GB1231387A - - Google Patents

Info

Publication number
GB1231387A
GB1231387A GB3712367A GB1231387DA GB1231387A GB 1231387 A GB1231387 A GB 1231387A GB 3712367 A GB3712367 A GB 3712367A GB 1231387D A GB1231387D A GB 1231387DA GB 1231387 A GB1231387 A GB 1231387A
Authority
GB
United Kingdom
Prior art keywords
mercury
reservoir
electrode
housing
tube
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
GB3712367A
Other languages
English (en)
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 GB1231387A publication Critical patent/GB1231387A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B33/00—Clay-wares
    • C04B33/02—Preparing or treating the raw materials individually or as batches
    • C04B33/04—Clay; Kaolin
    • C04B33/06—Rendering lime harmless
    • 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
    • B01J20/12—Naturally occurring clays or bleaching earth
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B33/00—Clay-wares
    • C04B33/30—Drying methods
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • G01N27/48—Systems using polarography, i.e. measuring changes in current under a slowly-varying voltage

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Inorganic Chemistry (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Detergent Compositions (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
GB3712367A 1967-08-11 1967-08-11 Expired GB1231387A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3712367 1967-08-11

Publications (1)

Publication Number Publication Date
GB1231387A true GB1231387A (enrdf_load_stackoverflow) 1971-05-12

Family

ID=10393919

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3712367A Expired GB1231387A (enrdf_load_stackoverflow) 1967-08-11 1967-08-11

Country Status (8)

Country Link
US (1) US3573943A (enrdf_load_stackoverflow)
CH (1) CH493267A (enrdf_load_stackoverflow)
DE (1) DE1792262A1 (enrdf_load_stackoverflow)
FI (1) FI48042C (enrdf_load_stackoverflow)
FR (1) FR1584124A (enrdf_load_stackoverflow)
GB (1) GB1231387A (enrdf_load_stackoverflow)
NL (1) NL6811402A (enrdf_load_stackoverflow)
SE (1) SE336754B (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3853984A (en) * 1973-10-17 1974-12-10 Huber Corp J M Controlling the leaching of kaolin clay
GB1585122A (en) * 1976-10-07 1981-02-25 English Clays Lovering Pochin Clays

Also Published As

Publication number Publication date
NL6811402A (enrdf_load_stackoverflow) 1969-02-13
DE1792262A1 (de) 1971-10-28
FI48042C (fi) 1974-06-10
SE336754B (enrdf_load_stackoverflow) 1971-07-12
FI48042B (enrdf_load_stackoverflow) 1974-02-28
US3573943A (en) 1971-04-06
CH493267A (fr) 1970-07-15
FR1584124A (enrdf_load_stackoverflow) 1969-12-12

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee