MX9603784A - Metodo para remover contaminantes organicos insolubles en agua de una corriente acuosa acida. - Google Patents

Metodo para remover contaminantes organicos insolubles en agua de una corriente acuosa acida.

Info

Publication number
MX9603784A
MX9603784A MX9603784A MX9603784A MX9603784A MX 9603784 A MX9603784 A MX 9603784A MX 9603784 A MX9603784 A MX 9603784A MX 9603784 A MX9603784 A MX 9603784A MX 9603784 A MX9603784 A MX 9603784A
Authority
MX
Mexico
Prior art keywords
insoluble organic
organic contaminants
aqueous stream
acidic aqueous
removing water
Prior art date
Application number
MX9603784A
Other languages
English (en)
Inventor
Gary W Beall
Original Assignee
Amcol International 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 Amcol International Corp filed Critical Amcol International Corp
Publication of MX9603784A publication Critical patent/MX9603784A/es

Links

Classifications

    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0202—Separation of non-miscible liquids by ab- or adsorption
    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Water Treatment By Sorption (AREA)
  • Removal Of Specific Substances (AREA)

Abstract

Los hidrocarburos y otros contaminantes orgánicos substancialmente insolubles en agua pueden ser removidos eficientemente de una corriente de desecho acuosa con un pH bajo mediante el contacto de la misma con un medio de adsorcion que comprende una organoarcilla, preferentemente mezclada con un diluyente que tiene una densidad similar a la de la arcilla. Sorprendentemente, el sorbente no es afectado adversamente mediante el contacto con la corriente acuosa de pH extremadamente bajo.
MX9603784A 1995-08-31 1996-08-30 Metodo para remover contaminantes organicos insolubles en agua de una corriente acuosa acida. MX9603784A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/522,194 US5567318A (en) 1995-08-31 1995-08-31 Method of removing water-insoluble organic contaminants from an acidic aqueous stream

Publications (1)

Publication Number Publication Date
MX9603784A true MX9603784A (es) 1997-03-29

Family

ID=24079839

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9603784A MX9603784A (es) 1995-08-31 1996-08-30 Metodo para remover contaminantes organicos insolubles en agua de una corriente acuosa acida.

Country Status (7)

Country Link
US (1) US5567318A (es)
EP (1) EP0787688B1 (es)
CA (1) CA2182657C (es)
DK (1) DK0787688T3 (es)
MX (1) MX9603784A (es)
NO (1) NO310971B1 (es)
SG (1) SG44972A1 (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5922206A (en) * 1997-09-15 1999-07-13 Amcol International Corporation Process for treating water for removal of oil and water-soluble petroleum oil components
DE19748513C2 (de) * 1997-11-03 1999-09-09 Sueddeutsche Kalkstickstoff Verfahren zur adsorptiven Entfernung von Kohlenwasserstoffen aus wässrigen Blausäurelösungen
US6292756B1 (en) 1998-02-26 2001-09-18 Premier Instruments, Inc. Narrow band infrared water fraction apparatus for gas well and liquid hydrocarbon flow stream use
US6076049A (en) * 1998-02-26 2000-06-13 Premier Instruments, Inc. Narrow band infrared water cut meter
US5935444A (en) * 1998-05-14 1999-08-10 Amcol International Corporation Method and apparatus for removing oil from water on offshore drilling and production platforms
US6358422B1 (en) 1998-05-14 2002-03-19 Amcol International Corporation Method and apparatus for removing oil from water including monitoring of absorbent saturation
US6409924B1 (en) * 1998-05-14 2002-06-25 Amcol International Corporation Method for removing oil from water
US6235201B1 (en) * 1998-05-14 2001-05-22 Amcol International Corporation Method and apparatus for removing oil from water including monitoring of adsorbent saturation
CA2493710C (en) * 2004-01-23 2013-04-02 Roger H. Woods Limited Process and apparatus for treating liquid waste material
CA2566070C (en) * 2006-06-05 2014-03-11 Synoil Fluids Holdings Inc. Recycling hydrocarbon hydraulic stimulation fluid
CA2550382C (en) * 2006-06-05 2012-03-13 Synoil Fluids Holdings Inc. Recycling hydrocarbon hydraulic stimulation fluid
FR2903619B1 (fr) * 2006-07-12 2009-01-16 Arc Chimie Sarl Argiles organophiles destinees a la reduction de la pollution des milieux naturels par les liquides organiques hydrohobes.
US7807047B2 (en) 2006-11-16 2010-10-05 Gibson Energy Ulc Reconditioning process for used hydrocarbon based stimulation fluid
US8088275B2 (en) 2006-11-16 2012-01-03 Gibson Energy Ulc Reconditioning process for used hydrocarbon based stimulation fluid
BE1018511A3 (nl) * 2008-04-15 2011-02-01 Atlas Copco Airpower Nv Werkwijze voor het verwijderen van organische componenten uit een mengsel van organische componenten en water en een inrichting voor het toepassen van zulke werkwijze.
US9347303B2 (en) 2011-04-08 2016-05-24 Amcol International Corporation Produced fluid heating and separation
CN103638904A (zh) * 2013-11-25 2014-03-19 中国科学院广州地球化学研究所 一种高吸附性能有机膨润土的制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2090741A (en) * 1932-12-08 1937-08-24 Texas Pacific Coal & Oil Co Acid activated clay
US2367384A (en) * 1942-09-22 1945-01-16 Shell Dev Method of removing oil from water
US2531427A (en) * 1946-05-03 1950-11-28 Ernst A Hauser Modified gel-forming clay and process of producing same
WO1983001205A1 (en) * 1981-09-30 1983-04-14 Radian Corp Method of removing organic contaminants from aqueous compositions
US4473477A (en) * 1981-09-30 1984-09-25 Radecca, Inc. Method of organic waste disposal
US4470912A (en) * 1981-09-30 1984-09-11 Radecca, Inc. Method of breaking emulsions
US4517094A (en) * 1981-09-30 1985-05-14 Radecca, Inc. Process for treating organics contaminated water
US4549966A (en) * 1982-09-20 1985-10-29 Radecca, Inc. Method of removing organic contaminants from aqueous compositions

