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- Using sequential selective flotation process and adding dextrin as main depressant obtain good separation result. 采用优先浮选工艺,糊精为主要抑制剂,获得了较好的分离指标。
- Based on test results, an improverment plan of processing flowsheet of stage selective flotation middling regrinding and reprocessing was proposed. 根据试验结果,提出分步优先浮选、中矿再磨再选的工艺流程改进方案。
- Flotation tests show that both Cu selective flotation and intermediate product regrinding technology can increase Ag recovery. 试验表明，铜硫分步优先浮选工艺和中矿再磨都能提高伴生银的回收率；
- Experimental results showed that applying selective flotation process and optimum reagent condition can efficiently separate the lead-zinc minerals and obtain lead concentrate of 63. 试验结果表明:采用铅优先浮选工艺和合理的药剂条件,可以有效地实现铅锌分离,获得铅精矿品位63。
- Selective Flotation between Spodumene and Beryl 锂辉石与绿柱石浮选分离的试验研究
- Selective Flotation Separation of Jamesonite from Pyrrhotite by Lime 脆硫锑铅矿与磁黄铁矿在石灰介质中的浮选分离研究
- TEST WORK ON QUICK SELECTIVE FLOTATION OF YONGPING COPPER ORE WITH OPEN - CIRCUIT 铜快速-开路优先浮选永平铜矿石的试验研究
- Selective Flotation Separation of Marmatite and Arsenopyrite by a New Organic Depressant 一种新型有机抑制剂对铁闪锌矿与毒砂浮选分离的影响研究
- Selective flotation separation of jamesonite from pyrrhotite by potassuim cyanide 氰化脆硫锑铅矿和磁黄铁矿选择性分离
- Selective flotation separation of plastics by chemical conditioning with methyl cellulose 通过甲基纤维素化学条件对塑料的选择性浮选法分离
- She helped to select a dress for Ruth. 她帮着给露丝选了一件衣裳。
- Keywords pyrrhotite;aeration agitation;selective flotation;polymetallic sulfide ores; 磁黄铁矿;充气搅拌;优先浮选;银铅锌多金属硫化矿;
- Keywords Pb-Zn sulphide ore;separation of Pb-Zn;selective flotation;new depressant DZ; 铅锌硫化矿;铅锌分离;优先浮选;新型抑制剂DZ;
- She is selective in the dresses she wears. 她对于自己穿的衣服精挑细选。
- Keywords Difficult multimetal sulfide ore;Galena;Sphalerite;Flotation;Selective flotation of sulfur; 难选多金属硫化矿;方铅矿;闪锌矿;浮选;优先浮硫;
- She only stays at select hotels. 她只住一流旅馆。
- Flotation is used for Florida and Kola rock. 浮选操作法用于佛罗里达磷矿和科拉磷矿。
- Can student willfully select the course? 学生可以随意选择课程吗？
- A select group were invited to the wedding reception. 一群经过挑选的人士被邀请参加婚宴。
- I'm very selective about the people I associate with. 我与他人来往极慎重，不滥交。
