ES2000540A6 - Procediimiento para elminar las impurezas de las mezclas de agua con disomventes miscibles con agua - Google Patents

Procediimiento para elminar las impurezas de las mezclas de agua con disomventes miscibles con agua

Info

Publication number
ES2000540A6
ES2000540A6 ES8600462A ES8600462A ES2000540A6 ES 2000540 A6 ES2000540 A6 ES 2000540A6 ES 8600462 A ES8600462 A ES 8600462A ES 8600462 A ES8600462 A ES 8600462A ES 2000540 A6 ES2000540 A6 ES 2000540A6
Authority
ES
Spain
Prior art keywords
water
foam
solvent mixtures
brown coal
active
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.)
Expired
Application number
ES8600462A
Other languages
English (en)
Inventor
Arthur Reischl
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of ES2000540A6 publication Critical patent/ES2000540A6/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/288—Treatment of water, waste water, or sewage by sorption using composite sorbents, e.g. coated, impregnated, multi-layered
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0202—Separation of non-miscible liquids by ab- or adsorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B01D37/03—Processes of filtration using flocculating agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/30—Organic compounds
    • C02F2101/34—Organic compounds containing oxygen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)

Abstract

PROCEDIMIENTO PARA ELIMINAR LAS IMPUREZAS DE LAS MEZCLAS DE AGUA CON DISOLVENTES MISCIBLES CON AGUA, ESPECIALMENTE PARA ELIMINAR IMPUREZAS SOLIDAS O LIQUIDAS SUSPENDIDAS, EMULSIONADAS Y/O COLOIDALMENTE DISUELTAS DE LAS MEZCLAS DE (I) AGUA CON (II) DISOLVENTES MISCIBLES CON AGUA, PONIENDOSE LAS MEZCLAS A PURIFICAR EN CONTACTO CONC MATERIALES ESPUMADOS COMO MINIMO EN PARTE DE CELULAS ABIERTAS, QUE CONTIENEN FIJADOS ADITIVOS PULVERULENTOS DE EFECTO ABSORBENTE EN UNA CANTIDAD DE UN 1 HASTA UN 75 POR CIENTO EN PESO, REFERIDO A LA TOTALIDAD DE LA SUSTANCIA SECA, MEDIANTE UN AGLUTINANTE POLIMERO Y A CONTINUACION SE SEPARA LA FASE LIQUIDA DE LA FASE SOLIDA.
ES8600462A 1985-07-23 1986-07-22 Procediimiento para elminar las impurezas de las mezclas de agua con disomventes miscibles con agua Expired ES2000540A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853526181 DE3526181A1 (de) 1985-07-23 1985-07-23 Verfahren zum beseitigen von verunreinigungen aus gemischen von wasser mit mit wasser mischbaren loesungsmitteln

Publications (1)

Publication Number Publication Date
ES2000540A6 true ES2000540A6 (es) 1988-03-01

Family

ID=6276428

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8600462A Expired ES2000540A6 (es) 1985-07-23 1986-07-22 Procediimiento para elminar las impurezas de las mezclas de agua con disomventes miscibles con agua

Country Status (5)

