China
CN 116618058 B
一种催化剂及其制备方法、由糖类催化制备乳酸的方法
English (machine translation): Catalyst, preparation method thereof and method for preparing lactic acid by catalysis of saccharides
CN 116618058 B is a granted patent from the China National Intellectual Property Administration (CNIPA), dated 2025-11-07. Applicant: Hefei University of Technology. Its PDF downloads from this page without an account, up to 5 a day.
- Applicant
- Hefei University of Technology
- Inventors
- 马培勇; 夏子斌; 刘小好; 刁瑞; 祁风雷; 陈明刘; 李帅帅; 程志; 程刚
- Publication date
- 2025-11-07
- Filing date
- 2023-05-05
- Document type
- B Granted patent
- Also written as
- CN 116618058 B
Abstract
本发明公开了一种催化剂及其制备方法、由糖类催化制备乳酸的方法，其中，所述催化剂为含硅生物质负载Co‑Sn催化剂，其中，Co的负载量(质量分数)为1％～20％，Sn的负载量(质量分数)为1％～30％。由此，本发明利用含硅生物质中含有天然高活性硅源和碳源的特点，实现双金属之间、金属与碳源之间的相互促进或协同的作用，从而实现催化剂在水溶液的环境下催化糖类生成乳酸，进而给糖类转化乳酸提供了新的转化途径。
English (machine translation): This invention discloses a catalyst and its preparation method, as well as a method for catalytically preparing lactic acid from carbohydrates. The catalyst is a silicon-containing biomass-supported Co-Sn catalyst, wherein the loading amount (mass fraction) of Co is 1%–20%, and the loading amount (mass fraction) of Sn is 1%–30%.…
The opening of the abstract. The full text is in the PDF.
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Patent office website: China National Intellectual Property Administration (CNIPA)
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