JPS5450488A - Removal of chromic acid ion from chlorate solution - Google Patents

Removal of chromic acid ion from chlorate solution

Info

Publication number
JPS5450488A
JPS5450488A JP11137278A JP11137278A JPS5450488A JP S5450488 A JPS5450488 A JP S5450488A JP 11137278 A JP11137278 A JP 11137278A JP 11137278 A JP11137278 A JP 11137278A JP S5450488 A JPS5450488 A JP S5450488A
Authority
JP
Japan
Prior art keywords
removal
chromic acid
acid ion
chlorate solution
chlorate
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.)
Granted
Application number
JP11137278A
Other languages
Japanese (ja)
Other versions
JPH0140761B2 (en
Inventor
Gaijiyaa Guriaa Jieeshii
Rei Bojizu Jiii
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 JPS5450488A publication Critical patent/JPS5450488A/en
Publication of JPH0140761B2 publication Critical patent/JPH0140761B2/ja
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
JP11137278A 1977-09-13 1978-09-12 Removal of chromic acid ion from chlorate solution Granted JPS5450488A (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
JPS5450488A true JPS5450488A (en) 1979-04-20
JPH0140761B2 JPH0140761B2 (en) 1989-08-31

Family

ID=25262810

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11137278A Granted JPS5450488A (en) 1977-09-13 1978-09-12 Removal of chromic acid ion from chlorate solution

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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5013299A (en) * 1973-04-30 1975-02-12
JPS5148563A (en) * 1974-10-24 1976-04-26 Kurita Water Ind Ltd Kuromuganjuhaisuino shoriho
JPS5290164A (en) * 1976-01-23 1977-07-28 Kurita Water Ind Ltd Method for treating water containing 6 valment chromium

Family Cites Families (3)

* 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
US3972810A (en) * 1974-07-15 1976-08-03 Chemical Separations Corporation Removal of chromium, chromate, molybdate and zinc
CA1035874A (en) * 1974-11-20 1978-08-01 Huron Chemicals Limited Ion exchange chromate removal

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5013299A (en) * 1973-04-30 1975-02-12
JPS5148563A (en) * 1974-10-24 1976-04-26 Kurita Water Ind Ltd Kuromuganjuhaisuino shoriho
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
FR2402623B1 (en) 1983-03-25
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
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

Similar Documents

Publication Publication Date Title
GB2014183B (en) Process for removal of acid gases from process gases
ZA78169B (en) Process for purifying water containing fluoride ion
JPS54160317A (en) Manufacture of dimethylaminomethylene bisphosphoric acid
JPS5417398A (en) Purifying method of phosphric acid
GB1549053A (en) Metal compounds of phosphorous acid monoesters
AU519440B2 (en) Removal of arsenic from sulphuric acid
JPS5461117A (en) Manufacture of methacrylic acid seter
JPS5416421A (en) Method of separating acrylic acid from triinnbutylphosphate solution
JPS53131972A (en) Acid gas removal
GB1547212A (en) Removal of fluoride from phosphatic solutions
JPS5450488A (en) Removal of chromic acid ion from chlorate solution
IL55956A (en) Process for the preparation of phosphoric acid
JPS5442322A (en) Recovering of uranium from wettsystem phosphoric acid
ZA777069B (en) Process of concentrating dilute phosphoric acid
JPS5396665A (en) Method of ejecting ion
JPS5675536A (en) Removal of metal from solution
JPS5448747A (en) Method of separating 11aminoo44 bromoanthraquinonee22sulfonic acid or its alkali metal salt
JPS5448749A (en) Manufacture of 11aminoo44bromoanthraquinonee22sulfonic acid
NZ188254A (en) Purification of alkali metal halide solution with phosphate ion
GB2005675A (en) Process for producting canuric acid
JPS5488897A (en) Treatment of phosphoric acid
YU135378A (en) Process for the manufacture of new piperazine-dithiocarboxylic acid derivatives
GB1546640A (en) Process for the purification of an aqueous solution of zinc sulphate
JPS5448748A (en) Method of separating 11aminoo44 bromoanthraquinonee22sulfonic acid or its alkali metal salt
JPS5396994A (en) Method of purifying phosphoric acid