So sánh phương pháp
Xem các phương pháp đã chọn cạnh nhau; những hàng khác biệt được làm nổi bật.
| Động học tuyển nổi× | Đường cong Tromp× | |
|---|---|---|
| Lĩnh vực | Kỹ thuật mỏ | Kỹ thuật mỏ |
| Họ | Process / pipeline | Process / pipeline |
| Năm ra đời≠ | 1935 | 1937 |
| Người khởi xướng≠ | Garcia-Zuniga | K. Tromp |
| Loại≠ | First-order kinetic model for flotation recovery | Empirical model for size classifier performance |
| Công trình gốc≠ | Garcia-Zuniga, H. (1935). Uber eine neue Methode, zur Berechnung der Flotationsausbeute. Zeitschrift fur Praktische Geologie, 43(2), 12-19. link ↗ | Tromp, K. (1937). Separation of fine particles from slurries by hydrocyclone. Colliery Guardian, 155(4), 251-256. link ↗ |
| Tên gọi khác | Batch Flotation Model, Flotation Rate Constants, Kinetic Flotation Analysis | Partition Curve, Classification Efficiency Curve, Grade Recovery Curve |
| Liên quan | 3 | 3 |
| Tóm tắt≠ | Flotation kinetics is the study of how recovery of minerals from ore changes over time during flotation. The Garcia-Zuniga model, introduced in 1935, describes recovery as a first-order kinetic process with rate constant k and maximum recoverable fraction R∞. This simple model underpins flotation cell design and process optimization, enabling engineers to predict flotation performance from batch tests and scale results to industrial circuits. | The Tromp Curve, introduced by K. Tromp in 1937, is an empirical model that quantifies the performance of size classifiers (cyclones, screens, jigs) by showing the fraction of particles at each size that report to the target stream (overflow or underflow). It is universally used in mineral processing to evaluate classifier performance, design circuits, and diagnose operational problems. |
| ScholarGateBộ dữ liệu ↗ |
|
|