查询词典 carbonization

On the basis of the ligamental reticulated carbon foam by Klett J W in 2000 and hollow microsphere carbon foam by Bruneton E in 2002, a hollow microsphere/ reticulated composite carbon foam was prepared by microstructural optimization, carbonization and graphitization respectively.

在Klett J W等人于2000年制备的韧带网络型碳泡沫和Bruneten E等人在2002年制备了一种空心微球碳泡沫材料结构的基础上，分别经过微观结构优化、碳化、石墨化处理，制备出了一种空心微球/网络复合型碳泡沫材料。

This was a result of carbonization and nitridation of component during service in high temperature enviromental condition.

而设备正常运行时偶尔异常高温造成钢材性能轻微老化，促进了钢材脆性转变温度升高。

The pyrrolic nitrogen is still the dominant type of the carbazole char obtained at 650℃, which indicates that the carbonization process has little breakage on carbazole structure.

钙基添加剂也具有类似的功能，但是催化能力高于铁基催化剂。

Using the thermogravimetric analysis method,the effect of carbonization temperature on the ignition behaviour of semicoke was studied: the ignition .

采用热分析方法研究干馏温度对半焦着火方式影响的实验，结果表明：随着干馏温度的升高，油页岩半焦的着火方式将由均相着火转变为多相着火；干馏温度500℃不仅有利于炼制页岩油，从燃烧角度来说，该温度所制取的半焦着火温度低且着火方式为均相着火，因此也有利于锅炉的燃烧。

The main way to process local produced coal is carbonization at lower temperature with semicoke, coal tar, coal gas, and so on as the products.

利用陕北低变质煤为原料进行低温干馏，得到半焦及煤焦油、煤气等产品，是目前陕北地方煤化工的主要工艺。

Based on the preparation of silica in a rotating packed-bed reactor, an in-situ modification of silica is carried out by addition of silicane coupling agent during the final stage of carbonization reaction.

在超重力反应沉淀法制备白炭黑的基础上，在沉淀反应的后期加入硅烷偶联剂，实现沉淀法白炭黑的原位改性。

Based on the preparation of silica in a rotating packed-bed reactor, an in-situ modification of silica is carried out by addition of silicane coupling agent during the final stage of carbonization reaction.

摘要在超生力反应沉淀法制备白炭黑的基础上，在沉淀反应的后期加入矽烷偶联剂，实现沉淀法白炭黑的原位改性。

From the fields of regional crust-mantle structure, metallogentic settings, history of tectonic-magmatic activity, distribution of high antimony anomaly, characteristics of deposit, origin of ore-forming materials (including Sb, C, Si, S, solution and associated elements), black dikes, the relation of deposit and mantle metasomatism fluid is expounded by means of geology and geophysics. Xikuangshan antimony deposit is proved to be a typical vein deposit formed by mantle metasomatism fluid. On the basis of this knowledge, the prospecting criteria of blind orebody of the deposit are given as follows: extensive structuer which indicating the activities of mantle metasomatism fluid, change of host rocks (especially exsisting shale barrier bed), silication and carbonization alteration.

文中对地幔交代流体组成、性质、活动特点及其成岩、成矿作用作了综述与探讨；从锡矿山区域壳幔结构和成矿背景、地质构造-岩浆活动史、高锑地球化学场结构分析、矿床特征、成矿物质(包括Sb、C、Si、S、流体及伴生元素)、与成矿有时空联系的暗色脉岩等方面入手，利用地质、地球物理、地球化学手段多方面论述了矿床与地幔交代流体活动的关系，论证了锡矿山超大型锑矿的地幔交代流体成因，并以此为基础提出盲矿体地质找矿标志：即指示地幔交代流体活动的构造，尤其是具有成矿元素和碱质异常、热液蚀变的断裂构造；有利的岩石物理化学性质；硅化、碳酸盐化围岩蚀变等。

The calcium carbonate prepared by the gas-liquid intermittence carbonization reaches the excellent index requirement of HG/T2226-2000 by examination, the purity of which is 99.2%, whiteness is 94 degree, crystal shape is virgulate.

气-液间歇碳化法制备的碳酸钙产品符合HG/T2226-2000中优等品的指标要求，其纯度为99.2%，白度为94度，产品粒子的晶型为棒状。

If the microspheres are activized by silane coupling agent and doped in SBR/NR, the coal carbonization time is longer than the SBR/NR doped with SRF.

硅烷偶联剂活化微珠填充SRF/NR体系的硫化加工过程中焦烧时间比半补强炭黑填充SBR/NR体系有所延长。

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。