News
waste hot air heat energy recovery for trial run successful in sichuan jintong    [2011-12-9]
shaoguan xingya labsa,aes,aos trial run successful    [2011-6-30]
good news : PTR test successful    [2011-1-21]
new technology for waste hot air heat energy recovery    [2010-10-12]
the new develop for stripper-dioxane    [2010-10-12]
WEIXIAN supplied a 1000kg/h sulphonation plant    [2010-6-18]
WEIXIAN supplied a 2000kg/hr sulphonation plant    [2009-1-11]
WEIXIAN supplied a new ESP     [2008-10-19]
WEIXIAN supplied a 2000kg/hr LABSA plant     [2008-8-23]
WEIXIAN supplied a heat recovery unit     [2008-8-7]
WEIXIAN supplied a single tube MES pilot plant    [2008-1-24]
The special report at the 27th China annual meeting of surfactant soap and detergent industry    [2007-12-6]
The market forecast of MES and LABSA    [2007-11-5]
72 hours running test report for 2T/h film sulphonation plant of ZHONGQING YILAN    [2007-7-5]
more...
 
 
Technology
The production process of MES by WEIXIAN    [2008-11-4]
The process introduction about producing AOS by WEIXIAN    [2008-9-26]
The process introduction about producing LABSA, SLES and SLS    [2008-6-19]
more...
 
 
Equipment
The application of SO2 cooler by unfixed tubes-box in SO3 film sulphonation plant    [2008-5-13]
more...
 
 
Control System
The choice and reconstruction of contro system in sulphonation plant    [2007-10-14]
The method of controlling Sulphonation rate in Multitube SO3 Film Sulphonation Plant    [2007-5-17]
more...
 
 
 
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