FR2109908A5 - - Google Patents

Info

Publication number
FR2109908A5
FR2109908A5 FR7135252A FR7135252A FR2109908A5 FR 2109908 A5 FR2109908 A5 FR 2109908A5 FR 7135252 A FR7135252 A FR 7135252A FR 7135252 A FR7135252 A FR 7135252A FR 2109908 A5 FR2109908 A5 FR 2109908A5
Authority
FR
France
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
FR7135252A
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.)
Dow Silicones Corp
Original Assignee
Dow Corning Corp
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 Dow Corning Corp filed Critical Dow Corning Corp
Application granted granted Critical
Publication of FR2109908A5 publication Critical patent/FR2109908A5/fr
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
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
    • B01J20/3242—Layers with a functional group, e.g. an affinity material, a ligand, a reactant or a complexing group
    • B01J20/3244—Non-macromolecular compounds
    • B01J20/3246—Non-macromolecular compounds having a well defined chemical structure
    • B01J20/3257—Non-macromolecular compounds having a well defined chemical structure the functional group or the linking, spacer or anchoring group as a whole comprising at least one of the heteroatoms nitrogen, oxygen or sulfur together with at least one silicon atom, these atoms not being part of the carrier as such
    • B01J20/3259—Non-macromolecular compounds having a well defined chemical structure the functional group or the linking, spacer or anchoring group as a whole comprising at least one of the heteroatoms nitrogen, oxygen or sulfur together with at least one silicon atom, these atoms not being part of the carrier as such comprising at least two different types of heteroatoms selected from nitrogen, oxygen or sulfur with at least one silicon atom
    • 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
    • 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
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
    • B01J20/3242—Layers with a functional group, e.g. an affinity material, a ligand, a reactant or a complexing group
    • 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
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
    • B01J20/3242—Layers with a functional group, e.g. an affinity material, a ligand, a reactant or a complexing group
    • B01J20/3244—Non-macromolecular compounds
    • B01J20/3246—Non-macromolecular compounds having a well defined chemical structure
    • B01J20/3257—Non-macromolecular compounds having a well defined chemical structure the functional group or the linking, spacer or anchoring group as a whole comprising at least one of the heteroatoms nitrogen, oxygen or sulfur together with at least one silicon atom, these atoms not being part of the carrier as such
    • 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
    • B01J38/00—Regeneration or reactivation of catalysts, in general

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7135252A 1970-10-01 1971-09-30 Expired FR2109908A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7739770A 1970-10-01 1970-10-01

Publications (1)

Publication Number Publication Date
FR2109908A5 true FR2109908A5 (fr) 1972-05-26

Family

ID=22137821

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7135252A Expired FR2109908A5 (fr) 1970-10-01 1971-09-30

Country Status (8)

Country Link
US (1) US3745206A (fr)
JP (1) JPS538662B1 (fr)
AU (1) AU452293B2 (fr)
BE (1) BE773341A (fr)
CA (1) CA965401A (fr)
DE (1) DE2149174C3 (fr)
FR (1) FR2109908A5 (fr)
GB (1) GB1312438A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012148415A1 (fr) * 2011-04-29 2012-11-01 Momentive Performance Materials Inc. Procédé de récupération de métal précieux et élimination de couleur dans milieu de réaction liquide contenant un produit organosilicium
WO2012149264A1 (fr) * 2011-04-29 2012-11-01 Momentive Performance Materials Inc. Procédé de récupération de métaux précieux et élimination de la couleur à partir d'un milieu de réaction liquide contenant un produit organosilicium

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4203952A (en) * 1974-05-28 1980-05-20 The British Petroleum Company Limited Process for the removal of heavy metals and transition metals other than platinum from solution
GB8330124D0 (en) * 1983-11-11 1984-01-18 Atomic Energy Authority Uk Materials
US4654322A (en) * 1985-08-05 1987-03-31 Devoe-Holbein International, N.V. Insoluble compositions for removing mercury from a liquid medium
US4900520A (en) * 1988-10-31 1990-02-13 Gaf Chemicals Corporation Process for removal of soluble platinum group metal catalysts from liquid product mixtures
FR2662159B1 (fr) * 1990-05-15 1994-03-11 Matieres Nucleaires Cie Gle Nouveaux ligands thio-ethers et leur utilisation pour separer le palladium de solutions aqueuses, en particulier de soludtions nitriques de dissolution d'elements combustibles nucleaires irradies.
GB0219681D0 (en) * 2002-08-23 2002-10-02 Anglo Platinum Ltd Chromatographic medium
US20050204867A1 (en) * 2004-03-17 2005-09-22 Bo Wang Mercury adsorbent composition, process of making same and method of separating mercury from fluids

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012148415A1 (fr) * 2011-04-29 2012-11-01 Momentive Performance Materials Inc. Procédé de récupération de métal précieux et élimination de couleur dans milieu de réaction liquide contenant un produit organosilicium
WO2012149264A1 (fr) * 2011-04-29 2012-11-01 Momentive Performance Materials Inc. Procédé de récupération de métaux précieux et élimination de la couleur à partir d'un milieu de réaction liquide contenant un produit organosilicium
CN103619431A (zh) * 2011-04-29 2014-03-05 莫门蒂夫性能材料股份有限公司 从含有有机硅产品的液体反应介质中回收贵金属和脱色的方法
US8715388B2 (en) 2011-04-29 2014-05-06 Momentive Performance Materials Process of precious metal recovery and color removal from an organosilicon product-containing liquid reaction medium

Also Published As

Publication number Publication date
AU452293B2 (en) 1974-09-05
US3745206A (en) 1973-07-10
DE2149174A1 (de) 1972-04-06
CA965401A (en) 1975-04-01
JPS538662B1 (fr) 1978-03-30
AU3151371A (en) 1973-01-25
GB1312438A (en) 1973-04-04
DE2149174B2 (de) 1978-01-05
BE773341A (fr) 1972-03-30
DE2149174C3 (de) 1978-08-31

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Legal Events

Date Code Title Description
ST Notification of lapse