CA1215545A - Traitement d'une composition insoluble chargee de th.sup.4.sup. et de uo.sup.2.sup. , avec separation de th.sup.4.sup. - Google Patents

Traitement d'une composition insoluble chargee de th.sup.4.sup. et de uo.sup.2.sup. , avec separation de th.sup.4.sup.

Info

Publication number
CA1215545A
CA1215545A CA000465993A CA465993A CA1215545A CA 1215545 A CA1215545 A CA 1215545A CA 000465993 A CA000465993 A CA 000465993A CA 465993 A CA465993 A CA 465993A CA 1215545 A CA1215545 A CA 1215545A
Authority
CA
Canada
Prior art keywords
catechol
acid
group
compounds
composition
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
CA000465993A
Other languages
English (en)
Inventor
Irving W. Devoe
Bruce E. Holbein
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.)
Devoe Holbein International NV
Original Assignee
Devoe Holbein International NV
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 Devoe Holbein International NV filed Critical Devoe Holbein International NV
Priority to CA000465993A priority Critical patent/CA1215545A/fr
Application granted granted Critical
Publication of CA1215545A publication Critical patent/CA1215545A/fr
Expired legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
CA000465993A 1983-01-31 1984-10-19 Traitement d'une composition insoluble chargee de th.sup.4.sup. et de uo.sup.2.sup. , avec separation de th.sup.4.sup. Expired CA1215545A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000465993A CA1215545A (fr) 1983-01-31 1984-10-19 Traitement d'une composition insoluble chargee de th.sup.4.sup. et de uo.sup.2.sup. , avec separation de th.sup.4.sup.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA000420567A CA1207628A (fr) 1983-01-31 1983-01-31 Compositions sequestrantes insolubles
CA000465993A CA1215545A (fr) 1983-01-31 1984-10-19 Traitement d'une composition insoluble chargee de th.sup.4.sup. et de uo.sup.2.sup. , avec separation de th.sup.4.sup.

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA000420567A Division CA1207628A (fr) 1982-08-20 1983-01-31 Compositions sequestrantes insolubles

Publications (1)

Publication Number Publication Date
CA1215545A true CA1215545A (fr) 1986-12-23

Family

ID=4124454

Family Applications (2)

Application Number Title Priority Date Filing Date
CA000420567A Expired CA1207628A (fr) 1982-08-20 1983-01-31 Compositions sequestrantes insolubles
CA000465993A Expired CA1215545A (fr) 1983-01-31 1984-10-19 Traitement d'une composition insoluble chargee de th.sup.4.sup. et de uo.sup.2.sup. , avec separation de th.sup.4.sup.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CA000420567A Expired CA1207628A (fr) 1982-08-20 1983-01-31 Compositions sequestrantes insolubles

Country Status (1)

Country Link
CA (2) CA1207628A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118125655A (zh) * 2024-04-03 2024-06-04 安徽东至广信农化有限公司 一种草甘膦生产废水的处理方法

Also Published As

Publication number Publication date
CA1207628A (fr) 1986-07-15

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