以十二烷基胺和十二酸为分散剂,通过胶溶技术制备了两种水性铁磁流体。
Two water-based ferrofluids were prepared with peptization technique using dodecylamine and dodecanoic acid as dispersing agent.
结论药物释放主要取决于凝胶溶蚀。
Conclusion the drug release mainly depends on the gel erosion.
提供制备溶胶-凝胶溶液的装置和方法。
Apparatuses and methods for preparing sol-gel solutions are provided.
黄原胶溶液的粘度几乎不受水的矿化度影响。
The salinity of water cannot affect the viscosity of xanthan gum solution.
黄原胶溶液的粘弹性也随浓度的增加而增加;
The viscoelasticities of xanthan solutions also increase with the increase of concentrations.
对低浓度亚麻籽胶溶液的流变特性进行了研究。
The rheology property of linseed gum solution of low-concentration was studied.
对低浓度亚麻籽胶溶液的流变特性进行了研究。
The rheology property of linseed gum solution of low - concentration was studied.
氯化钙溶液的加入可明显增加果胶溶液的表观粘度。
In addition, adding calcium chloride to pectin solution could increase its apparent viscosity.
在浓度低于缠结浓度时,黄原胶溶液的驱油效率很低。
The displacement efficiency of xanthan gum solution was low, when its concentration was lower than the overlap concentration.
增加注入速度时,黄原胶溶液的驱油效率提高值不变。
The displacement efficiency kept stable, when increasing the injecting speeds of xanthan solutions.
研究结果表明,乙醇能使这四种食品胶溶液粘度均增高。
The results show that the viscosity of four kinds of food gums increase with the increasing of the concentration of alcohol.
合成并研究PAA交联凝胶溶胀动力学及消溶胀动力学。
PAA Hydrogels were synthesized, both of the swelling and deswelling kinetics were studied.
采用纺前注射的方法,使大豆蛋白溶液和粘胶溶液动态混合。
The soybean protein and viscose solutions were blended using the method of spun injection.
本文介绍了用胶溶法制备透明超微粒二氧化钛的方法和原理。
The principle and approaches to prepare transparent super fine TiO_2 with colloid sol approach were described.
结果:大豆分离蛋白浓度为13%时制备的凝胶溶胀率为30;
Results: the optimum swelling rate(SR) is 30 at 13% of soy-protein concentration.
结果凝胶溶蚀和药物释放随着振荡频率和释放面积的增加而加快。
Results the gel erosion and drug release were increased with the increase of surface area and shaking frequency.
结果表明改性栲胶溶液黏度下降,相对分子质量降低且分布集中。
It shows that the solution viscosity drops and the relative molecular mass reduces with narrow distribution.
主要讨论栲胶法脱硫在生产中对栲胶溶液吸收和再生的诸多影响因素。
Influencing factor was discussed for tannin extract solution absorb and regenerate by tannin extract method in production.
黄原胶溶液的浓度高于缠结浓度时,衰竭层厚度和表观粘度变化不大。
When the concentration of Xanthan solutions was higher than the entanglement concentration, the depleted layer thickness and the apparent viscosities varied little.
密封介质使橡胶溶胀,降低了橡胶的硬度,由此油封的过早的老化和磨损;
The sealed media that rubber, and to reduce the swelling of the rubber oil seal, and, as a result, the hardness premature aging and wear;
分别考察了在合成凝胶时,离子剂用量和交联剂用量对凝胶溶胀性能的影响。
The influence of amounts of ionic agent and crosslinking agent on the swelling property of the gel have been investigated.
提出了锆硅渣用物理活化、胶溶、离子交换法制备白炭黑的工艺路线及原理。
The craft and principle for preparation of white silica have been proposed, which was made by physical activation, sol solution and ion interchange.
将纤维素黄酸酯溶解在稀释的氢氧化钠溶液中,粘胶溶液便制成了。 收藏。
This material is dissolved in dilute sodium hydroxide to form the viscose solution.
介绍了金属陶瓷复合材料用陶瓷粉的制备方法。陶瓷粉体通过凝胶溶胶形式制备。
The preparation of ceramics powder used in ceramics-metal composites was introduced. Ceramics powder was prepared by the method of sol-gel.
目的:研究蚕丝蛋白与乙醇结合能力,评价柞蚕丝胶溶液对乙醇代谢能力的影响。
Objective: to study the ability of the silk albumen to combine ethanol. The evaluation of the effect of tussah colloidal solution on the metabolism of ethanol.
报道了采用十二烷基硫酸钠进行磁性颗粒的二次改性通过胶溶法制备稳定的磁流体。
The preparation of stable magnetic fluid by the way of gel with using C12H23OSO3Na is introduced.
方法采用无膜溶出模型,考察释放面积、振荡频率对眼用凝胶溶蚀及药物释放的影响。
Methods The non-membrane model was introduced to observe the influence on the drug release and gel erosion for surface area and shaking frequency.
注入速率增加时,黄原胶溶液的残余阻力系数下降,衰竭层厚度降低,采收率变化不大。
The residual resistance factors and the depleted layer thickness of Xanthan solution decrease with injection speed increase, but recovery does not vary much.
注入速率增加时,黄原胶溶液的残余阻力系数下降,衰竭层厚度降低,采收率变化不大。
The residual resistance factors and the depleted layer thickness of Xanthan solution decrease with injection speed increase, but recovery does not vary much.
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