ionic strength
[物化] 离子强度
2025-10-31 22:11 浏览次数 7
[物化] 离子强度
the effect of salt ionic strength on release was negligible.
盐离子浓度对水杨酸的释放影响较小。
ionic strength did not affect its stability.
离子强度对其稳定性无影响;
in addition, if ionic strength is quite high in aqueous solution, it is also important for theoretical calculations of mineral solubilities to seek a suitable algorithm for the activity coefficients.
此外当溶液中离子强度较大时,寻求一种适当的活度系数算法对溶解度理论计算也至关重要。
exposure of certain viruses to low ionic strength results in subtle changes in the protein coat.
环境中,可引起蛋白质外壳的细微改变。
the preliminary explanation for the effects of ionic strength and temperature on the adsorption process were discussed based on those kinetic and thermodynamic data.
结合这些动力学与热力学参数,初步解释了离子强度与温度对吸附过程的影响。
the effect of the ionic strength on the iontophoresis of ondansetron(on) in vitro was studied, and the effect was changed by addition of different amounts of nacl to the donor cell.
通过在给药池中加入不同浓度的氯化钠来改变离子强度,考察了离子强度对奥旦西酮体外离子导入的影响。
the release rate after the lag time was determined by the extent of retardation of gelation of hpmc in the core tablet based on the ionic strength of the medium.
此外,在滞后时间药物之释出速率受到羟丙基甲基纤维素凝胶化程度与溶离液离子强度影响。
for ise measurements, an ionic strength constant value is stored with glp data.
对于ise测量,离子强度常数与glp数据一同存储。
the main reason is the binding sites on the humic acid and metal ions' competition for them. however, along with ionic strength increasing, the complexation capacity was decreased.
溶液中铜离子浓度及腐殖酸浓度的增加会使络合率呈现上升的趋势,这主要与腐殖酸溶液提供的络合点位及金属离子对络合点位的竞争有关。
the absorption-elution test using low ionic strength solution (liss) has been compared with the test using normal saline in mn typing of 258 bloodstain samples stored 1 to 6 years.
应用低离子强度溶液能提高凝集试验的灵敏度。本实验采用低离子强度溶液及蛋清薄膜固定解离法对保存1~6年的258份血痕进行mn血型盲测。
objective to study the effect of ionic strength on insoluble drug release from hpmc hydrogel matrix.
目的 :探讨溶出介质的离子强度对难溶性药物的丙基甲基纤维素 (hpmc)骨架片释药的影响。
the effect of ionic strength on the flocculation and removal of microcystis aeruginosa by clays and chitosan-modified clays were studied.
研究了水体的离子强度对粘土和壳聚糖改性粘土絮凝去除铜绿微囊藻的影响。
a simple model describing the aluminum speciation in surface waters of low ionic strength was developed in this paper.
本文报导了一个适用于估算低离子强度地表水中铝形态分布的微机模型。
the effect of ionic strength on the flocculation and removal of microcystis aeruginosa by clays and chitosan-modified clays were studied.
研究了壳聚糖改性对粘土絮凝去除铜绿微囊藻的影响 。
the effects of ionic strength and the zwitterionic (detergent) chaps on the stability of the spirulina platensis phycobilisomes were studied by room temperature fluorescence spectrum.
以室温荧光光谱为表征研究了离子强度及两性表面活性剂chaps对藻胆体稳定性的影响。
ionic strength effect, acid effect, and ion-pair effect will increase calcite solubility, while common-ion effect and base effect will decrease calcite solubility.
离子强度效应、酸效应和离子对效应使方解石的溶解度增加,而同离子效应和堿效应使方解石的溶解度降低;
the effect of initiator concentration, agitation speed, and ionic strength on the rate of polymerization and the particle size were studied.
详细讨论聚合条件,如引发剂浓度、单体浓度、离子强度、搅拌速度对聚合速率、粒子尺寸及分布的影响。
the ionic strength is presented as an empirical criterion of emulsification performance.
提出了用离子强度衡量乳化能力的经验标準;
furthermore, the granularity and the dosage of actived carbon the ionic strength of solution and temperature can also affect the adsorption efficiency.
活性炭的粒度、用量、溶液离子强度、温度也影响活性炭对砷的吸附效果。