Weixian company has new resarching for stripped-dioxane,has developped the technology named "ultimate gas stripping(stripped-dioxane)neutralization unit"
the process technology could be continuous neutralization in the pump meanwhile removal the stripped-dioxane from AES. according to the requiremen...
Weixian company has developped the heat tube technology on basis of fin type heat exchanger. The process is more simple and running reliable .
We have successfully applied this technology in several plants , such as :Anyang,Xinxiang ,Jinan, Maanshan.
In January 2009, WEIXIAN supplied a 2000kg/hr sulphonation plant for a company in Guangdong Province, this plant will produce LABSA, SLES and AOS. WEIXIAN will supply the complete design for whole factory, including the process, equipment, instrument, electric, general drawing, water & waste wat...
Between November 7~9, 2007, WEIXIAN's Chief Manager Lishu min attended the 27th China annual meeting of surfactant soap and detergent industry, and made specail report of 'The market forecast of MES and LAS', which is greatly welcomed by attenders.
Ⅰ. During the 72 hours running period, analysis results of product quality at control points are in TABLE 1:
TABLE 1, data sheet of analysis results
No.
Date and time
Active matter (%)
Free oil (%)
Free sulphonic acid (%)
Color (klett)
Conclusion
1
2007-3-13 12:00
97.0...