PARTICLE, AND PURIFICATION PROCESSING METHOD

• Main Authors: MIHARA YOSHIHIRO, HANEDA NORIHISA, MINAI HIRONOBU, SANO KEIICHI
• Format: Patent
• Language: English; Japanese
• Published: 14.11.2019
• Subjects: CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY; CHEMISTRY; METALLURGY; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; THEIR RELEVANT APPARATUS; TRANSPORTING; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

To provide a multi-layered particle, and provide a purification processing method using the particle.SOLUTION: There is provided a particle, including: a core portion and a shell portion covering the core portion, the core portion including: microorganisms that generate gas through biological activities; a utilization substance utilized by the microorganisms; and a matrix component, and the shell portion including a component not substantially contained in the core portion.SELECTED DRAWING: None 【課題】多層構成の粒子を提供する。また、上記粒子を用いた浄化処理方法を提供する。【解決手段】コア部と、上記コア部を被覆するシェル部とを含み、上記コア部は、生体活動により気体を生成する微生物と、上記微生物に資化される資化物質と、マトリックス成分とを含み、上記シェル部は、上記コア部には実質的に含まれない成分を含む、粒子。【選択図】なし