查询词典 carbonization

wood;wood vinegar;carbonization;capillary gas chromatography（capillary GC

例句1。杉木；木醋液；炭化；毛细管气相色谱法

During the process,a series of artifactitious techniques are respec-tively adopted according to the types of products,such as low-temperature carbonization,crystal type control,particle surface processing,gas smash,etc.

在生产过程中，根据产品型号分别采取了低温碳化、晶型碳化、晶型控制、粒子表面处理、气体粉碎等一系列加工工艺。

The method comprises the steps of dipping and mixing the mipor asphaltic base globular active carbon prepared by the traditional method with an inorganic metal salt solution by a certain ration; heating under an inert atmosphere to 600 to 1200 DEG C at a temperature increasing rate of 1 to 20 DEG C/min for the secondary carbonization; using acid to wash off the remaining metal inside the carbonized material, so as to obtain the asphaltic base globular active carbon with a high mesoporous rate and narrow distribution of mesoporous spertures.

本发明提供了一种浸渍金属盐二次炭化制备中孔沥青基球形活性炭的方法，该方法是将传统方法制备得到的微孔沥青基球形活性炭按一定比例与无机金属盐溶液浸渍混合，然后在惰性气氛下以1～20℃/min的升温速率加热到600～1200℃下进行二次炭化，炭化料经酸洗除去内部残留的金属后，可制得中孔率较高、中孔孔径分布窄的沥青基球形活性炭。

The factors include the calefactive process of stabilization,the temperature of carbonization and the condition of activation craft.

通过红外光谱和DTA/TGA分析对ACF的结构变化进行了探讨，并考察了稳定化升温程序、碳化温度及活化工艺条件等对ACF吸附性能的影响。

The crystallitic carbon was prepared from anthracite by demineralization and carbonization,then the magnesium/carbon nanocomposites for hydrogen storage were manufactured through reaction milling of the mixture of magnesium,crystallitic carbon and aluminium under hydrogen atmosphere.

将无烟煤进行脱灰和碳化，制备微晶碳，再将微晶碳和铝添加到镁中，用氢气反应球磨法制取镁/碳纳米复合储氢材料。用透射电子显微镜、选区电子衍射、X射线衍射和差示扫描量热分析对储氢材料的粒度、晶体结构和放氢温度进行了测定。

It is convenient for sinter to be leached, and the secondary reaction appears little. The slurry after sinter leaching is transferred into autoclave for desilicification at about 170℃, and the siliceous modulus of solution reaches more than 200. Then some lime is added for deep-desilication at normal pressure, the siliceous modulus of solution increases more than 600 even if the Al2O3 content is more than 200g/L.The SiO2 coefficient in hydrate garnet from deep-desilication is more than 0.28. Under conditions of the addition of seed and application of novel technology of carbonization, the contents of Na2O and SiO2 in product are less than 0.37% and 0.025%, respectively.

实验结果显示：烧成的熟料溶出条件宽松，二次反应程度弱；溶出浆液在170℃左右直接进行加压脱硅，脱硅后溶液的硅量指数大于200，再加入适量的石灰进行深度脱硅，即使溶液中氧化铝浓度超过200g/L时，精液的硅量指数也大于600，且得到的水化石榴石中二氧化硅饱和系数大于0.28；通过加入晶种和采用新的碳酸化分解工艺制度，产品中的SiO2 含量降至0.025%， Na2O含量小于0.37%；加入表面活性剂，不仅能将碳分母液蒸发至Na2OT浓度大于300g/L，而且还可有效减缓表面上结疤的形成速度。

Magnesium carbonate was prepared by carbonization leaching from desiliconization slag of laterite nickel ore, and the content of NiO in the residue reached 2.96%.

以红土镍矿脱硅渣为原料，采用碳化、热解工艺制备出碳酸镁产品，并使NiO在碳化渣中富集到2.96%。

The craft painting material chooses the new reed leaf that is the embryotic of BANGYANGDIAN 6 month through the heat carbonization, adopt the iron, draw out the reed core and put together to connect, glue to match more than ten work step of etc. and various art skills done with meticulous.

工艺画材料选用白洋淀6月萌芽后的新苇经高温碳化后，采取熨平、抽瓤、拼接、粘合等十几道工序及多种艺术手法精心制作而成。

Results showed that during the carbonization of furfuralcohol resin C-O bond rupture of pentacyclic ring, took place firstly, bringine C-H bond rupture.

结果表明：糠醇树脂炭化裂解过程首先是五员杂环内的碳氧键发生断裂，引起碳氢键断裂。

Then they formed C hexahydric rings during the carbonization process.T-700 carbon fiber had high tensile strength due to its smaller d 002, thicker L c and higher crystallinity.

利用DSC/TG、FT-IR、XRD、元素分析、SEM、TEM和HRTEM系统研究了聚丙烯腈预氧化纤维碳化中的结构演变与碳纤维微观结构。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。