FR2402623B1 - - Google Patents

Info

Publication number
FR2402623B1
FR2402623B1 FR7826193A FR7826193A FR2402623B1 FR 2402623 B1 FR2402623 B1 FR 2402623B1 FR 7826193 A FR7826193 A FR 7826193A FR 7826193 A FR7826193 A FR 7826193A FR 2402623 B1 FR2402623 B1 FR 2402623B1
Authority
FR
France
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
FR7826193A
Other languages
French (fr)
Other versions
FR2402623A1 (en
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.)
Pennwalt Corp
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 FR2402623A1 publication Critical patent/FR2402623A1/en
Application granted granted Critical
Publication of FR2402623B1 publication Critical patent/FR2402623B1/fr
Granted legal-status Critical Current

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
FR7826193A 1977-09-13 1978-09-12 PROCESS FOR REMOVING CHROMATE IONS FROM AQUEOUS CHLORATE SOLUTIONS Granted FR2402623A1 (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2402623A1 FR2402623A1 (en) 1979-04-06
FR2402623B1 true FR2402623B1 (en) 1983-03-25

Family

ID=25262810

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7826193A Granted FR2402623A1 (en) 1977-09-13 1978-09-12 PROCESS FOR REMOVING CHROMATE IONS FROM AQUEOUS CHLORATE SOLUTIONS

Country Status (20)

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

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
US4547291A (en) * 1983-12-13 1985-10-15 The Graver Company Method for treating aqueous solutions with weakly acidic cation exchange resins
CA1247761A (en) * 1983-12-13 1988-12-28 Robert Kunin Method for treating aqueous solutions with weakly acidic cation exchange resins
US7907987B2 (en) 2004-02-20 2011-03-15 University Of Florida Research Foundation, Inc. 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
FI67494B (en) 1984-12-31
FI67494C (en) 1985-04-10
DD138303A5 (en) 1979-10-24
BE870214A (en) 1979-01-02
NL7808907A (en) 1979-03-15
FR2402623A1 (en) 1979-04-06
MX150616A (en) 1984-06-11
JPH0140761B2 (en) 1989-08-31
CA1112379A (en) 1981-11-10
DE2839894C2 (en) 1988-07-21
SE431440B (en) 1984-02-06
NL187051C (en) 1991-05-16
PL209536A1 (en) 1979-06-04
NO151999B (en) 1985-04-09
SE7809547L (en) 1979-03-14
DK157360C (en) 1990-05-21
GB2004262A (en) 1979-03-28
IT1107755B (en) 1985-11-25
NL187051B (en) 1990-12-17
AU3897678A (en) 1980-02-21
FI782748A (en) 1979-03-14
BR7805948A (en) 1979-05-02
DE2839894A1 (en) 1979-03-22
NO783088L (en) 1979-03-14
GB2004262B (en) 1982-03-24
PL112445B1 (en) 1980-10-31
YU216578A (en) 1982-08-31
NO151999C (en) 1985-07-17
JPS5450488A (en) 1979-04-20
HU182557B (en) 1984-02-28
DK157360B (en) 1989-12-27
AU522562B2 (en) 1982-06-17
DK398878A (en) 1979-03-14
IT7851044A0 (en) 1978-09-11
AR219127A1 (en) 1980-07-31

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse