JPS5027790A - - Google Patents

Info

Publication number
JPS5027790A
JPS5027790A JP49048341A JP4834174A JPS5027790A JP S5027790 A JPS5027790 A JP S5027790A JP 49048341 A JP49048341 A JP 49048341A JP 4834174 A JP4834174 A JP 4834174A JP S5027790 A JPS5027790 A JP S5027790A
Authority
JP
Japan
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
Application number
JP49048341A
Other versions
JPS5442358B2 (ja
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 filed Critical
Publication of JPS5027790A publication Critical patent/JPS5027790A/ja
Publication of JPS5442358B2 publication Critical patent/JPS5442358B2/ja
Expired legal-status Critical Current

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
    • 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
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/12—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers
    • C07C7/13—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers by molecular-sieve technique

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
JP4834174A 1973-05-02 1974-05-01 Expired JPS5442358B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US356666A US3878127A (en) 1973-05-02 1973-05-02 Method of manufacturing a zeolitic absorbent

Publications (2)

Publication Number Publication Date
JPS5027790A true JPS5027790A (ja) 1975-03-22
JPS5442358B2 JPS5442358B2 (ja) 1979-12-13

Family

ID=23402404

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4834174A Expired JPS5442358B2 (ja) 1973-05-02 1974-05-01

Country Status (5)

Country Link
US (1) US3878127A (ja)
JP (1) JPS5442358B2 (ja)
DE (1) DE2420304C2 (ja)
FR (1) FR2227889B1 (ja)
GB (1) GB1466577A (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6140817A (ja) * 1984-07-31 1986-02-27 Toyo Soda Mfg Co Ltd ゼオライトのイオン交換方法
JP2011526901A (ja) * 2008-06-30 2011-10-20 ユーオーピー エルエルシー バインダー非含有吸着剤とパラキシレンの吸着分離におけるそれらの使用
JP2012143757A (ja) * 1999-02-22 2012-08-02 Ceca Sa 集塊状ゼオライト吸着剤、その製造方法及びその使用
JP2012167006A (ja) * 1997-08-21 2012-09-06 Ceca Sa 凝集ゼオライト系吸着剤、その製造方法、およびその芳香族Ｃ８留分からｐ−キシレンを吸着する方法
JP2012533427A (ja) * 2009-07-20 2012-12-27 ユーオーピー エルエルシー バインダレスゼオライト系吸着剤、バインダレスゼオライト系吸着剤の作製方法、およびバインダレスゼオライト系吸着剤を用いた混合キシレンからのパラ−キシレンの吸着分離のための方法
JP2017530854A (ja) * 2014-08-05 2017-10-19 イ・エフ・ペ・エネルジ・ヌベル 階層的多孔性を有するゼオライトを含むゼオライト吸収材料

