1444213 Absorbent compositions for gas vessels COYNE CYLINDER CO 11 Feb 1975 [26 April 1974] 5790/75 Heading F4P An acetylene container filler composition comprises lime, perlite, fibrous asbestos, and water, substantially all of the perlite being of a particle size to pass through a 16 mesh screen. A majority of the perlite preferably passes through a 100 mesh screen and even more desirably through a 325 mesh screen. The composition also preferably includes silica flour and/ or diatomaceous earth. A preferred example gives a composition as follows: lime 6À3%; perlite 2À4%; diatomaceous earth 7À1%; silica flour 2À4%; fibrous asbestos 4À7%; water 77À1%. The method of forming the composition is also described.
展开▼
机译：1444213气船用吸收剂组合物COYNE CYLINDER CO 1975年2月11日[1974年4月26日] 5790/75标题F4P乙炔容器填料组合物包含石灰，珍珠岩，纤维状石棉和水，基本上所有的珍珠岩都具有通过的粒度通过16目筛网。大部分珍珠岩优选通过100目筛，甚至更希望通过325目筛。该组合物还优选包含硅粉和/或硅藻土。一个优选的实例给出如下组成：石灰6-3％;和珍珠岩2-4％;硅藻土7-1％;硅粉2-4％;纤维石棉4‑7％;水77‑1％。还描述了形成组合物的方法。
展开▼
