AR005470A1 - Proceso para recuperar suelos - Google Patents

Proceso para recuperar suelos

Info

Publication number
AR005470A1
AR005470A1 ARP970100148A ARP970100148A AR005470A1 AR 005470 A1 AR005470 A1 AR 005470A1 AR P970100148 A ARP970100148 A AR P970100148A AR P970100148 A ARP970100148 A AR P970100148A AR 005470 A1 AR005470 A1 AR 005470A1
Authority
AR
Argentina
Prior art keywords
approximately
weight
emulsifier
recovery process
stable emulsion
Prior art date
Application number
ARP970100148A
Other languages
English (en)
Original Assignee
Henkel Corp
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 Henkel Corp filed Critical Henkel Corp
Publication of AR005470A1 publication Critical patent/AR005470A1/es

Links

Classifications

    • 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
    • B09C1/02—Extraction using liquids, e.g. washing, leaching, flotation
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/835—Mixtures of non-ionic with cationic compounds
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/38—Cationic compounds
    • C11D1/52—Carboxylic amides, alkylolamides or imides or their condensation products with alkylene oxides
    • C11D1/525—Carboxylic amides (R1-CO-NR2R3), where R1, R2 or R3 contain two or more hydroxy groups per alkyl group, e.g. R3 being a reducing sugar rest
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/662—Carbohydrates or derivatives
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/667—Neutral esters, e.g. sorbitan esters
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/72—Ethers of polyoxyalkylene glycols
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/74—Carboxylates or sulfonates esters of polyoxyalkylene glycols

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Soil Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Processing Of Solid Wastes (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)

Abstract

Un proceso para la recuperación de suelos que contienen compuestos orgánicos volátiles que comprende los pasos de: 1) formación de un emulsionadorque contiene: (a) aproximadamente entre 70% y 99% en peso de un surfactante azúcar seleccionado del grupo integrado por un alquil poliglicósido, unaglucamida, y mezclas de los mismos; y (b) aproximadamente entre 1 y 30% en peso de un surfactante noiónico, distinto del mencionado surfactante azúcar, que alser combinado con éste, provee un equilibrio hidrofílico que oscila aproximadamente entre 8.0 y 13.0; (2) mezcla de dicho emulsionador con dichoscontaminantes indeseados a los efectos de conformar una emulsión estable; y (3) extracción de dicha emulsión estable de dicho suelo
ARP970100148A 1996-01-18 1997-01-15 Proceso para recuperar suelos AR005470A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US58858296A 1996-01-18 1996-01-18

Publications (1)

Publication Number Publication Date
AR005470A1 true AR005470A1 (es) 1999-06-23

Family

ID=24354450

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP970100148A AR005470A1 (es) 1996-01-18 1997-01-15 Proceso para recuperar suelos

Country Status (5)

