ing through work, or sortfng, between twenty baskets, which go to it drains and from whence the lye is extracted, to be which the dust passes. The remains of knots or bark the storeroom. converted again into caustic soda. If the pulp ob- that would not be well adapted for treatment with tained is… … opposite a stationary piece, plate lixiviating apparatus Fig. 2.-APPARATUS FOR TREATING CELLULOSE WITH BISULPHITE OF LIME, have to be provided with which also is provided with blades. The passage of the a lining of cement, upon rags between the two apparatus reduces them to a which are laid several…
Patents · Battery · Manufacture · Illustrated · Machine · Water · Scientific American · Apparatus · Express money · Tific american · Sewing machine · Load water · Horse power · Field magnet · Roller mill · Sulphuric acid · Sir john
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