Specifications of Sulphonation Reactor
Multi-tube falling film sulfonation (sulfation) reactor is used in this production line
The organic feed materials include DDB, LAB, fatty alcohols, laurel ether, α-olefins etc.
Two control alternatives are available: conventional or computer controlled.
Capacity: 500 kg/h to 3,000 kg/h
Details of Sulphonation Reactor
The sulphonation plant is widely applied for the production of the corresponding sulphonic acid (LABSA), a commodity used in the manufacture of domestic and industrial detergents.
Sulphonation is used for processing in the same reactor other organic bases such as fatty alcohols, pure or more often ethoxylated, or C12 – C18 alpha olefins (AO).
A valuable product obtained from sulphonation and following neutralization is sodium salt of the sulphonated ethoxylated lauryl alcohol, commonly named SLES, a toiletry and cosmetic base commodity. Long-chained alcohols, such as lauryl alcohol, in the 2-3 moles ethoxylated form, may be treated with sulphur trioxide in the same multi-tube film reactor for production of the relevant acid (LESA).
The multi-tube falling film sulfonator supplied by our company is one of the most advanced Sulfonation reactor in the world. Besides the sodium salt of linear alkylbenzen(LAS),it also can produce alcohol ethoxylate sulfate (SLES), alpha-olefin sodium sulfonates(AOS),sodium alcohol sulfate (SAS), and fatty acid methyl ester sulfonates(MES).Varieties of sulphonation products could meet the market demands well.
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