苯-乙醇浸提处理
Benzene-ethanol extraction
常温浸提
extract at room-temperature
超声波辅助浸提
ultrasound assisted extraction
超声波－酸浸提取
ultrasonic-acid extraction
传统水浴浸提法
conventional water bath extraction
低温变相负压浸提
low-temperature negative-pressure extraction with phase changing
堆浸提金
heap leaching for gold extraction
gold recover by dump leaching