By applying known techniques for preparing polystyrene-bound transition metal catalysts, both cobalt and tin complexes have been attached to bituminous coal via the metal atoms. Samples possessing the same metals physically adsorbed on the coal were also prepared. All samples were treated at 390Β°C u
The fabrication of polystyrene mouldings for use as a reduced density hydrogenous moderator
β Scribed by A. Rose
- Publisher
- Elsevier Science
- Year
- 1970
- Weight
- 485 KB
- Volume
- 77
- Category
- Article
- ISSN
- 0029-554X
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
The effect of particle size in high-impact polystyrene (HIPS) is difficult to determine because of a size polydispersity and changes in particle morphology during the HIPS synthesis process. In this study, poly ( n -butyl acrylate) rubber core/polystyrene shell particles were made by emulsion polyme
## Abstract Summary: While many experiments have been performed to examine the effects of administering CO~2~ as a blowing agent in the foaming process, very few studies have investigated the use of N~2~ for this purpose. In this study, foaming experiments were conducted in extrusion using HDPE as