GB202211729D0 - Lignosulphonate purification - Google Patents

Lignosulphonate purification

Info

Publication number
GB202211729D0
GB202211729D0 GBGB2211729.5A GB202211729A GB202211729D0 GB 202211729 D0 GB202211729 D0 GB 202211729D0 GB 202211729 A GB202211729 A GB 202211729A GB 202211729 D0 GB202211729 D0 GB 202211729D0
Authority
GB
United Kingdom
Prior art keywords
lignosulphonate
purification
lignosulphonate purification
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.)
Pending
Application number
GBGB2211729.5A
Other versions
GB2621381A (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.)
North West University
Original Assignee
North West University
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 North West University filed Critical North West University
Priority to GB2211729.5A priority Critical patent/GB2621381A/en
Publication of GB202211729D0 publication Critical patent/GB202211729D0/en
Priority to ZA2023/07843A priority patent/ZA202307843B/en
Publication of GB2621381A publication Critical patent/GB2621381A/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08H—DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
    • C08H6/00—Macromolecular compounds derived from lignin, e.g. tannins, humic acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07G—COMPOUNDS OF UNKNOWN CONSTITUTION
    • C07G1/00—Lignin; Lignin derivatives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08H—DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
    • C08H8/00—Macromolecular compounds derived from lignocellulosic materials
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L97/00—Compositions of lignin-containing materials
    • C08L97/005—Lignin

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
GB2211729.5A 2022-08-11 2022-08-11 Lignosulphonate purification Pending GB2621381A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB2211729.5A GB2621381A (en) 2022-08-11 2022-08-11 Lignosulphonate purification
ZA2023/07843A ZA202307843B (en) 2022-08-11 2023-08-11 Lignosulphonate purification

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2211729.5A GB2621381A (en) 2022-08-11 2022-08-11 Lignosulphonate purification

Publications (2)

Publication Number Publication Date
GB202211729D0 true GB202211729D0 (en) 2022-09-28
GB2621381A GB2621381A (en) 2024-02-14

Family

ID=84546536

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2211729.5A Pending GB2621381A (en) 2022-08-11 2022-08-11 Lignosulphonate purification

Country Status (2)

Country Link
GB (1) GB2621381A (en)
ZA (1) ZA202307843B (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102504283B (en) * 2011-10-29 2013-12-11 湖南科技大学 Method for preparing lignosulfonate micro gel
CN106916320A (en) * 2017-03-15 2017-07-04 西北农林科技大学 A kind of method of the quaternized lignin of the Microwave-assisted synthesis in low-concentration alkali liquor
CN108659671B (en) * 2018-05-14 2020-06-09 重庆中科检测技术服务有限公司 Lignin/graphene-based composite anticorrosive coating and preparation method and application thereof
CN110820331A (en) * 2019-11-25 2020-02-21 张威劲 Preparation method of high-strength anti-wrinkle finishing agent material for natural fiber fabric
CN114539554B (en) * 2022-03-11 2022-08-16 东北师范大学 Lignin-based single-ion polymer electrolyte, and preparation method and application thereof

Also Published As

Publication number Publication date
ZA202307843B (en) 2024-02-28
GB2621381A (en) 2024-02-14

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