Pulp magazines

Newspapers and news magazines were not the only media to exploit and sensationalize the marihuana issue. Having exhausted the drug diaries and confessions of the hashish user genre that had been so Popular among the French, inventive novelists and pulp magazine writers saw that they could still use marihuana to sell their works. 

Principal Uses. Groundwood pulp contains a considerable proportion (70—80 wt %) of fiber bundles, broken fibers, and fines in addition to the individual fibers. Principal uses of paper-grade pulps are in newsprint, magazine papers including coated pubHcation grades, board for folding and molded cartons, wallpapers, tissue, and other similar products. 

Flotation. Flotation (qv) is used alone or in combination with washing and cleaning to deink office paper and mixtures of old newsprint and old magazines (26). An effective flotation process must fulfill four functions. (/) The process must efficiently entrain air. Air bubble diameter is about 1000 p.m. Typically air bubbles occupy 25—60% of the flotation cell volume. Increa sing the airRquid ratio in the flotation cell is said to improve ink removal efficiency (27). (2) Ink must attach to air bubbles. This is primarily a function of surfactant chemistry. Air bubbles must have sufficient residence time in the cell for ink attachment to occur. (3) There must be minimal trapping of cellulose fibers in the froth layer. This depends on both cell design and surfactant chemistry. (4) The froth layer must be separated from the pulp slurry before too many air bubbles coUapse and return ink particles to the pulp slurry. 

Grinders, pulp, single, long magazine-type—starting unloaded 50 40 150 2-5... 

Grinders, pulp, all except single, long magazine-type— ... 

Pulp Paper Magazine, Paper Help Online Encyclopedia, 2006. Available at http //www.paperloop. com/pp mag/paperhelp/homepage.shtml. 

Old high bloomery furnace, 74 491 Old magazine paper (OMP), 73 128 Old newspaper (ONP), 73 128 pulp from, 73 95-96 Oldshue-Rushton column, 70 778 Oleandomycin, 75 279, 305 derivatives of, 75 282-285t ester derivatives of, 75 281 registered for use in aquaculture in Japan, 3 221t... 

Loras, V. (1968). Bleaching and stabilizing of flash-dried mechanical pulp. Pulp and Paper Magazine of Canada, 69(2), 57-63. 

---