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3960774A (en) * 1973-05-02 1976-06-01 Universal Oil Products Company Zeolitic adsorbent for xylene separation
US3969276A (en) * 1973-05-02 1976-07-13 Uop Inc. Method of manufacturing a zeolitic adsorbent
US3943184A (en) * 1974-02-15 1976-03-09 Universal Oil Products Company Aromatic hydrocarbon isomer separation process
JPS51106688A (ja) * 1975-03-17 1976-09-21 Toray Industries
ZA76937B (en) * 1975-03-27 1977-04-27 Uop Inc Aromatic hydrocarbon isomer separation process
US4751346A (en) * 1984-10-29 1988-06-14 Exxon Research & Engineering Co. Process for separating ethylbenzene from xylenes by selective adsorption on a gallium beta zeolite (ATD-35)
US4593149A (en) * 1984-10-29 1986-06-03 Exxon Research And Engineering Co. Process for separating ethylbenzene from xylenes by selective adsorption on a cesium substituted X zeolite
US4593150A (en) * 1984-11-23 1986-06-03 Exxon Research And Engineering Co. Process for enhancing the separation of paraxylene from a feedstream containing other xylenes and ethylbenzene using a zeolite adsorbent
US4886929A (en) * 1987-06-15 1989-12-12 Uop Inc. Separation of para-xylene
US4899017A (en) * 1987-07-27 1990-02-06 Mobil Oil Corporation Process for the selective separation of para-xylene from C8 aromatic mixtures
US4851200A (en) * 1988-01-04 1989-07-25 Mobil Oil Corporation Method for removing organic residue from as-synthesized zeolites
US5849981A (en) * 1994-10-11 1998-12-15 Uop Llc Adsorptive separation of para-xylene using isopropylbenzene desorbent
FR2903978B1 (fr) 2006-07-19 2010-09-24 Ceca Sa Adsorbants zeolitiques agglomeres, leur procede de preparation et leurs utilisations
FR2999098B1 (fr) 2012-12-12 2022-01-14 Ceca Sa Adsorbants zeolithiques, leur procede de preparation et leurs utilisations
FR3010402B1 (fr) 2013-09-09 2015-08-28 Ceca Sa Adsorbants zeolithiques de haute surface externe, leur procede de preparation et leurs utilisations
FR3024667B1 (fr) 2014-08-05 2022-01-14 Ceca Sa Adsorbants zeolithiques a faible taux de liant et a haute surface externe, leur procede de preparation et leurs utilisations
FR3028430B1 (fr) 2014-11-13 2018-08-17 IFP Energies Nouvelles Adsorbants zeolithiques a base de zeolithe lsx de surface externe controlee, leur procede de preparation et leurs utilisations
US10392324B2 (en) 2016-05-20 2019-08-27 Exxonmobil Chemical Patents Inc. Xylene separation process
FR3070685B1 (fr) 2017-09-04 2021-08-13 Ifp Energies Now Procede hybride de production de paraxylene de haute purete avec solvant toluene
FR3105021B1 (fr) 2019-12-20 2022-08-12 Ifp Energies Now Adsorbant zéolithique pour la séparation d’isomères d’hydrocarbures
US11673848B2 (en) 2020-02-27 2023-06-13 Exxonmobil Chemical Patents Inc. Xylene separation processes using a membrane separator
FR3143383A1 (fr) 2022-12-20 2024-06-21 IFP Energies Nouvelles Adsorbant zéolithique pour la séparation des xylènes à haute productivité

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1040005B (de) * 1955-07-01 1958-10-02 Union Carbide Corp Verfahren zur Herstellung gebundener Molekularsiebe
US3382039A (en) * 1965-11-17 1968-05-07 Ritter Pfaudler Corp Preparation and use of silver zeolites of improved exchange capacity
US3558730A (en) * 1968-06-24 1971-01-26 Universal Oil Prod Co Aromatic hydrocarbon separation by adsorption
US3549558A (en) * 1968-08-29 1970-12-22 Shell Oil Co Crystalline alumino-silicate catalyst
US3663638A (en) * 1970-08-31 1972-05-16 Universal Oil Prod Co Aromatic hydrocarbon separation by adsorption

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6140817A (ja) * 1984-07-31 1986-02-27 Toyo Soda Mfg Co Ltd ゼオライトのイオン交換方法
JP2012167006A (ja) * 1997-08-21 2012-09-06 Ceca Sa 凝集ゼオライト系吸着剤、その製造方法、およびその芳香族Ｃ８留分からｐ−キシレンを吸着する方法
JP2012143757A (ja) * 1999-02-22 2012-08-02 Ceca Sa 集塊状ゼオライト吸着剤、その製造方法及びその使用
JP2011526901A (ja) * 2008-06-30 2011-10-20 ユーオーピー エルエルシー バインダー非含有吸着剤とパラキシレンの吸着分離におけるそれらの使用
JP2012533427A (ja) * 2009-07-20 2012-12-27 ユーオーピー エルエルシー バインダレスゼオライト系吸着剤、バインダレスゼオライト系吸着剤の作製方法、およびバインダレスゼオライト系吸着剤を用いた混合キシレンからのパラ−キシレンの吸着分離のための方法
JP2017530854A (ja) * 2014-08-05 2017-10-19 イ・エフ・ペ・エネルジ・ヌベル 階層的多孔性を有するゼオライトを含むゼオライト吸収材料

Also Published As

Publication number Publication date
FR2227889A1 (ja) 1974-11-29
GB1466577A (en) 1977-03-09
FR2227889B1 (ja) 1978-06-02
US3878127A (en) 1975-04-15
DE2420304A1 (de) 1974-11-14
JPS5442358B2 (ja) 1979-12-13
DE2420304C2 (de) 1985-05-02

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