DE10063182A1 - Device for removing methanal from air e.g. for air purifiers, comprises using an absorbent based on sheep's wool - Google Patents

Device for removing methanal from air e.g. for air purifiers, comprises using an absorbent based on sheep's wool

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Publication number
DE10063182A1
DE10063182A1 DE10063182A DE10063182A DE10063182A1 DE 10063182 A1 DE10063182 A1 DE 10063182A1 DE 10063182 A DE10063182 A DE 10063182A DE 10063182 A DE10063182 A DE 10063182A DE 10063182 A1 DE10063182 A1 DE 10063182A1
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Germany
Prior art keywords
air
sheep
wool
absorbent based
absorbent
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.)
Withdrawn
Application number
DE10063182A
Other languages
German (de)
Inventor
Sven Niewiadomski
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Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE10063182A priority Critical patent/DE10063182A1/en
Publication of DE10063182A1 publication Critical patent/DE10063182A1/en
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3202—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the carrier, support or substrate used for impregnation or coating
    • B01J20/3204—Inorganic carriers, supports or substrates
    • 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
    • B01D53/02—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 adsorption, e.g. preparative gas chromatography
    • 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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/84—Biological processes
    • B01D53/85—Biological processes with gas-solid contact
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B01J20/24—Naturally occurring macromolecular compounds, e.g. humic acids or their derivatives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3202—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the carrier, support or substrate used for impregnation or coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3202—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the carrier, support or substrate used for impregnation or coating
    • B01J20/3206—Organic carriers, supports or substrates
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

New device (I) for removing methanal from air comprises using an absorbent based on sheep's wool. Preferred Components: The absorbent is fixed to a carrier material. The absorbent can be fixed horizontally, vertically or slanted.

Description

Die Erfindung entspricht dem Oberbegriff des Anspruchs 1.The invention corresponds to the preamble of claim 1.

Die Erfindung kommt dort zum Einsatz, wo Methanal aus Luft effizient, schnell und dauerhaft entfernt werden soll.The invention is used wherever methanal is to be removed from air efficiently, quickly and permanently.

Methanal ist in Luft, vor allem in Innenräumen, allgegenwärtig. Dieses giftige und krebserzeugende Reizgas konnte bisher nur durch ständigen Luftaustausch mit der Umgebung oder durch Entfernung methanalfreisetzender Ge­ genstände oder Stoffe eingegrenzt werden. Die vorgenannten Punkte sind nur mit sehr hohem Kostenaufwand und mit großem umweltgefährdenden oder -belastenden Einsatz zu realisieren. Weiterhin stellen sich diese als schwie­ rig zu bewerkstelligen, nur kurze Zeit anhaltend und uneffektiv heraus.Methanal is omnipresent in the air, especially indoors. This toxic and carcinogenic irritant gas could so far only through constant air exchange with the environment or by removing methane-releasing Ge objects or substances. The above points are very expensive and to be implemented with great environmental hazard or pollution. Furthermore, they turn out to be difficult to accomplish rig, lasting only briefly and ineffectively.

Die Erfindung stellt eine einfache, umweltfreundliche, dauerhaft anhaltende, effiziente und kostengünstige Möglich­ keit dar, Methanal aus Luft zu binden und nicht wieder freizusetzen.The invention provides a simple, environmentally friendly, long-lasting, efficient and inexpensive option is to bind methanal from air and not to release it again.

Diese Aufgabe wird mit den Merkmalen des Anspruchs 1 gelöst.This object is achieved with the features of claim 1.

Absorptionsmittel auf Basis von Schafwolle ist das ideale Material zur Absorption von Methanal aus Luft, da es über viele Jahre beständig, leicht aber mit großer Oberfläche, vielseitig einsetzbar, leistungsstark, langanhaltend wirksam, effizient, kostengünstig und in großen Mengen verfügbar ist.Absorbent based on sheep's wool is the ideal material for absorbing methanal from air because it is durable for many years, light but with a large surface, versatile, powerful, long-lasting effective, efficient, inexpensive and available in large quantities.

Es ist weiterhin von Vorteil, Absorptionsmittel auf Basis von Schafwolle mit luftumwälzenden Anlagen zu kombinie­ ren, da hiermit binnen kurzer Zeit große Luftvolumina von Methanal befreit werden können. It is also advantageous to combine absorbents based on sheep's wool with air-circulating systems ren, since this allows large volumes of air to be freed from methanal.  

Ausführungsbeispiele der Erfindung sind in den Zeichnungen dargestellt und werden im folgenden näher beschrie­ ben. Es zeigenEmbodiments of the invention are shown in the drawings and are described in more detail below ben. Show it

Fig. 1 einen senkrechten Schnitt durch Absorptionsmittel auf Basis von Schafwolle auf Trägermaterial; und Figure 1 is a vertical section through absorbent based on sheep's wool on carrier material. and

Fig. 2 einen senkrechten Schnitt durch ein mit Absorptionsmittel auf Basis von Schafwolle beschicktes Umluftgerät. Fig. 2 shows a vertical section through a circulating air device loaded with absorbent based on sheep's wool.

