GB206268A - Improvements in the manufacture, and production of porous, or absorbent, material - Google Patents

Improvements in the manufacture, and production of porous, or absorbent, material

Info

Publication number
GB206268A
GB206268A GB22093/22A GB2209322A GB206268A GB 206268 A GB206268 A GB 206268A GB 22093/22 A GB22093/22 A GB 22093/22A GB 2209322 A GB2209322 A GB 2209322A GB 206268 A GB206268 A GB 206268A
Authority
GB
United Kingdom
Prior art keywords
absorbent
porous
manufacture
production
acid
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
GB22093/22A
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.)
Ineos Silicas Ltd
Original Assignee
Joseph Crosfield and Sons Ltd
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 Joseph Crosfield and Sons Ltd filed Critical Joseph Crosfield and Sons Ltd
Priority to GB22093/22A priority Critical patent/GB206268A/en
Publication of GB206268A publication Critical patent/GB206268A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/06—Lead-acid accumulators
    • H01M10/08—Selection of materials as electrolytes
    • H01M10/10—Immobilising of electrolyte
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Silicon Compounds (AREA)

Abstract

Silica in a porous form suitable for use as an absorbent, for instance for use in electric batteries, is prepared by boiling in acid such as sulphuric acid a dried gel produced according to Specifications 142,974, 177,746, 203,158, and 206,267, [all in Class 1 (iii), Oxides &c., Metallic], thoroughly washing with water and then drying to the desired extent.
GB22093/22A 1922-08-14 1922-08-14 Improvements in the manufacture, and production of porous, or absorbent, material Expired GB206268A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB22093/22A GB206268A (en) 1922-08-14 1922-08-14 Improvements in the manufacture, and production of porous, or absorbent, material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB22093/22A GB206268A (en) 1922-08-14 1922-08-14 Improvements in the manufacture, and production of porous, or absorbent, material

Publications (1)

Publication Number Publication Date
GB206268A true GB206268A (en) 1923-11-08

Family

ID=10173793

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22093/22A Expired GB206268A (en) 1922-08-14 1922-08-14 Improvements in the manufacture, and production of porous, or absorbent, material

Country Status (1)

Country Link
GB (1) GB206268A (en)

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