SE431440B - Forfarande for avlegsnande av kromatjoner - Google Patents

Forfarande for avlegsnande av kromatjoner

Info

Publication number
SE431440B
SE431440B SE7809547A SE7809547A SE431440B SE 431440 B SE431440 B SE 431440B SE 7809547 A SE7809547 A SE 7809547A SE 7809547 A SE7809547 A SE 7809547A SE 431440 B SE431440 B SE 431440B
Authority
SE
Sweden
Prior art keywords
exchange resin
solution
bed
ion exchange
anion exchange
Prior art date
Application number
SE7809547A
Other languages
English (en)
Swedish (sv)
Other versions
SE7809547L (sv
Inventor
J G Grier
J R Hodges
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 SE7809547L publication Critical patent/SE7809547L/xx
Publication of SE431440B publication Critical patent/SE431440B/sv

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)
SE7809547A 1977-09-13 1978-09-11 Forfarande for avlegsnande av kromatjoner SE431440B (sv)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
SE7809547L SE7809547L (sv) 1979-03-14
SE431440B true SE431440B (sv) 1984-02-06

Family

ID=25262810

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7809547A SE431440B (sv) 1977-09-13 1978-09-11 Forfarande for avlegsnande av kromatjoner

Country Status (20)

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

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 (de) 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 (de) 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 (de) 1983-03-25
FI67494C (fi) 1985-04-10
IT7851044A0 (it) 1978-09-11
NL187051C (nl) 1991-05-16
BE870214A (fr) 1979-01-02
YU216578A (en) 1982-08-31
NO151999B (no) 1985-04-09
FI782748A (fi) 1979-03-14
BR7805948A (pt) 1979-05-02
DD138303A5 (de) 1979-10-24
SE7809547L (sv) 1979-03-14
DE2839894A1 (de) 1979-03-22
AU522562B2 (en) 1982-06-17

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