随着克分子比的降低,硫的挥发率也急剧下降。
With a decrease in the mole ratio, volatilization of sulfur decreased rapidly.
考察了温度、时间等因素对三氧化钼挥发率的影响。
The effect of temperature and time upon the volatilization rate of molybdenum trioxide has been studied.
在此条件下,铟和锌的挥发率分别达到97%和95%。
The volatilizing rates of indium and zinc reach 97% and 95%, respectively.
它耐高温达到H级,固化速度快,贮存周期长,挥发率低。
It can be quicky cured and resisted high temperature for class H in a short curing time and low evaporation losses.
当温度升高、床层厚度增加及水蒸气流量增加时,锑的挥发率相应在增加。
The experimental results showed that the volatilization ratio increases with the increasing of the reaction temperature, steam flow rate and decreasing of bed thickness.
研究了烟化温度、吹炼时间等对炼铅炉渣中锌挥发率的影响,得出了适宜的烟化工艺条件。
The appropriate fuming process parameters were obtained by studying the influence of fuming temperature and smelting time on the volatilization rate of zinc.
主要介绍了利用真空挥发对高锑铅阳极泥进行处理的新工艺试验研究结果,并对影响挥发率的各种因素进行了讨论。
This paper introduces mainly to a process of treating Sb-rich lead anode slime by vacumm volatilization. The factors influencing volatilization rate of antimony are probed in.
尤其是带涡轮增压器的发动机,更有必要使用挥发率较低的优质发动机机油,因为机油挥发也是导致汽车烧机油的一个重要因素。
In particular, the engine with turbocharger, it is necessary to use a lower volatility of high quality engine oil, because oil is also an important factor in causing the engine to burn oil.
分析了表饰剂中溶剂的组成变化,测定了溶剂的挥发率对表饰剂粘度、形成絮凝结构强弱及平行板粘度表征的表饰剂的流动性的影响。
The indigrient's change in coating finishing, the ink viscosity and flocculate structure were analysed. The experiments also showed the effect of parallel viscometer on fluidity.
Forst说:“支出率在市场被给予过度的挥发性,我不期望它能够被明确直至我们对财政计划和捐助表现有一个更具体的辨别。”
“Given the extreme volatility in the markets, I don’t expect [the payout rate] will be set until we have a much more concrete sense about financial plans and endowment performance, ” Forst said.
以三种高挥发分烟煤为原料,对固体热载体煤热解获得的气、油、焦产物产率、组成和性质进行了考察。
Three high volatile bituminous coals were used pyrolysis with solid heat carrier to investigate the product distribution and characteristic of gas, tar and char.
在抽烟家庭厨房中,香烟烟雾、卫生球的挥发、烹调对萘的贡献率分别为53%,17%,30%。
In smoking home kitchens there were three sources of cooking, volatilization of camphor ball and smoking, accounting for 30%, 17% and 53%, respectively.
采用水蒸气蒸馏法从川桂叶和嫩枝中提取挥发油,出油率分别为1。
The volatile oil was extracted from Cinnamomum wilsonii leaf and twig with the steam distillation and the yield was 1.
分析认为:研究区煤层气含量各煤层差异性较大,埋深、原煤挥发分、原煤水分、灰分产率等因素对煤层气含量均有一定的影响。
Factors such as buried depth, volatile matter of raw coal, water content and ash content in raw coal can produce influence upon gas content to some extent.
测定比较了参苏饮袋泡剂、丸剂及汤剂水溶出率、含糖量和总挥发油含量;
The water extract, sugar and total volatile oil of Shensuyin have been determined and compared in the form of bag, pill and decoction.
成品球的金属化率与煤种性质关系密切,选用挥发分高的煤种对还原效果有利。
The metallization of finished pellets is close to the nature of the coal, it is beneficial effect on the reduction by use high volatile coal.
对该钎剂进行了不挥发物含量、腐蚀率试验。
从该种卷烟烟丝含水率不同的烟支中都分析鉴定出同样的总粒相物挥发性化学成分。
Analyzes from this kind of cigarette shredded tobacco moisture content different smoke appraises the similar total macrograph volatile chemical composition.
着重考察了反应温度、压力对铅脱除率和挥发性的影响;
The effects of temperature and pressure on the volatility of lead were examined;
酒精沸点温度较低,易挥发,提高酒精回收得率是关键。
The boiling point of alcohol is low, and easy to volatilize, it is key to promote alcohol recovery.
随着反应时间的延长,样品收率、挥发份产率不断降低,而软化点和甲苯不溶物含量则不断升高。
The sample yield and the fugitive constituent decreased with time, but the softening point and the content of toluene insoluble components increased.
方法:采用正交试验法,以包合率为指标,确定饱和水溶液搅拌法包合鼻宝片中混合挥发油的最佳工艺。
METHODS: the technology of applying saturated solution stirring method in the inclusion of mixed volatile oil in Rhinobol tablets was optimized by orthogonal test with inclusion rate as index.
煤的粒径对挥发分氮析出作用明显,煤粉越细,挥发分氮转化率越高。
The more finely pulverized coal has more higher conversion rate of volatile nitrogen.
焦油产率系随着不同时代褐煤挥发分产率的增多而增加。
Tar yield increases with the increase of volatile matter yield of brown coal in different ages.
最后通过多元逐步回归模型计算出各污染源对南京市大气颗粒物中半挥发性有机物的贡献率。
Lastly the percentage contributions of various pollution sources to SVOCs on airborne particulates in Nanjing city were calculated using multiple regress models.
本产品对水中所含的对人体危害最严重的氰化物及挥发酚的净化率可达99%以上,能有效的保证人体健康。
The product can purify more than 99 percent of the cyanide and volatile hydroxybenzene which are most dangerous to human body from water, which effectively ensures the human body health.
结果烘制法挥发油驱除率明显高于炒制法,且具产品疏松,无焦糊结块等优点。
ResultsThe rate of volatile oil dry method, is higher than the saute method, and the advantage is gently and no parching.
以OP与磷脂的复合率为评价标准,采用溶剂挥发法制备opplc。
The OPPLC was prepared by solvent evaporation method using binding ratio of OP and phospholipid as evaluation parameter.
主要有气化强度、煤气产率、热值、挥发分等几个名词。
Mainly gasification intensity, gas production rate, calorific value, volatile grading few nouns.
采用超临界流体萃取得到刺梨挥发油,平均出油率为2.46%。
The volatile oil in Rosa Roxburghii Tratt was extracted by supercritical fluid. The average yield was 2.46%.
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