Polymer gel-Prussian blue complex and its manufacturing method

• Main Authors: LEE, TAEK SEUNG, CHO, EUN BEE
• Format: Patent
• Language: English; Korean
• Published: 08.01.2019
• Subjects: AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G; CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY; CHEMISTRY; COMPOSITIONS BASED THEREON; DECONTAMINATION ARRANGEMENTS THEREFOR; GENERAL PROCESSES OF COMPOUNDING; METALLURGY; NUCLEAR ENGINEERING; NUCLEAR PHYSICS; ORGANIC MACROMOLECULAR COMPOUNDS; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; PHYSICS; PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULARRADIATION OR PARTICLE BOMBARDMENT; THEIR PREPARATION OR CHEMICAL WORKING-UP; THEIR RELEVANT APPARATUS; TRANSPORTING; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; WORKING-UP

본 발명의 고분자젤-프러시안블루 복합체는 세슘 흡착 시 입자가 용출되거나 응집되는 현상을 방지하여 단위 중량당 세슘의 흡착량을 극대화할 수 있는 효과가 있으며, 구조 안정성이 높아 수중에서 pH 등의 다양한 환경 변화에도 복합체의 구조를 그대로 유지할 수 있으며, 세슘 흡착에 사용된 후 이의 회수가 용이한 효과가 있다.