In homogeneous catalysis, the catalyst is in the same phase as the reactant. The number of collisions between reactants and catalyst is at a maximum.In a patent, 4265-25-2, name is 2-Methylbenzofuran, introducing its new discovery. category: benzofuran
Performance of bitumen coating sheet using biomass pyrolysis oil
The “green” production of bitumen has raised increasing interest in recent years to reduce the environmental, energy-related and petro-based concerns. Bio-oil, prepared by biomass pyrolysis, can be used as a substitute for petro-based bitumen in bitumen or bitumen-based coatings, for its similar properties of good adhesion and anti-corrosion characteristics as bitumen. However, although biomass is a renewable and widespread chemical resource, its high-valued utilization is still difficult. The feasibility that adding some bio-oil to traditional bitumen to form a bio-bitumen could help improve the properties of traditional bitumen was investigated. Bio-bitumen was prepared from biomass pyrolysis oil and applied to self-adhesive and doped hot-melt sheets. Results of physical properties showed that bio-bitumen is a potential substitute in bitumen coating sheet. The prepared coating sheet exhibited higher adhesion. Other performances, e.e.g, temperature stability, mechanical strength and temperature flexibility of coating sheet showed improvement in the presence of bio-oil, which indicated the suitability of bio-oil in coating sheet bitumen.
We¡¯ll also look at important developments in the pharmaceutical industry because understanding organic chemistry is important in understanding health, medicine, the role of 4265-25-2, and how the biochemistry of the body works.category: benzofuran
Reference£º
Benzofuran – Wikipedia,
Benzofuran | C8H255O – PubChem