DE172342C - - Google Patents
Info
- Publication number
- DE172342C DE172342C DENDAT172342D DE172342DA DE172342C DE 172342 C DE172342 C DE 172342C DE NDAT172342 D DENDAT172342 D DE NDAT172342D DE 172342D A DE172342D A DE 172342DA DE 172342 C DE172342 C DE 172342C
- Authority
- DE
- Germany
- Prior art keywords
- gases
- air
- raw
- gas
- perfuming
- 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.)
- Active
Links
- 239000007789 gas Substances 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 4
- 239000003205 fragrance Substances 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims description 2
- 239000003599 detergent Substances 0.000 claims 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 2
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- UBUHAZKODAUXCP-UHFFFAOYSA-N iron(2+);oxygen(2-);hydrate Chemical compound O.[O-2].[Fe+2] UBUHAZKODAUXCP-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- MBMLMWLHJBBADN-UHFFFAOYSA-N iron-sulfur Chemical compound [Fe]=S MBMLMWLHJBBADN-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000001105 regulatory Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
- C10L3/003—Additives for gaseous fuels
- C10L3/006—Additives for gaseous fuels detectable by the senses
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Bei der Erzeugung von Leucht- oder Heizgasen aus Kohle, Koks usw. wird bekanntlich die Entfernung, des . im Rohgas enthaltenen Schwefelwasserstoffes durch Eisenoxydhydrat bewirkt. Das dabei gebildete Schwefeleisen wird durch Berührung mit Luft in Eisenoxydhydrat zurück verwandelt. In neuerer Zeit wird gewöhnlich zum Zwecke . dieser Regeneration dem Rohgase schon vor Eintritt.in die Reiniger etwas Luft zugesetzt, um die Regeneration der Masse gleichzeitig mit der Entfernung des Schwefelwasserstoffes aus dem Gase vorzunehmen und die Bildung von Schwefeleisen in der Masse zu verhindern. In the production of luminous or heating gases from coal, coke, etc. is known the distance, des. Hydrogen sulfide contained in the raw gas due to iron oxide hydrate causes. The sulphurous iron formed in the process is released through contact with air converted back into iron oxide hydrate. In more recent times it usually becomes an end . this regeneration of the raw gas before it enters the cleaner, some air is added, to regenerate the mass at the same time as removing the hydrogen sulfide out of the gases and to prevent the formation of iron sulfur in the mass.
Das den Gegenstand der Erfindung bildende Verfahren zur Parfümierung von an sich nicht riechenden Gasen beruht nun darauf, die dem Rohgase vor Eintritt in die Reiniger zugeführte Luft vorher auf irgend eine Weise mit den Dämpfen des Riechmittels zu sättigen, z. B. indem man die zweckmäßig vorher mittels eines gewöhnlichen Gasmessers gemessene Luft in einen Verdunstungsbehälter leitet, welcher der Parfümierungsflüssigkeit eine große Oberfläche darbietet. Die parfümierte Luft wird dann dem Rohgase vor dem Eintritt desselben in die Reiniger zugemischt. Es hat dies vor dem bisherigen Verfahren der direkten Parfümierung des Gases den Vorteil, daß die Zufuhr des Riechmittels leichter geregelt und der erzeugten Gasmenge angepaßt werden kann, und daß der Ver- , dämpfer des Riechmittels nicht von der ganzen Gasmenge durchstrichen wird, daher wesentlich kleiner ausgeführt werden kann als nach dem bisher üblichen Verfahren.The process for the perfuming of per se forming the subject of the invention non-smelling gases is now based on the raw gases before entering the cleaner supplied air beforehand in some way with the vapors of the odorant saturate, e.g. B. by the appropriate beforehand by means of an ordinary gas knife Measured air leads into an evaporation container, which the perfuming liquid presents a large surface. The perfumed air is then the raw gases before Admixture of the same in the cleaner. It did this before the previous procedure the direct perfuming of the gas has the advantage that the supply of the odoriferous can be regulated more easily and adapted to the amount of gas generated, and that the supply, damper of the odoriferous is not crossed by the entire amount of gas, therefore can be made much smaller than with the previously customary method.
Claims (1)
Publications (1)
Publication Number | Publication Date |
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DE172342C true DE172342C (en) |
Family
ID=437239
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT172342D Active DE172342C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE172342C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2811675A1 (en) * | 2000-07-13 | 2002-01-18 | Hilti Ag | GAS FUEL FOR COMBUSTION ENGINE TOOLS |
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0
- DE DENDAT172342D patent/DE172342C/de active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2811675A1 (en) * | 2000-07-13 | 2002-01-18 | Hilti Ag | GAS FUEL FOR COMBUSTION ENGINE TOOLS |
US6800104B2 (en) | 2000-07-13 | 2004-10-05 | Hilti Aktiengesellschaft | Fuel gas for tools operated by internal combustion |
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