ACTIVE CARBON HAVING IMPROVED GAS ABSORPTION CAPACITY AND ITS PRODUCTION

• Main Authors: SUGIYAMA KAZUO, YAMADA HIROSHI, KURANO RIICHI
• Format: Patent
• Language: English
• Published: 25.07.1995
• Edition: 6
• Subjects: CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY; CHEMISTRY; COMPOUNDS THEREOF; DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING; FIRE-FIGHTING; HUMAN NECESSITIES; INORGANIC CHEMISTRY; LIFE-SAVING; METALLURGY; NON-METALLIC ELEMENTS; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; THEIR RELEVANT APPARATUS; TRANSPORTING

PURPOSE:To improve absorption capacity for gaseous toluene or carbon tetrachloride and to obtain an active carbon having high BET specific surface area by plasma-treating an active carbon. CONSTITUTION:The active carbon having improved gas absorption capacity is obtaineed by plasma-treatting the act...