Country Link
US (1) US5725470A (es)
AR (1) AR005470A1 (es)
AU (1) AU1357197A (es)
CA (1) CA2242924C (es)
WO (1) WO1997026095A1 (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19548314A1 (de) * 1995-12-22 1997-06-26 Henkel Kgaa Verbessertes Verfahren zur Intensivierung der Oberflächenverfestigung erosionsgefährdeten Erdreichs durch Eintrag wasserbasierter und haftvermittelnder Bindemittell auf Basis von Polyvinylalkohol-Estern
US6186938B1 (en) * 1996-10-30 2001-02-13 The Board Of Regents Of The University Of Oklahoma Surfactant enhanced intrinsic remediation for risk based site closure
US5928433A (en) 1997-10-14 1999-07-27 The Lubrizol Corporation Surfactant-assisted soil remediation
US6099206A (en) * 1998-04-07 2000-08-08 Georgia Tech Research Corporation Density modification displacement to remediate contaminated aquifers
US6584988B1 (en) * 1998-10-30 2003-07-01 Cognis Corp. Process for removing contaminants from water
US6264399B1 (en) * 1999-10-14 2001-07-24 The Lubrizol Corporation Method to remediate soil using a surfactant of a salt of an acrylamidoalkanesulfonic acid-amine reaction product
US6326187B1 (en) 1999-10-14 2001-12-04 The Lubrizol Corporation Method to remediate soil using a surfactant of an alkenylsuccinic anhydride or acid reacted an amine acid or salt of an amine acid
EP1265685A2 (en) * 2000-03-06 2002-12-18 The Lubrizol Corporation Separating an emulsion into an aqueous phase containing a reusable anionic surfactant
US6398960B1 (en) * 2000-10-31 2002-06-04 Solutions Industrial & Environmental Services, Inc. Method for remediation of aquifers
DE60230211D1 (de) * 2001-04-13 2009-01-22 Panasonic Corp Verfahren zur Reduzierung von Nitrat-Stickstoff und flüchtigen organischen Verbindungen in Böden und Grundwasser
US6787038B2 (en) * 2002-02-05 2004-09-07 Cerestar Holding B.V. Extraction of pollutants from underground water
US20030022946A1 (en) * 2002-08-21 2003-01-30 Bush James H Separating an emulsion into an aqueous phase containing a reusable anionic surfactant
US6911417B2 (en) * 2003-04-29 2005-06-28 Conocophillips Company Water block removal with surfactant based hydrocarbonaceous liquid system
US7514390B2 (en) * 2004-12-28 2009-04-07 Conocophillips Company Method for removing filter cake from a horizontal wellbore using acid foam
DE102014005771A1 (de) 2014-04-23 2015-10-29 Clariant International Ltd. Verwendung von wässrigen driftreduzierenden Zusammensetzungen
WO2016146303A1 (en) * 2015-03-19 2016-09-22 Clariant International Ltd Biodegradable sugar-amide-surfactants for enhanced oil recovery
DE102016207877A1 (de) 2016-05-09 2017-11-09 Clariant International Ltd Stabilisatoren für Silikatfarben
MY192373A (en) 2016-12-01 2022-08-17 Clariant Int Ltd Use of a composition at least one biodegradable sugar-amide-compound in combination with at least one sulfur-based synergist for corrosion inhibition of a metallic equipment in oilfield applications
US10870791B2 (en) 2017-08-14 2020-12-22 PfP Industries LLC Compositions and methods for cross-linking hydratable polymers using produced water
US11236609B2 (en) * 2018-11-23 2022-02-01 PfP Industries LLC Apparatuses, systems, and methods for dynamic proppant transport fluid testing
US11905462B2 (en) 2020-04-16 2024-02-20 PfP INDUSTRIES, LLC Polymer compositions and fracturing fluids made therefrom including a mixture of cationic and anionic hydratable polymers and methods for making and using same

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1985424A (en) * 1933-03-23 1934-12-25 Ici Ltd Alkylene-oxide derivatives of polyhydroxyalkyl-alkylamides
DE1072347B (es) * 1956-05-14
US5096600A (en) * 1990-04-30 1992-03-17 Sdtx Technologies, Inc. Method for decontaminating soils
US5194639A (en) * 1990-09-28 1993-03-16 The Procter & Gamble Company Preparation of polyhydroxy fatty acid amides in the presence of solvents
DE69126789T2 (de) * 1990-10-12 1998-02-12 Procter & Gamble Verfahren zur herstellung von n-alkylpolyhydroxyaminen und fettsäureamiden davon in hydroxylösungsmitteln
US5086717A (en) * 1991-01-23 1992-02-11 Mccrossan Charles Soil remediation method and apparatus
CA2099012C (en) * 1991-01-30 1999-08-03 Albert F. Chan Well cleanout using caustic alkyl polyglycoside compositions
US5266690A (en) * 1991-12-19 1993-11-30 Henkel Corporation Preparation of alkylpolyglycosides
US5195847A (en) * 1992-01-15 1993-03-23 Guymon E Park Process for cleaning drilling mud contaminated with hydrocarbons
HU214838B (hu) * 1993-02-24 1998-06-29 Wacker-Chemie Gmbh. Eljárás talajszennyezők mikrobiológiai lebontásának fokozására
US5454878A (en) * 1994-02-17 1995-10-03 Lockheed Idaho Technologies Company Method for removing hydrocarbon contaminants from solid materials
US5502267A (en) * 1994-06-30 1996-03-26 Atlantic Richfield Company Organic and metallic waste disposal in bentonite-water mixtures

Also Published As

Publication number Publication date
WO1997026095A1 (en) 1997-07-24
CA2242924A1 (en) 1997-07-24
AU1357197A (en) 1997-08-11
US5725470A (en) 1998-03-10
CA2242924C (en) 2005-05-03

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