GB2410704A - Method and apparatus for treating a contaminated fluid - Google Patents

Method and apparatus for treating a contaminated fluid Download PDF

Info

Publication number
GB2410704A
GB2410704A GB0505153A GB0505153A GB2410704A GB 2410704 A GB2410704 A GB 2410704A GB 0505153 A GB0505153 A GB 0505153A GB 0505153 A GB0505153 A GB 0505153A GB 2410704 A GB2410704 A GB 2410704A
Authority
GB
United Kingdom
Prior art keywords
fluid
treating
contaminated fluid
control means
cooling
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
GB0505153A
Other versions
GB0505153D0 (en
GB2410704B (en
Inventor
Lyndon Ray Stone
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Varco International Inc
Varco IP Inc
Original Assignee
Varco International Inc
Varco IP Inc
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 Varco International Inc, Varco IP Inc filed Critical Varco International Inc
Publication of GB0505153D0 publication Critical patent/GB0505153D0/en
Publication of GB2410704A publication Critical patent/GB2410704A/en
Application granted granted Critical
Publication of GB2410704B publication Critical patent/GB2410704B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/0203—Solvent extraction of solids with a supercritical fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/0207—Control systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/028—Flow sheets
    • B01D11/0284—Multistage extraction
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/06—Arrangements for treating drilling fluids outside the borehole
    • E21B21/063—Arrangements for treating drilling fluids outside the borehole by separating components
    • E21B21/065—Separating solids from drilling fluids
    • E21B21/066—Separating solids from drilling fluids with further treatment of the solids, e.g. for disposal

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
  • Dairy Products (AREA)

Abstract

An apparatus for treating a contaminated fluid, said apparatus comprising a supply apparatus for supplying an extracting fluid at, near or above a critical point fluid, an extractor vessel in which contaminated fluid is subjected to said extracting fluid, the apparatus further comprising monitoring means, control means and a processing unit for processing information obtained from said monitoring means or for controlling said control means characterised in that said apparatus further comprises cooling means for said monitoring means or said control means or said processing unit, wherein said cooling for said cooling means is obtained from extracting fluid.

Description

GB 2410704 A continuation (74) Agent and/or Address for Service: Brian
Ronald Lucas Westhall Road, WARLINGHAM, Surrey, CR6 9HJ, United Kingdom
GB0505153A 2002-11-08 2003-09-18 Method and apparatus for treating a contaminated fluid Expired - Fee Related GB2410704B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/291,234 US20040089321A1 (en) 2002-11-08 2002-11-08 Supercritical fluid cleaning systems and methods
PCT/GB2003/004031 WO2004041400A2 (en) 2002-11-08 2003-09-18 Method and apparatus for treating a contaminated fluid

Publications (3)

Publication Number Publication Date
GB0505153D0 GB0505153D0 (en) 2005-04-20
GB2410704A true GB2410704A (en) 2005-08-10
GB2410704B GB2410704B (en) 2006-03-29

Family

ID=32229219

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0505153A Expired - Fee Related GB2410704B (en) 2002-11-08 2003-09-18 Method and apparatus for treating a contaminated fluid

Country Status (6)

