Through calcinations, quicklime is higher in whiteness and better in activity.
经煅烧后的生石灰白度高、活性好。
Influences of active component content and calcinations temperature were investigated.
考察了活性组分含量和焙烧温度对催化剂活性的影响。
A new type of solid acid was prepared by calcinations of titanium sulphate doped lanthanum oxide.
搀杂氧化镧的硫酸钛经高温焙烧后制得一种新型固体酸。
The calcinations temperature and ageing time influence the performance of desulphurization gypsum.
测试了样品的性能，讨论了煅烧温度、吸附时间对吸附性能的影响。
Microwave calcinations can be used to prepare the vanadium catalyst with higher activity and strengthen.
在工业钒催化剂的制备中，采用微波煅烧所得到的产品活性更高，机械强度更大。
During the synthesis process of titanium oxide pillared bentonite, the calcinations temperature is the most important.
钛柱撑膨润土的制备过程中，煅烧温度至关重要。
The influences of the calcinations furnace's structure type on the performance of the integrated methanol catalysts are discussed.
讨论了煅烧炉的结构型式对联醇催化剂性能的影响。
The results showed that both the crystallite size of CuO, and the coordination environment of copper varied with increasing calcinations temperature.
结果表明 ，催化剂中氧化铜的晶粒随着焙烧温度的提高而增大 ，铜的配位环境发生变化。
The recovery properties of Nano and Micro HZ catalysts were investigated. The spent catalysts can be refreshed by temperature-programmed calcinations.
考察了微米和纳米hz沸石的回收套用性能，使用过的催化剂经程序升温焙烧再生后，催化活性基本得以恢复。
The property of the granular bentonite was measured, the influences of calcinations temperature and absorbed time on adsorption property were discussed.
测试了样品的性能，讨论了煅烧温度、吸附时间对吸附性能的影响。
The paper presents the activated calcinations temperature of bauxite and the optimum digestion conditions of activated bauxite as well as its feasibility.
为了强化铝土矿的溶出工艺，提出对矿石增加焙烧来活化矿石，以降低溶出条件，拓宽溶出范围。
The influences of fuels and various calcinations temperatures on the phase components and microstructure of combustion synthesized products are described.
研究了燃料种类及煅烧温度对合成产物相组成和粉末形貌的影响。
The calcinations regulation of limestone and the concentration of calcium hydroxide solution have effects on the granularity of the calcium carbonate crystal.
石灰石原料的煅烧制度和氢氧化钙溶液的浓度将影响碳酸钙结晶的粒度。
Direct distillation, alkaline leaching, alkaline calcinations and HF leaching test were conducted to extract germanium from high silicon material containing germanium.
为从高硅含锗物料中提取锗，进行了直接蒸馏、加碱浸出、加碱焙烧和HF浸出试验。
Using the Panzhihua ilmenite concentrate and the analytically pure zinc oxide as raw materials, photocatalytic powders were prepared by solid reaction calcinations process.
以攀枝花钛精矿为原料，加入一定配比的氧化锌，采用固相反应煅烧法制备具有光催化作用的多相复合粉体。
Surface structured silica hollow microspheres were synthesized using the rape pollen grain as a biotemplate via a facile sol-gel method and a succedent calcinations process.
利用油菜花粉作为生物模板，通过溶胶在花粉颗粒表面包裹，再经高温烧结去除花粉颗粒的方法制备了具有特殊表面形貌的二氧化硅中空微球。
In the production course of rutile type nanometer TiO_ (2), the choose of calcinations method is one of the important factors which affect quality and cost of final product.
在金红石型纳米二氧化钛的生产过程中，煅烧方式是影响产品质量与产品应用的重要因素之一。
The invention can rotate seal to insulate air in high temperature continuous calcinations, to calcine material insulated from air and under gas protection at high temperature.
本发明可以旋转动密封，解决了材料在高温连续煅烧时与空气隔绝，实现了材料可以与空气隔绝以及气氛保护的条件下高温连续煅烧。
The results showed that sequence and way of feeding, reaction temperature, time of aging, stirring speed and drying and calcinations had remarkable influence on the pore structure.
结果表明，加料顺序、加料方式、成胶温度、老化时间、搅拌速率以及干燥焙烧等因素对孔结构均有明显影响。
Various technological parameters, compositions of raw materials, energy consumption of calcinations and testing data of final product were also illustrated by engineering examples.
并通过工程实例说明该系统煅烧天然石膏、磷石膏、脱硫石膏、氟石膏的各项工艺参数、原料成分、煅烧能耗及最终成品的检测数据。
Bismuth chloroxide is used to prepare bismuth nitrate by removing chlorine, which transforms bismuth hyponitrate, then bismuth hypocarbonate and finally bismuth oxide by calcinations.
氯氧化铋经脱氯处理制备硝酸铋、再水解成次硝酸铋、转化成次碳酸铋和煅烧成氧化铋。
The calcinations reaction of limestone particle was studied by thermogravimetric analysis. The effects of calcinations temperature, particle size and CO2concentration were investigated.
在不同的煅烧温度、颗粒粒径和二氧化碳浓度下对石灰石颗粒进行热重分析。
Some experimental research was conducted on the effect of the calcining temperature, remaining time, temperature system of calcinations and additives on the whiteness of calcined kaolin.
以湖北松宜煤系高岭土为原料，研究了煤系高岭土煅烧过程中煅烧温度、保温时间、升温速度、添加剂等因素对煅烧产品白度的影响。
The rotary hearth calciner in calcinations device of Jinzhou Petrochemical Incorporation was cracked and burnt out at the joint be - tween water jacket and inner tube during its operation.
中国石油锦州石化公司煅烧装置回转炉下料管，在运转过程中水套与内管连接处发生了开裂和烧损。
In this paper, coal gangue was activated through calcinations at different temperatures, and the systematic research was carried out about the activation mechanism and the hydration course.
本文采用不同温度煅烧方法激活煤矸石，并对其活化机理和水化过程进行系统探讨。
Research status for the recycling and regeneration of spent Li-ion batteries are introduced, and the recovery methods are reviewed, including calcinations, direct recovery and hydrometallurgy.
介绍了废旧锂离子电池进行回收与资源化的意义、现状和研究进展，回顾了煅烧法、直接分离法、湿法冶金等回收工艺。
Research status for the recycling and regeneration of spent Li-ion batteries are introduced, and the recovery methods are reviewed, including calcinations, direct recovery and hydrometallurgy.
介绍了废旧锂离子电池进行回收与资源化的意义、现状和研究进展，回顾了煅烧法、直接分离法、湿法冶金等回收工艺。
应用推荐