Environmentally sustainable production of biodiesel from low-cost lipid feedstock using a zirconium-based metal-organic framework sulfonated solid catalyst DOI Creative Commons
Balkis Hazmi, Umer Rashid, Bryan R. Moser

и другие.

Green Chemical Engineering, Год журнала: 2024, Номер unknown

Опубликована: Окт. 1, 2024

Язык: Английский

Chemoenzymatic Synthesis of Poly-l-lysine via Esterification with Alcohol in One-Pot DOI Creative Commons

Kayo Terada,

Kousuke Tsuchiya,

Alexandros Lamprou

и другие.

ACS Polymers Au, Год журнала: 2024, Номер 5(1), С. 26 - 34

Опубликована: Дек. 16, 2024

Chemoenzymatic polymerization (CEP) using enzymes as catalysts is gaining attention an environmentally friendly method for synthesizing polypeptides. This proceeds under mild conditions in aqueous solvents and leverages the substrate specificity of enzymes, allowing reactions to occur without need protect reactive side-chain functional groups. However, monomers used must have esterified C-termini, such amino acids or oligopeptides. In this study, we l-lysine (Lys-OH) a model example performed one-pot CEP with papain isolating lysine. Esterification Lys-OH was achieved by hydrochloric acid catalyst ethanol, resulted poly-l-lysine (polyLys) peak top degree (DP) 6 maximum DP 18, 31% conversion from nonesterified The obtained polyLys all α-linked, demonstrating that regioselective successfully even CEP.

Язык: Английский

Процитировано

0
Biomass-Derived Carbon Materials for Electrochemical Sensing: Recent Advances and Future Perspectives DOI
Haopeng Zhang,

Huaze Sun,

Shuo Huang

и другие.

Critical Reviews in Analytical Chemistry, Год журнала: 2024, Номер unknown, С. 1 - 26

Опубликована: Сен. 27, 2024

In recent years, biomass carbon materials have received widespread attention in the field of electrochemical sensors. As a new type renewable green energy, has advantages low cost and abundant resources. After special treatment, it can be used as an ideal electrode material. Since diverse sources their morphology is difficult to control, researchers conducted in-depth research on preparation process, regulation application. This review summarizes different structures methods explores applications these Modification through pretreatment, physical chemical activation, heteroatom doping, metal compound composite other make up for deficiencies its pore structure, electrical conductivity surface wettability, thereby improving performance. The effects sources, functional groups, constituent elements modification morphology, structure properties are discussed, this material biological molecules, heavy ions pesticide residues reviewed. Biomass carbon-based show great application potential development prospects

Язык: Английский

Процитировано

0
Shell Biorefinery: Mixed Biofuel Production from Chitin DOI
Hao Huang,

Guangping Zhou,

Xiaolan Cai

и другие.

Green Chemistry, Год журнала: 2024, Номер 26(22), С. 11280 - 11289

Опубликована: Янв. 1, 2024

Bioenergy is a key strategy for sustainability, yet the potential biofuel production from chitin under-exploited.

Язык: Английский

Процитировано

0
Environmentally sustainable production of biodiesel from low-cost lipid feedstock using a zirconium-based metal-organic framework sulfonated solid catalyst DOI Creative Commons
Balkis Hazmi, Umer Rashid, Bryan R. Moser

и другие.

Green Chemical Engineering, Год журнала: 2024, Номер unknown

Опубликована: Окт. 1, 2024

Язык: Английский

Процитировано

0