The ethylene starting material typically contains trace amounts of acetylene, which must be removed because it can poison polymerization catalysts ... of magnitude—in hydrogenation activity ...

This opens up the possibility of creating so-called e-fuels, which are sustainable alternatives to traditional fossil fuels. An international consortium, including Liane Rossi, director of the Carbon ...

The nickel catalysts that are commonly used in the industrial hydrogenation of glucose to ... can be expensive and are susceptible to poisoning. nano-Ni 2 P/HT is stable in air and has a high ...

New iron catalyst promises green future for hydrogenation. ScienceDaily . Retrieved June 2, 2025 from www.sciencedaily.com / releases / 2013 / 06 / 130627083032.htm ...

They found that the hydrogenation of vanillin into 2-methoxy-4-methylphenol (MMP) showed a peak productivity with the Ni/MS-4 ...

Johnson Matthey has manufactured a new Gusev catalyst for ester hydrogenation using technology that promotes sustainability and improved reactivity and selectivity, according to the company. Johnson ...

This process requires a catalyst that preferentially binds and hydrogenates alkynes but shuns alkenes, sparing double-bonded carbons from further hydrogenation into unwanted alkanes. One option is ...

Osaka University researchers synthesize an easy-to-handle nano-cobalt phosphide catalyst for efficient hydrogenation of nitriles to primary amines Osaka, Japan - The need to be mindful consumers ...

Osaka - Many different catalysts that promote the ... can be expensive and are susceptible to poisoning. The nano-Ni 2 P/HT-catalyzed hydrogenation can be carried out in water.