CR7982A - Absorbentes aglomerados, procedmiento para su preparacion y su empleo en el secado de compuestos organicos - Google Patents

Absorbentes aglomerados, procedmiento para su preparacion y su empleo en el secado de compuestos organicos

Info

Publication number
CR7982A
CR7982A CR7982A CR7982A CR7982A CR 7982 A CR7982 A CR 7982A CR 7982 A CR7982 A CR 7982A CR 7982 A CR7982 A CR 7982A CR 7982 A CR7982 A CR 7982A
Authority
CR
Costa Rica
Prior art keywords
organic compounds
drying
aglomerated
absorbents
employment
Prior art date
Application number
CR7982A
Other languages
English (en)
Inventor
Plee Dominique
Original Assignee
Ceca Sa
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 Ceca Sa filed Critical Ceca Sa
Publication of CR7982A publication Critical patent/CR7982A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B01J20/16—Alumino-silicates
    • B01J20/18—Synthetic zeolitic molecular sieves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/26—Drying gases or vapours
    • B01D53/261—Drying gases or vapours by adsorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/26—Drying gases or vapours
    • B01D53/28—Selection of materials for use as drying agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B01J20/16—Alumino-silicates
    • B01J20/18—Synthetic zeolitic molecular sieves
    • B01J20/186—Chemical treatments in view of modifying the properties of the sieve, e.g. increasing the stability or the activity, also decreasing the activity
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B39/00—Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites; Their preparation; After-treatment, e.g. ion-exchange or dealumination
    • C01B39/02—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof; Direct preparation thereof; Preparation thereof starting from a reaction mixture containing a crystalline zeolite of another type, or from preformed reactants; After-treatment thereof
    • C01B39/14—Type A
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
    • C07C29/76—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Materials Engineering (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

La presente invencion se refiere a tamices moleculares aglomerados, basados en un tamiz molecular con una abertura de poros igual a aproximadamente 3A, a un proceso de preparacion y a su empleo en secar compuestos organicos, particularmente alcoholes y/o esteres, en la fase de gas o liquido, pasando estos compuestos, que se van a deshidratar, a traves de un lecho de adsorbente, basado en los tamices aglomerados
CR7982A 2003-02-11 2005-09-08 Absorbentes aglomerados, procedmiento para su preparacion y su empleo en el secado de compuestos organicos CR7982A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0301596A FR2850963B1 (fr) 2003-02-11 2003-02-11 Adsorbants agglomeres, leur procede de preparation et leur utilisation pour le sechage de composes organiques

Publications (1)

Publication Number Publication Date
CR7982A true CR7982A (es) 2007-01-24

Family

ID=32731937

Family Applications (1)

Application Number Title Priority Date Filing Date
CR7982A CR7982A (es) 2003-02-11 2005-09-08 Absorbentes aglomerados, procedmiento para su preparacion y su empleo en el secado de compuestos organicos

Country Status (16)

Country Link
US (1) US20060272501A1 (es)
EP (1) EP1597197B1 (es)
JP (1) JP4987466B2 (es)
KR (1) KR101009310B1 (es)
CN (1) CN1777473B (es)
BR (1) BRPI0407346B1 (es)
CA (1) CA2515388C (es)
CR (1) CR7982A (es)
EA (1) EA009548B1 (es)
EC (1) ECSP056005A (es)
FR (1) FR2850963B1 (es)
GE (1) GEP20074216B (es)
MX (1) MXPA05008157A (es)
UA (1) UA88137C2 (es)
WO (1) WO2004071945A2 (es)
ZA (1) ZA200506170B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2934599B1 (fr) * 2008-07-29 2012-12-21 Arkema France Fabrication de polyethylene a partir de matieres renouvelables, polyethylene obtenu et utilisations
US20100081851A1 (en) * 2008-09-30 2010-04-01 Uop Llc Adsorbent for drying ethanol
US8680344B2 (en) * 2011-01-25 2014-03-25 Zeochem Llc Molecular sieve adsorbent blends and uses thereof
US9555401B2 (en) * 2011-01-25 2017-01-31 Zeochem Llc Molecular sieve adsorbent blends and uses thereof
US9050582B2 (en) 2012-06-22 2015-06-09 Praxair Technology, Inc. Adsorbent compositions
MY176537A (en) 2013-10-08 2020-08-14 Bp Plc Treatment of alcohol compositions
US9682369B2 (en) * 2014-05-30 2017-06-20 Uop Llc Shaped articles for nuclear remediation and methods for forming such shaped articles
US20180022691A1 (en) * 2016-07-21 2018-01-25 Versum Materials Us, Llc High Purity Ethylenediamine for Semiconductor Applications
US10483592B2 (en) * 2017-08-30 2019-11-19 GM Global Technology Operations LLC Method of manufacturing lithium ion battery cells
FR3131545A1 (fr) 2021-12-30 2023-07-07 Arkema France Solide dessicant résistant aux hydroxydes alcalins