Also Published As

Publication number Publication date
DK0787688T3 (da) 2000-04-10
CA2182657A1 (en) 1997-03-01
EP0787688A1 (en) 1997-08-06
CA2182657C (en) 2007-02-13
NO963635L (no) 1997-03-03
NO310971B1 (no) 2001-09-24
SG44972A1 (en) 1997-12-19
US5567318A (en) 1996-10-22
EP0787688B1 (en) 1999-12-08
NO963635D0 (no) 1996-08-30

Similar Documents

Publication Publication Date Title
MX9603784A (es) Metodo para remover contaminantes organicos insolubles en agua de una corriente acuosa acida.
AU2001229914A1 (en) Water and wastewater treatment system and process for contaminant removal
GB9115018D0 (en) Purification of solutions
MY118395A (en) Waste water treatment method and plant
ATE61594T1 (de) Verwendung eines adsorptionmittels zum entfernen von vinylpyrrolidon aus vinylpyrrolidon- polymerisat-loesungen.
MX9702416A (es) Procedimiento de purificacion de desperdicios liquidos polares que contienen particulas solvatadas suspendidas y composicion floculante para el mismo.
MY111374A (en) Preparation process of acrylamide
FR2741341B1 (fr) Procede de purification du dimethylsulfoxyde (dmso)
BR9916057B1 (pt) processo para remoção de água de lìquidos orgánicos usando peneiras moleculares de baixa acidez.
MXPA05005131A (es) Proceso de tratamiento de corriente residual por contacto anaerobico de lodos residuales activados.
RU99122712A (ru) Способ очистки сточных вод
KR930019562A (ko) 부영양화 된 원수(原水) 정화처리방법
CA2055002A1 (en) Method and apparatus for the removal of constituents from a waste gas
RU97114109A (ru) Способ очистки природных и сточных вод
DE59305357D1 (de) Verfahren zur behandlung von industriellen abwässern mit toxischen organischen verunreinigungen in niedriger konzentration
JPS5357190A (en) Adsorbing method for substances dissolved in aqueous solution
ATE133924T1 (de) Verfahren und einrichtung zum entfernen von schadstoffen aus wasser
SU1188104A1 (ru) Способ очистки сточных вод от трибутилфосфата
RU96100408A (ru) Способ последовательной доочистки бытовых и производственных сточных вод после их биологической очистки от взвешенных веществ, органических загрязнений, азота аммонийного и фосфора фосфатов
RU93046794A (ru) Способ очистки природных и сточных вод от пестицидов
NO952105L (no) Fremgangsmåte for å fjerne sure forurensninger inneholdt i en vaporisert ström
Vesilind et al. Water Pollution Law
Menendez et al. Influence of the chloride ion presence in activated sludge]
Karmazina et al. Two-stage sorption treatment of industrial waste waters to remove nonionic SAS
Špirić Mercury removal from natural gas with sulfur impregnated activated carbon-our experience