Array ( [id] => 111725 [video_id] => 123435 [cid] => 51970 [pids] => 46038762 [src] => 0 [related_product] => Array ( [pid] => 50918262 [name] => Large Processing Capacity Oil Water Centrifuge with Special Drum Structure [name_en] => Large Processing Capacity Oil Water Centrifuge with Special Drum Structure [prod_desc] => How do you separate oil and water experiment? Fill the tin pan about halfway with water. Add about 1 tablespoon of cooking oil and observe. Because water is denser than oil, the liquids will separate, and the oil will rise to the top. Add a few drops of food coloring and observe what happens. Two Operations Method 1. Liquid solid separation (i.e. separation of bottom concentration suspension), which is called clarification operation, that is two-phase separation. 2. Liquid [related_keywords] => Special Drum Structure Oil Water Centrifuge,Large Processing Capacity Oil Water Centrifuge,Special Drum Structure Centrifuge [jump_url] => //www.huadingseparator.com/sale-50918262-large-processing-capacity-oil-water-centrifuge-with-special-drum-structure.html [img_url] => //img1.ecerimg.com/69/37/d07e4a13083f/product/35213699_s-w400xh400.jpg [cate_id] => ) ) service