Plastic garland packing also known as tellerate rosette ring, it’s a kind of ellipsoidal packing made up of many rounds and a reinforcing rib is added in the middle to make it A shape, which greatly improves the compressive strength of the garland. At the same time, the tellerate rosette ring has the advantages of large flux and pressure drop of the general plastic random packing, and also has a higher liquid holding capacity in the gap of the filler, which can make the residence time of the liquid in the tower longer, thus increasing the gas-liquid two-phase.
Carbon molecular sieve poisoning is also called nitrogen generator oil pollution due to oil-gas separator failure in the air compressor, or the nitrogen generator is not replaced in time in the air purification assembly, so redundant oil enters in the carbon molecular sieve that caused the nitrogen generator failure.
A research team from the Georgia Institute of Technology and ExxonMobil has demonstrated a new carbon-based molecular sieve membrane that could dramatically reduce the energy required to separate a class of hydrocarbon molecules known as alkyl aromatics.
On July 12, the first domestic tonnage fullerene production line (Phase I) built by Inner Mongolia Carbon Valley Technology Co., Ltd. Which was recently put into operation in Hohhot, and the current production load has been Reached 80%. In the future, according to market needs, the company will also design an annual production capacity of 3 to 5 tons.
In chemical processing, a packed bed is a hollow tube, pipe, or other vessel that is filled with a packing material. The packing can be randomly filled with small objects like Raschig rings , Pall rings , Intalox Saddles IMTP or else it can be a specifically designed structured packing in metal, ceramic and plastic material. Packed beds may also contain catalyst particles or adsorbents such as Zeolite molecular sieve ,activated alumina , ceramic balls , granular activated carbon , etc.