Country Link
US (1) US20040089321A1 (en)
AU (1) AU2003264897A1 (en)
CA (1) CA2498964A1 (en)
GB (1) GB2410704B (en)
NO (1) NO20051399L (en)
WO (1) WO2004041400A2 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008020865A1 (en) * 2006-08-18 2008-02-21 Semo Milling, Llc Power production using grain fractionation products
US7913776B2 (en) 2007-05-07 2011-03-29 Nahmad David Gandhi Method and system to recover usable oil-based drilling muds from used and unacceptable oil-based drilling muds
WO2010029091A1 (en) * 2008-09-12 2010-03-18 Akzo Nobel N.V. A method of cleaning oil contaminated solid particulates
WO2012082851A1 (en) 2010-12-15 2012-06-21 Saudi Arabian Oil Company Desulfurization of hydrocarbon feed using gaseous oxidant
US9574799B2 (en) 2012-12-12 2017-02-21 Continuous Extractions, Llc Extractor and concentrator
US9242189B2 (en) * 2012-12-12 2016-01-26 Continuous Extractions, Llc Continuous extractor, concentrator and dryer
US11565194B2 (en) * 2013-11-04 2023-01-31 Gene Pool Technologies, Inc. Systems for extracting solute from a source material
CA3005100C (en) 2017-05-16 2024-02-06 Recover Energy Services Inc. Solvent blend processes and products
CN108409075A (en) * 2018-03-23 2018-08-17 李凡 A kind of oil base drilling wastes supercritical fluid extraction separating treatment system and method
CN111140189A (en) * 2019-11-06 2020-05-12 中国石油集团川庆钻探工程有限公司 Quick logging rock debris collecting system of closed drilling circulation system of sulfur-containing stratum
CN111426607B (en) * 2020-03-18 2023-01-10 中国石油大学(华东) Supercritical water high-temperature high-pressure oil washing simulation device and method
US20220401854A1 (en) * 2021-06-16 2022-12-22 The Regents Of The University Of Colorado, A Body Corporate Method and system for extracting material using supercritical fluid

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10102869A1 (en) * 2001-01-23 2002-08-14 Siemens Ag Temperature critical components cooling device e.g. for electronic components, uses hollow plate or module for specifically supplying a coolant
WO2002064233A1 (en) * 2001-02-01 2002-08-22 Lobo Liquids, Llc Cleaning of hydrocarbon-containing materials with critical and supercritical solvents

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1805751A (en) * 1926-09-25 1931-05-19 Auerbach Ernst Berthold Process for treating, separating and purifying oils
US3285055A (en) * 1962-04-18 1966-11-15 Phillips Petroleum Co Temperature control system
DE2850540C2 (en) * 1978-11-22 1982-12-23 Fried. Krupp Gmbh, 4300 Essen Process for processing waste oil
US4341619A (en) * 1980-08-11 1982-07-27 Phillips Petroleum Company Supercritical tar sand extraction
US4434628A (en) * 1982-04-13 1984-03-06 Silver Seiko Ltd. Knitting needle assembly
FR2586938B1 (en) * 1985-09-06 1989-10-20 Commissariat Energie Atomique METHOD AND DEVICE FOR EXTRACTING CONSTITUENTS WITH A SUPERCRITICAL FLUID
US5092983A (en) * 1986-09-12 1992-03-03 The Standard Oil Company Process for separating extractable organic material from compositions comprising said extractable organic material intermixed with solids and water using a solvent mixture
US5080692A (en) * 1989-11-13 1992-01-14 The University Of Akron Extraction of organic sulfur from coal by use of supercritical fluids
US6554995B2 (en) * 1998-10-30 2003-04-29 Sm Technologies, Inc. Method of separating petroleum-containing material into fractions, extraction system, and extraction fluid therefor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10102869A1 (en) * 2001-01-23 2002-08-14 Siemens Ag Temperature critical components cooling device e.g. for electronic components, uses hollow plate or module for specifically supplying a coolant
WO2002064233A1 (en) * 2001-02-01 2002-08-22 Lobo Liquids, Llc Cleaning of hydrocarbon-containing materials with critical and supercritical solvents

Also Published As

Publication number Publication date
WO2004041400A3 (en) 2004-07-01
GB0505153D0 (en) 2005-04-20
WO2004041400A2 (en) 2004-05-21
AU2003264897A8 (en) 2004-06-07
US20040089321A1 (en) 2004-05-13
AU2003264897A1 (en) 2004-06-07
NO20051399L (en) 2005-05-23
GB2410704B (en) 2006-03-29
CA2498964A1 (en) 2004-05-21

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20080918