marmatite

marmatite

1. Cu2- is effective activator of marmatito, and the marmatite is almost floated about 90.0 percent when the density of Cu is 3. 125 10-3 mol/1 ;

Cu~(2+)是铁闪锌矿的有效活化剂，Cu~(2+)浓度为3.125×10~(?)

2. 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

3. Floatation Behavior and Electrochemistry of Marmatite in Butyl Xanthate Solution

丁黄药体系铁闪锌矿的浮选行为与电化学研究

4. Adsorption Mechanism of Ethyl Xanthate on Marmatite

乙黄药在铁闪锌矿表面的吸附机理

5. Keywords High ferrous content;Zinc sulphide concentrate;Marmatite;pressure leaching;industrial test;

关键词高铁;硫化锌精矿;铁闪锌矿;加压浸出;工业性试验;

6. Keywords metallurgical technology;marmatite;bioleaching;Acidithiobacillus ferrooxidans;magnetic stirring reactor;

冶金技术;铁闪锌矿;生物浸出;氧化亚铁硫杆菌;磁搅拌反应器;

7. Experimental Study on Mineral Processing of Zinc Ore Containing Marmatite

含铁闪锌矿的锌矿石选矿试验研究

8. Under the condition of the neutral and base, the electrode process of marmatite is basically controlled by the anodic self-corrosion.

在中性和碱性条件下， 铁闪锌矿表面的电极过程主要由自腐蚀阳极溶解控制。

9. There exist both dimer D2 and diethyl dithiocarbamate salts on the surface of marmatite at open-circuit potential, which can not effectively adhere on the surface of marmatite.

在开路电位条件下， 铁闪锌矿表面存在双乙硫氮和乙硫氮金属盐， 但不能有效地附着在电极表面。

10. The electrochemical oxidation of marmatite should not be neglected in the sulfuric acid leaching.

在铁闪锌矿硫酸浸出过程中，其电化学氧化作用不容忽视。

11. Keywords cassiterite-polymetallic sulfide ores;cassiterite;marmatite;gravity;flotation;

多金属硫化矿;锡石;铁闪锌矿;重选;浮选;

12. Cu~2+ can activate marmatite .

少量的Cu~(2+)可强烈地活化铁闪锌矿;

13. The increase of pulp density resulted in the decrease of the leaching ratio of Zn in marmatite minerals, and the increase of totally leached concentration of Zn2+ ions per unit time.

提高矿浆浓度导致铁闪锌矿中有价金属浸出率降低, 但单位时间内总的锌离子浸出量相应提高.

14. Keywords organic depressant;marmatite;arsenopyrite;selective separation;floatation;

有机抑制剂;铁闪锌矿;毒砂;选择性分离;浮选;

15. Keywords Thiobacillus ferrooxidans;Immobilized cells;Marmatite;Leaching;

氧化亚铁硫杆菌;固定化细胞;铁闪锌矿;浸出;

16. Comparison of Bioleaching of Marmatite Flotation Concentrate with Acidithiobacillus ferrooxidans and a Moderately thermophlic Strain

氧化亚铁硫杆菌与中度嗜热铁氧化菌浸出铁闪锌矿的比较

17. The oxidation of Fe2+, sulfur and bioleaching marmatite with this strain was studied.

测定其亚铁和元素硫的氧化能力, 并考察它对铁闪锌矿的浸出效果。

18. Keywords flotation;organic depressant;glyceryl-xanthate sodium;Zeta potential;marmatite;pyrite;

浮选;有机抑制剂;甘油基黄原酸钠;动电位;铁闪锌矿;黄铁矿;

19. Keywords flotation electrochemistry;jamesonite;marmatite;potential-controlled flotation of sulfides;

浮选电化学;脆硫锑铅矿;铁闪锌矿;电位调控浮选;

20. The pulp concentration has effect on the leaching rate of pyrrhotite and marmatite.

矿浆浓度对磁黄铁矿和铁闪锌矿的细菌浸出有影响。

21. Keywords Zinc sulphides;Acid pressure leaching;Sphalerite;Marmatite;

硫化锌精矿;加压酸浸;闪锌矿;铁闪锌矿;

22. Bioleaching of Marmatite Concentrate in Magnetic Stirring Reactor

磁搅拌反应器中铁闪锌矿精矿的生物浸出

23. Keywords Pyrrhotite;Jamesonite;Marmatite;Sodium diethyldithiocarbamate;Electrochemical behavior of flotation;

磁黄铁矿;脆硫锑铅矿;铁闪锌矿;乙硫氮;电化学浮选;

24. Keywords Pyrrhotite from marmatite Zincoferrite New mineral processing flowsheet;

磁黄铁矿;铁闪锌矿;选矿新工艺;

25. The results show that the notability of unitary marmatite is better-in acid medium.

结果表明，铁闪锌矿单矿物在酸性介质中有较好的上浮率；

26. The experimental results proved the intermediate product of H2S in the leaching of marmatite.

结果表明：在铁闪锌矿浸出过程中有H2S中间产物生成；

27. Keywords jamesonite;plumbum oxide minerals;marmatite;preferential flotation;

脆硫锑铅矿;氧化铅矿物;铁闪锌矿;优先浮选;

28. The results also showed that oxygen, element sulfur disperser as well as chloride ions could accelerate the electrochemical oxidation of marmatite in sulfuric acid.

