However, the high ash content and logistical problems with collection and processing will limit full utilization of this resource.
但是,灰分含量高和收集加工上的困难制约了对它们的充分利用。
The ash content of the Pinus tabulaeformis branches is less than 0.52 % in the northwest margin areas.
城区西北边缘的公园区灰分含量最低,其值小于0 .52 % 。
This paper introduces the mix proportion of high fly ash content concrete instead of 30% cement with fly ash and some experiment results of the test examples in laboratory.
介绍了在水泥混凝土中,采用粉煤灰替代30 %水泥的高掺量粉煤灰混凝土的配合比设计,以及试件力学性能的室内实验结果。
At a specific layer of a jig bed, its parameters as bulk density, true density, ash content, and density fractions bear a certain relationship.
跳汰机床层某一位置的散密度、真密度、灰分、各密度级含量等床层参数之间存在着一定的相互关系。
Heat value, moisture, ignition point and ash content are main indexes to affect fire resistance.
热值、含水量、燃点和灰分含量是影响叶的抗火能力的主要指标。
The content of crude fibre and crude ash content was minimum in spring, but in other season have increase obviously.
粗纤维和粗灰分的含量在春季最低,但在其它季节有明显地增加。
The influences of different starch dosage and addition point on the ash content, physical strength and printability of paper were discussed in this paper.
本文讨论不同的淀粉加入量和加入点对纸张的灰分含量、物理强度和印刷性能的影响。
The pressure loss and the cleaning cycle. With the increase of the inlet concentration, the ash content of the same filtration area is rapid, and the pressure loss increases.
压力丢失和清灰周期。进口浓度增大,同一过滤面积上积灰速度快,压力丢失随之添加,结果是不得不添加清灰次数。
The relationship between the raw coal ash content and the structural differentiation was studied by using statistics and the principles of dissipation structures.
运用统计方法和耗散结构原理,对原煤灰分产率和构造分异作用的关系进行研究。
However, with non-residential use limitation of those with ash content higher than 0.7%, as specified by European standard ISO 17225-6 (ISO, 2014), for non-wood pellets.
然而这些都有灰分含量高于0.7%的非住宅使用限制,如欧洲标准ISO 17225-6 (iso, 2014)所规定的非木屑颗粒。
The bran speck and ash content of 42 wheat flour samples from different milling system and 20 wheat flour samples milled by different types of experiment mills were tested.
对制粉生产中不同制粉系统的42个小麦粉样品以及不同类型的实验磨磨制的20个小麦粉样品分别进行麸星及灰分含量测试。
The results showed that there were distinct differences of crude protein, crude fiber and ash content between introduced and local cultivars.
结果表明:引进种与当地品种的粗蛋白含量、粗纤维含量、粗灰分含量存在显著差异。
The influence of coal characteristic indices such as caloricity ash content and water content on the coal handling system is discussed in the aspects of economy and reliability.
从经济性和可靠性角度分析探讨了煤的发热量、灰分、水分等衡量煤质的特性指标对输煤系统的影响。
Activator can enhance remarkably the activity of fly ash and accelerate secondary hydration reaction of high fly ash content concrete.
激发剂能显著提高粉煤灰的活性,加速高掺量粉煤灰二次水化反应。
The results of the flotation experiments shows that the ash content of the washed coal is only half of the coal slurry flotation without comminution by high pressure water jet, and the total sulfur.
试验结果表明,高压水射流粉碎过的煤泥浮选后其精煤的灰分含量为煤泥直接浮选精煤含量的一半,全硫含量仅为煤泥直接浮选精煤含量的五分之一。
It is pointed out that the soot volume depends greatly upon ash content in the fuel, the performance of burner nozzle, air temperature, and burning operation.
指出燃料灰分含量的高低、燃烧器雾化质量好坏、燃烧空气温度的高低及操作人员的技术水平的高低都是影响灰垢生成量的主要因素。
Result showed that each tree specie has a low ash content in trunk and a slight difference in ash contents of bark and branch.
研究结果表明,各树种均以干部灰分含量为最低,树皮和枝部灰分含量差异不大;
After fermentation, starch and free fatty acid content increased, while lipid, protein and ash content in the rice decreased gradually.
发酵后淀粉的含量有所增加,脂肪、蛋白质和灰分的含量逐渐减少,但游离脂肪酸的含量增加。
The ash content of part of the samples was determined.
测定了部分试样的灰分含量。
Selection of proper way for ash cleaning is every important aimed at features of high ash content in solid recovered fuel in China.
针对我国生活垃圾灰分多的特点,选择合适的清灰方式很是重要。
The slagging, fouling and abrasiveness performances of co-firing low-temperature pyrolyzed biomass with coal depend on the ash content, the ash component of them and their blending rate, etc.
热解生物质与煤共燃时的结渣、积灰和磨损特性取决于热解生物质灰分含量、灰成分,煤的灰分含量、灰成分以及混合比例等因素。
The secondary hydration of high fly ash content concrete is slow at the early period and then the velocity of it gradually increase.
高掺量粉煤灰混凝土早期二次水化较为缓慢,随后二次速度逐渐加快。
As a result the data of the18th group moisture is out of control and found5continuous data of ash content from the10th group had the tendency of displacement.
发现第18组水分数据失控,发现灰分数据从第10组起连续5个数据有位移的倾向。
Regular change of ash content during cooking is found out, in addition, ash content is still affected by cooking conditions.
研究发现,麦草灰分随着蒸煮的进行呈规律性变化,蒸煮条件也相应地影响着浆料的灰分含量。
Durability of concrete incorporating high fly ash content is expounded on basis of the case of overseas research and the mechanism of improving durability is also researched into.
根据国外研究情况,综述高掺量粉煤灰混凝土的耐久性及改善耐久性的机理。
This paper studies the relation between the chemical components and ash content in different classified parts of bagasse.
本实验对蔗渣进行筛分分析,探索各筛级蔗渣的灰份含量与其它化学组成的关系;
As a byproduct of crude refining process petroleum coke features a low ash content, moderate volatility and a high heating value.
石油焦是炼油工艺的副产品,具有低灰分、一定挥发份和高热值的特性。
A analysis on counting coal price according to the ash content and calorific value can provide the most reasonable settlement.
灰分、热值计价方式对比分析,为矿山经营者提供更趋合理的结算方式。
High flour whiteness, low ash content, medium protein content, medium to strong gluten strength and good extensibility, and high starch viscosity were desirable for Chinese noodle quality.
中国面条要求面粉颜色白、灰分低,较高的蛋白质含量、中等偏强的面筋强度和较好的延展性以及较高的峰值粘度。
High flour whiteness, low ash content, medium protein content, medium to strong gluten strength and good extensibility, and high starch viscosity were desirable for Chinese noodle quality.
中国面条要求面粉颜色白、灰分低,较高的蛋白质含量、中等偏强的面筋强度和较好的延展性以及较高的峰值粘度。
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