PULP FOR PAPER-MAKING
TESTS OF SUBSTITUTES FOR SPRUCE. London, Way 19. Professor Dunstan, who has tested for the Imperial Institute numerous substitutes for spruce pulp for paper-making, states tlmt bamboo gives the most hopeful results. Esparto grass from Tunis is excellent, but needs combining with other materials, mixed chemicals, and Absolutely pure water. South Africa, ho 6(vys, produoes the right sort of grasses abundantly, but wattle bark waste was far 'better, making good paper, and bleaching well. He suggests that consumers should form a producing Association similar to that governing cottongrowing.—"l'ho Times."
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Dominion, Volume 13, Issue 202, 21 May 1920, Page 7
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92PULP FOR PAPER-MAKING Dominion, Volume 13, Issue 202, 21 May 1920, Page 7
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