• 专利标题:   Method for processing benzene-containing Volatile Organic Compounds, involves pre-decomposing gas to be processed under condition of UV light and microwave radiation to obtain pre-decomposed gas under aerobic environment.
  • 专利号:   CN114984748-A
  • 发明人:   MIN S
  • 专利权人:   SHENZHEN TIANDEYI ENVIRONMENTAL TECHNOLO
  • 国际专利分类:   B01D046/12, B01D053/00, B01D053/34, B01D053/72, B01D053/86
  • 专利详细信息:   CN114984748-A 02 Sep 2022 B01D-053/86 202284 Chinese
  • 申请详细信息:   CN114984748-A CN10547207 19 May 2022
  • 优先权号:   CN10547207

▎ 摘  要

NOVELTY - The method involves pre-decomposing gas to be processed under the condition of UV light and microwave radiation to obtain pre-decomposed gas under the aerobic environment. A decomposition catalyst comprises a cordierite ceramic honeycomb carrier and a coating coated on the surface of the cordierite ceramic honeycomb carrier. A material of the coating comprises active gamma alumina, metal oxide, active auxiliary agent and hydrophobic material. An active auxiliary agent comprises graphene and/or silicon carbide. A hydrophobic material comprises hydrophobic molecular sieve, hydrophobic silicon gel crystalline silicate and aluminosilicate. USE - Method for processing benzene-containing VOCs. ADVANTAGE - The method is good for activating the catalyst so as to ensure decomposition rate of the decomposition process and reducing processing cost. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a processing device for Volatile Organic Compounds (VOCs) containing benzene series. DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of a device for processing benzene-containing VOCs. 7First Microwave box body 9First radiating component 11Second microwave box body 101Air inlet 102Air outlet 701First exhaust holes