It is regard Tween-80 as surface-active agent and different oil solvent and different alcohol of hydrocarbon help little milk that surface-active agent prepare from water looks to the cobalt ion to study Or material it move influence not to get milk not little of, it observe it profit also at the same time and temperature vs.
研究了以聚氧乙烯失水山梨醇单油酸酯(吐温80)为表面活性剂与不同烃类的油性溶剂及不同醇类的助表面活性剂一起制备的微乳状液对锌离子从水相或料相迁移到微乳相中的影响，同时还观察了油水比和温度对锌离子迁移率的影响，最终得出了以吐温80为表面活性剂，正辛烷为油性溶剂，正庚醇为助表面活性剂的适用于痕量锌离子迁移的微乳体系及最佳迁移条件，结果令人满意。
Therefore, it can be widely used in healthyfoods as a new functional factor. By using Lactococcus lactis SK005, fermentation conditions for GABA production wasoptimized in flasks and a small scale bioreactor; then pilot scale was carried out in 20Lbioreactor to demonstrate the results of optimization of fermentation conditions; pretreatmentof GABA fermentation broth was conducted by using chitosan and active carbon; thetechnology of ion exchange for recovery GABA was studied; and pilot scale was carried outin 300L bioreactor to produce GABA.
本文应用实验室已有的可以发酵生产GABA的乳酸菌SK005，首先在摇瓶发酵的规模上对发酵条件进行优化；然后进行了20L的中试发酵论证实验，分析了发酵液的主要成分；利用天然高分子絮凝剂壳聚糖和活性炭对GABA发酵液进行预处理研究；对离子交换法提取GABA工艺进行研究；进行300L发酵规模的GABA生产。
After comparison of analysis methods of free chlorine and active chlorine, it confirmed the influences on analysis results from nitrite ion.
通过对氯碱生产中一次盐水游离氯及有效氯含量分析方法的对比，确定了亚硝酸根离子对分析结果的影响。
Resins, Synthetic; ; Flavones; ; Arachis hypogaea; ; Adsorption; ; Surface-Active Agents; ; Technology; ; Kinetics; ; Hydrogen-Ion Concentration; ; Mediation Method
树脂类，合成；；黄酮；；花生；；吸附；；表面活性剂；；工艺学；；动力学；；氢离子浓度；；和法
In this paper are given the method of preparation of U-ion selective electrode and its main properties related to the porpsity and size of the carrier, length of carrier, concentration of ion exchanger in active solution and the benzoate concentration used.
本文介绍了液态铀离子选择电极的制备及其功能。讨论了载体的孔隙度、载体长度、活性溶液中交换剂浓度和苯甲酸浓度等与电极功能的关系。
The pretreating device consiste of multimedium filter, active carbon filter, sodium-ion filter, precision filter.
预处理是由机械过滤器、活性碳过滤器、钠离子交换器及精密过滤器组成。
The reason may be that complex formed by rhodium and halide was difficult to produce the catalytic active species. Therefore halide ion was the poison for the rhodium catalyst in hydroformylation of olefins in ionic liquid. The effect of double long chain cationic surfactant (DCMAB, dicetyl dimethylammonium bromide) on selective hydrogenation of cinnmaldehyde catalyzed with RuCl3·x H2O/TPPTS was studied.
进一步的研究表明在使用有良好反应活性的两种催化剂HRh3、Rh_2进行催化反应时，向体系中加入含有卤离子的化合物时将使反应活性大大降低，而且随着卤化物加入量的增加，催化剂的活性迅速下降，这是卤离子可能和金属铑作用使它难于生成催化活性物种，进一步证明卤素离子是引起催化剂活性下降的极其重要的因素。
I am familiar with kinds of ion exchange resins, active carbon, carclazyte adsorption and so on.
熟悉各种离子交换树脂活性碳白土吸附洗脱性能。
The catalytic cracking of PS thermal product is assumed to proceed via carbonium ion species during which the oligomers appear to be more active.
通过PS在小型固定床反应器中热解及热解-催化结果的对比研究，就二者的产物分布差异探讨了PS热解-催化过程的正碳离子反应机理，对主要反应产物的生成途径作了推断。
The quantumchemistry study on electron transfer reaction is recently focus on the chemical research. On the basis of experiments, the accurate scale method of reactant structural reorganism effect on electron transfer processes, theoretical calculrating method and new active structural index-reorganism radii are founded by using quantum chemistry method. The relationship of energy index in electron transfer processes with the experimental datum of molecular spectrum and electron structure are established by using more accurate potential function (revised oscillator potential, Morse function, ion-dipole capture force potential) The main inaugurating point are: The expermental scale methods of vibrational spectrum of some reorganism energies is founded first, and the potential function is put forwarded, the theoretical calculating project of the inner-sphere reorganism energy is established; another new reorganism method is advanced by means of ion-dipole capture force potential and adiabatic invariability
电子转移反应的量子电化学研究是当前化学研究焦点课题，我们以实验为基础，利用量子电化学方法建立了描述电子转移过程中反应物的结构重组效应的精确标度方法及理论计算方法并出了一种新的活化结构指标--重组半径，利用较精确的势函数（修正谐振子势，Morse函数，离子-偶极子俘获力场势等）及微扰理论和分子轨道理论，建立子电子转移过程中的能量指标与分子实验光谱数据及分子的电子结构相关联其主要创新点有：首次提出了几种重组能的振动光谱实验标度方法，并提出了位能面函数；建立一种精确的内氛重组能的理论计算方案；利用离子--偶极子俘获力场及绝热不变性，提出了另一种新的重组方案。
Otherwise, the effects of microwave irradiation time, initial concentration of methylene blue, addition amount of modified active carbon, concentration and acidity of ferric sulfate modified solution, acidity of the solution on microwave degradation of methylene blue in the presence of modified active carbon catalyst are discussed adopting UV-vis spectrum and ion chromatography technologies.
