Application of foam concrete and animal protein foaming agent antifoaming agents in bioreactors

Applications of foam concrete As a result of its good qualities, foam concrete is extensively utilized in energy-saving wall surface materials and has likewise been utilized in various other facets. At present, the major applications of foam concrete in my country are cast-in-place foam concrete insulation layers for roofings, foam concrete face obstructs, foam concrete, …

The Difference Between Natural Graphite and Artificial Graphite

The difference between natural graphite and artificial graphite: Source and preparation Natural graphite mainly comes from graphite ore obtained by mining, crushing, grinding, and other processes. The preparation process is relatively simple, and the cost is low. Various methods, such as high-temperature carbonization, chemical vapor deposition, graphitization, etc, can prepare artificial graphite. The preparation process …

In addition to nano-silica, are there new nano-coatings? Can block most near-infrared and ultraviolet rays, reducing building energy consumption

A French and Japanese research collaboration has created a new metal nanocomposite coating that improves the insulating properties of window glass. The new coating prevents the passage of most near-infrared (NIR) and ultraviolet (UV) rays while allowing visible light to pass through. The findings were published in the journal Advanced Materials Science and Technology. The …

What is the difference between lithium molybdenum disulfide grease and ordinary lithium grease, and what are the advantages?

When it comes to grease, everyone will think of lithium-based grease, calcium-based grease, aluminum-based grease, etc. But when it comes to lithium-based grease, there are many categories, such as molybdenum disulfide lithium-based grease, general lithium-based grease, extreme pressure lithium-based grease, etc. Today, I will introduce in detail the characteristics and advantages of this newly launched …