通氧、元素硫分散剂以及氯离子引入浸出体系均能明显促进铁闪锌矿的电化学氧化；

29. The bioleaching process of marmatite concentrate by Acidithiobacillus ferrooxidans is investigated in a magnetic stirring reactor in batch experiments.

采用磁搅拌反应器研究铁闪锌矿精矿的生物浸出过程。

30. Enhancement of bioleaching of marmatite flotation concentrate by metallic ions

金属离子强化铁闪锌矿浮选精矿的生物浸出

31. Point to the complex disserination and sight difference of ore floatability,marmatite being hard to activate,also intense interaction among minerals;

针对嵌布关系复杂、各矿物可浮性接近,铁闪锌矿难活化,矿物间干扰大;

32. Keywords marmatite calcium oxids carbo-heat reduction;

铁门锌矿;氧化钙;碳热还原;

33. marmatite concentrates

铁闪锌矿

34. Keywords marmatite;diethyl dithiocarbamate;adsorption;flotation electrochemistry;

铁闪锌矿;乙硫氮;吸附;浮选电化学;

35. Keywords marmatite floatability;work flow;unitary minerals pyrite;pyrrhotite;

铁闪锌矿;可浮性;流程;单矿物;黄铁矿;磁黄铁矿;

36. Keywords marmatite;arsenopyrite;organic depressant;selective separation;flotation;

铁闪锌矿;毒砂;有机抑制剂;选择性分离;浮选;

37. Keywords marmatite;activator;CuSO_4;rare and noble metals;

铁闪锌矿;活化剂;硫酸铜;稀贵金属;

38. Keywords marmatite;sulfuric acid;oxidation;leaching;electrochemical behavior;

铁闪锌矿;硫酸;氧化;浸出;电化学行为;

39. Keywords marmatite;pyrrhotite;grading;flotation;

铁闪锌矿;磁黄铁矿;分级;浮选;

40. Keywords marmatite;pyrrhotite;calcium chloride;sodium humate;lotation;neutral medium;

铁闪锌矿;磁黄铁矿;氯化钙;腐殖酸钠;中性介质浮选;

41. Keywords marmatite;metallic ions;bioleaching;strengthening action;

铁闪锌矿;金属离子;生物浸出;强化作用;

42. Keywords Marmatite;Zinc-sulphur separation;Associated gold and silver;

铁闪锌矿;锌硫分离;伴生金银;

43. BIOLEACHING OF MARMATITE FLOTATION CONCENTRATE

铁闪锌矿浮选精矿生物浸出

44. The Marmatite Processing Method Searched begs for Food Brave

铁闪锌矿浸出工艺流程的合理选择

45. marmatite concentrate

铁闪锌矿精矿

46. Keywords ion of copper and lead;marmatite;sodium sulphide;depressing agent;

铜、铅离子;铁闪锌矿;硫化钠;抑制剂;

47. Keywords Copper catalyst;Marmatite;Vacuum reduction;Zinc volatilization rate;

铜催化剂;高铁闪锌矿;真空还原;锌挥发率;

48. Keywords Cu-Pb-Zn multi-metal sulfide ore;Potential-controlled flotation;Copper-lead bulk flotation;Marmatite;Pyrrhotite;

铜铅锌多金属硫化矿;电位调控浮选;铜铅混合浮选;铜铅分离;铁闪锌矿;磁黄铁矿;

49. Keywords High carbon-bearing;jamesonite;Marmatite;Combined reagents;Flotation;

高碳脆硫锑铅矿;铁闪锌矿;组合药剂;浮选;

50. Keywords High-iron zinc-sulphide concentrate;Marmatite;Pressure leaching;Industrial test;

高铁硫化锌精矿;铁闪锌矿;加压浸出;工业性试验;

51. Keywords high-iron zinc sulfide concentrate;marmatite;pressure leaching;autoclave;

高铁硫化锌精矿;铁闪锌矿;加压浸出;高压釜;

52. Keywords high-iron zinc sulfide concentrate;marmatite;pressure leaching;high-temperature leaching;iron leaching rate;

高铁硫化锌精矿;铁闪锌矿;加压浸出;高温浸出;锌浸出率;铁浸出率;

53. Keywords Marmatite;oxidizing acid leaching;leaching rate;autoclave;

高铁闪锌矿;氧化酸浸;浸出率;高压釜;

54. Study on Oxidizing Acid Leaching of Marmatite

高铁闪锌矿氧化酸浸试验研究