查询词典 carbon process

When pyrolyzed in NH3 atmosphere,the process of carbon removal takes place, resulted in the formation of an amorphous inorganic materials which transformed into almost pure a-Si3N4 crystal at 1500℃.

在NH3气氛中热分解时产生脱碳反应，导致形成无定形态的无机物，它在1500℃转化为几乎为纯的α－SiN4。

Catalytic thermal cracking technology, making use of VGO and residue as feedstock and solid acid catalyst which consists of ZSM-5 zeolite as major activity components, is a new process of producing low-carbon olefines composed of ethylene and propylene mainly under certain condition in FCC plant.

催化热裂解技术是以减压馏分油和渣油为原料，使用以ZSM-5分子筛为主要活性组元的固体酸催化剂，在催化裂化装置上，在一定的工艺条件下生产乙烯和丙烯为主的低碳烯烃的一项新工艺。

High carbon steel shot come into water after atomization process, steel shot becomes high hardness and surface cracks.

高碳钢丸雾化后进入到水里钢丸颗粒是硬度非常高且表面有裂纹。

Different from many other researches the Henkel-Esterification process was studied here which starts from 1,8-naphthalenedicarboanhydride. In the Henkel reaction of 1,8-naphthalenedicarboanhydride to 2,6-naphthalenedicarboxylic acid (abbreviated as 2,6-NDA) non-cadmium catalytic system was used. In atmosphere of carbon dioxide 1,8-naphthalenedicarboanhydride can be effectively converted to 2,6-NDA in the temperature range of 300~340℃ with zinc carbonate as catalyst and the yield of 2,6-NDA can reach more over 62%.

和国内外绝大多数研究不同的是，论文结合公司自身的原料资源优势和长远规划，提出了从工业苊深加工产品—1，8-萘二甲酸酐出发，经过非镉系催化剂催化转位，然后再进行非酸催化酯化合成2，6-萘二甲酸二甲酯的工艺路线，并对工艺过程中涉及的成盐过程、催化转位反应、酯化反应等进行工艺参数的重点考察，对合成产物进行分析确证。

Organization: College of Environmental Science and Engineering, Guilin University of Technology;State Key Laboratory of Environmental Engineering and Protected Assessment in GuangxiAbstract: Anaerobic granular sludge was rapidly cultivated in a sequencing batch reactor using glucose and steaming process waste water as carbon source, and anaerobic granular sludge in well-operated upflow anaerobic sludge blanket reactor and aerobic activated sludge as inoculation sludge.

摘 要：在序列间歇式活性污泥法(sequencing batch reactor， SBR)反应器中，先后以葡萄糖和竹品蒸煮废水为碳源，用运行良好的上流式厌氧污泥床（upflow anaerobic sludge blanket， UASB）反应器中厌氧颗粒污泥和城市污水处理厂好氧活性污泥为接种泥，在充氧条件下快速培养好氧颗粒污泥。

The results indicated that Q235 plain carbon steel and L2 pure Al could be well-bonded themselves by ARB process without the addition of any strengthening elements, their tensile strength increased, but their plasticity decreased in a certain extent.

结果表明：Q235碳素钢和L2铝在不加入任何强化元素的情况下完全可以达到良好的自身结合，材料的抗拉强度得到提高，金属材料的塑性分别有不同程度的下降。

In the process, we are once again adding to the threat of global warming, be-cause methane has been one of the fastest-growing green-house gases, and is third only to carbon dioxide and water vapor in total volume, changing the chemistry of the upper atmosphere.

我们的这种行为更进一步地增加了地球变暖的危险，因为甲烷是一种形成速度极快韵温室效应气体，它在大气中的总含量仅次于二氧化碳和水蒸气，使高空大气层的化学成分都发生了变化。

Is one: the petrochemical, chemical, metallurgical, mechanical, electrical, pharmaceutical, light industry and the nuclear industry and other professional services industries, the production of material specifications, heat-resistant steel, resistance Steel mill heat-resistant alloy steel, rare earth wear-resistant steel, high-pressure high-temperature nickel chromium alloy steel: Steel Casting products, high temperatures centrifugal cast pipe casting, centrifugal cast pipe (casting thickness: 5 mm ---- 60mm, outside Drive: 50 mm ---- 1600mm, single-tube products such as super-6 m diameter size of the cast pipe products) tube, cracking furnace tube, and into the furnace, the furnace tube radiation, radiation control, the loser of the ash, the reaction of various Furnace roll, roll bottom, the furnace roll, sank roll, roll stability, and various types of precision casting fixture, heat-resistant steel castings, and Steel Plant for Hot Piercing Plug casting, casting industrial furnace, heat treatment furnace industrial castings , Heat-resistant castings, wear-resistant steel castings, various types of chemical process pumps, plastic alloy centrifugal pump fluoride, fluoride alloy pump, stainless steel pumps, valves, pipe, steel-lined composite of various pieces, all kinds of PTFE Plastic pipe, fin tube heat exchanger, paper, chemicals, light industrial and textile enterprises such as air-conditioning GL Ⅱ type, U-radiators, welding a variety of stainless steel, alloy steel, carbon steel, high-frequency finned tube , Studded tube, sawtooth-shaped fin, and other products of the manufacturing enterprises.

靖江市舒尔机械制造有限公司是一家为：石化、化工、冶金、机械、电力、制药、轻工和核工业等行业服务的专业公司，生产各种材质规格的，耐热钢、耐磨钢耐热合金钢、稀土耐磨合金钢、高温承压高镍铬合金钢：特钢铸造制品、耐高温离心铸管铸件，离心铸管（铸造壁厚：5mm----60mm、外径：50mm----1600mm，单管制品长6m等超大径的铸管制品尺寸）炉管、裂解炉管、转化炉管、辐射炉管、辐射管、输灰管、反应管、各种炉辊、炉底辊、炉内辊、沉没辊、稳定辊、及各类精密铸造工装夹具，耐热钢铸件，钢管厂用热轧穿孔顶头铸件、工业炉用铸件，热处理工业炉用铸件，耐热铸件，耐磨钢铸件，各类化工流程泵，氟塑料合金离心泵，氟合金泵，不锈钢泵、阀门、管件、各种钢衬复合管件，各类聚四氟乙烯塑料管件，翅片管换热器、造纸、化工、轻纺等企业的空调GLⅡ型，U型散热器、焊接各种规格的不锈钢、合金钢、碳钢等，高频翅片管、钉头管、锯齿形翅片管等产品的生产企业。

At that time, the ancestors of Guantao formation has mastered the advanced technology of sealing the kiln, so filled with smoke in the kiln in the carburization through scientific principles, will be smoke in the body and the infiltration of carbon black, black experience of the production process so that the people of the world to the adoption of "nurture" finished the course of nature.

当时，馆陶的先人已掌握了先进的封窑技术，让弥漫在窑中的浓烟通过科学的渗碳原理，将烟中的碳粒渗入坯体而呈黑色，黑陶制作工艺让世人体会到了通过&熏陶&成品、成性的过程。

In the process of self-propagating magnesium reduction synthesis of Ti powder,the effects of carbon addition on phase composition, chemical composition,microstructure of TiC_(1-x)N_x powder were investigated.

在自蔓延高温镁热还原反应制备Ti粉体的研究中，考察了配碳量对TiC1-xNx粉末的相组成、组成成分和微观组织的影响。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。