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Keywords Oxidation pellet;Grate-rotary kiln;Ringing and lumping ; 氧化球团;链篦机-回转窑;结圈结块;
THE PROJECT AND OPERATING PRACTICE OF GRATE- KILN OXIDIZED PELLET PROCESS IN XINXINZHUGUAN CO. 新兴铸管公司链篦机-回转窑氧化球团厂的设计。
The results provide theoretical base for producing high quality oxidized pellet. 本研究为生产优质氧化球团提供了理论依据。
Basic features,reasonable heat treatment regime and matching of air system for grate-kiln oxidized pellet technology are discussed. 论述了采用链箅机-回转窑工艺生产氧化球团热工系统的基本特点和基本热工制度、风流匹配;
The test production aspect of 200Mt/a grate-kiln oxidized pellet production line in Hangang,and the process characteristics and chief equipments were presented. 介绍了邯钢200万t链箅机-回转窑酸性氧化球团生产线的工艺特点和主要设备,以及建成投产后试生产的有关情况。
Keywords oxidation;m-xylene;m-toluic acid; 氧化;间二甲苯;间甲基苯甲酸;
Keywords oxidation pond;water body eutrophia;prevention; 氧化塘;水体富营养化;防治;
Keywords oxidation dyke;sludge;crop;agriculture experiment; 氧化塘;底泥;作物;农田试验;
Keywords Oxidation of copper ore Cupric sulfate Pyrite; 铜矿石氧化;硫酸铜;黄铁矿;
Keywords oxidation;sulfitation;fat-liquoring;catalyzer; 氧化;亚硫酸化;加脂剂;催化剂;
Keywords oxidation;heat resistance;heatresisting nodular cast iron; 氧化;耐热性;耐热球墨可锻铸铁;
Keywords oxidation ditch;phosphorus removal;nitric nit rogen; 氧化沟;除磷;硝态氮;
The spading plate in grate-kiln oxidized pelletizing process is a key part to guide the dry pellets into kiln. 本文介绍了莱钢通过链篦机铲料板改造,彻底解决了制约链篦机-回转窑生产的一大难题。
Analysis on Thermal Operation of a Grate--Kiln for Oxidized Pellet 链箅机--回转窑氧化球团热工操作分析
The proposed approach was applied to control rotary kiln iron ore oxidized pellets sintering process and good results were obtained. 该方法应用于铁矿氧化球团回转窑生产过程控制取得了良好效果，增强了系统容错及抗干扰的能力。
Keywords optimizing material composition;iron ore concentrate;ballability;strength of oxidized pellet; 关键词优化配矿;铁精矿;造球性能;球团强度;
Keywords oxidation vent gas;adsorption and desiccation;powder transportation; 氧化尾气;吸附干燥;粉料输送;
There are many efficient methods to use cinder application,including preparation of high grade magnetite,producing oxidized pellets,being reduced to iron directly and so on. 利用硫铁矿烧渣制备高品位磁铁矿、生产氧化球团、直接还原制备生铁等是综合利用硫铁矿的有效途径。
Keywords oxidation of coal;benzenecarboxylic acid;diazomethane;esterification; 煤氧化;苯羧酸;重氮甲烷;酯化;
Keywords oxidation number;canonical covalent forms;thiosulfate;polythionate; 氧化数;正则共价结构;硫代硫酸根;连多硫酸根;