GB202104869D0 - Lignin-based compositions and related heavy metal recovery methods - Google Patents

Lignin-based compositions and related heavy metal recovery methods

Info

Publication number
GB202104869D0
GB202104869D0 GBGB2104869.9A GB202104869A GB202104869D0 GB 202104869 D0 GB202104869 D0 GB 202104869D0 GB 202104869 A GB202104869 A GB 202104869A GB 202104869 D0 GB202104869 D0 GB 202104869D0
Authority
GB
United Kingdom
Prior art keywords
lignin
heavy metal
based compositions
metal recovery
recovery methods
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.)
Withdrawn
Application number
GBGB2104869.9A
Other versions
GB2605597A (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.)
Lignosol IP Ltd
Original Assignee
Lignosol IP Ltd
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 Lignosol IP Ltd filed Critical Lignosol IP Ltd
Priority to GB2104869.9A priority Critical patent/GB2605597A/en
Publication of GB202104869D0 publication Critical patent/GB202104869D0/en
Priority to CA3206742A priority patent/CA3206742A1/en
Priority to AU2022254219A priority patent/AU2022254219A1/en
Priority to PCT/IB2022/053162 priority patent/WO2022214962A1/en
Publication of GB2605597A publication Critical patent/GB2605597A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/001—Flotation agents
    • B03D1/004—Organic compounds
    • B03D1/016—Macromolecular compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D2203/00—Specified materials treated by the flotation agents; specified applications
    • B03D2203/02—Ores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D2203/00—Specified materials treated by the flotation agents; specified applications
    • B03D2203/02—Ores
    • B03D2203/025—Precious metal ores
GB2104869.9A 2021-04-06 2021-04-06 Lignin-based compositions and related heavy metal recovery methods Withdrawn GB2605597A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB2104869.9A GB2605597A (en) 2021-04-06 2021-04-06 Lignin-based compositions and related heavy metal recovery methods
CA3206742A CA3206742A1 (en) 2021-04-06 2022-04-05 Lignin-based compositions and related heavy metal recovery methods
AU2022254219A AU2022254219A1 (en) 2021-04-06 2022-04-05 Lignin-based compositions and related heavy metal recovery methods
PCT/IB2022/053162 WO2022214962A1 (en) 2021-04-06 2022-04-05 Lignin-based compositions and related heavy metal recovery methods

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2104869.9A GB2605597A (en) 2021-04-06 2021-04-06 Lignin-based compositions and related heavy metal recovery methods

Publications (2)

Publication Number Publication Date
GB202104869D0 true GB202104869D0 (en) 2021-05-19
GB2605597A GB2605597A (en) 2022-10-12

Family

ID=75883611

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2104869.9A Withdrawn GB2605597A (en) 2021-04-06 2021-04-06 Lignin-based compositions and related heavy metal recovery methods

Country Status (1)

Country Link
GB (1) GB2605597A (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4877517A (en) * 1988-05-02 1989-10-31 Falconbridge Limited Depressant for flotation separation of polymetallic sulphidic ores
PE20090856A1 (en) * 2007-08-31 2009-07-15 Lignotech Usa Inc HARD WOOD LIGNOSULPHONATES TO SEPARATE PHILONIAN MATERIALS FROM METALLIC SULFIDE MINERALS
SE544632C2 (en) * 2019-09-18 2022-09-27 Pavlos Christakopoulos A collector for froth flotation, a method for producing the collector and the use thereof

Also Published As

Publication number Publication date
GB2605597A (en) 2022-10-12

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)