BE763920A - Appareil et methode de recouvrement d'acide - Google Patents

Appareil et methode de recouvrement d'acide

Info

Publication number
BE763920A
BE763920A BE763920A BE763920A BE763920A BE 763920 A BE763920 A BE 763920A BE 763920 A BE763920 A BE 763920A BE 763920 A BE763920 A BE 763920A BE 763920 A BE763920 A BE 763920A
Authority
BE
Belgium
Prior art keywords
recovery apparatus
acid recovery
acid
recovery
Prior art date
Application number
BE763920A
Other languages
English (en)
French (fr)
Inventor
R R Stana
R M Chamberlin
D H Archer
Original Assignee
Westinghouse Electric 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
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of BE763920A publication Critical patent/BE763920A/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B35/00—Boron; Compounds thereof
    • C01B35/08—Compounds containing boron and nitrogen, phosphorus, oxygen, sulfur, selenium or tellurium
    • C01B35/10—Compounds containing boron and oxygen
    • C01B35/1045—Oxyacids
    • C01B35/1054—Orthoboric acid
    • C01B35/109—Purification; Separation; Concentration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
BE763920A 1970-03-11 1971-03-08 Appareil et methode de recouvrement d'acide BE763920A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1855070A 1970-03-11 1970-03-11

Publications (1)

Publication Number Publication Date
BE763920A true BE763920A (fr) 1971-09-08

Family

ID=21788513

Family Applications (1)

Application Number Title Priority Date Filing Date
BE763920A BE763920A (fr) 1970-03-11 1971-03-08 Appareil et methode de recouvrement d'acide

Country Status (6)

Country Link
AT (1) AT326783B (xx)
BE (1) BE763920A (xx)
CH (1) CH546999A (xx)
DE (1) DE2111347A1 (xx)
ES (1) ES388739A1 (xx)
FR (1) FR2084488A5 (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5894844A (en) * 1996-11-07 1999-04-20 Rohrberg; Roderick G. Three-dimensional floatation-enhanced body examination system

Also Published As

Publication number Publication date
ATA210071A (de) 1975-03-15
DE2111347A1 (de) 1971-09-30
CH546999A (de) 1974-03-15
ES388739A1 (es) 1973-05-16
AT326783B (de) 1975-12-29
FR2084488A5 (en) 1971-12-17

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