Country Link
US (1) US4749496A (es)
EP (1) EP0209789A3 (es)
JP (1) JPS6227015A (es)
DE (1) DE3526181A1 (es)
ES (1) ES2000540A6 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4000193C2 (de) * 1990-01-05 1995-12-07 Diekmann Gmbh & Co Kg Heinrich Sorptionskörper und Verfahren zur Herstellung eines Sorptionskörpers
GB2248848A (en) * 1990-10-19 1992-04-22 David Edward Forder A method of treating and using waste products
DE4038155A1 (de) * 1990-11-30 1992-06-04 Werner Gustav Althoefer Filter- und aufsaugmaterial fuer oelige und farbhaltige fluessigkeiten und gase
DE4238126A1 (de) * 1992-11-12 1994-05-19 Bayer Ag Verfahren zur Herstellung von Füllstoff-modifizierten Polyurethan-Schaumstoffträgern für Biokonversionsprozesse
US5595586A (en) * 1993-02-26 1997-01-21 General Electric Company Method for recovery of volatile organic compounds
DE19530534C2 (de) * 1995-08-19 1999-03-25 Kluthe Gmbh Chem Werke Destillations- und Trocknungsverfahren für Altlösemittel
EP1229976A1 (en) 1999-09-24 2002-08-14 Bausch & Lomb Incorporated Process for purifying and reusing solvent used to remove extractables
US20050258096A1 (en) * 2004-05-21 2005-11-24 Bausch & Lomb Incorporated Process for extracting biomedical devices
RU2258044C1 (ru) * 2004-05-24 2005-08-10 ООО Научно-технический центр "ЭКОСОРБ" Способ очистки технологических сточных вод, содержащих диметилацетамид и изобутиловый спирт
US20080023398A1 (en) * 2006-07-28 2008-01-31 General Electric Company Method for removal and recovery of water from polymer manufacturing
RU2367623C2 (ru) * 2007-02-20 2009-09-20 Дмитрий Александрович Ковалев Способ очистки технологических сточных вод, содержащих диметилацетамид
BE1018511A3 (nl) * 2008-04-15 2011-02-01 Atlas Copco Airpower Nv Werkwijze voor het verwijderen van organische componenten uit een mengsel van organische componenten en water en een inrichting voor het toepassen van zulke werkwijze.
CN111303479A (zh) * 2020-04-10 2020-06-19 天津净润环保科技有限公司 一种涂装水性色漆废溶剂的回收利用方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1056800A (en) * 1912-11-27 1913-03-25 Arthur E Krause Filtering material.
US3334042A (en) * 1964-06-30 1967-08-01 Du Pont Process for separating water from immiscible hydrocarbon liquid
FR1495203A (fr) * 1966-09-27 1967-09-15 Kata Mfg And Filtering Co Dispositif de purification de fluide
GB1243352A (en) * 1967-11-20 1971-08-18 Collo Rheincollodium Koeln Gmb Filter
DE1934030B2 (de) * 1969-07-04 1971-02-04 Kali Chemie Ag Verfahren zur Herstellung eines Trockenmittelformkoerpers
US3812031A (en) * 1970-07-29 1974-05-21 Texaco Inc Selective adsorption of phenols from solution in water
US4025689A (en) * 1971-09-01 1977-05-24 Agency Of Industrial Science & Technology Method for manufacture of graphitized hollow spheres and hollow spheres manufactured thereby
US4104160A (en) * 1972-05-10 1978-08-01 Ciba-Geigy Corporation Process for the purification of industrial effluents
US3888766A (en) * 1973-03-09 1975-06-10 Uniroyal Inc Oil sorption material
CH589009A5 (es) * 1973-11-08 1977-06-30 Ciba Geigy Ag
GB1548387A (en) * 1975-07-07 1979-07-11 Bp Chem Int Ltd Treatment of polymer plant effluent
DE2626732A1 (de) * 1976-06-15 1977-12-29 Hoechst Ag Absorptionsmittel fuer die wasseraufbereitung und verfahren zu seiner herstellung
CA1076542A (en) * 1977-12-30 1980-04-29 John A. Hart Flame resistant, gas resistant foam material
DE2804154C2 (de) * 1978-01-31 1984-04-19 Blücher, Hasso von, 4000 Düsseldorf Filtermaterial sowie Verfahren und Vorrichtung zu seiner Herstellung
DE2820732A1 (de) * 1978-05-12 1979-11-22 Basf Ag Chelatbildner und/oder chelatkomplexe enthaltende offenzellige polyurethanschaumstoffe
IL57710A (en) * 1978-07-07 1982-11-30 Klein Max Mats for adsorption and filtration of liquids
US4328105A (en) * 1980-02-06 1982-05-04 Linde Aktiengesellschaft Treatment of suspended solids--and adsorbable contaminant--containing liquid
US4302335A (en) * 1980-02-13 1981-11-24 The Detroit Edison Company Reconditioning of phosphate ester hydraulic control fluids
CA1184857A (en) * 1981-10-19 1985-04-02 Earl H. Hartgrove Method for eliminating solids from a liquid
CA1237116A (en) * 1984-04-25 1988-05-24 Peter J. Degen Self-supporting structures containing immobilized carbon particles and method for forming same

Also Published As

Publication number Publication date
JPS6227015A (ja) 1987-02-05
US4749496A (en) 1988-06-07
EP0209789A2 (de) 1987-01-28
EP0209789A3 (de) 1989-01-04
DE3526181A1 (de) 1987-02-05

Similar Documents

Publication Publication Date Title
ES2000540A6 (es) Procediimiento para elminar las impurezas de las mezclas de agua con disomventes miscibles con agua
YU42798B (en) Process for the desulfurization of fuel gases in coal burners
ES8302482A1 (es) Procedimiento para separar de ceniza ventilada particulas de carbon mediante flotaccion.
GB2065709B (en) Gaseous reduction of metal ores using reducing gas produced by gasification of solid or liquid fossil fuels
GB8412916D0 (en) Deashed high solid concentration coal-water slurry
ES473874A1 (es) Procedimiento y aparato para el secado y la molienda fina decarbon.
ZA801028B (en) Improvement in the deashing of coal by the oil agglomeration process
JPS55112917A (en) Method of igniting fuel containing finely pulverized coal
SE8703763L (sv) Saett att foerbaettra utnyttjningsgraden av ca-haltig svavelabsorbent i en kraftanlaeggning och utrustning foer genomfoerande av saettet
DE3374117D1 (en) Process to eliminate air pollutants which result from the combustion of fuels containing sulphur
DE3275385D1 (en) Coal-water dispersion
JPS57174394A (en) Coal slurry composition
JPS5347405A (en) Dispersed fuel composition
JPS57135893A (en) Solid fuel
ES8506608A1 (es) Un procedimiento para la preparacion de una composicion de sulfosuccinato de dialquilo
GB2129010B (en) Combustion of coke present on solid particles
GB2025453B (en) Recovery of ungasified solid fuel particles from suspension in water
Krzystolik et al. Recent investigations on coal-dust explosions.
EP0078664A3 (en) Solid fuel-oil mixtures
이재복 et al. Development of Porous Sorbents for Removal of Hydrogen Sulfide from Hot Coal Gas-I. Additive Effect of Sorbents for the Removal of Hydrogen Sulfide
JPS5679180A (en) Liquefaction of coal
GB2137521B (en) Recovery of floaters from pulverized fuel ash
Bourgis Hydrogasification of coal.
Hirota et al. Disaster of coal and gas outburst at Yubari Shin Colliery.
IL62650A (en) Process for the conversion of coal or peat to gaseous hydrocarbons or volatile distillates or mixtures thereof