DE549505C - Process for purifying air using absorbent oil jelly - Google Patents

Process for purifying air using absorbent oil jelly

Info

Publication number
DE549505C
DE549505C DE1930549505D DE549505DD DE549505C DE 549505 C DE549505 C DE 549505C DE 1930549505 D DE1930549505 D DE 1930549505D DE 549505D D DE549505D D DE 549505DD DE 549505 C DE549505 C DE 549505C
Authority
DE
Germany
Prior art keywords
jelly
purifying air
oil
absorbent oil
oil jelly
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
DE1930549505D
Other languages
German (de)
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.)
AEG AG
Original Assignee
AEG AG
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 AEG AG filed Critical AEG AG
Application granted granted Critical
Publication of DE549505C publication Critical patent/DE549505C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/1493—Selection of liquid materials for use as absorbents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Fats And Perfumes (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)

Description

Verfahren zum Reinigen von Luft mittels absorbierender Ölgallerten Es ist bekannt, Luft von Rauch, Staub und schlechten Gerüchen dadurch zu befreien, daß man sie mit Flüssigkeiten wäscht. Als Flüssigkeiten benutzt man hierzu hauptsächlich Wasser, wäßrige Lösungen oder Ole. Bei Anwendung dieses Verfahrens in kleinerem Maßstab, z. B. bei Ventilatoren mit Sieben usw. als Flüssigkeitsträger, stößt man insofern auf Schwierigkeiten, als man besondere Vorkehrungen für ein dauerndes Fließen treffen muß, wenn man nicht zu Kapillarsieben oder Geweben übergehen will, welche ihrerseits meist zu große aerodynamische Widerstände besitzen. Ferner ist es bekannt, Lanolin, Vaseline- 0. dgl. als Reinigungsmittel zu benutzen.Method for purifying air using absorbent oil jelly It is known to rid the air of smoke, dust and bad smells by that they are washed with liquids. The main liquids used for this are Water, aqueous solutions or oils. When using this procedure in a smaller one Scale, e.g. B. in fans with sieves, etc. as a liquid carrier, one encounters in so far as one has special precautions for a permanent flow must meet if you do not want to go to capillary sieves or tissues, which for their part usually have too great aerodynamic resistance. It is also known To use lanolin, petroleum jelly or the like as cleaning agents.

Nach dem vorliegenden Verfahren werden hingegen solche Ölgallerten verwendet, welche durch Auflösen von Seifen in Mineralölen erhalten werden. Diese sind klebrig genug, um Staub zurückzuhalten, besitzen im übrigen die gleiche Lösefähigkeit für Rauch oder organische Ausdünstungen wie die flüssigen Öle und wesentlich größere als Wasser und wäßrige Lösungen. Die Seifen-Öl-Gallerten haben außerdem den Vorzug vor Lanolin, Vaseline usw., daß sie infolge ihres Gehaltes an Alkali bzw. Seife besser benetzt werden. According to the present process, however, such oil jellies are made used, which are obtained by dissolving soaps in mineral oils. These are sticky enough to hold back dust and otherwise have the same dissolving power for smoke or organic vapors like the liquid oils and much larger ones as water and aqueous solutions. The soap and oil jellies are also preferred before lanolin, petroleum jelly, etc. that they are due to their alkali or soap content are better wetted.

Auf diese Weise werden die Verunreinigungen des Gases wesentlich leichter aufgenommen. Als Träger für die Gallerten eignen sich z. B. Drahtnetze oder lockere Textilgewebe u. dgl.In this way, the impurities in the gas are much lighter recorded. As a carrier for the jelly z. B. wire nets or loose Textile fabric and the like

Die nach dem vorliegenden Verfahren zu benutzenden Ölgallerten kann man z B. durch Beimengen von öllöslichen Seifen zu Mineralölen herstellen. Es ist fernerhin möglich, Ole, die einen kleinen Anteil verseifbarer Bestandteile haben, durch Zusatz von Alkali zum Gelatinieren zu bringen. Gegebenenfalls können verseifbare Anteile oder auch freie Säuren zunächst dem Öl beigemengt und daraufhin erst das seifenbildende Alkali zugegeben werden. The oil jelly to be used according to the present method can can be produced, for example, by adding oil-soluble soaps to mineral oils. It is it is also possible to use oils that have a small proportion of saponifiable constituents, to gelatinize by adding alkali. If necessary, saponifiable Fractions or free acids are first added to the oil and only then that Soap-forming alkali can be added.

Es ist weiterhin möglich, auch Geruchstoffe, wie Lavendelol, Rosenöl usw., den Ölgallerten hinzuzufügen, falls man die Luft gleichzeitig auch parfümieren will. It is still possible to also use odorous substances, such as lavender oil, rose oil etc., to add to the oil jelly if you also perfume the air at the same time want.

Claims (1)

P A T E N T A N S P R U C H : Verfahren zur Reinigung von Luft mittels absorbierender Ölgallerten, dadurch gekennzeichnet, daß als Ölgallerten Mineralöl-Seifengemische verwendet werden. P A T E N T A N S P R U C H: Method for purifying air by means of absorbent oil jelly, characterized in that mineral oil-soap mixtures are used as oil jelly be used.
DE1930549505D 1930-03-21 1930-03-21 Process for purifying air using absorbent oil jelly Expired DE549505C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE549505T 1930-03-21

Publications (1)

Publication Number Publication Date
DE549505C true DE549505C (en) 1932-04-28

Family

ID=6562333

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1930549505D Expired DE549505C (en) 1930-03-21 1930-03-21 Process for purifying air using absorbent oil jelly

Country Status (1)

Country Link
DE (1) DE549505C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1003921B (en) * 1952-02-11 1957-03-07 Exxon Research Engineering Co Filter oil

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1003921B (en) * 1952-02-11 1957-03-07 Exxon Research Engineering Co Filter oil

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