The rise of coal, from which coke is produced, began, and so did the modern rise of carbon dioxide in the atmosphere.
使用焦炭，一方面煤产量增加，同时也增加了现代社会大气中二氧化碳的含量。
The relationship between temperature, carbon loss rate and compression strength of coke in the lumpish section of blast furnace was investigated.
重点研究焦炭在高炉块状带内的抗压强度与温度和反应程度的关系。
The extra carbon, known as pet coke, is often burned and is more highly polluting than even coal.
多余的碳被称作石油焦，常被烧掉，它造成的污染甚至比煤更严重。
The carbon loss of coke and the change of coke reactivity index in lumpish section of blast furnace were studied.
研究了高炉块状带内焦炭的碳素损失情况以及焦炭反应性的变化情况。
Studies of graphite, modified graphite, coke, pyrolytic carbon and nano carbon materials are summarized. The characteristics of various carbon materials are compared.
介绍了石墨，改性石墨，焦炭，热解碳和纳米级碳材料的研究，比较了各类碳材料的性质。
Coke consists mainly of carbon.
焦炭的主要成分是碳。
High-density high-intensity carbon materials were prepared through specific process with coke and spherical graphite as raw materials and CJF-43 and FB as additive.
以超细焦炭粉和球形石墨为原料，以CJF-43和FB为粘结剂，通过特定工艺制备高密度高强度炭素材料。
Selective oxidation of carbon anode in aluminum electrolysis caused by reactivity difference between pitch coke and petroleum coke is one of the main causes for excess carbon consumption.
铝电解生产中，碳素阳极两组分(石油焦和沥青结焦)的活性差异带来阳极的选择性氧化，是造成碳素阳极过量消耗的主要原因之一。
When iron which is unsaturated with respect to carbon is heated in a bed of coke, the concentration of the carbon near the surface is increased by inward diffusion of carbon atoms.
当一块含有不饱和碳的铁放在焦炭床上加热的时候，铁表面的碳含量就会由于内部碳原子的扩散而提高。
Zhenjiang Carbon Products Plant (ZJCP) founded in 1986, is specialized in producing petroleum coke.
镇江市碳素制品厂始建于1986年，是生产煅烧石油焦的专业厂家。
There are two main problems in the process. Coal consumption of COREX is too much and coke is still used to supply effective calorific value of coal and form a fix bed with carbon.
COREX的主要问题有两个，其一是煤耗过高，其二是仍需使用一定比例的焦炭，以补充有效热值和形成含碳固定床。
Because of the high carbon residue of the feedstock, the yield of coke is very high. This will increase the charge of burning coke.
由于原料的残炭很高，焦炭的产率非常高，将增加烧焦负荷。
Commonly used for cast iron carbon additive materials are: artificial graphite, calcined petro coke, nature graphite, coke, and as the mixture with these materials.
人造石墨、煅烧石油焦、天然石墨、焦炭、以及用这类材料配成的混合料。
Coke and semi-coke of coal, of lignite or of peat, whether or not agglomerated; retort carbon.
煤、褐煤或泥煤制成的焦炭及半焦炭，不论是否制成型；甑炭。
The compressive strengths of coke at high temperature with relevant carbon loss rate were measured using a high temperature compressive machine with adjustable atmosphere.
使用一台可调气氛高温抗压实验机测量了在高温下焦炭的抗压强度与失碳率的关系。
Fine coke formula can enhance compactness of baked carbon anode and mechanical strength, which is in favor of formula process improvement.
细颗粒配方能增加炭素焙烧阳极致密性、利于提高其机械强度，对改进配方工艺具有积极意义。
Calcination of petroleum coke can yield almost pure carbon or artificial graphite suitable for production of electrodes, motor brushes, dry cells, etc.
石油焦的煅烧可产出几乎纯的碳或人造石墨，适于生产电极、电机刷和干电池等。
And the optimal proportions of coconut carbon and ilmenite coke, ilmenite anthracite and ilmenite are defined as 20%, 14% and 5%, respectively.
且通过比较复介电常数的大小确定了椰壳碳和钛精矿最佳配比为20%，焦碳和钛精矿最佳配比为14%，无烟煤和钛精矿最佳配比为5%；
Under the real condition of the reaction degrees in a blast furnace, the relationship between compression strength of coke and its carbon loss rate Lc is approximate linear.
在高炉实际反应程度范围内，焦炭抗压强度与失碳率呈近似直线关系。
The carbon loss ratio of coke increases with the H2 ratio increases, the properties of coke is deteriorated, it has higher request to coke which act as frame in BF.
新工艺条件下焦炭的失碳率显著增加，导致焦炭性能恶化，对于起骨架作用的焦炭提出了更高的要求。
The function of carbon dioxide is to remove coke and react with hydrogen to accelerate dehydrogenation of ethane.
二氧化碳的作用是消除积炭以及与氢反应以提高乙烷的脱氢反应转化率。
The coke formation on butadiene catalyst was studied in a flow system by means of carbon-14-labelled compounds.
在流动系统中，用碳- 14标记化合物研究了丁二烯催化剂上的结焦过程。
The baking of carbon electrode under pressure and electric heating was carried out in laboratory. The effect of green petroleum coke on quality of product was studied.
在实验室进行了炭电极的电热加压焙烧实验，研究了生石油焦对炭电极制品的影响。
Such low carbon power projects use fossil fuels such as natural gas , petroleum coke or coal for power generation combined with carbon dioxide capture and storage technology.
此类低碳电力项目结合二氧化碳采集和存储技术，利用天然气、化焦碳或者煤等化石燃料发电。
It is an efficient new environmental protection technology with one waste treating another for regenerated used pharmaceutical activated carbon to treat coke making wastewater.
用再生的制药废活性炭深度处理焦化废水是一种非常有效的“以废治废”环保新技术。
Catalytic cracking oil slurry after filtration separation can be used to manufacture carbon black, needle coke, carbon fibrous material, plasticizer and so on.
过滤后的油浆可作为炭黑针状焦、碳素纤维材料、增塑剂等产品的原料，最后对催化裂化油浆过滤技术进行了展望。
The method includes processing steps: testing sodium sulfide content in reaction materials, and carbon content in petroleum coke powder;
该方法的工艺步骤为：检测反应物料中的硫酸钠含量、石油焦粉中碳元素含量；
As the coke burns, some of it combine with the oxygen in the air to form carbon monoxide.
焦碳燃烧时，一部分碳与热风中的氧形成一氧化碳。
The influences of the mass ratio of KOH to petroleum coke, microwave radiation power and time on the pore size distribution of the activated carbon and the specific capacitance of EDLC were studied.
研究了石油焦与KOH活化剂的比例、微波功率以及微波辐照时间对活性炭孔径分布和比电容量的影响。
Electrochemical intercalation of lithium into PAN based carbon fibers, petroleum coke, pitch coke and needle coke were studied by AC impedance method.
用交流阻抗法对PAN基碳纤维、石油焦、沥青焦、针状焦进行了嵌锂过程的研究。
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