Xintao 13X molecular sieve is used for liquefied petroleum gas desulfurization well, which has the characteristics of fast adsorption speed, high strength, high temperature and high pressure resistance and long service life. These characteristics enable 13X zeolite to quickly adsorb and separate during the treatment of liquefied petroleum gas, and it is not easy to break. It can maintain good performance for a long time, reducing the frequency of molecular sieve replacement and the cost of use.
Xintao 13X molecular sieve desiccant has many advantages and functions for LPG, as follows:
Dehydration and Drying
13X molecular sieve adsorbent has a uniform microporous structure and strong polarity, has a high affinity for water, and can adsorb water molecules in LPG into the micropores, thereby achieving dehydration.It can be deeply dehydrated to reduce the water content in LPG to an extremely low level, which can effectively prevent problems such as pipeline corrosion and equipment freezing caused by the presence of water, and ensure the safety and stability of LPG during storage and transportation.
Desulfurization and Purification
13X zeolite beads can adsorb and remove sulfur-containing compounds such as hydrogen sulfide and mercaptan in LPG through physical adsorption and chemical action. It can efficiently remove a variety of sulfur-containing impurities, improve the quality of LPG, reduce the emission of pollutants such as sulfur dioxide during combustion, reduce pollution to the environment, and also protect downstream equipment and pipelines from being corroded by sulfides.
Separation of Impurities
Using its pore size and molecular sieving effect, 13X molecular sieve bead can separate some small molecular impurities such as carbon dioxide that may exist in LPG from the main components of LPG (propane, butane, etc.) according to the different molecular sizes and shapes. It helps to improve the purity of LPG, optimize its combustion performance, make LPG burn more fully, reduce carbon deposits caused by incomplete combustion, improve combustion efficiency, and reduce energy waste.
In practical applications, it is necessary to reasonably select the model and dosage of zeolite 13X according to the specific composition, impurity content and production process requirements of LPG, and control the operating conditions such as temperature, pressure, gas flow rate, etc. to ensure the best adsorption and separation effect.
