FR641694A - Matière adsorbant la vapeur d'eau, et son procédé de fabrication - Google Patents

Matière adsorbant la vapeur d'eau, et son procédé de fabrication

Info

Publication number
FR641694A
FR641694A FR641694DA FR641694A FR 641694 A FR641694 A FR 641694A FR 641694D A FR641694D A FR 641694DA FR 641694 A FR641694 A FR 641694A
Authority
FR
France
Prior art keywords
manufacturing process
water vapor
adsorbing material
vapor adsorbing
water
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
Other languages
English (en)
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.)
Silica Gel Corp
Original Assignee
Silica Gel 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 Silica Gel Corp filed Critical Silica Gel Corp
Application granted granted Critical
Publication of FR641694A publication Critical patent/FR641694A/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
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/06—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04
    • 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
    • B01J20/103—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate comprising silica

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR641694D 1926-11-19 1927-09-30 Matière adsorbant la vapeur d'eau, et son procédé de fabrication Expired FR641694A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US641694XA 1926-11-19 1926-11-19

Publications (1)

Publication Number Publication Date
FR641694A true FR641694A (fr) 1928-08-08

Family

ID=22054028

Family Applications (1)

Application Number Title Priority Date Filing Date
FR641694D Expired FR641694A (fr) 1926-11-19 1927-09-30 Matière adsorbant la vapeur d'eau, et son procédé de fabrication

Country Status (1)

Country Link
FR (1) FR641694A (fr)

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