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AU638502B2 - Container for corrosive materials - Google Patents

Container for corrosive materials

Info

Publication number
AU638502B2
AU638502B2 AU65698/90A AU6569890A AU638502B2 AU 638502 B2 AU638502 B2 AU 638502B2 AU 65698/90 A AU65698/90 A AU 65698/90A AU 6569890 A AU6569890 A AU 6569890A AU 638502 B2 AU638502 B2 AU 638502B2
Authority
AU
Australia
Prior art keywords
container
resin
side walls
cell
extends
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
AU65698/90A
Other versions
AU6569890A (en
Inventor
John O. Harry
George Verhagen
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.)
Corrosion Ip Corp
Original Assignee
Corrosion Technology Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27029082&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU638502(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US07/431,526 external-priority patent/US5037520A/en
Priority claimed from US07/442,593 external-priority patent/US5079050A/en
Application filed by Corrosion Technology Inc filed Critical Corrosion Technology Inc
Publication of AU6569890A publication Critical patent/AU6569890A/en
Application granted granted Critical
Publication of AU638502B2 publication Critical patent/AU638502B2/en
Assigned to Corrosion IP Corp. reassignment Corrosion IP Corp. Alteration of Name(s) in Register under S187 Assignors: CORROSION TECHNOLOGY INC
Anticipated expiration legal-status Critical
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25CPROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C7/00Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25BELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Secondary Cells (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
  • Conductive Materials (AREA)
  • Table Devices Or Equipment (AREA)
  • Hybrid Cells (AREA)
  • Laminated Bodies (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

Abstract

A container in which minerals such as copper are purified in an electrolytic process includes bottom (12), end (15, 16) and side walls (13, 14) for containing a corrosive electrolyte, such as, a sulphuric or hydrochloric acid solution. The bottom, end and side walls of the container are composed of a cured mixture of 10-19 percent of a modified, vinylester or polyester thermo-setting resin and the balance consisting of aggregate. The surfaces of the container are coated with a resin layer having a backing layer consisting of about 70%-80% resin and 20%-30% a reinforcement which may comprise a fiber glass mat of non-continuous strands 1/2"-2" long or a light cloth of fiber glass or other synthetic fiber. An overflow box (20) is integrally formed in a first formation extending vertically along one end wall of the cell and an overflow pipe (21) is molded into the first formation and extends from the overflow box outwardly of the cell. A vertical covered inlet channel (30) or cast-in pipe is provided at the opposite end of the container and extends from its upper to its lower end.
AU65698/90A 1989-11-03 1990-11-01 Container for corrosive materials Expired AU638502B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US431526 1989-11-03
US07/431,526 US5037520A (en) 1988-10-04 1989-11-03 Container for corrosive material
US07/442,593 US5079050A (en) 1989-11-29 1989-11-29 Container for corrosive material
US442593 1989-11-29

Publications (2)

Publication Number Publication Date
AU6569890A AU6569890A (en) 1991-05-09
AU638502B2 true AU638502B2 (en) 1993-07-01

Family

ID=27029082

Family Applications (1)

Application Number Title Priority Date Filing Date
AU65698/90A Expired AU638502B2 (en) 1989-11-03 1990-11-01 Container for corrosive materials

Country Status (11)

Country Link
EP (1) EP0431313B1 (en)
AT (1) ATE133722T1 (en)
AU (1) AU638502B2 (en)
BR (1) BR9005568A (en)
CA (1) CA2028991C (en)
DE (1) DE69025145T2 (en)
DK (1) DK0431313T3 (en)
ES (1) ES2085308T3 (en)
FI (1) FI93977C (en)
GR (1) GR3019302T3 (en)
MX (1) MX168152B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5756874A (en) * 1995-10-10 1998-05-26 Eosystems, Inc. Electrochemical cell for processing organic wastes
WO2001032962A1 (en) * 1999-11-05 2001-05-10 Garbutt Peter John An electrolytic cell
CL2008003237A1 (en) 2008-10-30 2009-10-09 Novel Composites Tech S A Modular set of parallel containers for electrolytic solutions, comprising intermediate walls with a passage for protected electrolyte feeding and distribution, whose upper, lower and at least one end are defined by edge formations that contain the passages inside.
PE20180335A1 (en) * 2015-05-13 2018-02-16 Pultrusion Technique Inc ELECTROLYTIC CONTAINER WITH REINFORCEMENT COMPONENTS

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3682809A (en) * 1970-02-24 1972-08-08 Kennecott Copper Corp Electrolytic cell constructed for high circulation and uniform flow of electrolyte
US4621010A (en) * 1982-10-28 1986-11-04 Noncor Linings N.V. Corrosion resistant structures and elements and method of making same
US4885072A (en) * 1988-10-04 1989-12-05 Harry John O Container for corrosive electrolyte

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2816070A (en) 1954-09-23 1957-12-10 Union Carbide Corp Electrolytic cell tank construction
BE549261A (en) * 1956-07-04
US3409536A (en) 1966-06-03 1968-11-05 Barber Webb Co Electrolytic cell with cell liner

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3682809A (en) * 1970-02-24 1972-08-08 Kennecott Copper Corp Electrolytic cell constructed for high circulation and uniform flow of electrolyte
US4621010A (en) * 1982-10-28 1986-11-04 Noncor Linings N.V. Corrosion resistant structures and elements and method of making same
US4885072A (en) * 1988-10-04 1989-12-05 Harry John O Container for corrosive electrolyte

Also Published As

Publication number Publication date
EP0431313B1 (en) 1996-01-31
DE69025145D1 (en) 1996-03-14
DK0431313T3 (en) 1996-06-10
FI93977C (en) 1995-06-26
EP0431313A1 (en) 1991-06-12
CA2028991A1 (en) 1991-05-04
MX168152B (en) 1993-05-06
ES2085308T3 (en) 1996-06-01
FI905442A0 (en) 1990-11-02
AU6569890A (en) 1991-05-09
DE69025145T2 (en) 1996-06-05
ATE133722T1 (en) 1996-02-15
BR9005568A (en) 1991-09-17
CA2028991C (en) 1996-02-13
FI93977B (en) 1995-03-15
GR3019302T3 (en) 1996-06-30

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