GB9725895D0 - Process for the removal of contaminants - Google Patents

Process for the removal of contaminants

Info

Publication number
GB9725895D0
GB9725895D0 GBGB9725895.8A GB9725895A GB9725895D0 GB 9725895 D0 GB9725895 D0 GB 9725895D0 GB 9725895 A GB9725895 A GB 9725895A GB 9725895 D0 GB9725895 D0 GB 9725895D0
Authority
GB
United Kingdom
Prior art keywords
contaminants
removal
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.)
Withdrawn
Application number
GBGB9725895.8A
Other versions
GB2320024A (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.)
Advanced Phytonics Ltd
Original Assignee
Advanced Phytonics 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
Priority claimed from GBGB9625410.7A external-priority patent/GB9625410D0/en
Application filed by Advanced Phytonics Ltd filed Critical Advanced Phytonics Ltd
Priority to GB9725895A priority Critical patent/GB2320024A/en
Publication of GB9725895D0 publication Critical patent/GB9725895D0/en
Publication of GB2320024A publication Critical patent/GB2320024A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
    • C10G21/006—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents of waste oils, e.g. PCB's containing oils
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09C—RECLAMATION OF CONTAMINATED SOIL
    • B09C1/00—Reclamation of contaminated soil
    • B09C1/02—Extraction using liquids, e.g. washing, leaching, flotation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/26—Treatment of water, waste water, or sewage by extraction

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Soil Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Processing Of Solid Wastes (AREA)
GB9725895A 1996-12-06 1997-12-08 Process for the removal of contaminants Withdrawn GB2320024A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9725895A GB2320024A (en) 1996-12-06 1997-12-08 Process for the removal of contaminants

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9625410.7A GB9625410D0 (en) 1996-12-06 1996-12-06 Process for the removal of contaminants
GB9725895A GB2320024A (en) 1996-12-06 1997-12-08 Process for the removal of contaminants

Publications (2)

Publication Number Publication Date
GB9725895D0 true GB9725895D0 (en) 1998-02-04
GB2320024A GB2320024A (en) 1998-06-10

Family

ID=26310568

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9725895A Withdrawn GB2320024A (en) 1996-12-06 1997-12-08 Process for the removal of contaminants

Country Status (1)

Country Link
GB (1) GB2320024A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6824789B2 (en) * 1998-05-20 2004-11-30 Kemin Industries, Inc. Method of extracting antioxidants from lamiaceae species and the extract products thereof
WO2000043471A1 (en) 1999-01-25 2000-07-27 Naturol Limited Process for extracting fixed and mineral oils
GB9901617D0 (en) * 1999-01-25 1999-03-17 Wilde Peter F Improved means for extracting fixed and mineral oils from natural resources
FR2860000B1 (en) * 2003-09-19 2007-09-21 Arkema CLEANING SOLUTION

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4483717A (en) * 1981-10-08 1984-11-20 Olmsted John H Method of removing adsorbent contaminants from electrical apparatus
US4793931A (en) * 1987-09-10 1988-12-27 Solarchem Research, A Division Of Brolor Investments Limited Process for treatment of organic contaminants in solid or liquid phase wastes
GB2276392B (en) * 1993-02-22 1997-03-26 D G P Improved production of natural flavours and fragrances
BE1006894A3 (en) * 1993-03-31 1995-01-17 Solvay Composition containing pentafluorobutane and use thereof.
GB2308819A (en) * 1996-01-05 1997-07-09 Robert Jeffrey Geddes Carr Extraction of halocarbon contminants from hydrophobic matrices

Also Published As

Publication number Publication date
GB2320024A (en) 1998-06-10

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)