Ethylene is a crucial industrial feedstock in the petrochemical sector. However, the presence
of a small amount of acetylene impurities in ethylene products will directly affect the next …

Ethylene is an important feedstock for various industrial processes, particularly in the
polymer industry. Unfortunately, during naphtha cracking to produce ethylene, there are …

In Pd catalyzed acetylene semi-hydrogenation, high selectivity always comes at the expense
of activity while improving both selectivity and activity is challenging. In this work, the …

Selective hydrogenation plays an important role in modern industry. It is an important way to
produce bulk and fine chemical products and intermediates. Among them, selective …

In this article, palladated-magnetic nitrogen doped porous carbon was prepared from nano
magnetic γ-Fe2O3 hollow sphere (h-Fe2O3) with high specific surface area and pore …

Nitrogen-doped carbon nanotubes (N-CNTs) was synthesized via covalent functionalization,
and the monometallic (Pd/CNTs, Pd/N-CNTs), bimetallic (NiCo/CNTs, NiCo/N-CNTs …

The single-atom catalysts (SACs) with the maximum metal utilization efficiency exhibits the
advantage of high ethylene selectivity compared with the cluster catalyst in the acetylene …

The ionic liquid pyridinium nitrate ([H–Pyr]+[NO 3]−) was synthesized and characterized
theoretically and experimentally. Different quantum chemical analyses such as molecular …

Semi-hydrogenation of acetylene is of growing interest and popularity but subjects to a
major challenge in selective hydrogenation to ethylene. Here, we report a strategy that uses …

Selective hydrogenation of acetylene is an important process for both ethylene purification
and ethylene production from acetylene in the industry. Herein, we proposed liquid phase …