WEI XIAN's neutralization and dioxane stripping unit is to mix reaction material in neutralization reaction pump or mixer fully with 10 times SLES reflux. The temperature rise is controlled at about 5℃，then SLES go to stripping tower and disperse in it，at the same time，evaporating the moisture and degassing under -0.09—-0.095mpa vacuum condition. It can achieves neutralization、cooling、dioxane stripping and degassing together, and it overcomes the high temperature rise、poor PH stability and high power consumption of the vacuum neutralization technology. It can produce SLES with low dioxane content（lower than 10ppm）under higher SO3 concentration（3%）and lower free oil content（1.2%），what is called：low power consumption、low unit consumption and low dioxane content. WEIXIAN’s neutralization and dioxane stripping technology can also used for neutralize AOS and SLS. We can supply turnkey project, seperate unit, revamping of old sulphonation plants.

LABSA and SLES Factory Basic Composition  In order to build a LABSA and SLES plant, you will need the following : 1.Land 2. Buildings on the land（like workshop，office....） 3. The basic plant inside of workshop，including equipment，pipeline，PLC，MCC... 4. The storage tanks outside of workshop，including tank，pump，electrical，instrument，pipeline for tank field 5. Cooling tower outside of workshop，including cooling tower，pump，electrical，instrument，pipeline for it 6. The steel structure and platform for plant inside of workshop 7. Laboratory room-Instruments, agents etc 8. Utilities，like power，water，pure water, instrument air，power, water and instrument air 9. Foundation and civil work. 10. Fire proof，Lightning protection 11. Installation 12. Filling machine, weighbridge, storage yield 13. Raw materials for production 14. Paint materials for the pipelines , equipment etc.