NL6816816A - - Google Patents

Info

Publication number
NL6816816A
NL6816816A NL6816816A NL6816816A NL6816816A NL 6816816 A NL6816816 A NL 6816816A NL 6816816 A NL6816816 A NL 6816816A NL 6816816 A NL6816816 A NL 6816816A NL 6816816 A NL6816816 A NL 6816816A
Authority
NL
Netherlands
Application number
NL6816816A
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 filed Critical
Publication of NL6816816A publication Critical patent/NL6816816A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/02—Ethers
    • C07C43/03—Ethers having all ether-oxygen atoms bound to acyclic carbon atoms
    • C07C43/04—Saturated ethers
    • C07C43/10—Saturated ethers of polyhydroxy compounds
    • C07C43/11—Polyethers containing —O—(C—C—O—)n units with ≤ 2 n≤ 10
    • 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
    • B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/04—Processes using organic exchangers
    • B01J39/05—Processes using organic exchangers in the strongly acidic form
    • 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
    • B01J47/00—Ion-exchange processes in general; Apparatus therefor
    • B01J47/02—Column or bed processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NL6816816A 1967-12-07 1968-11-25 NL6816816A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1668052A DE1668052C3 (de) 1967-12-07 1967-12-07 Verfahren zur Reinigung von Glykolen

Publications (1)

Publication Number Publication Date
NL6816816A true NL6816816A (xx) 1969-06-10

Family

ID=5686054

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6816816A NL6816816A (xx) 1967-12-07 1968-11-25

Country Status (5)

Country Link
BE (1) BE725140A (xx)
DE (1) DE1668052C3 (xx)
FR (1) FR1598362A (xx)
GB (1) GB1219018A (xx)
NL (1) NL6816816A (xx)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2295938A1 (fr) * 1974-12-24 1976-07-23 Naphtachimie Sa Separation des glycols contenus dans des solutions residuaires
US6242655B1 (en) * 2000-07-11 2001-06-05 Scientific Design Company, Inc. Glycol purification
US7182841B2 (en) * 2003-04-23 2007-02-27 Huntsman International Llc Purification of solvents used for the purification of alkylene oxide
US9089790B2 (en) * 2012-08-24 2015-07-28 Cameron International Corporation Hydrocarbon and divalent cation removal from rich mono ethylene glycol (MEG) feed streams by regenerable filters
US9433875B2 (en) 2012-08-24 2016-09-06 Cameron International Corporation Divalent cation removal from rich monoethylene glycol (MEG) feed streams by ion exchange
WO2014085065A2 (en) * 2012-11-29 2014-06-05 Dow Global Technologies Llc Method for treating glycol-containing well streams
CN112441882B (zh) * 2019-09-02 2023-04-07 中国石油化工股份有限公司 用于乙二醇精制的稳定剂及其制备方法
US11708315B2 (en) 2020-03-30 2023-07-25 Sabic Global Technologies B.V. Method of pretreating ion-exchange resin for removal of aldehyde impurities

Also Published As

Publication number Publication date
DE1668052B2 (xx) 1974-05-22
DE1668052C3 (de) 1975-01-30
FR1598362A (xx) 1970-07-06
BE725140A (xx) 1969-06-09
GB1219018A (en) 1971-01-13
DE1668052A1 (de) 1971-06-09

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Legal Events

Date Code Title Description
BN A decision not to publish the application has become irrevocable