ATE556168T1 - METHOD FOR SUSPENSION AND FEEDING SOLIDS INTO A HIGH PRESSURE PROCESS - Google Patents

METHOD FOR SUSPENSION AND FEEDING SOLIDS INTO A HIGH PRESSURE PROCESS

Info

Publication number
ATE556168T1
ATE556168T1 AT05735864T AT05735864T ATE556168T1 AT E556168 T1 ATE556168 T1 AT E556168T1 AT 05735864 T AT05735864 T AT 05735864T AT 05735864 T AT05735864 T AT 05735864T AT E556168 T1 ATE556168 T1 AT E556168T1
Authority
AT
Austria
Prior art keywords
pressure
suspension
pressure process
solid matter
high pressure
Prior art date
Application number
AT05735864T
Other languages
German (de)
Inventor
Peter Nuennerich
Heribert Dierkes
Michael Bork
Original Assignee
Uhde High Pressure Tech Gmbh
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 Uhde High Pressure Tech Gmbh filed Critical Uhde High Pressure Tech Gmbh
Application granted granted Critical
Publication of ATE556168T1 publication Critical patent/ATE556168T1/en

Links

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)
  • 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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (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.
AT05735864T 2004-03-17 2005-03-16 METHOD FOR SUSPENSION AND FEEDING SOLIDS INTO A HIGH PRESSURE PROCESS ATE556168T1 (en)

Applications Claiming Priority (2)

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
PCT/DE2005/000491 WO2005090667A2 (en) 2004-03-17 2005-03-16 Method for suspending and introducing solid matter in a high-pressure process

Publications (1)

Publication Number Publication Date
ATE556168T1 true ATE556168T1 (en) 2012-05-15

Family

ID=34972410

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05735864T ATE556168T1 (en) 2004-03-17 2005-03-16 METHOD FOR SUSPENSION AND FEEDING SOLIDS INTO A HIGH PRESSURE PROCESS

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 (7)

* Cited by examiner, † Cited by third party
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
DE102018222882A1 (en) 2017-12-22 2019-06-27 Thyssenkrupp Ag Apparatus and method for continuous high-pressure treatment of bulk material by extraction and / or impregnation and use
WO2020014273A1 (en) 2018-07-09 2020-01-16 Akadeum Life Sciences, Inc. System and method for buoyant particle processing
US11819842B2 (en) 2021-08-26 2023-11-21 Akadeum Life Sciences, Inc. Method and system for buoyant separation
WO2024173590A1 (en) 2023-02-14 2024-08-22 Akadeum Life Sciences, Inc. Method and system for partially or fully automated buoyancy-assisted separation

Family Cites Families (14)

* Cited by examiner, † Cited by third party
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
ATE204932T1 (en) * 1995-10-06 2001-09-15 Amann & Soehne METHOD FOR DYEING A TEXTILE SUBSTRATE
TR199800667T1 (en) * 1995-10-16 1998-06-22 Krupp Uhde Gmbh Process and system applied in dyeing textile basic materials with excess liquid.
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

Also Published As

Publication number Publication date
JP2007529692A (en) 2007-10-25
WO2005090667A3 (en) 2005-11-24
KR101337155B1 (en) 2013-12-05
DE102004013338A1 (en) 2005-10-06
ZA200607729B (en) 2008-06-25
EP1725706A2 (en) 2006-11-29
UA83735C2 (en) 2008-08-11
RU2353722C2 (en) 2009-04-27
AU2005224953A1 (en) 2005-09-29
JP4917532B2 (en) 2012-04-18
DE112005001140A5 (en) 2007-05-24
PT1725706E (en) 2012-07-23
PL1725706T3 (en) 2012-10-31
MA28511B1 (en) 2007-04-03
RU2006136418A (en) 2008-04-27
WO2005090667A2 (en) 2005-09-29
EP1725706B1 (en) 2012-05-02
US20080034509A1 (en) 2008-02-14
CN101001988B (en) 2010-05-26
CA2559316A1 (en) 2005-09-29
SI1725706T1 (en) 2012-10-30
ES2386358T3 (en) 2012-08-17
CN101001988A (en) 2007-07-18
KR20070005623A (en) 2007-01-10

Similar Documents

Publication Publication Date Title
ATE556168T1 (en) METHOD FOR SUSPENSION AND FEEDING SOLIDS INTO A HIGH PRESSURE PROCESS
ATE543947T2 (en) METHOD FOR SEPARATING LIGNIN FROM BLACK LIQUE
ATE442398T1 (en) POLYMERS CONTAINING MODIFIED PIGMENTS AND THEIR PRODUCTION
HK1055104A1 (en) Sulphur-free lignin and derivatives thereof for reducing the formation of slime and deposits in industrial plants
Martí-Calatayud et al. Interplay between physical cleaning, membrane pore size and fluid rheology during the evolution of fouling in membrane bioreactors
ATE394153T1 (en) FILTRATION PROCESS WITH SOLID RESUSPENSION
DE69922173D1 (en) METHOD FOR PRODUCING PARTICLES
TW200617157A (en) Matrix liquid for producing a chip removal suspension, and used as a lubricating or machining liquid
ATE405348T1 (en) METHOD FOR GRINDING MINERAL MATERIALS IN THE PRESENCE OF THICKENING AGENT, AQUEOUS SUSPENSIONS OBTAINED THEREFROM AND USE THEREOF
ATE285242T1 (en) METHOD FOR EXTRACTING NATURAL MATERIALS USING SUPERCRITICAL FLUIDS
ATE500300T1 (en) PIGMENT-FREE AQUEOUS POLYMER DISPERSIONS MARKED WITH FLUORESCENT DYES, METHOD FOR THEIR PRODUCTION AND THEIR USE
ATE485242T1 (en) METHOD FOR TREATING PROCESS WATER
ATE358666T1 (en) METHOD FOR PURIFYING DIMETHYLACETAMIDE (DMAC)
GB2434589A (en) Treatment of high molar mass hydrocarbon streams
MY155243A (en) Method of the treating a liquid by flotation induced by floating particles
ATE386734T1 (en) METHOD FOR PRODUCING (4-HYDROXY-6-OXO-TETRAHYDROPYRAN-2-YL)ACETONITRILE AND DERIVATIVES THEREOF
ATE445908T1 (en) METHOD FOR CONVEYING SILICON SOLID PARTICLES
DE50308966D1 (en) DEVICE FOR PRODUCING HANGING DROPS AND ASSOCIATED METHOD
NO20082633L (en) particles
ATE396256T1 (en) MATERIALS AND METHODS FOR REDUCING THE CONCENTRATION OF OXALATE IN FLUIDS
ATE365190T1 (en) METHOD FOR RHEOLOGICAL CHANGES IN AQUEOUS PIGMENT DISPERSIONS
Lebegue et al. Identification and quantification of foulant in submerged membrane reactor
ATE247636T1 (en) METHOD FOR PRODUCING ALIPHATIC DIISOCYANATES
Huixian et al. Modeling and Simulation of a Gas-Liquid Coupling Excitation-Induced Cavitation Bubble.
MX2020012541A (en) Process for removing artificial dyes from industrial discharges in the presence of salinity and basic ph by halomones sp.