ems to be attracting considerable atten- a homogeneous mass, and complete the production. When tion. With the view of presenting the fullest possible in- the butter is to be kept for long periods, water is substituted formation on this interesting subject, we have obtained de- for cream in… … tion, the oil is drawn off and treated with a current of pure saltpeter is added. The butter obtained by churning is Different from any of the above plans, and apparently oxygen, the effect of which is to deodorize and oxygenate it, worked with salt and sugar. much simpler, is the process patented…
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