| 中文摘要 | 第1-23页 |
| Preface | 第23-26页 |
| 1 Literatures Review | 第26-58页 |
| ·Oxidized copper resources | 第26-27页 |
| ·Oxidized copper minerals | 第27-28页 |
| ·Treatment methods of oxidized copper ores | 第28-47页 |
| ·Properties of Tangdan refractory oxidized copper ores | 第47-50页 |
| ·Review of the processing technology improvement of Tangdan refractory oxidized copper ores | 第50-58页 |
| 2 Research line,Supported Projects,and Significance of the Study | 第58-71页 |
| ·Proposing of the research line | 第58页 |
| ·Bases of proposing of the research line | 第58-69页 |
| ·Supported projects of the study | 第69页 |
| ·Significance of the study | 第69-71页 |
| 3 Sample and its Process Mineralogy Study | 第71-90页 |
| ·Sample collecting | 第71-72页 |
| ·Testing of representative samples | 第72-73页 |
| ·Sample Preparation | 第73-74页 |
| ·Process mineralogy study of representative samples | 第74-88页 |
| ·Summary | 第88-90页 |
| 4 Ultra-Fine Grinding Kinetics of Copper Oxide Ore | 第90-102页 |
| ·Grinding kinetics study on Tangdan copper oxide ore | 第90-100页 |
| ·Study on grinding-flotation flowsheet | 第100-102页 |
| 5 Flotation Mechanisms of Copper Oxide Minerals | 第102-173页 |
| ·Discussion of the difficult-to-float reasons of fine-grained copper oxide mineral | 第102-103页 |
| ·Ore sample,reagents,test method and devices | 第103-107页 |
| ·Flotation tests using malachite pure mineral with different size fraction | 第107-109页 |
| ·An effective method for fine mineral particles flotation-Vacuum flotation | 第109-113页 |
| ·Effect of vacuum degree on malachite flotation performance | 第113-115页 |
| ·Sulfidization mechanism study of malachite | 第115-145页 |
| ·Effect of butyl xanthate concentration on the flotation performance ofmalachite | 第145-146页 |
| ·Effect of pulp pH on the flotation performance of malachite | 第146-147页 |
| ·Effect of sodium sulfide concentration on chalcopyrite floatability | 第147-151页 |
| ·Sulfidization mechanism study of practical oxidized copper ore | 第151-159页 |
| ·Sulfidization process model of copper oxide ores | 第159-161页 |
| ·Phase recovery study in the process of sulfidization | 第161-165页 |
| ·Activation-Dissolution behavior of ethylene diamine phosphate(EDP) | 第165-168页 |
| ·Promotion effect of ammonium sulfate to the flotation of copper oxide ores in the presence of sodium sulfide | 第168-173页 |
| 6 Batch Flotation Tests of Copper Oxide Ores | 第173-212页 |
| ·Batch flotation tests | 第173页 |
| ·Batch flotation equipments | 第173-174页 |
| ·Batch flotation methods | 第174页 |
| ·Preliminary batch flotation tests(simplified orthogonal tests) | 第174-191页 |
| ·Optimum conditions of flotation with a flowsheet of four-stage roughers and one scavenger | 第191-192页 |
| ·Effect of flowsheet on flotation performance of copper oxide ores | 第192-193页 |
| ·Effect of grinding fineness on flotation performance of copper oxide ores | 第193-194页 |
| ·Effect of grinding flowsheet on flotation performance of copper oxide ores | 第194-196页 |
| ·New-type reagents flotation testsof copper oxide ores | 第196-207页 |
| ·Closed-circuit flotation tests with optimum dosages of reagents | 第207-210页 |
| ·Batch flotation tests by laboratory flotation column | 第210-212页 |
| 7 Pilot Scale Flotation Tests of Copper Oxide Ores | 第212-224页 |
| ·Pilot scale flotation tests by using flotation machine or flotation column | 第212-218页 |
| ·Relevant analysis of pilot scale flotation products | 第218-221页 |
| ·Quantity and quality flowsheet of pilot scale flotation tests | 第221-223页 |
| ·The stability of pilot scale flotation tests | 第223页 |
| ·Preliminary estimate of mineral processing costs | 第223-224页 |
| 8 Pulp-split Commercial Flotation Tests | 第224-235页 |
| ·Preliminary pulp-split commercial flotation tests | 第226-228页 |
| ·Further pulp-split commercial flotation tests | 第228-235页 |
| 9 Innovation Points of the Study | 第235-237页 |
| 10 Conclusions | 第237-242页 |
| Acknowledgment | 第242-244页 |
| References | 第244-254页 |
| Appendix A 攻博期间发表论文情况 | 第254-256页 |
| AppendiX B 攻博期间主持或参加科研课题情况 | 第256-257页 |
| Appendix C 攻博期间专利申请情况 | 第257-258页 |
| Appendix D 攻博期间获奖情况 | 第258页 |
