DE422630C - Regenerative cleaning agent for luminous and useful gas - Google Patents
Regenerative cleaning agent for luminous and useful gasInfo
- Publication number
- DE422630C DE422630C DES69268D DES0069268D DE422630C DE 422630 C DE422630 C DE 422630C DE S69268 D DES69268 D DE S69268D DE S0069268 D DES0069268 D DE S0069268D DE 422630 C DE422630 C DE 422630C
- Authority
- DE
- Germany
- Prior art keywords
- cleaning agent
- luminous
- oil
- useful gas
- regenerative cleaning
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
- C10K3/00—Modifying the chemical composition of combustible gases containing carbon monoxide to produce an improved fuel, e.g. one of different calorific value, which may be free from carbon monoxide
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Separation Of Gases By Adsorption (AREA)
Description
Regenerierbares Reinigungsmittel für Leucht- und Nutzgas. Die Erfindung betrifft ein Reinigungsmittel für Leucht- und Nutzgas, insbesondere zur Ausscheidung von Naphthalin aus dem Gas. Das Reinigungsmittel besteht aus Weißerde (Malgersdorfer Weißerde), die mit Öl getränkt ist; es wird in bekannter Weise als Filter für das strömende Gas verwendet.Regenerative cleaning agent for luminous and useful gas. The invention relates to a cleaning agent for luminous and useful gas, in particular for excretion of naphthalene from the gas. The cleaning agent consists of white earth (Malgersdorfer White earth) soaked in oil; it is used in a well-known way as a filter for the flowing gas used.
Die Weißerde für sich im rohen oder aufgeschlossenen Zustand hat die Eigenschaft etwa 5 Gewichtsprozent Naphthalin zu adsorbieren. Diese Adsorptionskraft kann wesentlich dadurch erhöht werden, daß man die Weißerde mit hochsiedendem Ö1, das selbst Naphthalin adsorbiert, tränkt. Als solche Öle eignen sich vor allem Anthracenöle. Die Weißerde nimmt etwa 5o bis 6o Gewichtsprozent Öl auf. Ist die Adsorptionsfähigkeit des Öles für sich gegenüber Naphthalin etwa 2s Gewichtsprozent, so ist diejenige des Weißerdeö;gemisches etwa 12 Gewichtsprozent, d. h. das Gemisch adsorbiert etwa das 24fache an Naphthalin, was Weißerde für sich adsorbiert.The white earth for itself in its raw or opened state has it Ability to adsorb about 5 percent by weight of naphthalene. This adsorptive power can be increased significantly by adding high-boiling oil to the white earth, which itself adsorbs naphthalene, soaks. Anthracene oils are particularly suitable as such oils. The white earth absorbs about 5o to 6o percent by weight of oil. Is the adsorptive capacity of the oil itself compared to naphthalene is about 2s percent by weight, that is of the white earth oil; mixture about 12 percent by weight, d. H. the mixture adsorbs about 24 times as much naphthalene as white earth adsorbs for itself.
Es ergibt sich noch der weitere Vorteil, daß das Gemisch sehr günstig regenerierfähig ist. Es zeigt sich, daß das Öl allein das adsorbierte Naphthalin erst bei dem Ölsiedepunkt, d. h. bei etwa 300° C wieder freigibt. Fei dieser Temperatur destilliert aber Öl mit über, außerdem ist eine stärkere Oxydation und Verharzung des Öles damit verbunden. Das Weißerdeölgemisch hat dagegen die vorteilhafte Eigenschaft, das adsorbierte Naphthalin schon bei ioo bis iio° C völlig abzugeben.There is also the further advantage that the mixture is very favorable is regenerable. It turns out that the oil alone contains the adsorbed naphthalene only at the oil boiling point, d. H. Releases at about 300 ° C. At this temperature however, oil distills with over, and there is also stronger oxidation and resinification of the oil associated with it. The white earth oil mixture, on the other hand, has the advantageous property to give up the adsorbed naphthalene completely at 100 to 100 ° C.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES69268D DE422630C (en) | 1925-03-14 | 1925-03-14 | Regenerative cleaning agent for luminous and useful gas |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES69268D DE422630C (en) | 1925-03-14 | 1925-03-14 | Regenerative cleaning agent for luminous and useful gas |
Publications (1)
Publication Number | Publication Date |
---|---|
DE422630C true DE422630C (en) | 1925-12-08 |
Family
ID=7500864
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DES69268D Expired DE422630C (en) | 1925-03-14 | 1925-03-14 | Regenerative cleaning agent for luminous and useful gas |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE422630C (en) |
-
1925
- 1925-03-14 DE DES69268D patent/DE422630C/en not_active Expired
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