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To realize a stable addition of foaming agent used for foam technology, a new adding method using the jet cavitation was introduced, and its performance was investigated experimentally under different operating conditions. Experimental results show that the bubble region in the jet device has a constant vapor pressure, which creates a good condition for liquid absorption, while it shrinks with increasing...
The sand-suspending thickener (SST), which is distilled from the natural plant alga, is a kind of polysaccharide biopolymer, so the SST is poisonless, harmless and no pollution. In order to verify the characteristics of the SST, we applied the self-designed Temperature Program Experiment System to test the inhibition characteristic, and applied the small-sized and medium-sized experiment to test the...
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