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- Keywords Red mud wash liquor;Causticization;Causticization rate;Alumina loss; 赤泥洗液;苛化;苛化率;氧化铝损失;
- Red mud wash liquor 赤泥洗液
- The red mud washing and discharge circuit is an important part inalumina-production plant by the sintering process and the slurry pumps arethe key equipment to discharge the wasted red mud. 赤泥洗涤及外排工序是烧结法生产氧化铝的重要环节，弃赤泥外排所用的泥浆泵是赤泥外排工序的主要设备。
- A glob of mashed potatoes;globs of red mud. 一团马铃薯泥；一块红泥巴
- Practices and upgrading of rubber belt vacuum filter in red mud washing system of sintering process 橡胶带式真空过滤机在烧结法赤泥洗涤系统的实践及改进
- The suitable surface active agent was added to decrease the liquor surface tension of Baeyer red mud slurry so as to achieve the aim of decreasing mud moisture content after the filtration. 主要针对赤泥过滤时,添加适宜的表面活性剂,使拜耳赤泥料浆中的液体表面张力下降,从而达到降低过滤后拜耳赤泥浆含水率的目的。
- red mud washing 赤泥洗涤
- The study on dealkalization and distilling Ti and Sc from red mud was made. 研究了用石灰脱碱,降低赤泥对土壤的环境危害,并提取其中贵重金属的方法。
- Recovery Scandium from Leaching Liquor of Red Mud 从赤泥盐酸浸出液中提取钪
- Glass-ceramics used for architecture decoration was prepared by using red mud, fly ash, coal gangue and so on as raw materials. 摘要本研究利用山东铝业公司固体废弃物赤泥、粉煤灰、煤矸石等为主要原料，制备了装饰材料用微晶玻璃。
- The writers think that red mud has better architectural property. Red mud can be used to build dame. 认为赤泥具有良好建筑性能，利用赤泥筑坝是可行的。
- The hydrating rate of dicalcium silicate is slowly, the remarkably initial strength of red mud h. 硅酸二钙水化速度缓慢,不可能靠它的水化在较短时间内获得明显的强度。
- The catalyst carrier for biomass pyrolysis was prepared by red mud,fly ash and anhydrous sodium carbonate. 以赤泥和粉煤灰为原料,无水碳酸钠为造孔剂,制备了用于生物质裂解的催化剂载体。
- After the efficient reforming,it improves red mud separation and washing index and increases output of the equipment. 传统沉降槽经过高效化改造后,可强化赤泥分离洗涤指标,提高设备产能。
- Sodium perborate(SPB) is one of the excellent bleaching agents.But it releases active oxygen only in high temperature washing liquor. 过硼酸钠（SPB）是一种良好的漂白剂，但需在较高温度下才能释放出活性氧。
- The waste gas SO2 absorption and purification with Bayer red mud from alumina plant was studied. 摘要对氧化铝厂拜耳赤泥吸收净化SO2废气进行了研究。
- Red mud is the largest waste of alumina production and does great harm to enviro nment and society. 赤泥是氧化铝生产产生的最大工业废渣,给社会、环境带来了沉重的负担。
- The results of the study showed that it was advisabled that the red mud insteaded clunch to be covering material. 试验结果表明：处理后的赤泥和脱附液赤泥在垃圾填埋场做覆盖层代替粘土是可行的。
- The synthetic polymeric flocculant is an important additive for the red mud separation process in alumina production. 摘要合成高分子絮凝剂是氧化铝生产过程赤泥分离工序的重要添加剂。
- Determination of Micro-sodium in 1,4-Dihydroxyanthraquinone's Wash Liquor 1,4-二羟基蒽醌清洗液中微量钠的测定
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
