公开(公告)号：US4230459A

公开(公告)日：1980-10-28

申请号：US10324

申请日：1979-02-07

申请人： Jean R. Moreau ,  Martin P. Pelletier ,  Gerard B. Tremblay

发明人： Jean R. Moreau ,  Martin P. Pelletier ,  Gerard B. Tremblay

IPC分类号： C10L5/44 ,  C10L5/40 ,  C10L5/20

CPC分类号： C10L5/44 ,  Y02E50/10 ,  Y02E50/30

摘要： The disclosure describes a process for agglomerating particulate wood material such as saw dust, wood shavings, fines, bark, tree needles, wood chips, wood dust, newspaper and cardboard material, impurities normally encountered therein and mixtures thereof. The process comprises providing a particulate wood material with a moisture content of between about 10 to 40 percent by weight calculated on a dry basis. Then, the moisture containing particulate wood material is dry mixed with dry powdered lignosulfonate to form a substantially homogeneous mixture which is compressed under a pressure of at least about 400 lbs/inch.sup.2 until the particulate wood material is agglomerated. The product obtained is resilient, easily ignitable and combustible.

摘要翻译： 本公开描述了一种用于将颗粒状木材材料如锯屑，刨花，细粉，树皮，树针，木屑，木屑，报纸和纸板材料，通常遇到的杂质及其混合物结块的方法。 该方法包括提供在干燥基础上计算的含水量为约10至40重量％的颗粒状木材材料。 然后将含木颗粒材料的水分与干粉状木质素磺酸盐干混，形成基本上均匀的混合物，该混合物在至少约400磅/英寸2的压力下被压缩，直到颗粒状木材料凝聚。 获得的产品具有弹性，易燃，易燃。