1) precipitation of red mud in Bayer process
拜耳法赤泥沉降
2) Bayer red mud
拜耳法赤泥
1.
Preparation of polymeric aluminum ferric chloride by gel method with modified bayer red mud
拜耳法赤泥改性-凝胶法制备聚合氯化铝铁研究
2.
This study used sintered red mud,Bayer red mud and East-lake sediments as the main raw materials to prepare excellent series porous ceramic filtration materials with some additives added to improve forming and sintering properties,which has carried out exploitation and utilization of varied solid.
本研究以烧结法赤泥、拜耳法赤泥与淤泥为主要原料,加入一些改善材料成型与烧成性能的添加剂,制备了性能优良的系列赤泥质、淤泥质多孔陶瓷滤球,实现了对多种固体废弃物的综合开发和利用。
3.
Porous ceramic filtration materials have been made by sintered red mud and Bayer red mud as main materials.
本文以烧结法赤泥与拜耳法赤泥两种赤泥为原料制备了多孔陶瓷滤球,研究了两种赤泥在化学组成、烧失量上的互补性,以及赤泥总添加量、两种赤泥的配比、烧成温度等对样品的烧成温度范围、显气孔率、压碎强度、耐酸耐碱性、显微结构等的影响。
3) modified Bayer red mud
改性拜耳法赤泥
1.
Using the modified Bayer red mud as raw material,a high efficient flocculant,polymeric aluminum ferric chloride(PAFC) was prepared using acid leaching process,and the optimal conditions of the acid leaching process were explored.
以改性拜耳法赤泥为原料,通过盐酸浸溶制备高效絮凝剂——聚合氯化铝铁(PAFC),并探讨了酸溶浸出过程的最佳工艺条件。
4) bayer red mud
拜耳赤泥
1.
Researching of Bayer red mud preparing flocculant solution for water treatment;
拜耳赤泥制备水处理絮凝剂原液研究
5) red mud settlement
赤泥沉降
1.
In the red mud settlement process of the alumina factory,since the mineral content is not steady and the settlement tank is out of limpid,the float is too much to go on next process.
在氧化铝厂赤泥沉降过程中,由于矿石料浆成分不稳定及沉降槽跑浑使得上清液的浮游物含量较高。
2.
Red mud generated from Chinese diaspore bauxite has a poor settling performance, so that red mud settlement requires excellent polymeric flocculants.
我国一水硬铝石型铝土矿高压溶出后的赤泥沉降性能差，需添加高效絮凝剂以促进赤泥沉降。
6) mud sedimentation
赤泥沉降
1.
The effects of the fulvic acid on properties of mud sedimentation;
黑腐酸对赤泥沉降分离过程影响的研究
2.
Effect of sodium oxalate on processes of red mud sedimentation;
草酸钠对赤泥沉降过程的影响
3.
The effects of the humic acid on properties of mud sedimentation;
黄腐酸对赤泥沉降性能影响的研究
补充资料：泥耳笼首
1.古代一种酷刑。以泥封耳，以笼罩首。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条