MA28511B1 - PROCESS FOR SUSPENDING AND INTRODUCING SOLID SUBSTANCES IN HIGH PRESSURE PROCESSES - Google Patents
PROCESS FOR SUSPENDING AND INTRODUCING SOLID SUBSTANCES IN HIGH PRESSURE PROCESSESInfo
- Publication number
- MA28511B1 MA28511B1 MA29360A MA29360A MA28511B1 MA 28511 B1 MA28511 B1 MA 28511B1 MA 29360 A MA29360 A MA 29360A MA 29360 A MA29360 A MA 29360A MA 28511 B1 MA28511 B1 MA 28511B1
- Authority
- MA
- Morocco
- Prior art keywords
- pressure
- suspending
- suspension
- high pressure
- solid matter
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 9
- 239000007787 solid Substances 0.000 title abstract 4
- 239000000126 substance Substances 0.000 title 1
- 239000000725 suspension Substances 0.000 abstract 4
- 239000007788 liquid Substances 0.000 abstract 2
- 239000003086 colorant Substances 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 239000000049 pigment Substances 0.000 abstract 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/94—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using dyes dissolved in solvents which are in the supercritical state
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
- D06B23/20—Arrangements of apparatus for treating processing-liquids, -gases or -vapours, e.g. purification, filtration or distillation
- D06B23/205—Arrangements of apparatus for treating processing-liquids, -gases or -vapours, e.g. purification, filtration or distillation for adding or mixing constituents of the treating material
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
- D06B23/20—Arrangements of apparatus for treating processing-liquids, -gases or -vapours, e.g. purification, filtration or distillation
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Pipeline Systems (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention relates to a method for suspending and introducing solid matter in a high-pressure process, for example colorant pigments in a high-pressure process, in which a supercritical fluid is used as the process medium and a pressure in excess of 150 bar prevails. According to the invention, the suspension of the solid matter takes place at a low-pressure in a completely separate suspension method. In the latter, the solid matter is suspended or partially dissolved in a non-critical, liquid gas. The pressure in said suspension method is less than 90% of the critical pressure of the liquid gas. The suspension is introduced into the high-pressure process by means of a pump.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004013338A DE102004013338A1 (en) | 2004-03-17 | 2004-03-17 | Method for suspending and feeding solids into a high pressure process |
Publications (1)
Publication Number | Publication Date |
---|---|
MA28511B1 true MA28511B1 (en) | 2007-04-03 |
Family
ID=34972410
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MA29360A MA28511B1 (en) | 2004-03-17 | 2006-10-02 | PROCESS FOR SUSPENDING AND INTRODUCING SOLID SUBSTANCES IN HIGH PRESSURE PROCESSES |
Country Status (18)
Country | Link |
---|---|
US (1) | US20080034509A1 (en) |
EP (1) | EP1725706B1 (en) |
JP (1) | JP4917532B2 (en) |
KR (1) | KR101337155B1 (en) |
CN (1) | CN101001988B (en) |
AT (1) | ATE556168T1 (en) |
AU (1) | AU2005224953A1 (en) |
CA (1) | CA2559316A1 (en) |
DE (2) | DE102004013338A1 (en) |
ES (1) | ES2386358T3 (en) |
MA (1) | MA28511B1 (en) |
PL (1) | PL1725706T3 (en) |
PT (1) | PT1725706E (en) |
RU (1) | RU2353722C2 (en) |
SI (1) | SI1725706T1 (en) |
UA (1) | UA83735C2 (en) |
WO (1) | WO2005090667A2 (en) |
ZA (1) | ZA200607729B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004013338A1 (en) | 2004-03-17 | 2005-10-06 | Uhde High Pressure Technologies Gmbh | Method for suspending and feeding solids into a high pressure process |
CN104032603A (en) * | 2014-05-16 | 2014-09-10 | 江苏美罗家用纺织品有限公司 | Water-free low-energy novel dyeing process |
US11291931B2 (en) | 2014-12-15 | 2022-04-05 | Akadeum Life Sciences, Inc. | Method and system for buoyant separation |
EP3727626A1 (en) | 2017-12-22 | 2020-10-28 | Uhde High Pressure Technologies GmbH | Device and method for the high-pressure treatment of bulk material by extraction and/or impregnation and use |
CN112437692B (en) * | 2018-07-09 | 2022-06-24 | 爱卡德姆生命科学公司 | System and method for buoyant particle treatment |
