GB383199A - An improved arrangement of drying animal, vegetable and mineral raw materials using electro-osmose and mechanical pressure - Google Patents

An improved arrangement of drying animal, vegetable and mineral raw materials using electro-osmose and mechanical pressure

Info

Publication number
GB383199A
GB383199A GB1361132A GB1361132A GB383199A GB 383199 A GB383199 A GB 383199A GB 1361132 A GB1361132 A GB 1361132A GB 1361132 A GB1361132 A GB 1361132A GB 383199 A GB383199 A GB 383199A
Authority
GB
United Kingdom
Prior art keywords
electro
osmose
container
vegetable
raw materials
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
GB1361132A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1361132A priority Critical patent/GB383199A/en
Publication of GB383199A publication Critical patent/GB383199A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/56—Electro-osmotic dewatering

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Health & Medical Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Fodder In General (AREA)
  • Housing For Livestock And Birds (AREA)

Abstract

383,199. Electro-osmose. FJELL, K. K., Fjell, near Bergen, Norway. May 11, 1932, No. 13611. [Class 41.] An apparatus for drying animal, vegetable and mineral raw materials by electro-osmose combined with pressure comprises a container 1 the inside of which is provided with narrow vertical notches 5 which do not pierce the wall; the notches are covered with thin porous material 6 such as linen cloth or thin clay plates and communicate at the bottom with a gutter 14. One electrode 11 rests on the base 9 and the other electrode 10 is supported beneath the press-plate 12 ; all these parts are perforated like a sieve. Additional electrodes may be arranged in the wall of the container and in the interior of the mass to be dried. The electrodes may be covered with thin porous material ; this material and the material 6 should be less conductive than the material to be dried. The container may be built up from short cylinders secured together by bolts 3 and ribbons 2. The container if made in one piece is provided with doors for supply and withdrawal of the material.
GB1361132A 1932-05-11 1932-05-11 An improved arrangement of drying animal, vegetable and mineral raw materials using electro-osmose and mechanical pressure Expired GB383199A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1361132A GB383199A (en) 1932-05-11 1932-05-11 An improved arrangement of drying animal, vegetable and mineral raw materials using electro-osmose and mechanical pressure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1361132A GB383199A (en) 1932-05-11 1932-05-11 An improved arrangement of drying animal, vegetable and mineral raw materials using electro-osmose and mechanical pressure

Publications (1)

Publication Number Publication Date
GB383199A true GB383199A (en) 1932-11-10

Family

ID=10026180

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1361132A Expired GB383199A (en) 1932-05-11 1932-05-11 An improved arrangement of drying animal, vegetable and mineral raw materials using electro-osmose and mechanical pressure

Country Status (1)

Country Link
GB (1) GB383199A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1980002650A1 (en) * 1979-06-05 1980-12-11 Battelle Memorial Institute Process for concentrating an aqueous sludge by electro-osmosis
GB2143850A (en) * 1983-07-16 1985-02-20 Lyn Illtyd Davies Llewellyn Thickening coal washery tailings
EP0480835A1 (en) * 1990-10-12 1992-04-15 Electricite De France Cell and apparatus for dewatering a product by electroosmosis with electrokinetic potential reversal

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1980002650A1 (en) * 1979-06-05 1980-12-11 Battelle Memorial Institute Process for concentrating an aqueous sludge by electro-osmosis
EP0022072A1 (en) * 1979-06-05 1981-01-07 Battelle Memorial Institute Method and apparatus for concentrating aqueous sludge by electroosmosis
GB2143850A (en) * 1983-07-16 1985-02-20 Lyn Illtyd Davies Llewellyn Thickening coal washery tailings
EP0480835A1 (en) * 1990-10-12 1992-04-15 Electricite De France Cell and apparatus for dewatering a product by electroosmosis with electrokinetic potential reversal
FR2667803A1 (en) * 1990-10-12 1992-04-17 Electricite De France CELL AND APPARATUS FOR ELECTROSMOSIS DEHYDRATION OF AN ELECTROKINETIC POTENTIAL REVERSE PRODUCT.

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