BR7805948A - Processo para remocao de ion cromato de uma solucao contendo uma alta quantidade de clorato de metal alcalino dissolvido - Google Patents

Processo para remocao de ion cromato de uma solucao contendo uma alta quantidade de clorato de metal alcalino dissolvido

Info

Publication number
BR7805948A
BR7805948A BR7805948A BR7805948A BR7805948A BR 7805948 A BR7805948 A BR 7805948A BR 7805948 A BR7805948 A BR 7805948A BR 7805948 A BR7805948 A BR 7805948A BR 7805948 A BR7805948 A BR 7805948A
Authority
BR
Brazil
Prior art keywords
chromate
solution containing
alkaline metal
high amount
metal chlorate
Prior art date
Application number
BR7805948A
Other languages
English (en)
Inventor
J Hodges
J Grier
Original Assignee
Pennwalt 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 Pennwalt Corp filed Critical Pennwalt Corp
Publication of BR7805948A publication Critical patent/BR7805948A/pt

Links

Classifications

    • 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
    • B01J47/00—Ion-exchange processes in general; Apparatus therefor
    • B01J47/02—Column or bed processes
    • B01J47/04—Mixed-bed processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Non-Alcoholic Beverages (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Detergent Compositions (AREA)
BR7805948A 1977-09-13 1978-09-12 Processo para remocao de ion cromato de uma solucao contendo uma alta quantidade de clorato de metal alcalino dissolvido BR7805948A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83286677A 1977-09-13 1977-09-13

Publications (1)

Publication Number Publication Date
BR7805948A true BR7805948A (pt) 1979-05-02

Family

ID=25262810

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7805948A BR7805948A (pt) 1977-09-13 1978-09-12 Processo para remocao de ion cromato de uma solucao contendo uma alta quantidade de clorato de metal alcalino dissolvido

Country Status (20)

Country Link
JP (1) JPS5450488A (pt)
AR (1) AR219127A1 (pt)
AU (1) AU522562B2 (pt)
BE (1) BE870214A (pt)
BR (1) BR7805948A (pt)
CA (1) CA1112379A (pt)
DD (1) DD138303A5 (pt)
DE (1) DE2839894A1 (pt)
DK (1) DK157360C (pt)
FI (1) FI67494C (pt)
FR (1) FR2402623A1 (pt)
GB (1) GB2004262B (pt)
HU (1) HU182557B (pt)
IT (1) IT1107755B (pt)
MX (1) MX150616A (pt)
NL (1) NL187051C (pt)
NO (1) NO151999C (pt)
PL (1) PL112445B1 (pt)
SE (1) SE431440B (pt)
YU (1) YU216578A (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4176056A (en) * 1978-04-27 1979-11-27 Pennwalt Corporation Cyclic operation of a bed of mixed ion exchange resins
US4259297A (en) * 1979-09-04 1981-03-31 Olin Corporation Chromate removal from concentrated chlorate solution by chemical precipitation
CA1247761A (en) * 1983-12-13 1988-12-28 Robert Kunin Method for treating aqueous solutions with weakly acidic cation exchange resins
US4547291A (en) * 1983-12-13 1985-10-15 The Graver Company Method for treating aqueous solutions with weakly acidic cation exchange resins
CA2556934C (en) 2004-02-20 2018-05-22 James F. Dempsey System for delivering conformal radiation therapy while simultaneously imaging soft tissue

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB760524A (en) * 1954-05-21 1956-10-31 Permutit Co Ltd Improvements relating to the recovery of chromic or phosphoric acid
US3835001A (en) * 1973-04-30 1974-09-10 Penn Olin Chem Co Ion exchange removal of dichromates from electrolytically produced alkali metal chlorate-chloride solutions
US3972810A (en) * 1974-07-15 1976-08-03 Chemical Separations Corporation Removal of chromium, chromate, molybdate and zinc
JPS5148563A (en) * 1974-10-24 1976-04-26 Kurita Water Ind Ltd Kuromuganjuhaisuino shoriho
CA1035874A (en) * 1974-11-20 1978-08-01 Huron Chemicals Limited Ion exchange chromate removal
JPS5290164A (en) * 1976-01-23 1977-07-28 Kurita Water Ind Ltd Method for treating water containing 6 valment chromium

Also Published As

Publication number Publication date
MX150616A (es) 1984-06-11
DK157360C (da) 1990-05-21
DK157360B (da) 1989-12-27
FI67494B (fi) 1984-12-31
NL7808907A (nl) 1979-03-15
NO783088L (no) 1979-03-14
DE2839894C2 (pt) 1988-07-21
HU182557B (en) 1984-02-28
AR219127A1 (es) 1980-07-31
PL112445B1 (en) 1980-10-31
FR2402623A1 (fr) 1979-04-06
GB2004262A (en) 1979-03-28
JPH0140761B2 (pt) 1989-08-31
PL209536A1 (pl) 1979-06-04
JPS5450488A (en) 1979-04-20
CA1112379A (en) 1981-11-10
NL187051B (nl) 1990-12-17
AU3897678A (en) 1980-02-21
IT1107755B (it) 1985-11-25
NO151999C (no) 1985-07-17
GB2004262B (en) 1982-03-24
DK398878A (da) 1979-03-14
FR2402623B1 (pt) 1983-03-25
FI67494C (fi) 1985-04-10
IT7851044A0 (it) 1978-09-11
NL187051C (nl) 1991-05-16
BE870214A (fr) 1979-01-02
SE431440B (sv) 1984-02-06
YU216578A (en) 1982-08-31
NO151999B (no) 1985-04-09
FI782748A (fi) 1979-03-14
DD138303A5 (de) 1979-10-24
SE7809547L (sv) 1979-03-14
DE2839894A1 (de) 1979-03-22
AU522562B2 (en) 1982-06-17

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