Wet processes which used acid, alkali and oxidizing agent had lots disadvantages, in recently, detoxification techniques by pyrolysis for toxic gases developed rapidly. 传统上采用酸、碱、氧化剂的湿法工艺,存在许多弊病,近年来,剧毒气体干法解毒技术发展迅猛。
A weak unstable acid known only in solution and in its salts; used as a bleaching agent and as an oxidizing agent. There was no vulgar bullying, no bravado of any sort, no choleric hectoring 一种不稳定的弱酸,已知仅以溶液和盐的形式存在,用作漂白剂和氧化剂。没有低级庸俗的恃强欺弱,没有任何形式的虚张声势,没有怒气冲冲的威胁恐吓
Electrochemical performance of polyaniline prepared by different oxidizing agent 不同氧化剂制备的聚苯胺电化学性能研究
It is an unstable, powerfully bleaching, poisonous oxidizing agent with a pungent, irritating odor, used to deodorize air, purify water, treat industrial wastes and as a bleach. 它是一种不稳定的具有强漂白性的,有毒的氧化剂,有臭的刺激性的气味,用来除去空气的异味,净化水,处理工业废物和作为漂白剂。
An unstable acid used as an oxidizing agent. 一种不饱和酸,用作氧化剂。
A powerful oxidizing agent; forms perchlorates. 一种强力的氧化剂,形成高氯酸盐。
The pulp and paper industry uses oxygen as a bleaching and oxidizing agent. 纸浆和造纸工业使用氧作为漂白剂和氧化剂。
In liquid mixtures tetranitromethane may be used as an oxidizing agent. 四硝基甲烷可用做液态混合物中的氧化剂。
This shows that Vanadium pentoxide may only rarely be applicable as sole oxidizing agent. 这表明五氧化钒是很少用做单一的氧化剂的。
The synthesis of γ-n-pentyl-butyrolactone in one step reaction using γ-heptene, acetic anhydride as raw materials, manganic acetate as oxidizing agent, and glacial acetic acid as solvent has been investigated. 用α-庚烯、醋酐作原料,以醋酸锰作氧化剂,在冰醋酸溶剂中一步合成γ-壬内酯。
The Fumaric is composed by furfural, with Sodium chlorate as oxidizing agent, catalyst of Vanadium pentox-jde. 以糠醛为主要原料,氯酸钠为氧化剂,五氧化二钒为催化剂,合成富马酸。
Keep away from heat or humid environment, and separate from acid, alkali and strong oxidizing agent. 铝银浆会与酸、碱及强氧化剂发生化学反应,应隔离存放。
The serious memory effect of Os in the whole sample introduction system was overcome by rinsing with an oxidizing agent. 采用氧化剂清洗,克服了Os在进样系统中的严重记忆效应。
It is resulted that bromate is a suitable kind of oxidizing agent for sulfur dyes. 从而得出溴酸盐是一类较为适宜的硫化染料氧化剂的结论。
The potassium dichromate standard solution was added as oxidizing agent and erbium oxide ( Er_2O_3) added as catalyst. After the digestion was completed, excess of the dichromate in the solution was back-titrated with standard ferrous ammonium sulfate solution using ( 1,10-phenanthroline) as indicator. 在体积比为4∶1的硫酸和磷酸混酸溶液中,重铬酸钾作氧化剂,氧化铒(Ⅲ)催化微波消解生活污水,过量重铬酸钾用1,10菲绕啉指示,硫酸亚铁铵标准溶液滴定。
Oxidizing agent was prepared by means of anhydrous manganous acetate dissolved in glacial acetic acid and oxidized to divalent manganic salt by potassium permanganate. 氧化剂的制造是将二价无水醋酸锰溶于冰醋酸中,用高锰酸钾将其氧化成三价醋酸锰。
DMF NO 2, a new oxidizing agent formed in the absorption of NO 2 into DMF solvent was employed to oxidize oximes to corresponding aldehydes and ketones. The reaction proved to be mild and selective. 本文用新型氧化剂DMF-NO2对肟进行了选择性氧化研究.结果表明:在较温和的条件下,醛肟、酮肟可被氧化裂解生成相应的醛或酮,反应具有一定的选择性。
The influence of oxidizing agent were studied. 系统的研究了氧化剂用量对材料影响;
Taking the immobilized Manganese Phthalocyanine/ X Zeolite by CeO_2 as catalyst, the as oxidizing agent was Investigated. 以KX分子筛内原位合成的含CeO2助剂的酞菁钴为催化剂,考察了苯乙烯与过氧化氢的环氧化反应。
The effects of concentrations of aniline, oxidizing agent, doping agent, and the reaction temperature and period on the conductivity of the composite fiber were discussed. 讨论了氧化剂与苯胺的初始摩尔比、苯胺单体浓度、掺杂酸浓度、反应温度及反应时间对纤维导电性能的影响。
Function Analysis of Adding Oxidizing Agent to Electrolyte Purification 添加氧化剂对干电池电液净化的功能分析
In chloride system the effects of many factors, such as quantity of oxidizing agent, temperature of reaction, pH value, time of reaction, on iron removal were explored and optimum condition of iron removal process was obtained. 实验考察了在氯盐体系中氧化剂用量、反应温度、反应pH值、反应时间等因素对除铁效果的影响。
This paper mainly discusses factors of effect on viscosity of two stage process starch adhesive. It includes proportion of starch and water order of catalyst 、 oxidizing agent 、 paste agent and cross linker agent. 主要探讨了影响两步法制备淀粉粘合剂粘度的因素,包括粉水比、催化剂的加入顺序、氧化剂、糊化剂和交联剂的影响。
The main factors influencing its properties of the adhesive are the proportion of starch to water, quantity of oxidizing agent and the period of the reaction. 淀粉和水的比例、氧化剂的用量、反应时间的长短是影响胶的性能的主要因素。
Irradiating by ultraviolet light, heterogeneous photocatalytic oxidation method was used to treat coking wastewater with titanium dioxide as catalyst and H2O2 as oxidizing agent to investigate factors that affected COD removal efficiency as well as the optimal operation conditions. 以TiO2为催化剂,H2O2为氧化剂,在紫外光照射下采用多相光催化氧化法对焦化废水进行处理,探讨了影响COD去除率的各种因素,得出了最佳工艺条件。
Effects of oxidizing agent and acidity of medium on yield and conductivity of synthetic polyaniline was investigated. 研究氧化剂浓度、介质酸度对聚苯胺合成产率及电导率的影响。
Tert-butyl peroxide ( TBHP) is an important chemical products widely used as initiator of oxidant in free radical reaction, the oxidizing agent to manufacture propylene oxide from propylene. 叔丁基过氧化氢(TBHP)是重要的化工产品,广泛用作氧化剂、自由基反应的引发剂,它也是丙烯共氧化法生产环氧丙烷的常用氧源。
In addition, the conditions for in situ polymerization were studied in two aspects: the temperature and the concentration of the oxidizing agent. The best synthesis conditions were put forward. 对原位聚合的条件从温度、氧化剂的浓度两方面进行了考察,提出了最佳的合成条件。
At the same time, the Oxidizing Agent of in situ Synthesis was improved in order to develop biochip fabrication methods which were suitable for printing chemicals of DNA microarray synthesis quickly and in large scale. 同时为了开发出适合大面积快速印刷制备生物芯片的方法,对原位合成过程中的氧化剂进行了改进。