WO2023028329A1 (en) | 2021-08-26 | 2023-03-02 | Akadeum Life Sciences, Inc. | Method and system for buoyant separation |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3608742A1 (en) * | 1986-03-15 | 1987-09-17 | Mtm Obermaier Gmbh & Co Kg | METHOD FOR COLORING ANIMAL, PLANT OR PLASTIC FIBERS |
IT1197070B (en) * | 1986-08-06 | 1988-11-25 | Foscama Biomed Chim Farma | PROCESS AND PLANT FOR THE CONTINUOUS PRODUCTION OF FRUCTOSE-1,6-DIPHOSPHATE BY USING IMMOBILIZED BEER YEAST |
US5308648A (en) * | 1992-09-30 | 1994-05-03 | Union Carbide Chemicals & Plastics Technology Corporation | Spray application of plastics additives to polymers |
DE19631603A1 (en) * | 1995-10-06 | 1997-04-10 | Amann & Soehne | Improved colour fastness textiles esp. polyester yarn dyeing |
US5953780A (en) * | 1995-10-16 | 1999-09-21 | Krupp Uhde Gmbh | Process and device for treating textile substrates with supercritical fluid |
SE517099E (en) * | 1996-04-17 | 2004-07-13 | Kvaerner Pulping Tech | System comprising two pumps for supplying a suspension to a pressure vessel |
US5938794A (en) * | 1996-12-04 | 1999-08-17 | Amann & Sohne Gmbh & Co. | Method for the dyeing of yarn from a supercritical fluid |
JPH10192670A (en) * | 1996-12-27 | 1998-07-28 | Inoue Seisakusho:Kk | Dispersion and dispersing apparatus utilizing supercritical state |
US6039470A (en) * | 1997-03-24 | 2000-03-21 | Conwell; Allyn B. | Particulate mixing system |
JP3645417B2 (en) * | 1998-04-08 | 2005-05-11 | 三菱化学株式会社 | Liquid transfer method |
DE19928405A1 (en) * | 1999-06-22 | 2000-12-28 | Amann & Soehne | Process for dyeing a textile substrate in at least one supercritical fluid and dyeing device |
US6261326B1 (en) | 2000-01-13 | 2001-07-17 | North Carolina State University | Method for introducing dyes and other chemicals into a textile treatment system |
US6621326B1 (en) * | 2000-10-26 | 2003-09-16 | Altera Corporation | P-channel negative pumps |
DE102004013338A1 (en) | 2004-03-17 | 2005-10-06 | Uhde High Pressure Technologies Gmbh | Method for suspending and feeding solids into a high pressure process |
-
2004
- 2004-03-17 DE DE102004013338A patent/DE102004013338A1/en not_active Withdrawn
-
2005
- 2005-03-16 WO PCT/DE2005/000491 patent/WO2005090667A2/en active Application Filing
- 2005-03-16 DE DE112005001140T patent/DE112005001140A5/en not_active Withdrawn
- 2005-03-16 US US10/593,208 patent/US20080034509A1/en not_active Abandoned
- 2005-03-16 CA CA002559316A patent/CA2559316A1/en not_active Abandoned
- 2005-03-16 JP JP2007503189A patent/JP4917532B2/en not_active Expired - Fee Related
- 2005-03-16 RU RU2006136418/12A patent/RU2353722C2/en active
- 2005-03-16 SI SI200531554T patent/SI1725706T1/en unknown
- 2005-03-16 ES ES05735864T patent/ES2386358T3/en active Active
- 2005-03-16 UA UAA200610951A patent/UA83735C2/en unknown
- 2005-03-16 EP EP05735864A patent/EP1725706B1/en not_active Not-in-force
- 2005-03-16 KR KR1020067018903A patent/KR101337155B1/en not_active IP Right Cessation
- 2005-03-16 AT AT05735864T patent/ATE556168T1/en active
- 2005-03-16 PT PT05735864T patent/PT1725706E/en unknown
- 2005-03-16 CN CN2005800082551A patent/CN101001988B/en not_active Expired - Fee Related
- 2005-03-16 PL PL05735864T patent/PL1725706T3/en unknown
- 2005-03-16 AU AU2005224953A patent/AU2005224953A1/en not_active Abandoned
-
2006
- 2006-09-15 ZA ZA200607729A patent/ZA200607729B/en unknown
- 2006-10-02 MA MA29360A patent/MA28511B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
EP1725706B1 (en) | 2012-05-02 |
KR20070005623A (en) | 2007-01-10 |
ATE556168T1 (en) | 2012-05-15 |
CA2559316A1 (en) | 2005-09-29 |
ZA200607729B (en) | 2008-06-25 |
JP2007529692A (en) | 2007-10-25 |
RU2006136418A (en) | 2008-04-27 |
UA83735C2 (en) | 2008-08-11 |
RU2353722C2 (en) | 2009-04-27 |
WO2005090667A3 (en) | 2005-11-24 |
PL1725706T3 (en) | 2012-10-31 |
CN101001988B (en) | 2010-05-26 |
US20080034509A1 (en) | 2008-02-14 |
EP1725706A2 (en) | 2006-11-29 |
CN101001988A (en) | 2007-07-18 |
WO2005090667A2 (en) | 2005-09-29 |
DE102004013338A1 (en) | 2005-10-06 |
ES2386358T3 (en) | 2012-08-17 |
KR101337155B1 (en) | 2013-12-05 |
DE112005001140A5 (en) | 2007-05-24 |
JP4917532B2 (en) | 2012-04-18 |
SI1725706T1 (en) | 2012-10-30 |
AU2005224953A1 (en) | 2005-09-29 |
PT1725706E (en) | 2012-07-23 |
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