calcium content of which has been shown to impair the usability of the mass due to the rapid clogging of pores due to the absorption of water vapor from the gases.
The resulting highly effective products with 30-4000 '' effective chlorine bring the immediate
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Thanks to the temperature resistance of the basic hypoehlorite, they can also tolerate a much greater load on the cleaning system.
PATENT CLAIMS:
1. A process for the production of cleaning compounds for acetylene and other gases using hypochlorites which are mixed with a binder and water, characterized in that technically chloride-free basic hypochlorite compounds of calcium or magnesium are used.
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT108425T | 1925-04-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT108425B true AT108425B (en) | 1927-12-27 |
Family
ID=3625048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT108425D AT108425B (en) | 1925-04-03 | 1925-04-03 | Process for the production of cleaning compounds for acetylene and other gases. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT108425B (en) |
-
1925
- 1925-04-03 AT AT108425D patent/AT108425B/en active
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