EA201290761A1 - Способ и система очистки песка от загрязнений - Google Patents

Способ и система очистки песка от загрязнений

Info

Publication number
EA201290761A1
EA201290761A1 EA201290761A EA201290761A EA201290761A1 EA 201290761 A1 EA201290761 A1 EA 201290761A1 EA 201290761 A EA201290761 A EA 201290761A EA 201290761 A EA201290761 A EA 201290761A EA 201290761 A1 EA201290761 A1 EA 201290761A1
Authority
EA
Eurasian Patent Office
Prior art keywords
sand
pollution
pollutants
cleaning
sand cleaning
Prior art date
Application number
EA201290761A
Other languages
English (en)
Inventor
Карен МакКош
Чарльз Бенсон
Стивен Уилльямс
Ричард Китч
Абс Маджид
Иэн Томсон
Original Assignee
Эм-Ай ДРИЛЛИНГ ФЛЮИДЗ ЮКей ЛИМИТЕД
Ойлфилд Минерал Солюшнз Лимитед
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 Эм-Ай ДРИЛЛИНГ ФЛЮИДЗ ЮКей ЛИМИТЕД, Ойлфилд Минерал Солюшнз Лимитед filed Critical Эм-Ай ДРИЛЛИНГ ФЛЮИДЗ ЮКей ЛИМИТЕД
Publication of EA201290761A1 publication Critical patent/EA201290761A1/ru

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
    • B09C1/06—Reclamation of contaminated soil thermally
    • 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
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
    • G21F9/04—Treating liquids
    • G21F9/06—Processing
    • G21F9/10—Processing by flocculation
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
    • G21F9/28—Treating solids
    • G21F9/30—Processing

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Thermal Sciences (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

Представлен способ очистки загрязненного песка из отстойника производственных отходов, который включает в себя предварительную очистку загрязненного песка для удаления из него по меньшей мере части нерадиоактивных загрязняющих веществ; промывку загрязненного песка растворителем и водой для удаления из него радиоактивных материалов естественного происхождения, извлечение растворителя из песка, очистку воды от всех загрязняющих веществ, и сбор очищенного песка.
EA201290761A 2010-02-10 2011-02-10 Способ и система очистки песка от загрязнений EA201290761A1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US30302410P 2010-02-10 2010-02-10
PCT/GB2011/000178 WO2011098765A1 (en) 2010-02-10 2011-02-10 Method and system for decontaminating sand

Publications (1)

Publication Number Publication Date
EA201290761A1 true EA201290761A1 (ru) 2013-02-28

Family

ID=43919871

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201290761A EA201290761A1 (ru) 2010-02-10 2011-02-10 Способ и система очистки песка от загрязнений

Country Status (6)

Country Link
US (1) US20140116467A1 (ru)
EP (1) EP2533914B1 (ru)
CA (1) CA2789207C (ru)
EA (1) EA201290761A1 (ru)
MX (1) MX2012009164A (ru)
WO (1) WO2011098765A1 (ru)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SI23762A (sl) * 2011-06-17 2012-12-31 Envit D.O.O. Ponovna uporaba edta po pranju onesnaĺ˝enih tal
WO2013158937A1 (en) * 2012-04-18 2013-10-24 Advanced Wet Technologies Gmbh Hyperbaric methods and systems for rinsing and drying granular materials
US20130276823A1 (en) * 2012-04-24 2013-10-24 Advanced Wet Technologies Gmbh Hyperbaric CNX for Post-Wafer-Saw Integrated Clean, De-Glue, and Dry Apparatus & Process
US9731987B2 (en) * 2013-08-30 2017-08-15 Hillstone Environmental Partners, LLC Mobile flowback and produced water re-use system
US11613496B2 (en) * 2021-05-26 2023-03-28 Halliburton Energy Services, Inc. Removal of sand impurities in wet processing
GB202109204D0 (en) * 2021-06-25 2021-08-11 Keatch Richard William Method of removing NORM from contaminated material

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CS245371B1 (cs) * 1983-09-01 1986-09-18 Miloslav Stanek Způsob odstraňování uhličitanu vápenatého z filtračního lože pískových filtrů
FR2567043B1 (fr) * 1984-07-04 1988-05-20 Inst Francais Du Petrole Procede et dispositif utilisables notamment pour laver et desorber des produits solides contenant des hydrocarbures
US5322644A (en) * 1992-01-03 1994-06-21 Bradtec-Us, Inc. Process for decontamination of radioactive materials
US5685918A (en) * 1994-07-29 1997-11-11 Ambar, Inc. Composition for removing scale
US5774816A (en) * 1996-05-15 1998-06-30 Fontenot; Chris W. Apparatus and method for cleaning a vessel
SE517130C2 (sv) * 2000-08-10 2002-04-16 Studsvik Radwaste Ab Förfarande och anordning för volymreduktion av radioaktivt oljescaleavfall
WO2003065381A1 (en) * 2002-02-01 2003-08-07 Studsvik Radwaste Ab Process and apparatus for volume reduction of oil scale waste
US20040026342A1 (en) * 2002-03-15 2004-02-12 O'brien Scott Sand stabilization method and apparatus
US7736501B2 (en) * 2002-09-19 2010-06-15 Suncor Energy Inc. System and process for concentrating hydrocarbons in a bitumen feed
US7691259B2 (en) * 2006-03-03 2010-04-06 M-I L.L.C. Separation of tar from sand
WO2009058408A1 (en) * 2007-11-02 2009-05-07 Semequip, Inc. Methods of preparing clusterboron
CN102802782B (zh) * 2009-05-19 2015-05-13 百特基公司 多孔聚合物分离材料

Also Published As

Publication number Publication date
US20140116467A1 (en) 2014-05-01
CA2789207A1 (en) 2011-08-18
EP2533914A1 (en) 2012-12-19
CA2789207C (en) 2015-09-01
MX2012009164A (es) 2013-05-20
WO2011098765A1 (en) 2011-08-18
EP2533914B1 (en) 2013-06-12

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