The exploitation of the oil field must pass through the fracturing process. In order to build the seam and transport the proppa...

Why use defoamers? Foam is a gas that is stable in a liquid medium. For some products, it is completely redundant. It not only ...

Why do you need a food defoamer? When producing soy products or foods with high starch content, the food raw materials are stirre...

From discovering oil to refining oil, there are probably four important steps: oil exploration, oilfield development, oil and gas...