DE493674C - Means to prevent the corrosion of metals by alcohol or liquids containing alcohol - Google Patents

Means to prevent the corrosion of metals by alcohol or liquids containing alcohol

Info

Publication number
DE493674C
DE493674C DER67453D DER0067453D DE493674C DE 493674 C DE493674 C DE 493674C DE R67453 D DER67453 D DE R67453D DE R0067453 D DER0067453 D DE R0067453D DE 493674 C DE493674 C DE 493674C
Authority
DE
Germany
Prior art keywords
alcohol
metals
corrosion
prevent
liquids containing
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
Application number
DER67453D
Other languages
German (de)
Inventor
Dr Karl Rolf Dietrich
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
REICHSMONOPOLVERWALTUNG fur B
Original Assignee
REICHSMONOPOLVERWALTUNG fur B
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.)
Filing date
Publication date
Application filed by REICHSMONOPOLVERWALTUNG fur B filed Critical REICHSMONOPOLVERWALTUNG fur B
Priority to DER67453D priority Critical patent/DE493674C/en
Application granted granted Critical
Publication of DE493674C publication Critical patent/DE493674C/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10LFUELS 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
    • C10L1/00Liquid carbonaceous fuels
    • C10L1/02Liquid carbonaceous fuels essentially based on components consisting of carbon, hydrogen, and oxygen only

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Description

Mittel zum Verhindern der Korrosion von Netallen durch Spiritus oderspiritushaltige'Flüssigkeiten Um die Korrosion von Metallen, namentlich Eisen, zu verhindern, die Spiritus oder spiritushaltige Flüssigkeiten, z. B. aus Spiritusgemischen bestehende Kraftstoffe für Verbrennungsmotoren hervorrufen können, hat man schon die verschiedensten Zusätze vorgeschlagen, jedoch bisher mit ihnen nur selten eine einigermaßen befriedigende Wirkung erzielt.Means to prevent the corrosion of nets by alcohol or liquids containing alcohol To prevent the corrosion of metals, namely iron, the alcohol or Liquids containing alcohol, e.g. B. fuels consisting of alcohol mixtures for internal combustion engines can cause a wide variety of additives suggested, but so far only rarely a reasonably satisfactory one with them Effect achieved.

Gemäß der Erfindung läßt sich die Korrosion von Metallen zuverlässig und vollständig verhindern, wenn man dem Spiritus oder den spiritushaltigen Flüssigkeiten fettsaures Salz, ausgenommen ein solches eines Metalles der Eisengruppe, z. B. Kaliseife, zusetzt. Die Menge des Zusatzes braucht nur ganz gering zu sein. Im allgemeinen genügen o, i bis o,5 % des Gewichts des in der Flüssigkeit enthaltenen Spiritus.According to the invention, the corrosion of metals can be reliable and completely prevent if you drink alcohol or liquids containing alcohol fatty acid salt other than an iron group metal, e.g. B. Potash soap, clogs. The amount of the additive need only be very small. In general 0.1 to 0.5% of the weight of the alcohol contained in the liquid is sufficient.

Zweckmäßig setzt man das fettsaure Salz dem Spiritus oder der spiritushaltigen Flüssigkeit vor dem Destillieren zu und läßt diesein, wenn nötig, eine längere, etwa i bis 2 Stunden andauernde Erhitzung vorangehen.It is advisable to add the fatty acid salt to the spirit or the spirit containing Liquid before distilling and, if necessary, let it in for a longer Preheat for about 1 to 2 hours.

Claims (3)

PATENTANSPRÜCHE: i. Die Verwendung von fettsauren Salzen - mit Ausnahme der fettsauren Salze der Metalle der Eisengruppe -, wie Kaliseife, als Zusatz zu Spiritus oder spiritushaltigen Flüssigkeiten zwecks Verhinderung der Korrosion von Metallen. PATENT CLAIMS: i. The use of fatty acid salts - with the exception of the fatty acid salts of the metals of the iron group - such as potassium soap, as an additive to alcohol or liquids containing alcohol to prevent the corrosion of metals. 2. Die Verwendung des Zusatzes nach Anspruch i in einer :Menge, die o, i bis o,5 % des Gewichts des in-der Flüssigkeit enthaltenen Spiritus beträgt. 2. The use of the additive according to claim i in a: amount that o, i to o, 5% of the weight of the spirit contained in the liquid. 3. Verfahren zur Herstellung von Spiritus oder einer spiritushaltigen Flüssigkeit mit einem Zusatz nach Anspruch i, dadurch gekennzeichnet, daß man dem Spiritus oder der spiritushaltigen Flüssigkeit den Zusatz vor dem Destillieren gibt und diesem, wenn nötig, eine längere Erhitzung vorangehen läßt.3. Process for the production of alcohol or a liquid containing alcohol with an additive according to claim i, characterized in that the spirit or gives the alcohol-containing liquid the additive before distilling and this, if necessary, let it heat up for a longer period of time.
DER67453D 1926-04-30 1926-04-30 Means to prevent the corrosion of metals by alcohol or liquids containing alcohol Expired DE493674C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DER67453D DE493674C (en) 1926-04-30 1926-04-30 Means to prevent the corrosion of metals by alcohol or liquids containing alcohol

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DER67453D DE493674C (en) 1926-04-30 1926-04-30 Means to prevent the corrosion of metals by alcohol or liquids containing alcohol

Publications (1)

Publication Number Publication Date
DE493674C true DE493674C (en) 1930-03-12

Family

ID=7413146

Family Applications (1)

Application Number Title Priority Date Filing Date
DER67453D Expired DE493674C (en) 1926-04-30 1926-04-30 Means to prevent the corrosion of metals by alcohol or liquids containing alcohol

Country Status (1)

Country Link
DE (1) DE493674C (en)

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