第三，还可以通过在水泥中加入更多的添加剂以减少生产中会产生大量二氧化碳的溶渣的比例。
Third, they are mixing more additives into their cement, and so reducing the proportion of emissions-intensive clinker.
介绍了以硫铁矿烧渣为原料，采用湿法硫酸盐氧化法制备氧化铁黄的工艺过程。
The technological process for the preparation of iron yellow from iron sulfide slag by sulfate oxidation method is described.
采用中和—加药混凝—沉淀—压滤除渣的方法处理铝型材加工氧化着色污水。
The oxidation pigmenting effluent of aluminium product process was treated with the method of neutralization coagulate precipitation.
冶炼钢铁所产生的熔渣、浮渣(粒状熔渣除外)、氧化皮及其他废料。
Slag, dross (other than granulated slag), scalings and other waste from the manufacture of iron or steel.
论述了硫铁矿烧渣湿法制备铁盐，铁氧化物颜料，铁基磁粉以及铁粉等铁系产品的原理，并对铁系产品的途径进行了分析。
The preparation methods of iron based products were discussed, such as ferrous or ferric salts, iron oxide pigments, magnetic particles and iron powders.
脱硫不涉及氧化，而是取决于熔渣是否有足够的碱度以及其温度是否足够高。
The removal of sulphuric doesn't involve oxidation, but depends on whether the slag is sufficiently basic and the temperature is high enough.
根据生产实践经验，论述了环己烷氧化过程中系统结渣的主要原因，及对结渣问题采取的措施。
On the basis of production experience, the main reason for the system fouling during the oxidation of cyclohexane is discussed, and methods to prevent the fouling are introduced.
研究了铬转化率与焙烧温度、配碱量、返渣氧化铜的量等条件的关系。
The relation. between the con- verting rate of chromium and roasting temperature , the amount of soda , the amount of back slag - copper oxide are also studied.
渣块中的钴(镍铁)氧化物、钴的硅酸盐则是由完全脱去砷的钴氧化及氧化后造渣而形成。
The cobalt (nickel and iron) oxide, and cobalt silicate in the slag are from the arsenic elimination of cobalt compounds by completely oxidization and consequently slagging process.
讨论了钢包、中间包及连铸结晶器所用渣相对夹杂物的吸附，对钢水的氧化，以及保护浇注的效果。
Absorption of inclusions to slag, steel reoxidation by slag, and protective effect of the slag at ladle, continuous tundish and nold are discussed.
详细讨论了酸解反应工艺条件及影响因素，使烧渣中的氧化铁分解率达95%以上。
Detailed discussion of acid reaction conditions and the impact of factors, cinder of iron oxide decomposition rate of over 95%.
苯酐渣系萘氧化或邻二甲苯氧化的副产物。
Phthalic anhydride residue is the by product from oxidation of naphthalene oro xylene.
文摘：对利用硫铁矿烧渣制备氧化铁黄和氧化铁红进行了研究。
Abstract: in this paper, the preparation of iron oxide yellow and iron oxide red with pyrite cinder was studied.
对利用硫铁矿烧渣制备氧化铁黄和氧化铁红进行了研究。
In this paper, the preparation of iron oxide yellow and iron oxide red with pyrite cinder was studied.
讨论在特定条件下将以重(渣)油制氨改为天然气非催化部分氧化法制氨工艺后在经济上的可行性。
This paper discusses that under given conditions to modify the ammonia production by heavy oil (residual) with natural gas non catalyst partial oxidation ammonia production process is feasible.
超高功率电弧炉出钢口在使用过程中要经受钢液的冲刷、渣液的侵蚀、氧化和温度的剧烈变化。
The taphole of UHP-EAF should stand severe molten steel corrosion, slag erosion, oxidation and temperature change during operation.
灰色条带状缺陷中外来物主要为氧化镁，并含少量黄长石，来源于渣线镁碳砖耐火材料；
Inclusions in the gray strip defects consist of MgO and trace melilite, which result from MgO-C refractory in slag line.
本文介绍用三种不同成分的硫酸渣，通过物理、化学和低温氧化处理，制成性能优良的永磁铁氧体。
The excellent hard ferrite is prepared by the three kinds of the Dregs of sulfuric acid through physical and chemical treatment as well as oxidizing treatment in lower temperature.
工艺参数优化后的激光无氧切割可获得基本无挂渣、无氧化的光滑切割断口。
The parameter - optimized laser fusion cutting can obtain smooth cut edges without dross and oxidation.
针对硫酸烧渣的特性和试验研究资料，分析探讨了利用硫酸烧渣生产氧化铁球团的的主要工艺技术。
The main process engineering of pellet production from pyrite cinder is analyzed, based on the behavior of pyrite cinder and the data of experimental investigation.
大型夹杂物主要来源于结晶器卷渣、氧化产物和中间包覆盖剂等。
Large inclusion come from mould fluxes, oxidation products, tundish covering flux and so on.
研究了以甜菜渣为原料用水解-氧化-水解法制取草酸的工艺方法。
The preparation method of oxalic acid from beet residues with a hydrolysis-oxidation-hydrolysis process was studied.
对提纯石棉尾矿酸浸渣制备无定型二氧化硅的最优工艺条件进行研究。
The optimal technical condition of the preparation of amorphous silica by purifying acid leaching residues of asbestos tailings was reported.
对用白钨矿、氧化钼和钒渣冶炼高速钢进行热力学和动力学的计算与分析。
Smelting reduction process of sheelite, molybdenum oxide and vanadium slag is considered by thermodynamic and kinetic calculation and analysis in the paper.
对用白钨矿、氧化钼和钒渣冶炼工具钢进行了热力学和动力学计算和分析。
Smelting tool steels with scheelite, molybdenum oxide and vanadium slag is investigated by thermodynamic and kinetic calculation and analysis in this paper.
对用白钨矿、氧化钼和钒渣冶炼工具钢进行了热力学和动力学计算和分析。
Smelting tool steels with scheelite, molybdenum oxide and vanadium slag is investigated by thermodynamic and kinetic calculation and analysis in this paper.
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