Auteur Xinping Ouyang
Documents disponibles écrits par cet auteur (2)
Affiner la recherche
Article : texte imprimé
Xinping Ouyang, Auteur ; Xinyuan Jiang, Auteur ; Xueqing Qiu, Auteur |The effect of the molecular weight of sulfanilic acid-phenol-formaldehyde condensate (SPF) on the properties of cementitious system was investigated. It is found that SPF with the molecular weight of 35,000 Dalton (Da) gives a good adsorption ca[...]
Article : texte imprimé
Xinping Ouyang, Auteur ; Pan Zhang, Auteur ; Xueqing Qiu, Auteur |A two-step chromatographic process was developed for the fractionation of lignosulfonate (LS), a main component of sulfite effluence. LS fractions with low polydispersity were obtained, which enables detailed investigation into the relationship [...]
