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矿粒与气泡的附着是浮选的基本行为。矿粒与气泡的附着理论是探讨单个矿粒与单个气泡在水中附着过程和附着条件的基本规律的。根据很多人的研究,矿粒与气泡的附着过程可概括为: (1)矿粒与气泡必须发生流体动力学的碰撞; (2)在很短的碰撞时间内(碰撞时间亦称接触时间,通常只是千分之几秒),存在于矿粒与气泡间的薄水膜必须破裂;
Mineral particles and bubble attachment is the basic behavior of flotation. The theory of mineral particles and bubbles adhesion is to study the basic rules of the attachment process and adhesion conditions of single mineral particles and single bubbles in water. According to the research of many people, the attachment process between mineral particles and bubbles can be summarized as follows: (1) the hydrodynamic collision between ore particles and bubbles must occur; (2) during the short collision time (the collision time is also called contact time, Usually only a few thousandths of a second), the thin water film that exists between the mineral particles and the bubbles must be broken;