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3634331A (en) * 1968-02-05 1972-01-11 Union Carbide Corp Zeolite agglomerate
US4425143A (en) * 1978-12-29 1984-01-10 Shin Tohoku Chemical Industries Inc. Adsorption by zeolitic composition
JPS5592120A (en) * 1978-12-29 1980-07-12 Shintouhoku Kagaku Kogyo Kk Impurity removal using natural zeolite and equipment therefor
US4726818A (en) * 1984-12-20 1988-02-23 Union Carbide Corporation Bulk removal of water from organic liquids
US5045295A (en) * 1989-02-10 1991-09-03 Uop Silicate treatment of molecular sieve agglomerates
US5008227A (en) * 1989-05-16 1991-04-16 Engelhard Corporation Process for making acid activated bleaching earth using high susceptibility source clay and novel bleaching earth product
JPH05317700A (ja) * 1992-05-22 1993-12-03 Tosoh Corp ３ａ型ゼオライト成形体
JPH0648728A (ja) * 1992-07-24 1994-02-22 Tosoh Corp ３ａ型ゼオライト成形体およびその製造方法
JP3010463B2 (ja) * 1994-02-18 2000-02-21 山崎化学工業株式会社 アルコール中の水分除去方法
CA2195683C (fr) * 1994-07-26 2000-12-12 Albert M. Tsybulevski Agents zeolitiques de desulfuration et leur application au traitement des gaz contenant du co2
CN1055256C (zh) * 1994-12-21 2000-08-09 中国科学院大连化学物理研究所 高吸水量分子筛吸附剂及其制备
FR2767524B1 (fr) * 1997-08-21 1999-09-24 Ceca Sa Procede ameliore d'obtention de paraxylene a partir de coupes de c8 aromatiques
CA2353919A1 (en) * 1998-12-10 2000-06-15 Bp Chemicals Limited A method of dewatering organic liquids
JP3923699B2 (ja) * 1999-03-17 2007-06-06 日本合成アルコール株式会社 有機化合物の脱水方法
US6743745B2 (en) * 2002-01-22 2004-06-01 Zeochem Process for production of molecular sieve adsorbent blends

Also Published As

Publication number Publication date
EP1597197A2 (fr) 2005-11-23
EP1597197B1 (fr) 2018-09-19
CA2515388A1 (fr) 2004-08-26
MXPA05008157A (es) 2005-09-30
ZA200506170B (en) 2006-04-26
EA200501276A1 (ru) 2006-02-24
JP2006519155A (ja) 2006-08-24
JP4987466B2 (ja) 2012-07-25
EA009548B1 (ru) 2008-02-28
KR20050098308A (ko) 2005-10-11
BRPI0407346B1 (pt) 2013-04-16
ECSP056005A (es) 2006-01-27
CN1777473A (zh) 2006-05-24
US20060272501A1 (en) 2006-12-07
FR2850963B1 (fr) 2005-03-25
UA88137C2 (ru) 2009-09-25
FR2850963A1 (fr) 2004-08-13
WO2004071945A2 (fr) 2004-08-26
BRPI0407346A (pt) 2006-01-10
CA2515388C (fr) 2009-01-20
KR101009310B1 (ko) 2011-01-18
CN1777473B (zh) 2010-05-12
WO2004071945A3 (fr) 2004-12-09
GEP20074216B (en) 2007-10-10

Similar Documents

Publication Publication Date Title
CR7982A (es) Absorbentes aglomerados, procedmiento para su preparacion y su empleo en el secado de compuestos organicos
EP1874435A4 (en) DEVICES AND METHODS FOR ABSORPTION OF ACIDIC GASES AND REGENERATION OF SOLVENTS
ES2522567T3 (es) Composición farmacéutica que comprende amlodipino y losartán
ES2380489T8 (es) Proceso para la síntesis de compuestos orgánicos
BRPI0924889B8 (pt) Conta compósita adsorvente, processo para a produção de uma conta compósita adsorvente, núcleo e processo para a separação de gases
NO20075351A (no) Fremgangsmåte for å begrense aksess til søkeresultater og søkemotor som støtter fremgangsmåten
JP2009543793A5 (es)
BR112015023513A2 (pt) métodos de purificação de rna
KR960040427A (ko) 휘발성유기물의 회수방법
DE602004026566D1 (de) Indirekter Druck von AMG
AR025955A1 (es) Adsorbentes zeoliticos, su procedimiento de obtencion y su utilizacion para la descarbonatacion de flujos gaseosos
GB2427611A (en) Porous hybrid monolith materials with organic groups removed from the surface
BRPI0905960A2 (pt) Compósito de material de carbono poroso, processo para produzir o mesmo, adsorvente, material fotocatalisador compósito, cosmético, e, agente de purificação
DK1802394T3 (da) Aktiverede kalciumaluminatunderstøttede katalysatorer til synthesegasgenerering
NO20081926L (no) Oppslemmingsblanding og fremgangsmåter for fremstilling av denne
CL2008000784A1 (es) Compuestos amino-5-[-4-(diflourometoxi) fenil sustituido]-5-fenilmidazolona, inhibidores de b-secretasa; composicion farmaceutica que comprende a dichos compuestos; y su uso para tratar alzheimer, deterioro cognitivo, sindrome de down, disminucion co
AR065368A1 (es) Anticuerpos para moleculas de ige
DE112006000029T5 (de) Entladungslampezünder
WO2008111488A1 (ja) キセノンの濃縮方法および濃縮装置
TW200644080A (en) Liquid for immersion, purifying method of liquid for immersion, and immersion exposure method
DE602006012758D1 (de) Ultrahochdruck-Quecksilberlampe
RU2012107387A (ru) Способ удаления вредных веществ из диоксида углерода и устройство для его осуществления
DE112005001399A5 (de) Hochdruckentladungslampe
GB0505993D0 (en) Improvements relating to vehicle reflector and lamp assemblies
AR073299A1 (es) Composicion de un material con estructura porosa, metodo para preparar el mismo y uso de una composicion

Legal Events

Date Code Title Description
FA Abandonment or withdrawal (granting procedure)