Determination of feed neutral detergent fibers and acidic detergent fibers Determination of neutral detergent fibers and acidic detergent fibers using Van Soest's defibration analysis: Botanical...
Strictly speaking, it is only active and cannot be called a surfactant. (hereinafter referred to as surfactant) surfactant in aqueous solution, a small amount can make the surface tension drop...
The structure of kiln is simple, operate conveniently and reliably in life, less wearing parts, high rate of operation, it is the equipment to calcine high-grade cement in cement plant. Meanwhile, it...