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GB2088739B - Drying organic solvents - Google Patents

Drying organic solvents

Info

Publication number
GB2088739B
GB2088739B GB8134316A GB8134316A GB2088739B GB 2088739 B GB2088739 B GB 2088739B GB 8134316 A GB8134316 A GB 8134316A GB 8134316 A GB8134316 A GB 8134316A GB 2088739 B GB2088739 B GB 2088739B
Authority
GB
United Kingdom
Prior art keywords
organic solvents
drying organic
drying
solvents
organic
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
GB8134316A
Other versions
GB2088739A (en
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.)
Coal Industry Patents Ltd
Original Assignee
Coal Industry Patents Ltd
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 Coal Industry Patents Ltd filed Critical Coal Industry Patents Ltd
Priority to GB8134316A priority Critical patent/GB2088739B/en
Publication of GB2088739A publication Critical patent/GB2088739A/en
Application granted granted Critical
Publication of GB2088739B publication Critical patent/GB2088739B/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/78—Separation; Purification; Stabilisation; Use of additives
    • C07C45/79—Separation; Purification; Stabilisation; Use of additives by solid-liquid treatment; by chemisorption
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
    • C07C29/76—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/48—Separation; Purification; Stabilisation; Use of additives
    • C07C67/56—Separation; Purification; Stabilisation; Use of additives by solid-liquid treatment; by chemisorption

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB8134316A 1980-11-28 1981-11-13 Drying organic solvents Expired GB2088739B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8134316A GB2088739B (en) 1980-11-28 1981-11-13 Drying organic solvents

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8038282 1980-11-28
GB8134316A GB2088739B (en) 1980-11-28 1981-11-13 Drying organic solvents

Publications (2)

Publication Number Publication Date
GB2088739A GB2088739A (en) 1982-06-16
GB2088739B true GB2088739B (en) 1983-11-30

Family

ID=26277663

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8134316A Expired GB2088739B (en) 1980-11-28 1981-11-13 Drying organic solvents

Country Status (1)

Country Link
GB (1) GB2088739B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4465875A (en) * 1982-09-27 1984-08-14 Calgon Carbon Corporation Process for dehydrating ethanol
WO2000029366A1 (en) * 1998-11-18 2000-05-25 Eastman Chemical Company Process for the purification of methyl acetate
AU756131B2 (en) * 1998-12-10 2003-01-02 Bp Chemicals Limited A method of dewatering organic liquids
CA2962164A1 (en) 2014-09-24 2016-03-31 Basf Se Method for producing diesters of terephthalic acid with enrichment of recirculated alcohol
CA2962105A1 (en) 2014-09-24 2016-03-31 Basf Se Method for producing diesters of terephthalic acid
ES2724981T3 (en) 2014-09-24 2019-09-18 Basf Se Procedure for the preparation of diesters of terephthalic acid with circulation of the reaction mixture
EP3197859B1 (en) 2014-09-24 2019-02-06 Basf Se Method for producing diesters of terephthalic acid with a dehydration of recirculated alcohol
WO2019197175A1 (en) 2018-04-09 2019-10-17 Basf Se Method for producing a mixture of monobenzoates and dibenzoates

Also Published As

Publication number Publication date
GB2088739A (en) 1982-06-16

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee