calcination是什么意思   calcination怎么读

英式:[ˌkælsɪ'neɪʃən]    美式:[ˌkælsɪ'neɪʃən]

calcination单词基本解析:

n.煅烧
n. [化]锻烧, [冶金]烧矿法
n.煅烧;

calcination变化用词:


动词过去式: calcimined | 动词过去分词: calcimined | 动词现在分词: calcimining | 动词第三人称单数: calcimines |

calcination英英释义:

Noun

1. the conversion of metals into their oxides as a result of heating to a high temperature

名词 calcination:

the conversion of metals into their oxides as a result of heating to a high temperature

calcination[ ,kælsi'neiʃən ]n.the conversion of metals into their oxides as a result of heating to a high temperature

calcination中文词源:

calcination用法和例句:

The hydrocarbon content of this phosphate ore provides most of the heat needed for the calcination.

这磷矿所含烃量能提供锻烧所需的大部分热量.

辞典例句

A series of niobium acids at different calcination temperatures was prepared.

在不同焙烧温度下制备了一系列固体铌酸催化剂.

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The maxim strength is found when calcination temperature is 600 ℃.

煅烧温度在600℃所制无水石膏水泥强度最大.

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Of pore silica gel, calcination temperature should not exceed 200 ℃.

对细孔硅胶, 焙烧温度不能超过200℃.

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The better your Calcination for certain you shall make.

比较好人你的锻烧确实你将制造.

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The macroporous channel structures could even be preserved after calcination at 800 oC.

大孔通道甚至可以在800℃锻烧后依然存在.

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This paper introduces the technology characteristics of cristobalite produced by direct calcination with nubby quartz.

阐述了石英块料直接煅烧法生产加工方石英的工艺特点.

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The lower calcination temperature compared with other methods can avoid growing and reuniting of powders temperature.

相对其他方法,其煅烧温度低,可以克服因高温煅烧引起的颗粒增大和团聚的缺陷.

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This technology changes the ore magnesium, calcium carbonate and fertilizer through calcination, separation, carbonization and roasting.

该工艺将矿石通过煅烧 、 分离 、 碳化、焙烧等过程,加工成镁 、 碳酸钙和复合肥.

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Monument body such as the well - illuminated calcination of gold, Wuli also can be seen outside.

碑体通亮如锻烧之金, 五里以外也可见.

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After calcination at 500℃ for 2 h, 0.5 % ( in mole percent ) Pr 3 + - TiO 2 powders show that the nanocrystalline TiO 2 with anatase phase.

样品经500℃焙烧2h后, 0.5% ( 摩尔分数,下同 ) Pr3+-TiO2纳米粉末为单一的锐钛型结构.

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The influence of the calcination temperature on the catalytic activity of o - xylene isomerization was investig.

本文还讨论了焙烧温度对邻二甲苯异构化的催化活性的影响.

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ITQ - 27 is stable to calcination in air , absorbs hydrocarbons , and is catalytically active for hydrocarbon conversion.

ITQ-27对于在空气中煅烧而言是稳定的, 可以吸附烃类,以及对烃转化具有催化活性.

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Limestone moves downward driven by the push rods, which can ensure the calcination quality of limestone.

石灰石在推杆的推动下向下做翻转移动, 保证了石灰石的煅烧质量.

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New type flashing - speed dynamic calcination technology is used for the production of active nano - ZnO.

采用新型闪速动态煅烧技术装备,在活性纳米氧化锌生产中应用.

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calcination


By adjusting calcination conditions, mixtures of NixZn1-xFe2O4 spinel ferrites and ZnO phase could be formed on calcination of NiZnFe-SO4-LDHs precursors.

3.随着焙烧温度的提高与焙烧时间的延长,NixZn1-xFe2O4尖晶石铁氧体的晶相结构趋于完整,磁性逐渐增强。


Nanoscale MgO and MgFe2O4 composite materials in which one phase is uniformly dispersed in the other have been prepared by calcination of Mg(Fe2+)Fe3+-LDHs precursors.

5.焙烧前驱体Mg (Fe2+) Fe3+-LDHs,得到相互均匀分散的MgFe2O4与纳米MgO复合材料。


And the calcination time is the most important factor.

??烧时间是影响氧化铁红质量的主要因素。


Keywords Fe/AC desulphurizer;calcination;Fe loading.;

AC脱硫剂;煅烧;载铁量;


Activation of FCC equilibrium catalyst by selective removal of nickel via calcination with ammonium sulfate

FCC平衡剂铵盐焙烧选择性脱镍活化研究


a furnace formerly used in glassmaking for calcination of materials into frit

一种以前用在玻璃生产中的火炉,用于原料到玻璃质的锻烧


The Effect of Different Calcination Atmosphere on the Surface Basicity of Magnesium Oxide

不同焙烧气氛对氧化镁表面碱性的影响


In order to account for the various effects of Active Reduction Water in a theoretical way we have consistently pursued various calcination methods for special mineral ores.

为了研究活性还原水的诸多效果的原理,我们一贯追求特殊矿石的烧成方法,终于成功达到前所未有的诸多效果。


Introduced are the theory, progress, equipment, and industrial production of calcination of kaolinite from coal measures in China.

介绍了目前我国煤系高岭岩(土)的煅烧理论、进展、工艺设备和工业化生产状况。


The differential calcination technology is introduced in this paper to stabilize the high tem-perature layer of clinker calcined by shaft kiln.

介绍了采用差热煅烧法稳定立窑烧成熟料的高温层。


The recycle technologies of leaching and calcination combined with leaching for Li-ion battery were introduced.

介绍了锂离子电池的浸出技术以及煅烧与浸出相结合的回收技术。


Introduce the process flow, major equipment and the plant features of multistage ebullience fluidized calcination cooling technology.

介绍多层沸腾流化煅烧冷却技术的工艺流程、主要设备及装置特点。


With the convertor sludge as raw material and with mixed binding of organic and inorganic binding agent, high quality sludge pellet was prepared by crumby pressing and low temperature calcination.

以转炉污泥为原料,配入有机和无机复合结合剂,采用压制成型和低温焙烧的方法研制了高性能转炉污泥球团,并探索了影响球团强度的各种因素。


Calcination of High Silica limestone with Low Heat-value Coal

低热值煤煅烧高结晶硅石灰石生产水泥熟料


The theoretic and experienced calculation formulas for lime activity are deduced and summarized as per lime stone calcination mechanism and by means of resolving chemical equation.

依据石灰石煅烧机理及其分解化学反应式,推导、总结出石灰活性度理论计算公式和经验计算公式。


The higher the calcination temperature, the lower the strength, and the higher the free linear expansion rate of cement stone is.

保温时间越长,水泥石的膨胀率越大,强度越低;


First pharynx and larynx stresses urticant feeling and calcination feeling, epigastrium calcination feels or ache, appear ever since gastroenteritis symptom, acuteness vomiting, diarrhoea.

先有咽喉抓痒感及灼烧感,上腹部灼烧感或疼痛,其后出现胃肠炎症状,剧烈呕吐、腹泻。


Keywords photocatalysis;water decomposition;calcium titanate;calcination;

光催化;分解水;钛酸钙;焙烧;


Key words:shaft kiln cement;property;calcination;grinding;homogenization

关键词:立窑水泥;性能;煅烧;粉磨;均化


Keywords Mg SAPO 34;molecular sieves;calcination;catalytic activity;

分子筛;焙烧;催化活性;


In the calcination course of rare earth carbonate, the processes of decomposition, crystallization, grain growth and cooling have been studied at first.

分析研究了不同焙烧条件、不同添加元素、结晶子径大小与抛光性能之间的关系,经分析发现结晶子径直接影响到抛光性能的优劣。


stage-temperature-programmed calcination

分段程序升温焙烧


The recovery rate of TiO_ 2/AC photocatalyst was more than 95%, and the photocatalytic degradation rates of orange G was achieved 95.93% by calcination regenerated TiO_ 2/AC especially.

反应后TiO2/AC催化剂回收率大于95%,经焙烧再生后对橙黄G反应60min的光催化降解率仍高达95.93%.


Chloric water still can stimulate an eye possibly, make an eye aglow, scratchy, the feeling that has calcination.

含氯的水可能还会刺激眼睛,使眼睛发红、发痒、有灼烧的感觉。


Keywords mercury rejectamenta;recovery;calcination through galyanothermy;

含汞废弃物;回收;电热焙烧;


Numerical Simulation of Calcination of Limestone and Transport Process in a Packed Bed

固定床内石灰石煅烧与传递过程的数值模拟


In furnace sorbent injection the limestone or dolomite is injected with or without coal in the high temperature zone of the combustor where calcination and sulfation takes place and as a result removal of SO2 is achieved.

在炉内吸附剂注入法中,石灰石或白云石在燃烧炉的高温区同煤一起注入(或分别注入),煅烧作用和硫酸盐化作用都发生在这个高温区,同时可消除二氧化硫。


In the process of producing alumina by sintering, the most important technic is the calcination of aluminum.

在烧结法生产氧化铝的生产过程中,最重要的工艺是熟料的煅烧,它在回转窑中进行。


For this reason the distributor for the bed directly above the calcination stage should be made of heat-resistive material.

基此理由,直接位于煅烧段之上的床层分布板必须用耐热材料制成。


Experimental Study of Low Temperature Calcination of Yichang Coal-series Kaolin for Decreasing Its COD

宜昌煤系高岭土低温煅烧降低COD的实验研究


The result indicates different influence of temperature, calcination time and calcination atmosphere on sulfidation.

实验结果表明,温度、焙烧时间和焙烧反应气氛对石灰石脱硫反应均有不同程度的影响。


The results showed:reductive agent,solvent P/V ratio,condition of drying and temperature of calcination had influence over the physical properties of VPO catalysts.

实验结果表明:还原剂、溶剂、P/V、干燥条件及焙烧温度都对VPO催化剂的物理性质有影响。


The HTL compounds containing Co (Co/Al-HTL and Co/Mg-Al-HTL) and their calcination products were characterized by means of XRF, XRD and N 2O-TPD techniques.

对含Co类水滑石及其焙烧产物进行了XRF ,XRD和N2 O TPD表征 .


At the conditions of calcination of anhydrite mixed with some gypsum,and adding stimulated slag and compound stimulatives,activation of anhydrite can be changed.

对掺加一定量二水石膏的硬石膏混合物料进行煅烧,并添加激发矿渣和复合激发剂,可改变硬石膏的活性;


The recovery of In from lead dust was investigated.The use of new leaching process by sulfating calcination and water leaching has resulted in leaching rate of In more than 87%.

对某厂铅烟灰提铟工艺进行了研究,提出了硫酸化焙烧-水浸的浸出工艺流程,使铟的浸出率提高到88%以上。


Analysis is made of calcination of dolomite under controlled temperature, reaction mechanism, micro-structure, and water resistance of magnesium chloride oxide cement.

对白云石控温煅烧、氯氧镁水泥反应机理、微观结构、抗水性等方面进行了分析研究,并进行了该水泥喷射混凝土的现场试验。


differential thermal calcination

差热煅烧


Keywords differential calcination;high temperature layer;feeder;tripper.;

差热煅烧;高温层;喂料机;卸料装置;工控机;控制程序;


Dry - method alkalinizing calcination

干法加碱-煅烧


The heat and weight change of MFI zeolite powders during its calcination process was investigated by DSC and TGA,respectively,in order to optimize the calcination procedure of MFI zeolite membrane.

并且利用热重和差热分析研究了MFI 沸石在焙烧过程中的热重变化性质,以此确定了沸石膜的焙烧程序。


The processes including superfine grinding,disaggregation and calcination etc,were studiedusing high speed impacting ultrafine crusher and electric rotary kiln.

并研究了煤系高岭土的超细粉碎、打散解聚和煅烧方法。


Calcination Principle of Fercalx Limestone Kiln and Its Application

弗卡斯窑煅烧石灰石的原理及其应用


The catalyst gets high activity and DPC yield is 44.8%, when calcination temperature is 500?, Pb(NO3)2and Zn(NO3)2 as precursors, and Pb:Zn=2:l.

当焙烧温度为500℃、Pb(NO_3)_2和Zn(NO_3)_2作母体、二者比为2:1时,DPC产率达44.8%。


Microwave-solid phase calcination method

微波-固相烧结法


Out of demand on developing market for high-quality mullite molding sand products, the tests on calcination of Huaibei coal-series hard kaolinite rock are done based on the process mineralogy study.

我国煤系硬质高岭岩资源丰富,出于开发高档精密铸造用莫来石型砂产品市场的需要,在工艺矿物学研究的基础上进行了淮北煤系硬质高岭岩煅烧试验研究。


The reaction mechanism waspointed out, and the experimental results showed that the calcination process had a key effect on the forming of the active pointin t...

指出了催化反应的机理,实验结果还显示焙烧对催化剂的超强碱活性位的形成有关键作用。


This paper describes the optimum calination temperature and time of kaolin.Influence of calcination temperature and time on the crystal secture and specific surface area of kaolin was studied.

探讨了高岭土煅烧的最佳温度和时间,以及煅烧温度和时间对高岭土晶体结构和比表面积的影响。


A new type of solid acid was prepared by calcination of titanium sulphate doped with lantha-num oxide.

掺杂了氧化镧的硫酸钛经高温焙烧后制得新型固体酸催化剂。


Least squares support vector machines (LS-SVM) is used to solve the multi-input and single output (MISO) modeling problem of lithopone calcination process in rotary kiln.

摘要将LS-SVM非线性建模思想应用于锌钡白转窑煆烧过程的MISO系统建模。


waste calcination facility (WCF)

放射性废液煅烧设施


STUDY ON NEW ANTHRACITE CALCINATION FURNACE

新型无烟煤煅烧炉的研究


Keywords anthracite;ECA;electrical calcination;phsicochemistry;

无烟煤;电焊烧无烟煤(ECA);电煅烧;物理化学;


Calcination de-alkali of alkali coal-cinder yielded from catalytic gasification for pulverized anthracite

无烟粉煤催化气化含碱灰渣的煅烧脱碱


Today RCE is market leader in the supply of these furnaces for the calcination of raw materials used for refractory applications.

是提供这些耐火材料应用中煅烧原料的窑炉的市场领先者。


The crystallization,phase transition,dehydration and desulfuration of amorphous ZrO2 impregnated by H2SO4 under various calcination temperatures were studied with XRD,TG-DTG-DTA,SEM and chemical analysis methods.

本文用XRD、TG-DTG-DTA、SEM和化学分析等多种实验手段研究了浸渍H_2SO_4的无定形ZrO_2在不同焙烧温度下的晶化和相变,失水和失硫等过程.


The photoluminescent intensity of the Y2O2S: Eu3+ phosphors was found to be a function of calcination temperature and crystallographic orientation.

本研究亦发现硫氧化钇之萤光强度主要受煅烧温度及其粉体之成长方向有关。


Operating Technique of the Continuous Calcination with Hidden Fire in the Mech - Vertical Kiln

机立窑暗火连续煅烧操作技术


Keywords bastnasite;calcination;decomposition procedure;

氟碳铈矿;焙烧;分解过程;


Keywords Bastnasite;Calcination;Reaction mechanism;RESiFe;

氟碳铈矿;焙烧;反应过程;稀土硅铁;


Numerical study on limestone calcination under industrial furnace condition

水泥分解炉中石灰石分解特性的数值研究


The Design and Realization of Automatic Monitor and Control for Cement Chamotte Calcination Process

水泥熟料煅烧过程自动监控设计与实现


precipitation and calcination method

沉淀焙烧法


Keywords Zeolite beta;Template removal;Calcination;Dealuminization;

沸石;模板剂脱除;焙烧;脱铝;


Suitable calcination temperature of activate kaolin clay

活化高岭土适宜煅烧温度


Fluidization Calcination Technology and Domestic Development Situation

流态化焙烧技术与国内发展情况


The positron lifetime spectra have been measured as a function of exposed air pressure for synthetic zeolite 13X and 3A,and as a function of calcination temperature for zeolite 10X.

测量了3A型及13X型沸石分子筛在不同压强空气中的正电子寿命谱,并测量了10X型分子筛在不同温度下焙烧后的寿命谱。


A mild calcination temperature and a higher carbonation temperature favored the process and the maximal capture capability could be higher.

温和的煅烧温度和较高的吸收温度下,吸收剂的最大转化率比较高;


Wet - method alkalinizing calcination

湿法加碱-煅烧


Relationship between Phase Formation and Calcination Temperature of Sol-Gel Derived PLT Thin Film

溶胶-凝胶法PLT薄膜的形成与热处理温度关系研究


Retrofit of the Machinery Seals of Gas Pressure-rising Fan of the Steel-making Calcination Rotary Klin

炼钢焙烧回转窑煤气升压风机机械密封的改造


Substitution of Flux Lime with Calcium Lime in Calcination Practice

烧结配加生石灰替代生熔剂矿的生产实践


The thermoanalysis results of the catalysts show that interactions between the precursors of nickel and carrier change with the nickel loading during the calcination treatment.

热分析表明,焙烧过程中不同镍负载量的催化剂镍前体与载体前体之间发生的相互作用不同。


EFFECT OF CALCINATION CONDITIONS ON PHASE ASSEMBLAGE OF Bi-2212 PRECURSOR POWDERS

热处理条件对双粉工艺中Bi-2212粉末的相组成影响


Influence of HZSM-5 Zeolite Supported Metal Catalyst on Dehydrogenation Activity by Calcination

焙烧处理对HZSM-5负载金属催化剂脱氢活性的影响


INFLUENCE OF CALCINATION ON NiO-MoO_3-K_2CO_3/Al_O_3 WATER GAS SHIFT CATALYST

焙烧对NiO-MoO_3-K_2CO_3/Al_2O_3水煤气变换催化剂的影响


Effect of calcination condition on the water-tolerant stability of ethylbenzene dehydrogenation catalyst

焙烧条件对乙苯脱氢催化剂耐水性能影响的研究


Effect of calcination conditions on the properties of a new tungsten phosphide catalyst for hydroprocessing

焙烧条件对新型磷化钨催化剂加氢活性的影响


Effects of Calcination Conditions on Structure of Supported Gold Catalysts and Catalytic Performance for CO Oxidation

焙烧条件对金催化剂的结构及其催化CO氧化性能的影响


Keywords La_2O_3-NiO;calcination temperature;conductivity;catalytic activity;

焙烧温度;导电性;催化性能;


Effects of Calcination Temperature on Structure and Catalytic Activity of Cobalt-Containing Rare-earth Oxide Catalysts

焙烧温度对稀土钴系复合氧化物催化剂结构与性能的影响

用作名词(n.)

The hydrocarbon content of this phosphate ore provides most of the heat needed for the calcination.
这磷矿所含烃量能提供锻烧所需的大部分热量。