Absorptionsmittel auf Basis von Schafwolle (A) auf Trägermaterial (B) kann an senkrechte oder geneigte Flächen mithilfe einer Aufhängelasche (C) gehängt werden. Darüber hinaus kann Absorptionsmittel auf Basis von Schafwol­ le (A) auf Trägermaterial (B) auf waagerechte oder geneigte Flächen ohne Zuhilfenahme einer Aufhängelasche (C) gelegt werden.Absorbent based on sheep's wool (A) on carrier material (B) can be applied to vertical or inclined surfaces be hung using a hanging strap (C). In addition, absorbent based on sheep's wool le (A) on carrier material (B) on horizontal or inclined surfaces without the use of a hanging strap (C) be placed.

Das Trägermaterial (B) ist mit Absorptionsmittel auf Basis von Schafwolle (A) verbunden, sodass sich die beiden Schichten nicht voneinander lösen können. Zusätzlich kann Absorptionsmittel auf Basis von Schafwolle (A) mit dem Trägermaterial (B) vernäht werden, um eine höhere Stabilität zu erzielen. Die Aufhängetasche (C) wird mit FORMASORB (A) und dem Trägermaterial (B) so verbunden, dass ein fester Halt gewährleistet ist.The carrier material (B) is connected to absorbent based on sheep's wool (A), so that the two Layers cannot separate from each other. Absorbent based on sheep's wool (A) can also be used the carrier material (B) are sewn in order to achieve greater stability. The hanging bag (C) comes with FORMASORB (A) and the carrier material (B) are connected so that a firm hold is guaranteed.

Absorptionsmittel auf Basis von Schafwolle (A) kann auch ohne Trägermaterial (B) und Aufhängelasche (C) einge­ setzt werden.Absorbent based on sheep's wool (A) can also be used without a backing material (B) and hanging strap (C) be set.

Ein mit Absorptionsmittel auf Basis von Schafwolle (H) beschicktes Umluftgerät kann zum schnellen und/oder dau­ erhaften Methanalabbau eingesetzt werden. Das Umluftgerät saugt mittels Lüfter (C) die zu reinigende Luft durch Lufteinlassöffnungen (A) im Gehäuse (B) ein und drückt dieselbe durch ein Lüftersieb (D) durch Absorptionsmittel auf Basis von Schafwolle (H). Die nunmehr gereinigte Luft tritt durch den Gehäusedeckel mit Luftaustrittsöffnungen (J) wieder aus dem Umluftgerät aus. Optional kann Absorptionsmittel auf Basis von Schafwolle (H) von Stützgit­ tern (F) gestützt, in einer Patrone in das Umluftgerät eingebracht werden. Somit vereinfacht sich das Auswechseln von Absorptionsmittel auf Basis von Schafwolle (H), da die verbrauchte Patrone nur gegen eine neue Patrone aus­ getauscht werden braucht. Dabei kann die Patrone, bestehend aus Patronengehäuse (G) sowie oberem und unte­ rem Patronengitter (I), auf gewinkelten Gummipuffern (E) und geraden Gummipuffern (M) gelagert werden. Mittels einer Steuereinrichtung (K) kann der Luftstrom, den der Lüfter (C) erzeugt, reguliert werden. Die elektrische Anla­ ge, bestehend aus Lüfter (C), Steuereinrichtung (K) und Elektroanschluss (L), muss den aktuellen Sicherheitsbe­ stimmungen sowie technischen Bestimmungen entsprechen.A circulating air device loaded with absorbent based on sheep's wool (H) can be used for quick and / or permanent use be used methanal degradation. The air recirculation device sucks in the air to be cleaned using a fan (C) Air inlet openings (A) in the housing (B) and presses them through a fan screen (D) through absorbent based on sheep's wool (H). The now cleaned air passes through the housing cover with air outlet openings (J) out of the air recirculation unit. Optionally, absorbent based on sheep's wool (H) from Stützgit tern (F) supported in a cartridge in the air recirculation device. This makes replacement easier of absorbent based on sheep's wool (H), since the used cartridge is only made against a new cartridge needs to be exchanged. The cartridge, consisting of the cartridge housing (G) and the top and bottom rem cartridge grille (I), on angled rubber buffers (E) and straight rubber buffers (M). through A control device (K) can regulate the air flow that the fan (C) generates. The electrical system ge, consisting of fan (C), control device (K) and electrical connection (L), must meet the current safety requirements moods and technical regulations.

Claims (6)

1. Vorrichtung zum Entfernen von Methanal aus Luft, dadurch gekennzeichnet, dass Absorptionsmittel auf Basis von Schafwolle verwandt wird.1. Device for removing methanal from air, characterized in that absorbent based on sheep's wool is used. 2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass Absorptionsmittel auf Basis von Schaf­ wolle (A) auf Trägermaterial (B) befestigt ist.2. Device according to claim 1, characterized in that absorbent based on sheep wool (A) is attached to carrier material (B). 3. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass Absorptionsmittel auf Basis von Schaf­ wolle (H) in Umluftgeräte integriert werden kann.3. Device according to claim 1, characterized in that absorbent based on sheep wool (H) can be integrated into air circulation units. 4. Vorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass Absorptionsmittel auf Basis von Schafwolle mit Aufhängelasche (C) aufgehängt werden kann.4. The device according to claim 1 or 2, characterized in that absorbent based on Sheep wool can be hung with a hanging strap (C). 5. Vorrichtung nach Anspruch 1, 2 oder 3, dadurch gekennzeichnet, dass Absorptionsmittel auf Basis von Schafwolle auch ohne Trägermaterial werden kann.5. The device according to claim 1, 2 or 3, characterized in that absorbent based on Sheep wool can also be made without a backing material. 6. Vorrichtung nach Anspruch 1, 2 oder 3, dadurch gekennzeichnet, dass Absorptionsmittel auf Basis von Schafwolle waagerecht, senkrecht oder geneigt eingesetzt werden kann.6. The device according to claim 1, 2 or 3, characterized in that absorbent based on Sheep wool can be used horizontally, vertically or at an angle.
DE10063182A 2000-12-19 2000-12-19 Device for removing methanal from air e.g. for air purifiers, comprises using an absorbent based on sheep's wool Withdrawn DE10063182A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE10063182A DE10063182A1 (en) 2000-12-19 2000-12-19 Device for removing methanal from air e.g. for air purifiers, comprises using an absorbent based on sheep's wool

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Application Number Priority Date Filing Date Title
DE10063182A DE10063182A1 (en) 2000-12-19 2000-12-19 Device for removing methanal from air e.g. for air purifiers, comprises using an absorbent based on sheep's wool

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DE10063182A1 true DE10063182A1 (en) 2002-06-20

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2858246A1 (en) * 2003-07-30 2005-02-04 Behr Gmbh Co Kg Filter for heating and/or air conditioning system and/or ventilation system in car, comprises filter which is made at least partially of material rich in proteins with active catalytic agent
EP1543873A1 (en) * 2003-12-19 2005-06-22 Christiane Kaase Device and process for decomposing, at least one organic compound contained in a gas, in particular, in an exhaust gas
DE102013000298A1 (en) 2012-02-16 2013-08-22 Friedrich Blaha Furniture element e.g. seating furniture, for use in e.g. meeting zone, has seat surface supported by supporting plate having recesses, where air-permeable and sound-absorbing material is wound around supporting plate and base plate
CN107202769A (en) * 2017-07-11 2017-09-26 安徽宏远职业卫生技术服务有限公司 A kind of method of room air sample pretreatment during detection formaldehyde
CN109028296A (en) * 2018-06-25 2018-12-18 芜湖盛科环保技术有限公司 A kind of purifying indoor formaldehyde device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19809479A1 (en) * 1998-03-06 1999-09-09 Doppelmayer Process for the remediation of interiors or objects contaminated with pollutants, especially formaldehyde

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19809479A1 (en) * 1998-03-06 1999-09-09 Doppelmayer Process for the remediation of interiors or objects contaminated with pollutants, especially formaldehyde

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JP 60166009 A.,In: Patent Abstracts of Japan *

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2858246A1 (en) * 2003-07-30 2005-02-04 Behr Gmbh Co Kg Filter for heating and/or air conditioning system and/or ventilation system in car, comprises filter which is made at least partially of material rich in proteins with active catalytic agent
EP1543873A1 (en) * 2003-12-19 2005-06-22 Christiane Kaase Device and process for decomposing, at least one organic compound contained in a gas, in particular, in an exhaust gas
DE10360428A1 (en) * 2003-12-19 2005-07-28 Christiane Kaase Device and method for reducing at least one organic substance contained in a gas, in particular an exhaust gas
DE102013000298A1 (en) 2012-02-16 2013-08-22 Friedrich Blaha Furniture element e.g. seating furniture, for use in e.g. meeting zone, has seat surface supported by supporting plate having recesses, where air-permeable and sound-absorbing material is wound around supporting plate and base plate
CN107202769A (en) * 2017-07-11 2017-09-26 安徽宏远职业卫生技术服务有限公司 A kind of method of room air sample pretreatment during detection formaldehyde
CN109028296A (en) * 2018-06-25 2018-12-18 芜湖盛科环保技术有限公司 A kind of purifying indoor formaldehyde device

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