GB2302685B - Modified organoclays - Google Patents

Modified organoclays

Info

Publication number
GB2302685B
GB2302685B GB9612755A GB9612755A GB2302685B GB 2302685 B GB2302685 B GB 2302685B GB 9612755 A GB9612755 A GB 9612755A GB 9612755 A GB9612755 A GB 9612755A GB 2302685 B GB2302685 B GB 2302685B
Authority
GB
United Kingdom
Prior art keywords
modified organoclays
organoclays
modified
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 - Lifetime
Application number
GB9612755A
Other versions
GB9612755D0 (en
GB2302685A (en
Inventor
Neil Andrew Mcleod
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.)
Envirotreat Ltd
Original Assignee
Envirotreat 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 Envirotreat Ltd filed Critical Envirotreat Ltd
Publication of GB9612755D0 publication Critical patent/GB9612755D0/en
Priority claimed from US08/753,228 external-priority patent/US5827362A/en
Publication of GB2302685A publication Critical patent/GB2302685A/en
Application granted granted Critical
Publication of GB2302685B publication Critical patent/GB2302685B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
    • E02D3/12—Consolidating by placing solidifying or pore-filling substances in the soil
    • E02D3/126—Consolidating by placing solidifying or pore-filling substances in the soil and mixing by rotating blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09C—RECLAMATION OF CONTAMINATED SOIL
    • B09C1/00—Reclamation of contaminated soil
    • B09C1/002—Reclamation of contaminated soil involving in-situ ground water treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09C—RECLAMATION OF CONTAMINATED SOIL
    • B09C1/00—Reclamation of contaminated soil
    • B09C1/08—Reclamation of contaminated soil chemically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09C—RECLAMATION OF CONTAMINATED SOIL
    • B09C1/00—Reclamation of contaminated soil
    • B09C1/10—Reclamation of contaminated soil microbiologically, biologically or by using enzymes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09C—RECLAMATION OF CONTAMINATED SOIL
    • B09C2101/00—In situ
GB9612755A 1995-06-27 1996-06-19 Modified organoclays Expired - Lifetime GB2302685B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9513054.8A GB9513054D0 (en) 1995-06-27 1995-06-27 Modified organoclays
US08/753,228 US5827362A (en) 1995-05-20 1996-11-22 Modified organoclays

Publications (3)

Publication Number Publication Date
GB9612755D0 GB9612755D0 (en) 1996-08-21
GB2302685A GB2302685A (en) 1997-01-29
GB2302685B true GB2302685B (en) 1999-01-13

Family

ID=26307286

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9513054.8A Pending GB9513054D0 (en) 1995-05-20 1995-06-27 Modified organoclays
GB9612755A Expired - Lifetime GB2302685B (en) 1995-06-27 1996-06-19 Modified organoclays

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB9513054.8A Pending GB9513054D0 (en) 1995-05-20 1995-06-27 Modified organoclays

Country Status (1)

Country Link
GB (2) GB9513054D0 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69625067T2 (en) * 1996-11-04 2003-11-13 Neil Mcleod Modified organoclay
EP1010475A1 (en) * 1998-12-15 2000-06-21 Sck.Cen Methods and compositions for the fixation of trace amounts of radiocaesium
GB2367815A (en) * 2000-09-29 2002-04-17 Neil Andrew Mcleod Clays for treating contaminants
EP1402964A1 (en) * 2002-09-24 2004-03-31 McLeod, Neil Methodology for the treatment of tarry wastes and residues
EP1623965A1 (en) * 2004-07-21 2006-02-08 Walsin Lihwa Corporation Clay mixture and preparation method thereof
BE1019442A4 (en) * 2010-08-05 2012-07-03 Nooten Thomas Van EXPANDED CLAY GRAINS FOR THE REMOVAL OF HALOGENATED COMPOUNDS FROM WATER.
CN114133295B (en) * 2021-11-30 2022-11-11 河北科技师范学院 Preparation method of magnesium intercalated montmorillonite modified biochar composite material

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2059408A (en) * 1979-10-01 1981-04-23 Grace W R & Co Pillared Interlayered Clay Products
GB2182919A (en) * 1985-10-28 1987-05-28 Elf France Bridged layered clays
EP0256185A1 (en) * 1985-07-19 1988-02-24 Exxon Research And Engineering Company Multimetallic pillared interlayered clay products and processes of making them
EP0279251A1 (en) * 1987-01-29 1988-08-24 Phillips Petroleum Company Cracking catalysts comprising pillared clays
US4855268A (en) * 1987-07-07 1989-08-08 E.C.C. America Inc. Mixed pillared clays
EP0424187A1 (en) * 1989-09-18 1991-04-24 Rhone-Poulenc Chimie Process for the preparation of pillared clays and the pillared clays obtained from the process
GB2254321A (en) * 1991-03-21 1992-10-07 Atomic Energy Authority Uk Interlayered clay-based materials
EP0508005A1 (en) * 1986-06-27 1992-10-14 Mobil Oil Corporation Production of hydrocarbon fractions by hydrocracking
EP0626346A1 (en) * 1993-05-27 1994-11-30 PELT & HOOYKAAS B.V. Method for capturing ecologically harmful substances from material polluted with such substances
EP0536879B1 (en) * 1991-08-16 1996-09-25 Amoco Corporation Simplified preparation of hydrotalcite-type clays

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2059408A (en) * 1979-10-01 1981-04-23 Grace W R & Co Pillared Interlayered Clay Products
EP0256185A1 (en) * 1985-07-19 1988-02-24 Exxon Research And Engineering Company Multimetallic pillared interlayered clay products and processes of making them
GB2182919A (en) * 1985-10-28 1987-05-28 Elf France Bridged layered clays
EP0508005A1 (en) * 1986-06-27 1992-10-14 Mobil Oil Corporation Production of hydrocarbon fractions by hydrocracking
EP0279251A1 (en) * 1987-01-29 1988-08-24 Phillips Petroleum Company Cracking catalysts comprising pillared clays
US4855268A (en) * 1987-07-07 1989-08-08 E.C.C. America Inc. Mixed pillared clays
EP0424187A1 (en) * 1989-09-18 1991-04-24 Rhone-Poulenc Chimie Process for the preparation of pillared clays and the pillared clays obtained from the process
GB2254321A (en) * 1991-03-21 1992-10-07 Atomic Energy Authority Uk Interlayered clay-based materials
EP0536879B1 (en) * 1991-08-16 1996-09-25 Amoco Corporation Simplified preparation of hydrotalcite-type clays
EP0626346A1 (en) * 1993-05-27 1994-11-30 PELT & HOOYKAAS B.V. Method for capturing ecologically harmful substances from material polluted with such substances

Also Published As

Publication number Publication date
GB9513054D0 (en) 1995-08-30
GB9612755D0 (en) 1996-08-21
GB2302685A (en) 1997-01-29

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Expiry date: 20160618