GB2004262B - Chromate ion removal from aqueous chlorate solutions - Google Patents

Chromate ion removal from aqueous chlorate solutions

Info

Publication number
GB2004262B
GB2004262B GB7836518A GB7836518A GB2004262B GB 2004262 B GB2004262 B GB 2004262B GB 7836518 A GB7836518 A GB 7836518A GB 7836518 A GB7836518 A GB 7836518A GB 2004262 B GB2004262 B GB 2004262B
Authority
GB
United Kingdom
Prior art keywords
ion removal
chromate ion
aqueous chlorate
chlorate solutions
solutions
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.)
Expired
Application number
GB7836518A
Other languages
English (en)
Other versions
GB2004262A (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 GB2004262A publication Critical patent/GB2004262A/en
Application granted granted Critical
Publication of GB2004262B publication Critical patent/GB2004262B/en
Expired 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

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)
  • Detergent Compositions (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
GB7836518A 1977-09-13 1978-09-12 Chromate ion removal from aqueous chlorate solutions Expired GB2004262B (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
GB2004262A GB2004262A (en) 1979-03-28
GB2004262B true GB2004262B (en) 1982-03-24

Family

ID=25262810

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7836518A Expired GB2004262B (en) 1977-09-13 1978-09-12 Chromate ion removal from aqueous chlorate solutions

Country Status (20)

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

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
CN102641561B (zh) 2004-02-20 2017-08-25 佛罗里达大学研究基金会公司 用于提供适形放射治疗同时对软组织进行成像的系统

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
PL209536A1 (pl) 1979-06-04
NL7808907A (nl) 1979-03-15
BR7805948A (pt) 1979-05-02
DK157360C (da) 1990-05-21
DK157360B (da) 1989-12-27
JPH0140761B2 (enrdf_load_stackoverflow) 1989-08-31
PL112445B1 (en) 1980-10-31
SE7809547L (sv) 1979-03-14
NO151999B (no) 1985-04-09
HU182557B (en) 1984-02-28
YU216578A (en) 1982-08-31
SE431440B (sv) 1984-02-06
NL187051B (nl) 1990-12-17
FI67494B (fi) 1984-12-31
NO151999C (no) 1985-07-17
NL187051C (nl) 1991-05-16
DD138303A5 (de) 1979-10-24
AR219127A1 (es) 1980-07-31
GB2004262A (en) 1979-03-28
AU522562B2 (en) 1982-06-17
FR2402623B1 (enrdf_load_stackoverflow) 1983-03-25
CA1112379A (en) 1981-11-10
DE2839894A1 (de) 1979-03-22
FI67494C (fi) 1985-04-10
AU3897678A (en) 1980-02-21
FI782748A7 (fi) 1979-03-14
DK398878A (da) 1979-03-14
BE870214A (fr) 1979-01-02
DE2839894C2 (enrdf_load_stackoverflow) 1988-07-21
IT1107755B (it) 1985-11-25
FR2402623A1 (fr) 1979-04-06
MX150616A (es) 1984-06-11
NO783088L (no) 1979-03-14
JPS5450488A (en) 1979-04-20
IT7851044A0 (it) 1978-09-11

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940912