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- temperature and pH sensitivity 温度和pH敏感性
- THE SYNTHESIS AND CHARACTERIZATION OF TEMPERATURE AND pH SENSITIVE POLY(ACRYLIC ACID)/POLY (N ISOPROPYLACRYLAMIDE)IPN HYDROGEL 温度及pH敏感聚(丙烯酸)/聚(N-异丙基丙烯酰胺)互穿聚合物网络水凝胶的合成及性能研究
- Such polyaggregates are stable only over very narrow temperature and pH regions. 这些多聚集体只有在非常窄的温度和pH范围内方是稳定的。
- The Effects of Temperature and pH on the Absorption and Accumulation of Zn in the Intact Seedlings of Allium L. 温度和pH对蒜苗锌吸收积累的影响。
- The stability of Myrica rubra anthocyanin was susceptible to temperature and pH. 光照与紫外辐照均能促进花色苷的降解。
- The effect of the bath temperature and pH value and the dose of tannin/tartar emetic on the fixing process of polyamide fibre is discussed. 本文就固色浴的酸碱性、温度和固色剂用量三个工艺条件,论述了单宁酸/吐酒石对锦纶固色效果的影响。
- Preliminary study is conducted of the function of Glauber's salt in dyeing mercerized wool with weak acid dyes at different temperature and Ph value. 探索不同条件下元明粉在弱酸性染料上染丝光羊毛中的作用,并对其进行了初步分析研究。
- Static adsorption experiments were carried out to investigate the adsorption of Brij30 and Brij35 on Beijing soils, to determine the effect of temperature and pH on sorption and analyze the effect of nonionic surfactants on adsorption of diesel oil. 通过静态吸附实验,研究了北京土壤对非离子表面活性剂Brij30和Brij35的吸附行为,考察了温度和溶液pH值对Brij30和Brij35吸附的影响,探讨了非离子表面活性剂对柴油吸附的影响。
- The adsorption of waste FCC(Fluidized Catalytic Cracking) catalyst was used to remove Cu2+ in the wastewater. The effect of shaking time,temperature and PH value on the adsorption of Cu2+ onto waste FCC catalyst was in. spected. 利用FCC(流化催化裂化)废催化剂吸附去除废水中的Cu~2+,考察了振荡时间、温度和pH值对Cu~2+在FCC废催化剂上吸附效果的影响,探讨了吸附机理,并对连续吸附及吸附剂可再生性作了考察。
- The effects of compounding time temperature and pH value on bone gelatin SDS(sodium dodecyl sulfate) system were characterized by measuring the surface activities of aqueous solution. 利用骨明胶 十二烷基硫酸钠 (SDS)复配体系 ,研究了时间、温度和pH值对复配体系表面活性的影响规律。
- The effects of reaction temperature and time, slurry concentration, mol ratio of Ca to Mg, granularity of ity lity raw material and pH value of solution etc on the preparation and morphology of CSW were investigated in detail. 系统考察了反应温度、反应时间、料浆浓度、Ca/Mg摩尔比、原料粒度、溶液pH值等对硫酸钙晶须制备及其形态的影响。
- The effects of temperature and pH on oxidation of Fe 2+ were investigated by applying self-collected thiobacillus ferrooxidans(Tf) instead of hydrogen peroxide as oxidant to oxidize and absorb Fe 2+ in tailing water. 采用自行采集的氧化亚铁硫杆菌 (Tf)应用于地浸矿山代替双氧水作氧化剂氧化吸附尾液中的Fe2 + ,研究了温度、pH值对其氧化Fe2 + 的影响。
- Optimum pH 5.6.Adaptive range of S1 AMY which is endemic in China for temperature and pH value are wide,and activity under low and high temperature as well as strong alkali conditions is higher than that of imported species. 最适值均为pH5.;6。 我国特有的S1AMY对温度和pH适应范围宽;且在低温、高温、强酸和强碱下的活性比引进种的高。
- Based on the relation of equilibrium constant with temperature,the function a(pH,T)is derived by means of regression analysis,which formulates thea variation with temperature and pH. 根据平衡常数与温度的关系,求出非离子氨百分比a(pH,t)的表达式。
- Biosynthetic conditions of CDP-choline from CMP and P-choline by the resting cells of Hansenula anomala SVI 311, including concentration of reactants, mem- brance-active agents, temperature and pH were studied. 对异常汉逊酵母(H.;anomala)SVI 311静息细胞由 CMP和磷酸胆碱合成 CDP- 胆碱的条件;包括反应物浓度、膜活性剂、温度和pH等进行了研究。
- The doctor took my temperature and my pulse. 医生量了量我的体温和脉搏。
- This paper uses anionic surfactant sodium oleate to process hydrocalcite in the first time, and studies the influence of different factors, such as quantity of sodium oleate, temperature and pH value. 本论文首次用阴离子表面处理剂油酸钠对水滑石进行了表面处理,并研究了油酸钠用量、处理环境的温度、pH值等条件对处理效果的影响。
- In mercuric complex potentiometry of ampicillin sodium, orthogonal experimental design showed that titration time, temperature and pH of buffer solution had big effect on determination. 对氨苄西林钠电位滴定法的4个影响因素用正交试验法进行了研究。
- The stability of GDH to heat and pH were studied. 并对其热稳定性及酸碱稳定性进行了研究。
- Where Delos rose, and Ph?bus sprung ! 德罗士在这里升腾,福玻斯在这里溅落!