增溶作用
- 网络Solubilization;solubilization action;solubilisation
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得出在SDS和Tween-80存在的情况下,增溶作用和分配作用共同影响着苯吸附。
Obtained at SDS and Tween-80 exist , the solubilization and distribution affect the role of co-adsorption of benzene .
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浊点萃取技术(CloudPointExtraction,CPE)是近年来出现的一种新兴的液-液萃取技术,它是以表面活性剂胶束水溶液的浊点现象和增溶作用为基础。
Recently , cloud point extraction ( CPE ) as a new liquid-liquid extraction technique has been widely accepted . It is based on the cloud point phenomenon of surfactant and micellar solution solubilization .
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MAC与Kmc和CMC的关系可有效的预言阴-非混合表面活性剂对多环芳烃的增溶作用。
The correlation of MAC with Kmc and CMC can be utilized to predict the solubilization capability of HOCs by anionic-nonionic mixed surfactants .
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结果HPβCD对药物具有较好的增溶作用,伊曲康唑注射液的pH值、渗透压、澄明度等性质均符合要求。
Results Itraconazole is effectively solubilized by HP - β - CD . The physical properties of the itraconazole inclusion complexes injection , which included pH , clarity , osmotic pressure and viscosity were tested .
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增溶作用主要是由于PAH与β-CD形成包合物而引起的,增溶作用的大小与包合物分子的大小和lgK(ow)有关。
The solubilization effect of β - CD is caused by formation of inclusion complexes of PAHs with β - CD .
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实验结果表明,对农药的增溶作用或光解的影响主要是由于农药与βCD或HPCD形成包合物而引起的。
The results indicate that two hydrophobic pesticides can form the inclusion complexes with β - CD and HPCD causes the influence of β - CD and HPCD on their solubilization or photodegradation .
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增溶作用主要是由于农药与βCD或HPCD形成包合物而引起的。
The solubilization effect of HPCD on the pesticides was more significant than that of β CD . The solubilization effect was caused by the formation of inclusion complexes of pesticides with β CD or HPCD .
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环糊精空腔与PCBs的疏水作用是产生增溶作用的基础,PCBs的疏水性越强,HPCD对之增溶效果越好。
Hydrophobic interaction between HPCD cavity and PCB molecules is the basis of solubilization of PCBs by HPCD , as a result , the solubilization effect is better if the PCB congener is more hydrophobic .
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WSP-2对PE/EVA共混物有增溶作用,可降低其结晶度。
The compatibility of PE / EVA blend is enhanced by WSP-2 and its crystallinity is however reduced .
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当X>1CMC时,增加的MPB对萘主要起胶束增溶作用,Kd值则随MPB浓度增加而急剧下降,而后趋于缓和,1/Kd与X呈线性关系;
When X > 1CMC the Kd value decreases rapidly with increase of MPB concentration , due to enhancement of naphthalene solubility by increase of MPB , and then tends to ease up and linear relationship appears between 1 / Kd and X.
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方法:分别采用紫外吸收光谱法、相溶解度法研究了3种环糊精(CDs)在水溶液中对PGE1的包合作用、增溶作用及包合过程中热力学参数的变化。
Methods : The intermolecular reaction between the host and the guest agents , soluble effects of 3 CDs on PGE1 in aqueous solution and changes of thermodynamic profiles in the complexation were determined by UV absorption spectra and the phase solubility .
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采用动态光散射、ζ电势等方法研究了季铵盐二聚表面活性剂(C12-8-C12?2Br)和十二烷基三甲基溴化铵(DTAB)在卵磷脂囊泡中的增溶作用。
The solubilization process of quaternary ammonium surfactants within lecithin vesicles has been studied by means of optical density monitoring , dynamic light scattering ( DLS ) and ζ - potential .
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分配系数测定表明此结果与O/W微乳液对BPHA有更好的增溶作用有关。
This result showed by measurement of distribution constant KD was related to the greater solubilization capacity of BPHA in the built-up O / W microemulsion system than that in the mixed micell .
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研究了一种高水溶性的环糊精衍生物羟丙基-β-环糊精(HPCD)溶液对甲基对硫磷的增溶作用、土壤中甲基对硫磷的洗脱去除作用以及对甲基对硫磷的光降解作用。
A highly water-soluble derivate of β - cyclodextrin , hydroxypropyl - β - cyclodextrin ( HPCD ) solution was studied for its solubilization action of methyl-parathion , elution removal action of methyl-parathion in soil , and photodegradation action of methyl-parathion .
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结果表明:PVP对C12NCl的表面张力和增溶作用影响较弱,但明显降低AS的表面张力,并形成复合物,提高了对DMAB的增溶量。
The experimental results indicate that PVP only slightly change the surface tension and ability of solubilization of C 12 NCl solution , while evidently weakens the surface tension of AS solution and enhances the solubilized amount of DMAB in AS solution through forming polymer-surfactant complex .
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研究了阴-非离子混合表面活性剂对重非水相液体(DNAPLs)的增溶作用及机理;
The solubilization of dense nonaqueous phase liquids ( DNAPLs ) by mixed surfactants was investigated in detail and the mechanisms of solubility enhancements and reduction in partitioning of nonionic surfactant into organic phases were presented .
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考察了无机盐离子Na+、Mg2+和Ca2+对增溶作用的影响,以期为土壤和地下水重非水相液体(DNAPLs)污染提供新的修复途径。
It has also investigated the influence of inorganic ions Na + , Mg2 + and Ca2 + upon the solubilization . As a result , our study enables us to supply a new remediation method for the contaminated soil and groundwater by dense non-aqueous phase liquids ( DNAPLs ) .
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染色助剂对高温下分散染料的增溶作用研究
Dyeing Auxiliaries Applied to Solubilization of Disperse Dyes at High Temperature
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尼莫地平固体分散体和微粉的制备与增溶作用的研究
Preparation and Research of Solubilization of Nimodipine Solid Dispersion and Micropowder
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不同类型表面活性剂对1,2,4-三氯苯的增溶作用
Solubilization of 1 , 2 , 4-Trichlorobenzene by Different Type Surfactants
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潜溶剂和环糊精对难溶性药物的联合增溶作用
Combined effect of cosolvent and cyclodextrin on solubilization of insoluble drugs
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人体吸收胆固醇所必需的微胞增溶作用
Micellar solubilisation of cholesterol is essential for absorption in humans
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甲基-β-环糊精对麸皮黄酮的增溶作用
Enhanced solubility of flavonoids by inclusion with methyl - β - cyclodextrin
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羧甲基-β-环糊精的溶血作用及对槲皮素的增溶作用
Synthesis of carboxymethyl - β - cyclodextrin and its hemolysis and solubilization
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腐殖酸钠和表面活性剂对黄土中石油污染物解吸增溶作用
Desorption enhancement of diesel by humic sodium and surfactants in loess soil
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羊毛用分散染料染色助剂增溶作用的研究
Study on solubilization effect of dyeing auxiliaries on disperse dyes for wool
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面筋蛋白增溶作用研究进展
The progress of study on the solubilization of wheat gluten
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新型匀染剂对分散染料的增溶作用
The Solubilization of New Uniform Dyeing Auxiliary on Disperse Dyes
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2-羟丙基-β-环糊精对那他霉素的增溶作用
The solubilization and stabilization effect of 2-hydroxypropyl - β - cyclodextrin on natamycin
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增溶作用是分散剂的一个重要性质。
Solubilization is an important property of dispersion agent .