GB2427573A - Removal of particulate matter from a flow stream - Google Patents
Removal of particulate matter from a flow stream Download PDFInfo
- Publication number
- GB2427573A GB2427573A GB0621085A GB0621085A GB2427573A GB 2427573 A GB2427573 A GB 2427573A GB 0621085 A GB0621085 A GB 0621085A GB 0621085 A GB0621085 A GB 0621085A GB 2427573 A GB2427573 A GB 2427573A
- Authority
- GB
- United Kingdom
- Prior art keywords
- particulate matter
- flow stream
- concentrated phase
- removal
- evaporator
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0012—Settling tanks making use of filters, e.g. by floating layers of particulate material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/01—Separation of suspended solid particles from liquids by sedimentation using flocculating agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/26—Separation of sediment aided by centrifugal force or centripetal force
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/26—Separation of sediment aided by centrifugal force or centripetal force
- B01D21/262—Separation of sediment aided by centrifugal force or centripetal force by using a centrifuge
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/06—Flash distillation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The invention concerns an apparatus and associated method for removing particulate matter from a flow stream. The apparatus includes an evaporator (29) for creating a concentrated phase from the flow stream, the concentrated phase containing particulate matter. A separator includes means (60) for introducing a flocculant into the concentrated phase so as to agglomerate particulate matter by flocculation. The agglomerated particulate matter is separated from the concentrated phase in the separator (30). Means are provided for returning the concentrated phase, absent the separated particulate matter, to the evaporator (29), and for removing the flow stream, absent the separated particulate matter, from the evaporator (29).
Description
GB 2427573 A continuation (74) Agent and/or Address for Service: Marks &
Clerk Alpha Tower, Suffolk Street Queensway, BIRMINGHAM, Bi iTT, United Kingdom
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0404510A GB0404510D0 (en) | 2004-03-01 | 2004-03-01 | Removal of particulate matter from a flow stream |
GB0404673A GB0404673D0 (en) | 2004-03-03 | 2004-03-03 | Removal of particulate matter from a flow stream |
PCT/IB2004/004367 WO2005092470A1 (en) | 2004-03-01 | 2004-12-17 | Removal of particulate matter from a flow stream |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0621085D0 GB0621085D0 (en) | 2006-12-13 |
GB2427573A true GB2427573A (en) | 2007-01-03 |
GB2427573B GB2427573B (en) | 2007-11-21 |
Family
ID=34960265
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0621085A Active GB2427573B (en) | 2004-03-01 | 2004-12-17 | Removal of particulate matter from a flow stream |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB2427573B (en) |
WO (1) | WO2005092470A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9790104B2 (en) | 2012-02-17 | 2017-10-17 | Hydrafact Limited | Water treatment |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008041051B4 (en) * | 2008-08-06 | 2023-04-06 | Leibniz-Institut Für Polymerforschung Dresden E.V. | Process for solid-liquid separation of solids from predominantly non-aqueous liquids |
US10124330B2 (en) * | 2011-06-14 | 2018-11-13 | Equinor Energy As | Method and apparatus for the removal of polyvalent cations from mono ethylene glycol |
GB201202743D0 (en) * | 2012-02-17 | 2012-04-04 | Hydrafact Ltd | Water treatment |
BR112014027906A2 (en) | 2012-05-11 | 2017-06-27 | Fjords Proc As | method for precipitation and separation of carboxylic acid salts, and hydrate inhibitor recovery system |
CN104471018B (en) | 2012-05-30 | 2017-09-22 | 福吉斯加工股份有限公司 | System and method for the heavy-metal ion removal from rich water compound inhibitors stream |
FR3013710B1 (en) | 2013-11-22 | 2016-01-01 | Prosernat | FLEXIBLE PROCESS FOR THE TREATMENT OF SOLVENT, SUCH AS MONOETHYLENE GLYCOL, FOR THE EXTRACTION OF NATURAL GAS |
US20170217861A1 (en) * | 2014-07-24 | 2017-08-03 | Reliance Industries Limited | Method and Apparatus for Separation of Colloidal Suspension from a Solution of Organic Compound, such as Monoethylene Glycol |
GB2562425B (en) * | 2016-02-04 | 2022-03-09 | Championx Usa Inc | Removal of hydrate inhibitors from waste streams |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4309291A (en) * | 1974-02-28 | 1982-01-05 | Massachusetts Institute Of Technology | Method of and apparatus for continuous flow flocculation and clarification |
US4697426A (en) * | 1986-05-29 | 1987-10-06 | Shell Western E&P Inc. | Choke cooling waxy oil |
GB2316425A (en) * | 1996-08-15 | 1998-02-25 | Kvaerner Oil & Gas Ltd | Downhole valve actuation |
US5882524A (en) * | 1997-05-28 | 1999-03-16 | Aquasol International, Inc. | Treatment of oil-contaminated particulate materials |
US20010025820A1 (en) * | 1999-10-13 | 2001-10-04 | Morse Dwain E. | System and method to treat livestock waste |
US6444095B1 (en) * | 1998-01-13 | 2002-09-03 | Reading & Bates Development Co. | System for recovering glycol from glycol/brine streams |
US6635182B1 (en) * | 2001-05-04 | 2003-10-21 | Industrial Waste Water Services, Llp | Floatation process for removal of heavy metal waste and associated apparatus |
-
2004
- 2004-12-17 WO PCT/IB2004/004367 patent/WO2005092470A1/en active Application Filing
- 2004-12-17 GB GB0621085A patent/GB2427573B/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4309291A (en) * | 1974-02-28 | 1982-01-05 | Massachusetts Institute Of Technology | Method of and apparatus for continuous flow flocculation and clarification |
US4697426A (en) * | 1986-05-29 | 1987-10-06 | Shell Western E&P Inc. | Choke cooling waxy oil |
GB2316425A (en) * | 1996-08-15 | 1998-02-25 | Kvaerner Oil & Gas Ltd | Downhole valve actuation |
US5882524A (en) * | 1997-05-28 | 1999-03-16 | Aquasol International, Inc. | Treatment of oil-contaminated particulate materials |
US6444095B1 (en) * | 1998-01-13 | 2002-09-03 | Reading & Bates Development Co. | System for recovering glycol from glycol/brine streams |
US20010025820A1 (en) * | 1999-10-13 | 2001-10-04 | Morse Dwain E. | System and method to treat livestock waste |
US6635182B1 (en) * | 2001-05-04 | 2003-10-21 | Industrial Waste Water Services, Llp | Floatation process for removal of heavy metal waste and associated apparatus |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9790104B2 (en) | 2012-02-17 | 2017-10-17 | Hydrafact Limited | Water treatment |
Also Published As
Publication number | Publication date |
---|---|
GB0621085D0 (en) | 2006-12-13 |
GB2427573B (en) | 2007-11-21 |
WO2005092470A1 (en) | 2005-10-06 |
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