SG44972A1 - Method of removing water-insoluble organic contaminations from an acidic aqueous stream - Google Patents

Method of removing water-insoluble organic contaminations from an acidic aqueous stream

Info

Publication number
SG44972A1
SG44972A1 SG1996010560A SG1996010560A SG44972A1 SG 44972 A1 SG44972 A1 SG 44972A1 SG 1996010560 A SG1996010560 A SG 1996010560A SG 1996010560 A SG1996010560 A SG 1996010560A SG 44972 A1 SG44972 A1 SG 44972A1
Authority
SG
Singapore
Prior art keywords
acidic aqueous
removing water
aqueous stream
insoluble organic
organic contaminations
Prior art date
Application number
SG1996010560A
Other languages
English (en)
Inventor
Gary W Beall
Michael R Johnson
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 SG44972A1 publication Critical patent/SG44972A1/en

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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Water Treatment By Sorption (AREA)
  • Removal Of Specific Substances (AREA)
SG1996010560A 1995-08-31 1996-08-31 Method of removing water-insoluble organic contaminations from an acidic aqueous stream SG44972A1 (en)

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
SG44972A1 true SG44972A1 (en) 1997-12-19

Family

ID=24079839

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1996010560A SG44972A1 (en) 1995-08-31 1996-08-31 Method of removing water-insoluble organic contaminations from an acidic aqueous stream

Country Status (7)

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

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
US6076049A (en) * 1998-02-26 2000-06-13 Premier Instruments, Inc. Narrow band infrared water cut meter
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
US6409924B1 (en) * 1998-05-14 2002-06-25 Amcol International Corporation Method for removing oil from water
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
US6235201B1 (en) * 1998-05-14 2001-05-22 Amcol International Corporation Method and apparatus for removing oil from water including monitoring of adsorbent saturation
US20050205496A1 (en) * 2004-01-23 2005-09-22 Roger H. Woods Limited Process and apparatus for treating liquid waste material
CA2767103A1 (fr) * 2006-06-05 2007-12-05 Synoil Fluids Holdings Inc. Recyclage de fluide de stimulation hydraulique d'hydrocarbures
CA2838365C (fr) * 2006-06-05 2014-07-29 Synoil Fluids Holdings Inc. Recyclage de fluide de stimulation hydraulique d'hydrocarbures
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.
US8088275B2 (en) 2006-11-16 2012-01-03 Gibson Energy Ulc Reconditioning process for used hydrocarbon based stimulation fluid
US7807047B2 (en) 2006-11-16 2010-10-05 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
US4470912A (en) * 1981-09-30 1984-09-11 Radecca, Inc. Method of breaking emulsions
US4473477A (en) * 1981-09-30 1984-09-25 Radecca, Inc. Method of organic waste disposal
EP0090842B1 (fr) * 1981-09-30 1986-12-03 Radecca, Inc. Procede d'extraction de contaminants organiques a partir de compositions aqueuses
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
US5567318A (en) 1996-10-22
CA2182657C (fr) 2007-02-13
CA2182657A1 (fr) 1997-03-01
NO310971B1 (no) 2001-09-24
MX9603784A (es) 1997-03-29
NO963635L (no) 1997-03-03
EP0787688B1 (fr) 1999-12-08
EP0787688A1 (fr) 1997-08-06
DK0787688T3 (da) 2000-04-10
NO963635D0 (no) 1996-08-30

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