A method of treating pigments to impart to them improved properties including both hydrophobic and organophilic properties, which comprises forming in an aqueous medium a dispersion of the pigment ...
We have found that dry grinding tobacco to a fine powder and then mixing with a fluid medium, such as water, without the above grinding or colloid mill action makes possible the formation of an int...
Various substances have been described for use as active substance such as: higher molecular fatty acids i.e., acids with more than 8 carbon atoms and their salts; resinic acids and their salts; na...
UNITED STATES PATENT OFFICE 2,186,792 CEMENT MANUFACTURE George C. Wilsnack, Easton, Pa., assignor, by direct and mesne assignments, of one-half to Edison Cement Corporation, New Village, N. J., a ...
Flotation machine is the key equipment in the flotation process which can achieve the separation of minerals and gangue by inflating and mixing the prepared slurry, so the particles will attach to ...
A comparison between the straight lines which were found for the different printing inks shows that the flow limits of the SiO2 -containing pigment compositions c and d and the thus-made printing i...
The method of removing sulphur dioxide10 from gases containing the same and free oxygen, which comprises passing said gases through a washer, intimately contacting said gases within said washer wit...
Due to its high yield, reliable performance and wide application ranges, rotary kiln is favored by customers. However, when it comes to the best feeding time of rotary kiln, some customers will hav...
Everyone knows use cone crusher more dispersed, so that the industry is more suitable crushing equipment, so when we need to use a cone crusher is understood that the crushing cone crusher, also kn...
I. Introduction A. Importance of seamless communication in modern society Efficient Exchange of Information: Seamless communication ensures the swift and efficient exc...
