GB296301A - Improved process for the separation of liquid mixtures - Google Patents

Improved process for the separation of liquid mixtures

Info

Publication number
GB296301A
GB296301A GB20186/28A GB2018628A GB296301A GB 296301 A GB296301 A GB 296301A GB 20186/28 A GB20186/28 A GB 20186/28A GB 2018628 A GB2018628 A GB 2018628A GB 296301 A GB296301 A GB 296301A
Authority
GB
United Kingdom
Prior art keywords
per cent
liquid mixtures
separation
silica gel
carbon tetrachloride
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
GB20186/28A
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie 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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Publication of GB296301A publication Critical patent/GB296301A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)

Abstract

296,301. I. G. Farbenindustrie Akt.- Ges. Aug. 27, 1927, [Convention date]. Void [Published under Sect. 91 of the Acts]. Purifying liquids.-Liquid mixtures are separated into their constituents by passage through or treatment with one or more adsorbent materials having a large superficial area, such as silica gel. According to an example, a mixture of 84 per cent of carbon tetrachloride and 16 per cent of ethyl alcohol is allowed to trickle through a 40 cm-thick layer of microporous silica gel. The issuing liquid is at first 100 per cent of carbon tetrachloride; regeneration of the gel yields fractions containing up to 91 per cent of alcohol.
GB20186/28A 1927-08-27 1928-07-11 Improved process for the separation of liquid mixtures Expired GB296301A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE296301X 1927-08-27

Publications (1)

Publication Number Publication Date
GB296301A true GB296301A (en) 1929-03-28

Family

ID=6090324

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20186/28A Expired GB296301A (en) 1927-08-27 1928-07-11 Improved process for the separation of liquid mixtures

Country Status (1)

Country Link
GB (1) GB296301A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6168652B1 (en) 1995-10-23 2001-01-02 Dow Corning Corporation Process for purifying halosilanes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6168652B1 (en) 1995-10-23 2001-01-02 Dow Corning Corporation Process for purifying halosilanes

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