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作者:Hongming Lou , Meijun Zeng , Qiaoyan Hu ...
来源:[J].Bioresource Technology(IF 4.75), 2018, Vol.249, pp.1-8
摘要:Abstract(#br)Effects of nonionic surfactants on enzymatic hydrolysis of Avicel at different agitation rates and solid loadings and the mechanism were studied. Nonionic surfactants couldn’t improve the enzymatic hydrolysis efficiency at 0 and 100 rpm but could enhance the en...
作者:Achinta Bera , Ajay Mandal , Hadi Belhaj ...
来源:[J].Petroleum Science(IF 0.534), 2017, Vol.14 (2), pp.362-371
摘要:Surfactants for enhanced oil recovery are important to study due to their special characteristics like foam generation, lowering interfacial tension between oleic and aqueous phases, and wettability alteration of reservoir rock surfaces. Foam is a good mobility control agent in e...
作者:Ali A. Abd-Elaal , N.M. Elbasiony , Samy M. Shaban ...
来源:[J].Journal of Molecular Liquids(IF 1.684), 2018, Vol.249, pp.304-317
摘要:Abstract(#br)Different nonionic surfactants derived from hydroxyphenyl propionic acid have been synthesized (HTOPD, HTOPT and HTOPH) and their vital role in the preparation process of silver nanoparticles has been assured, using transmission electron microscope, UV–Vis Spe...
作者:C. Bor Fuh , M. Lai , H.Y. Tsai ...
来源:[J].Journal of Chromatography A(IF 4.612), 2004, Vol.1071 (1), pp.141-145
摘要:Abstract(#br)1,4-Dioxane impurity in nonionic surfactants and cosmetics were analyzed using solid-phase microextraction (SPME) coupled with gas chromatography (GC) and gas chromatography–mass spectrometry (GC–MS). Experimental results show that there is no significant dif...
作者:Abdullah M. Al-Ghamdi , Hisham A. Nasr-El-Din
来源:[J].Colloids and Surfaces A: Physicochemical and Engineering Aspects(IF 2.108), 1997, Vol.125 (1), pp.5-18
摘要:Abstract(#br)An experimental study was conducted to assess the effect of various oilfield chemicals on the cloud point of nonionic surfactants of the Triton-X series. The effects of simple salts, alkalis, acids, polymers, scale and corrosion inhibitors, biocides, a mutual solvent...
作者:Yu-Min Tzou , Ya-Ting Chan , Shuen-Ei Chen ...
来源:[J].Journal of Hazardous Materials(IF 3.925), 2019, Vol.375, pp.312-319
摘要:Abstract(#br)Although nonionic surfactants are relatively eco-friendly compared with cationic and anionic surfactants, few studies have investigated their application in modified clay. Herein we prepared organo-clay composites (OCCs) by mixing bentonite-enriched clay (BEC) with nonionic surfactants...
作者:Xiuhua Ren , Xinliang Mao , Lei Cao ...
来源:[J].European Journal of Pharmaceutical Sciences(IF 2.987), 2009, Vol.36 (4), pp.401-411
摘要:Abstract(#br)Nonionic surfactants are commonly used as excipients in pharmaceutical formulation, but recent studies demonstrate that the ingredients affect the pharmacokinetics of the active drugs. However, the mechanisms are largely unknown. Here, we examined the effects of fo...
作者:K.Shivaji Sharma , Sandeep R. Patil , Animesh Kumar Rakshit
来源:[J].Colloids and Surfaces A: Physicochemical and Engineering Aspects(IF 2.108), 2003, Vol.219 (1), pp.67-74
摘要:Abstract(#br)Nonionic surfactants are useful in the formation of emulsions. The aqueous solutions of these surfactants show complex phase behaviour including liquid–liquid phase separation at higher temperature. Addition of foreign substance to surfactant solutions does ch...
作者:Guanzheng Zhuang , Zepeng Zhang , Hao Wu ...
来源:[J].Colloids and Surfaces A: Physicochemical and Engineering Aspects(IF 2.108), 2017
摘要:Abstract(#br)Montmorillonite (Mt) was modified with three nonionic surfactants, i.e., Span-80, Span-20 and OP-10. The influence of the structures and properties of nonionic surfactants on the structures and properties of organo-montmorillonite (OMt) was researched. X-ray diffrac...
作者:Mingwei Zhao , Yang Li , Tao Wang ...
来源:[J].Journal of Molecular Liquids(IF 1.684), 2020, Vol.305
摘要:... The dissolution pressure of three nonionic surfactants (TX45, TX100 and OP-10) in scCO 2 was measured. Solubility results reveal that surfactant with branched alkyl chains shows better solubility than surfactant with linear alkyl chains. This may be due to the volumes occupie...

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