dc.contributor.author | จำนงค์พันธ์, ปฐมพงษ์ | |
dc.contributor.author | วงษ์ศรีษะ, สหรัตน์ | |
dc.contributor.author | บุญกนิษฐ, ปริญญ์ | |
dc.date.accessioned | 2015-05-19T06:34:55Z | |
dc.date.available | 2015-05-19T06:34:55Z | |
dc.date.issued | 2015-05-19 | |
dc.identifier.uri | http://repository.rmutp.ac.th/handle/123456789/1514 | |
dc.description | Rajamangala University of Technology Phra Nakhon | en_US |
dc.description.abstract | Recovering of tungsten carbide (WC) with the electrolysis solution in the electrolyte to a reaction with cemented carbide scraps 0.2-1.0 V between temperature from 30-80 C concentration 1-7 N hydrochloric acid solution within 48 hours, the results showed the cemented carbide dissolution proper to the influence of voltage, temperature and solution concentration. Can recovering tungsten carbide, purity over 95.62% of which contain other ingredients include titanium, 1.74% tantalum, 1.68%, and niobium, 0.42% concluded that the electrolysis recovering tungsten carbide is appropriate under voltage is 0.4 V, temperature 80C 7 N solution of hydrochloric acid recovery rate of tungsten carbide powder, about 91.37% with an average particle size of 1.0 m | en_US |
dc.description.sponsorship | Rajamangala University of Technology Phra Nakhon | en_US |
dc.language.iso | th | en_US |
dc.subject | recovering | en_US |
dc.subject | การกู้คืน | en_US |
dc.subject | Electrolysis | en_US |
dc.subject | อิเล็กโทรไลซิส | en_US |
dc.subject | Cement carbide | en_US |
dc.subject | ซีเมนต์คาร์ไบด์ | en_US |
dc.subject | Tungsten carbide | en_US |
dc.subject | ทังสเตนคาร์ไบด์ | en_US |
dc.title | The effect of electrolysis to recovering tungsten carbide | en_US |
dc.type | Journal Articles | en_US |
dc.contributor.emailauthor | jumnongphan@gmail.com | en_US |
dc.contributor.emailauthor | arit@rmutp.ac.th | |
dc.contributor.emailauthor | arit@rmutp.ac.th | |