HRP950461B1 - Process and device for separating a hydrophobic liquid fraction of an aqueous suspension - Google Patents

Process and device for separating a hydrophobic liquid fraction of an aqueous suspension

Info

Publication number
HRP950461B1
HRP950461B1 HRA1128/95A HRP950461A HRP950461B1 HR P950461 B1 HRP950461 B1 HR P950461B1 HR P950461 A HRP950461 A HR P950461A HR P950461 B1 HRP950461 B1 HR P950461B1
Authority
HR
Croatia
Prior art keywords
separating
aqueous suspension
liquid fraction
hydrophobic liquid
hydrophobic
Prior art date
Application number
HRA1128/95A
Other languages
English (en)
Inventor
Kurt Weihs
Original Assignee
Oemv Ag
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 Oemv Ag filed Critical Oemv Ag
Publication of HRP950461A2 publication Critical patent/HRP950461A2/hr
Publication of HRP950461B1 publication Critical patent/HRP950461B1/xx

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
    • C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
    • 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
    • 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
    • B01D17/0205—Separation of non-miscible liquids by gas bubbles or moving solids
    • 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
    • B01D17/0208—Separation of non-miscible liquids by sedimentation
    • B01D17/0214—Separation of non-miscible liquids by sedimentation with removal of one of the phases

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)
  • Treatment Of Sludge (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Removal Of Floating Material (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Physical Water Treatments (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
HRA1128/95A 1995-07-03 1995-08-30 Process and device for separating a hydrophobic liquid fraction of an aqueous suspension HRP950461B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0112895A AT402369B (de) 1995-07-03 1995-07-03 Verfahren und vorrichtung zum abtrennen einer hydrophoben flüssigen fraktion aus einer wässrigen suspension

Publications (2)

Publication Number Publication Date
HRP950461A2 HRP950461A2 (en) 1997-08-31
HRP950461B1 true HRP950461B1 (en) 2000-02-29

Family

ID=3507195

Family Applications (1)

Application Number Title Priority Date Filing Date
HRA1128/95A HRP950461B1 (en) 1995-07-03 1995-08-30 Process and device for separating a hydrophobic liquid fraction of an aqueous suspension

Country Status (10)

Country Link
EP (1) EP0752459B1 (cs)
AT (1) AT402369B (cs)
CZ (1) CZ289631B6 (cs)
DE (1) DE59603700D1 (cs)
DK (1) DK0752459T3 (cs)
HR (1) HRP950461B1 (cs)
HU (1) HUP9601815A1 (cs)
NO (1) NO314538B1 (cs)
PL (1) PL183115B1 (cs)
SK (1) SK281751B6 (cs)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11786036B2 (en) 2008-06-27 2023-10-17 Ssw Advanced Technologies, Llc Spill containing refrigerator shelf assembly
US8286561B2 (en) 2008-06-27 2012-10-16 Ssw Holding Company, Inc. Spill containing refrigerator shelf assembly
WO2010042668A1 (en) 2008-10-07 2010-04-15 Ross Technology Corporation Spill resistant surfaces having hydrophobic and oleophobic borders
WO2011056742A1 (en) 2009-11-04 2011-05-12 Ssw Holding Company, Inc. Cooking appliance surfaces having spill containment pattern and methods of making the same
JP5858441B2 (ja) 2010-03-15 2016-02-10 ロス テクノロジー コーポレーション．Ｒｏｓｓ Ｔｅｃｈｎｏｌｏｇｙ Ｃｏｒｐｏｒａｔｉｏｎ プランジャーおよび疎水性表面を得るための方法
CN103476898A (zh) 2011-02-21 2013-12-25 罗斯科技公司 具有低voc粘合剂体系的超疏水性和疏油性涂层
DE102011085428A1 (de) 2011-10-28 2013-05-02 Schott Ag Einlegeboden
WO2013090939A1 (en) 2011-12-15 2013-06-20 Ross Technology Corporation Composition and coating for superhydrophobic performance
WO2014003852A2 (en) 2012-06-25 2014-01-03 Ross Technology Corporation Elastomeric coatings having hydrophobic and/or oleophobic properties

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1703041A (en) * 1926-12-02 1929-02-19 Imhoff Karl Means for unoiling sewage or sludge
CH533998A (de) * 1971-02-09 1973-02-28 Buchs Metallwerk Ag Verfahren zur Behandlung von Schlamm und Erde, die mit Kohlenwasserstoffen verunreinigt sind
NL8002289A (nl) * 1980-01-19 1981-08-17 Motherwell Bridge Eng Werkwijze en inrichting voor het terugwinnen van zware koolwaterstoffen uit olieslib.
US4851123A (en) * 1986-11-20 1989-07-25 Tetra Resources, Inc. Separation process for treatment of oily sludge
US4812225A (en) * 1987-02-10 1989-03-14 Gulf Canada Resources Limited Method and apparatus for treatment of oil contaminated sludge
US5242580A (en) * 1990-11-13 1993-09-07 Esso Resources Canada Limited Recovery of hydrocarbons from hydrocarbon contaminated sludge
DE4303529C2 (de) * 1993-02-06 1996-05-15 Claudia Dr Menschel Verfahren und Vorrichtung zur chemisch-physikalischen und/oder biologisch-physikalischen Bodenreinigung

Also Published As

Publication number Publication date
NO962774D0 (no) 1996-07-01
PL183115B1 (pl) 2002-05-31
SK86396A3 (en) 1997-02-05
DE59603700D1 (de) 1999-12-30
NO962774L (no) 1997-01-06
EP0752459B1 (de) 1999-11-24
EP0752459A2 (de) 1997-01-08
HUP9601815A1 (hu) 1998-08-28
NO314538B1 (no) 2003-04-07
CZ289631B6 (cs) 2002-03-13
SK281751B6 (sk) 2001-07-10
PL315067A1 (en) 1997-01-06
AT402369B (de) 1997-04-25
DK0752459T3 (da) 2000-05-22
CZ195096A3 (en) 1997-04-16
HRP950461A2 (en) 1997-08-31
HU9601815D0 (en) 1996-08-28
EP0752459A3 (de) 1997-09-10
ATA112895A (de) 1996-09-15

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Legal Events

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A1OB Publication of a patent application
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B1PR Patent granted
ODRP Renewal fee for the maintenance of a patent

Payment date: 20030723

Year of fee payment: 9

PBON Lapse due to non-payment of renewal fee

Effective date: 20040831