化粉

EJ系列建筑砂浆稠化粉的性能研究

Study on properties of EJ series thickening powder for building mortars

NPK复混肥智能化粉体配料造粒装置及工艺流程

The intelligentialized formulation of powdery material in NPK compound fertilizer granulation plant and its technological Process

丁腈橡胶/铌镁锆钛酸铅/碳纤维复合材料的介电性能和压电性能烧成铝锆碳滑板的水化粉化机理探析

Dielectric and piezoelectric properties of acrylonitrile butadiene rubber / lead magnesio-niobate piezoelectric ceram / carbon fiber composites

本文研制了一种新型的水泥砂浆拌和物外加剂（稠化粉），它能将增稠和保水作用很好地兼容在一起。

Thickening power is a new type of admixture for fresh mortar , it can make the thickening and water retention together .

低温陈化粉煤灰负载SO4~（2-）/ZrO2固体超强酸的制备与表征

The preparation and the Characterization of Fly Ash Loading SO_4 ~ ( 2 - ) / ZrO_2 Solid Superacid Aged at Low Temperature

利用文中建立的挟沙能力模型对概化粉沙质海岸上波浪因素对泥沙运动的影响进行了分析。

The carrying capacity model was used to investigate the effects of wave on the cross-shore sediment suspension on a generalized silty coast .

借助SEM、TEM及氮吸附等测试方法，分析了制得的水化硅酸盐粉体的形貌、粒径和比表面积。

The feature , particle size and specific sur - face area of the powder are measured with SEM , TEM and Nitrogen absorption technology .

热塑性乙酰化竹粉/聚己内酯复合材料的加工与性能

Processing and Property of Thermoplastic Acetylated Bamboo Flour / Polycaprolactone Composite

生态化利用粉煤灰制备纳米氢氧化铝

Preparation of Nanometer Aluminum Hydroxide By Using Fly Ash Ecologically

不同比容团化钽粉颗粒结构比较

Comparison on structure of different specific volume of tantalum powder

激光表面熔覆与合金化送粉装置的设计

Design of Feed Powder Equipment for Laser Cladding and Alloying

石髓的光学性质分析用流动仪测定球化后粉体的松装密度。

Properties of the powders were characterized by optical microscope photograph and apparent density .

煤气化工程粉冷器容器制造工艺

Manufacturing technology of powder cooler for gas project

低水化热粉煤灰胶凝材料体系的设计及应用

The Design and Application of Fly Ash Gel Material System with Low Heat of Hydration

研究了采用激光粒度分布仪测试电容器级团化钽粉粒度分布及强度的方法。

The relative strength of agglomerated particles for some tantalum powder was compared and analyzed .

研究了以挤压稳定化米糠粉为原料，生产面包的最适配方及技术条件。

The best formulation and producing condition for bread with extruded rice bran were studied .

富含挤压稳定化米糠粉面包的研制

Development of bread containing extruded rice bran

精细化利用粉煤灰制备超细氧化铝

The preparation of ultrafine alumina from flyash

该油注于流化焦粉床层中，与热固体接触而裂解。

The oil is injected into the bed of fluidized coalite and cracks on contact with hot solid .

该冻害案例对当今墙体改革、住宅产业化以及粉煤灰在墙体材料领域应用具有重要的借鉴作用。

It is important for the walling reformation , residence marketing and application of fly ash in walling materials to analyze this issue .

本文介绍了采用适当的激发剂，对流化床粉煤灰活性进行激发，用此生产建筑砂浆粉的试验研究。

This paper studies proper activators for activation of CFB fly ash and the methods of producing building mortar powder by CFB fly ash .

钢渣的综合利用首先要解决的基本问题是要使钢渣粒化或者粉化，使钢渣粒度满足各种用途的要求。

The chief and basic problem that must be first resolved is making the steel slag grained or pulverized , which make its particle size fit for various use of steel slag .

设计了一种结构简单，载粉运动方向与激光光束保持一致，可对垂直表面进行加工，使用方便的激光表面熔覆与合金化送粉装置。

Designed a equipment of feed powder for laser cladding and alloying , it has a simple structure and the direction of powder is consistent with the laser . The equipment is convenience for use and can process vertical plane .

本实验结合文献确认了通过氮掺杂可以窄化二氧化钛粉体带隙宽度，拓展吸收频段（产生可见光吸收带）。

The result illustrate that B-doping could enhance the photocatalytic activity of TiO2.This experiment shows that the B-doping can narrow the band gap of TiO2 powder and widen the absorption spectrum ( able to absorb the visible light ) with literature report .

B4C-部分石墨化炭黑复合粉体的合成及其抗氧化性

Preparation and oxidation resistance of B_4C-partly graphitized carbon black compound powders

重点对Texaco水煤浆加压气化和Shell粉煤加压气化工艺及设备进行了对比。

Process and equipment comparison is made between Texaco and Shell .

纳米晶CaO稳定化ZrO2粉体的制备及其烧结

Processing and Sintering of Cao - Stabilized ZrO_2 Nanometer - sized Powder

射频等离子体球化SiO2粉体的研究

Spheroidization of Silica Powders in a Radio Frequency Plasma

此外，水泥水化程度和粉煤灰、矿渣反应率的测定结果也说明了C4A3确实促进了粉煤灰的反应活性的发挥。

The hydration degree of cements and reaction degree of admixtures also illustrated that C_4A_3 could activate the activity of fly-ash .

重点研究了激发波长、热处理温度对荧光与偏振荧光光谱的影响，较好的窄化了ZnO粉体的荧光光谱。

It was found that the luminescence spectra of ZnO could be optimized by simply varying the exciting light and heat-treatment temperatures .