GB2290291B - Methanol purification - Google Patents

Methanol purification

Info

Publication number
GB2290291B
GB2290291B GB9411311A GB9411311A GB2290291B GB 2290291 B GB2290291 B GB 2290291B GB 9411311 A GB9411311 A GB 9411311A GB 9411311 A GB9411311 A GB 9411311A GB 2290291 B GB2290291 B GB 2290291B
Authority
GB
United Kingdom
Prior art keywords
methanol purification
methanol
purification
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 - Fee Related
Application number
GB9411311A
Other versions
GB2290291A (en
GB9411311D0 (en
Inventor
Gerard Kenny
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.)
G K ANALYTICAL SCIENCES LIMITE
Original Assignee
G K ANALYTICAL SCIENCES LIMITE
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 G K ANALYTICAL SCIENCES LIMITE filed Critical G K ANALYTICAL SCIENCES LIMITE
Priority to GB9411311A priority Critical patent/GB2290291B/en
Priority to BE9400597A priority patent/BE1006528A6/en
Publication of GB9411311D0 publication Critical patent/GB9411311D0/en
Publication of GB2290291A publication Critical patent/GB2290291A/en
Application granted granted Critical
Publication of GB2290291B publication Critical patent/GB2290291B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • C07C29/80—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by distillation
    • 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
    • C07C29/88—Separation; Purification; Use of additives, e.g. for stabilisation by treatment giving rise to a chemical modification of at least one compound

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB9411311A 1994-06-07 1994-06-07 Methanol purification Expired - Fee Related GB2290291B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB9411311A GB2290291B (en) 1994-06-07 1994-06-07 Methanol purification
BE9400597A BE1006528A6 (en) 1994-06-07 1994-06-23 Purification solvent.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9411311A GB2290291B (en) 1994-06-07 1994-06-07 Methanol purification
BE9400597A BE1006528A6 (en) 1994-06-07 1994-06-23 Purification solvent.

Publications (3)

Publication Number Publication Date
GB9411311D0 GB9411311D0 (en) 1994-07-27
GB2290291A GB2290291A (en) 1995-12-20
GB2290291B true GB2290291B (en) 1998-05-13

Family

ID=25662889

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9411311A Expired - Fee Related GB2290291B (en) 1994-06-07 1994-06-07 Methanol purification

Country Status (2)

Country Link
BE (1) BE1006528A6 (en)
GB (1) GB2290291B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IES73195B2 (en) * 1997-03-03 1997-05-07 G K Analytical Sciences Limite Solvent purification
US20040158108A1 (en) * 2003-02-06 2004-08-12 Snoble Karel A.J. Purification of alcohol
CN105541553B (en) * 2016-02-23 2018-09-28 衡阳市凯信化工试剂股份有限公司 A kind of high-efficient liquid phase chromatogram HPLC solvent prepares purification process and device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB344796A (en) * 1929-12-10 1931-03-10 James Ritchie Park Improved method for the purification of synthetic alcohols
GB659727A (en) * 1948-11-19 1951-10-24 Celanese Corp Process for the recovery of methylol, methanol and alkali metal formates
GB1520709A (en) * 1977-05-20 1978-08-09 Inst Neftechimicheskogo Sintez Process for producing c3 - c20 aliphatic alcohols

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB344796A (en) * 1929-12-10 1931-03-10 James Ritchie Park Improved method for the purification of synthetic alcohols
GB659727A (en) * 1948-11-19 1951-10-24 Celanese Corp Process for the recovery of methylol, methanol and alkali metal formates
GB1520709A (en) * 1977-05-20 1978-08-09 Inst Neftechimicheskogo Sintez Process for producing c3 - c20 aliphatic alcohols

Also Published As

Publication number Publication date
GB2290291A (en) 1995-12-20
BE1006528A6 (en) 1994-10-04
GB9411311D0 (en) 1994-07-27

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Legal Events

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

Effective date: 20100607