HUP9802687A1 - Method and apparatus for purifying and deodorizing of liquid hydrocarbons - Google Patents

Method and apparatus for purifying and deodorizing of liquid hydrocarbons

Info

Publication number
HUP9802687A1
HUP9802687A1 HU9802687A HUP9802687A HUP9802687A1 HU P9802687 A1 HUP9802687 A1 HU P9802687A1 HU 9802687 A HU9802687 A HU 9802687A HU P9802687 A HUP9802687 A HU P9802687A HU P9802687 A1 HUP9802687 A1 HU P9802687A1
Authority
HU
Hungary
Prior art keywords
absorbent
bed
liquid
beds
hydrocarbon
Prior art date
Application number
HU9802687A
Other languages
Hungarian (hu)
Inventor
Vendel Illés
Miklós Grósz
Ottó Szalai
Original Assignee
Antifreon Bt.
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 Antifreon Bt. filed Critical Antifreon Bt.
Priority to HU9802687A priority Critical patent/HU225823B1/en
Publication of HU9802687D0 publication Critical patent/HU9802687D0/en
Priority to BG103907A priority patent/BG103907A/en
Publication of HUP9802687A1 publication Critical patent/HUP9802687A1/en
Publication of HU225823B1 publication Critical patent/HU225823B1/en

Links

Abstract

The method is applicable to organic and/or inorganic liquids, preferably propane-butane mixtures which contains impurities, possibly with unpleasant odors. The liquid to be purified is passed through one, or two absorbent beds (these would be connected in series) until the impurity which is least absorbed breaks through. At that point the liquid stream is changed over to a regenerated bed and the exhausted bed is regenerated. Natural and/or synthetic zeolite is used in the absorbent beds, with at most a one twentieth part of special absorbent material. Before regeneration the liquid hydrocarbon is displaced from the absorbent bed by an inert gas at a higher pressure than the vapour pressure of the hydrocarbon. The adsorbent bed is rinsed, while being quickly heated up, by inert gas, for 10-120, preferably 20-80 minutes. Equipment is proposed, comprising absorbent beds, with suitable heating and a regenerating system. The number of absorbent beds is one or two. Hydrocarbon liquid is supplied by a pump. The regenerating system is complete with cooler, condensate separator, vacuum pump and suitable valves. The absorbent beds (27) contain natural and/or synthetic zeolite, with a maximum of one twentieth by mass of a special absorbent material.
HU9802687A 1998-11-20 1998-11-20 Method and apparatus for purifying and deodorizing of liquid hydrocarbons HU225823B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
HU9802687A HU225823B1 (en) 1998-11-20 1998-11-20 Method and apparatus for purifying and deodorizing of liquid hydrocarbons
BG103907A BG103907A (en) 1998-11-20 1999-11-19 Method and system for scrubbing and deodorizing of liquid hydrocarbons

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU9802687A HU225823B1 (en) 1998-11-20 1998-11-20 Method and apparatus for purifying and deodorizing of liquid hydrocarbons

Publications (3)

Publication Number Publication Date
HU9802687D0 HU9802687D0 (en) 1999-02-01
HUP9802687A1 true HUP9802687A1 (en) 2000-08-28
HU225823B1 HU225823B1 (en) 2007-10-29

Family

ID=89997387

Family Applications (1)

Application Number Title Priority Date Filing Date
HU9802687A HU225823B1 (en) 1998-11-20 1998-11-20 Method and apparatus for purifying and deodorizing of liquid hydrocarbons

Country Status (2)

Country Link
BG (1) BG103907A (en)
HU (1) HU225823B1 (en)

Also Published As

Publication number Publication date
HU225823B1 (en) 2007-10-29
HU9802687D0 (en) 1999-02-01
BG103907A (en) 2001-08-31

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Legal Events

Date Code Title Description
MM4A Lapse of definitive patent protection due to non-payment of fees