FR1502407A - Procédé et dispositif pour le fonctionnement des bacs destinés à la production de chlore et d'alcali caustique - Google Patents

Procédé et dispositif pour le fonctionnement des bacs destinés à la production de chlore et d'alcali caustique

Info

Publication number
FR1502407A
FR1502407A FR85425A FR85425A FR1502407A FR 1502407 A FR1502407 A FR 1502407A FR 85425 A FR85425 A FR 85425A FR 85425 A FR85425 A FR 85425A FR 1502407 A FR1502407 A FR 1502407A
Authority
FR
France
Prior art keywords
chlorine
production
caustic alkali
tanks intended
tanks
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
FR85425A
Other languages
English (en)
French (fr)
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.)
Hooker Chemical Corp
Original Assignee
Hooker Chemical 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
Priority claimed from US510225A external-priority patent/US3403083A/en
Application filed by Hooker Chemical Corp filed Critical Hooker Chemical Corp
Application granted granted Critical
Publication of FR1502407A publication Critical patent/FR1502407A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/34—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis
    • C25B1/46—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis in diaphragm cells
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B15/00—Operating or servicing cells
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B15/00—Operating or servicing cells
    • C25B15/08—Supplying or removing reactants or electrolytes; Regeneration of electrolytes
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
    • C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D9/00—Level control, e.g. controlling quantity of material stored in vessel
    • G05D9/02—Level control, e.g. controlling quantity of material stored in vessel without auxiliary power
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/4456—With liquid valves or liquid trap seals
    • Y10T137/4463—Liquid seal in liquid flow line; flow liquid forms seal
    • Y10T137/4576—U-seals
    • Y10T137/4606—Even diameter legs
    • Y10T137/4613—Access opening
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86236—Tank with movable or adjustable outlet or overflow pipe

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Inorganic Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
FR85425A 1965-11-29 1966-11-29 Procédé et dispositif pour le fonctionnement des bacs destinés à la production de chlore et d'alcali caustique Expired FR1502407A (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US51017965A 1965-11-29 1965-11-29
US51031765 US3418232A (en) 1965-11-29 1965-11-29 Anolyte liquid level control for chlor-alkali diaphragm cells
US510225A US3403083A (en) 1965-11-29 1965-11-29 Operation of chlor-alkali cells

Publications (1)

Publication Number Publication Date
FR1502407A true FR1502407A (fr) 1967-11-18

Family

ID=27414447

Family Applications (1)

Application Number Title Priority Date Filing Date
FR85425A Expired FR1502407A (fr) 1965-11-29 1966-11-29 Procédé et dispositif pour le fonctionnement des bacs destinés à la production de chlore et d'alcali caustique

Country Status (7)

Country Link
US (1) US3418232A (enrdf_load_stackoverflow)
BE (1) BE690427A (enrdf_load_stackoverflow)
DE (1) DE1567963B2 (enrdf_load_stackoverflow)
FR (1) FR1502407A (enrdf_load_stackoverflow)
GB (1) GB1174264A (enrdf_load_stackoverflow)
NL (2) NL6616808A (enrdf_load_stackoverflow)
SE (1) SE331675B (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3871484A (en) * 1973-08-02 1975-03-18 Henry A Thomas Oil mist lubrication and oil immersion system
US4032424A (en) * 1975-12-22 1977-06-28 Diamond Shamrock Corporation Electrical current breaker for fluid stream
US4149955A (en) * 1976-10-26 1979-04-17 Basf Wyandotte Corporation Feeding of brine to chlor-alkali cells
DE2837313A1 (de) * 1978-08-26 1980-03-13 Metallgesellschaft Ag Verfahren zur elektrolyse waessriger alkalihalogenid-loesungen
SU987997A1 (ru) * 1981-05-07 1999-08-10 С.В. Голубков Способ получения концентрированного раствора гидроокиси щелочного металла и хлора
US4469554A (en) * 1983-04-05 1984-09-04 At&T Bell Laboratories Etch procedure for optical fibers
US4781894A (en) * 1987-03-09 1988-11-01 Wheaton Jeffrey C Control mechanism for delivery of gas product at constant pressure

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE549105A (enrdf_load_stackoverflow) *
NL78313C (enrdf_load_stackoverflow) *
US1361905A (en) * 1917-05-17 1920-12-14 Griscomrussell Company Weir-overflow for evaporators
US1558085A (en) * 1922-10-18 1925-10-20 Giordani Francesco Circulation electrolyzer for alkaline chlorides
US1694471A (en) * 1927-01-05 1928-12-11 Norbert J Jacobi Oil saver
US1949364A (en) * 1930-01-18 1934-02-27 Chain Belt Co Apparatus for supplying water to concrete mixers
US1884855A (en) * 1931-09-21 1932-10-25 Pryce Matthew Byrne Transparent trap
US2867213A (en) * 1957-06-12 1959-01-06 Jr Paul A Thomas Flutter valve for drainage of the pleural cavity
US3089508A (en) * 1958-10-10 1963-05-14 Culligan Inc Chemical solution tank and means for controlling chemical dosage

Also Published As

Publication number Publication date
NL6616808A (enrdf_load_stackoverflow) 1967-05-30
GB1174264A (en) 1969-12-17
US3418232A (en) 1968-12-24
DE1567963A1 (de) 1970-09-03
DE1567963B2 (de) 1977-05-12
BE690427A (enrdf_load_stackoverflow) 1967-05-29
NL136394C (enrdf_load_stackoverflow) 1900-01-01
SE331675B (enrdf_load_stackoverflow) 1971-01-11

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