另外，采用紫外－可见光谱和离子色谱技术探讨了微波照射时间、亚甲基蓝初始浓度、改性活性炭用量、改性液硫酸铁浓度和酸度以及溶液酸度对亚甲基蓝降解率的影响。
Prohibite take orally, prohibite use with negative ion surface active medicine liquid, for example: soap.
忌口服，禁与肥皂等阴离子表面活型剂合用。
The parameter matches of cathode voltage and mixture ratio that benefiting to ion nitriding media dissociated to yield active nitrogen atoms will increase the volume percent of ε-Fe〓N phase with high nitrogen content in the nitrided layers, enhance their surface nitrogen concentration and hardness, at meantime which make the superficial layer, diffusion zone and core microstructure in ion nitrided layer have evidence characteristic.
利用显微硬度计、金相显微镜和X射线衍射仪等测试手段，研究了渗氮钢分别在不同阴极电压和渗氮介质条件下经间歇供气闭炉离子渗氮和常规纯氨离子渗氮工艺处理后，其渗氮层的显微组织、硬度梯度分布、相组成及其相对含量，进一步分析了ε和γ〓相的调幅结构，并对离子渗氮表面氮浓度进行了计算，深入探讨了离子渗氮工艺参数对活性氮原子的产生及扩散的影响和离子渗氮机理。
With the anion surface active agent, the positive ion surface active agent and the non-ionic surface active agent compatibility is good.
与阴离子表面活性剂、阳离子表面活性剂和非离子表面活性剂相容性好。
In this paper, hexa-aluminate LaMAl11O(subscript 19-δ)(M=Ni, Cu, Co, Mn or Fe) was prepared in reverse microemulsion system which consisted of n-heptane, Triton X-100/emulgator OP-10, n-octanol and water according to certain mix ratio. XRD was used to analyze the crystalline phase of catalyst and the effect of different calcining time and metals ion on the crystal structure and thermal stability of catalyst were studied too. The result showd that 1050℃ and 4 hours were the best calcining conditions for hexa-aluminate LaMA111O(subscript 19-δ). When Mn and Fe were added into as active component, the hexa-aluminate had good thermal stability.
在正庚烷、曲拉通、正辛醇和水按一定比例组成的反相微乳体系中制备了六铝酸盐LaMAl11O(下标 19-δ)（M=Ni、Cu、Mn和Fe）并采用XRD对该催化例的晶相进行分析，考察不同焙烧时间和引入不同金属离子时催化刹晶相结构和热稳定性的影响结果表明，La作为镜面离子的六铝酸盐催化剂LaMAl11O(下标 19-δ)的最佳焙烧条件是1050℃焙烧4h，Mn和Fe作为活性组分修入的六铝酸盐具有较好的热稳定性。
The project has been working with the United States Valence companies, so that greatly improve the performance of lithium batteries, such as the use of Valence companies active cathode material for lithium-ion power batteries, compared with other similar battery life and safety performance has been a big leap in the technology indicators in the same industry leading standards.
该项目一直与美国价的公司，因此大大改善，如价公司使用锂正极活性物质离子动力电池，比其他类似的电池寿命和安全性能的锂电池，表现一直一个在同行业中的技术指标领先水平的大飞跃。
Topics covered include: mass transport through membranes (diffusion, osmosis, chemically mediated, and active transport), electric properties of cells, equilibrium, resting, and action potentials, kinetic and molecular properties of single voltage-gated ion channels.
内容包括：细胞膜上的物质传输（扩散、渗透、化学为媒介的传输以及主动传输）；细胞的电子特徵、平衡、静止和动作电位；单个膜电位敏感型离子通道的动力学和分子特性。
RF system is engaged in the task which keeps plasma on the maximum active power and high density of ion.
RF系统的主要任务是保持电浆获得最大的有功功率，使带电粒子的浓度处于较高状态。
Different from the anionic surface active agent and the non- ion surface active agent which are commonly and widely used now, our product has overcome the disadvantage of easy absorption of anionic surface active agent and the weak stability of non- ionic surface active agent.
我公司研发的三次采油用表面活性剂是一种新型的表面活性剂，它不同于一般大范围使用的阴离子表面活性剂或非离子表面活性剂，它克服了阴离子表面活性剂易吸附和非离子表面活性剂稳定性差的缺点，是一种采油用的高效活性剂。
Vegetable`s roots absorb NO3- mainly by the way of active absorption. Under retro-electrochemical gradient(170-250mv), NO3- is absorbed into the interior of root through symplast in a state of ion.
蔬菜根系以主动吸收为主的方式吸收硝酸根离子，在逆电化学势梯度（170~250mv）下，硝酸根离子以离子态通过共质体途径进入根部内部。