本文在列举典型事例的基础上,就引起无机化学实验现象异常的因素进行了归纳和剖析。
On the basis of enumerating typical examples, the factors that cause abnormal phenomena in inorganic chemistry experiment have been induced and analysed.
文章主要论述了如何做好无机化学实验教学工作,从而培养出一批高素质的化学人才。
This text primarily discusses how to do the work of the inorganic chemistry experiment teaching well, thus educates some talented persons in chemistry.
本文就当前无机化学实验课程体系存在的问题进行了分析,提出了教学改革的思路与对策。
The paper analyzes the existing problems in the course of inorganic chemistry experiment and has raised the thinking of the teaching reform, and countermeasures as well.
用4种无机絮凝剂和3种有机絮凝剂进行了脱除全白土催化剂生产废水(简称废水)中固体悬浮物(SS)的实验研究。
An experiment on removing suspended solid (SS) from carclazyte catalyst production wastewater was carried out using 4 inorganic flocculants and 3 organic flocculants.
依据绿色化学使用化学药品的原则,就如何实现无机化学实验的绿色化进行了初步的探讨。
According to the ruler of green chemistry about the use of chemical reagents, study on how to bring about a green reform of inorganic chemistry experiment is done in this paper.
通过颗粒制备实验,筛选出无机氧化铝粉体实现挤出滚圆过程必备的最佳黏结剂、助挤剂、赋形剂。
Through the particles preparation experiment, selecting the best bonder, help squeeze agent, excipient which necessary to inorganic alumina powder extrusion spheronization process.
通过对一些无机化学实验的改进,不但可以简化操作手续,缩短实验时间,而且大大提高了实验的成功率。
The improvements on some inorganic chemical experiments can not only simplify operation process and shorten experiment time but also increase the experiment success rate.
在硕士生高等无机化学实验中采用微型化学实验,提高了学生的实验技能。
The students experimental ability was improved by experiment of advanced inorganic chemistry including microscale laboratory.
无机化学实验是化学专业本科生必须熟练掌握的基本功。
Inorganic Chemistry Experiment is one of the most useful subjects undergraduates must be mastered.
针对我国火电厂灰场扬尘问题日益严重的现象,在大量实验的基础上,合成了一种新型无机—高分子复合抑尘材料来覆盖灰场。
Aimed at the fly ash problem of ash keeper site in power plant, it is composed that a novel inorganic polymeric compound material is covered ash keeper site based on experiment.
本文介绍的活性二氧化硅的制备及性质实验是为化学专业无机化学实验课而设计的一个综合性实验。
The experiment, the preparation of the active silicon oxide and the test of properties, is designed for the inorganic chemical experiment in Department of Chemistry.
实验结果表明,采用有机成孔剂AUM和无机成孔剂活性炭混合使用效果好;
The experimental results showed that better effect was obtained by adding the mixtures of organic AUM and active carbon.
这是一个把无机,有机,分析,物理和计算化学结合在一起的实验,设计该实验的目的是要向你介绍一些基本原理。
This is an integrated experiment that includes topics from inorganic, organic, analytical, physical, and computational chemistry. It is designed to introduce you to the basics of.
教学实践表明效果良好,无机化学实验教学的质量有了显著的提高。
The teaching practice shows that the effect is excellent, the quality of experiment teaching about inorganic chemistry has been significantly improved.
在无机化学实验课上开设了设计性实验。
Offer several designing experiments in the inorganic chemistry test course.
介绍了寒区混凝土无机防护剂产品,并且通过实验研究测定了该防护剂产品对混凝土抗渗性、抗冻性以及抗压强度的影响。
This article introduces an inorganic protective agent for concrete in cold climate, and the influence on impermeability, freezing resistance and compressive strength were analyzed.
选择无机磷酸盐溶液,以浸泡—加热—保温—冷却为实验基本过程对疏松绿松石样品进行了改性实验。
Choosing inorganic phosphate solution, the loose turquoise samples are treated by modification through the soak-heating-insulation-cooling experiments.
以钛铁矿废渣为原料,采用正交实验设计,制备了无机高分子絮凝剂。
With ilmenite slag as raw material, the inorganic high polymer flocculant has been prepared by orthogonal test.
针对无机化学实验教学的特点和现状,研究了计算机辅助教学的作用和意义。
Focusing on the features and the present situation of inorganic chemistry experiment, this paper studied the function and significance of Computer Assisted Instruction (CAI).
实验结果表明,与常规混凝剂相比,该混凝剂具有优良的混凝性能,是一种有发展前途的无机高分子混凝剂。
The results showed that PSFA coagulant has better coagulating properties than traditional coagulants and is a promising inorganic polymer coagulant.
可用于金属、非金属、动植物,有机、无机材料纳米级粉末的实验和生产。
It can also be used for experiment and production of organic and inorganic materials of nano-grade fines such as metals, non-metals, and animals and plants.
通过自主开发的以数字信号处理器为核心的实验平台进行了功能验证,实现了永磁同步电机无机械冲击和最大转矩启动。
Verify the functions through the test platform developed by our team, which takes the DSP processor as the core to realize PMSM start-up at maximum torque and without mechanical impact.
本文对无机化学实验常用的氧化物的实验室制取方法作一小结。
In this paper experimental methods of preparation of usual oxides are gathered together.
分别采用无机电解质、表面活性剂和超声波等方法对纳米金刚石进行了分散实验研究。
The nanodiamond dispersion experiment was done by inorganic electrolyte, surface-active agent and supersonic wave methods.
拟用“无机器”的程序化教学实验方案,以完成现代体育教学形式下的体操教学要求。
The purpose of this study was to fulfil the requirements of gymnastics teaching under the condition of modern physical education by utilizing the experimental plan o...
开展微型化学实验有利于建立新型的无机化学实验教学体系和提高实验教学质量。
The development of mini chemistry experiment is favorable to the establishment of new type teaching system of the course and to the promotion of experimental teaching quality.
开放式实验室对无机非金属材料专业的教学和科研起到了促进作用,取得了较好的效果。
Open laboratory had promotion on the teaching and scientific research of inorganic nonmetal major, and procured preferable effect.
采用水淬高炉矿渣、烧氧化镁、—水玻璃、氧化钾等材料在实验室条件下能够制备得到一种新型无机复合胶凝材料。
We can use blast furnace slag, light burnt magnesia, alkali - sodium silicate, potassium hydroxide for preparing a new inorganic compound cementitious material under laboratorial study.
采用SPFA - CS复合无机高分子絮凝剂对沈阳二三厂镀锌废水进行了实验室研究。
SPFA-CS complex inorganic polymeric flocculant was employed to make a test on galvanized waste water from shenyang no. 23 Factory.
实验还表明,无机盐对芦荟多糖的分配行为具有很大的影响。
In addition, it was demonstrated that the inorganic salt had a great effect on the partitioning behavior of Aloe polysaccharides.
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