欧美一区二区三区在线观看,精品成人网,91成人在线免费视频,99小视频在线观看,久久爱伊人,成人爱情偷拍视频在线观看,一呦二呦三呦国产精品

The Action Plan for Green and Low Carbon Development of Manufacturing Industry (2025-2027) sends a clear signal that green and low-carbon development of manufacturing industry is a strategic requirement for fully implementing the new development concept and an important lever and core driving force for promoting high-quality economic development. The adoption of this important document once again pushes "green manufacturing" to the top of the wave of industrial transformation. This new industrial revolution with a green background is reshaping the future of the Chinese economy.

1,5-pentanediol (1,5-PeD) is an important pharmaceutical intermediate with broad application prospects in various fields such as plasticizers

1,2-pentanediol, chemical formula C5H12O2, is a colorless and transparent liquid that is stable at room temperature, not easily oxidized, has low irritation to the eyes and skin, has low viscosity, and good water solubility.

The greater demand for sustainable systems and increasing sensitivity to carbon footprints are driving consumers and manufacturers to shift from fossil fuel based components towards sustainable solutions.

According to Xinhua News Agency (603888), the "Bacterial Union of All Things" team at Hubei University has successfully constructed a high-yield and stable industrial strain that produces bulk alcohol acid platform compounds through anaerobic fermentation using non grain raw materials after 8 years of research. This has achieved the non grain conversion of bulk alcohol acid platform compounds and the 1000 ton scale pilot test of non grain ethanol. This achievement has been granted 12 authorized invention patents and has been widely used in international genetic engineering machinery

The Chinese bioeconomy, with biotechnology and biological resources as its two core perspectives, covers multiple fields such as agriculture, food, pharmaceuticals, medical devices, health services, resource and environmental protection, and materials and chemicals. It is expected that by 2035, the scale of China's bioeconomy will reach 38 trillion to 50 trillion yuan.

The synthetic route of 5-hydroxymethylfurfural HMF using fructose as raw material can be traced back to 1977. The advantage of 5-hydroxymethylfurfural HMF over other methods is that HMF can not only be used to produce FDCA furan dicarboxylic acid, but also copolymerize with diols and diamines to further manufacture polyester and nylon materials

China is accelerating the construction of a safe, low-carbon, smart, efficient, diversified and coordinated new energy system with the goal of supporting Chinese path to modernization, complementary advantages of fossil energy and new energy, and integrated development.

Previous studies have shown that biochar can be used as a substitute for cement in the production of cementitious materials to reduce resource consumption. Biochar can not only promote the release of free water and bound water to enhance hydration, but also serve as a fine aggregate, thereby improving the comprehensive performance of cementitious materials and expanding their potential application areas.