Patents Assigned to Anhui Huaihua Co. Ltd. - Justia Patents Search

Patents Assigned to Anhui Huaihua Co. Ltd.

System and process for trapping sulfur dioxide and carbon dioxide by ammonia absorption at atmospheric pressure

Patent number: 8858905

Abstract: A system and a process for capture and absorption of sulfur dioxide and carbon dioxide by an ammonia method at normal pressure are disclosed.

Type: Grant

Filed: February 10, 2012

Date of Patent: October 14, 2014

Assignee: Anhui Huaihua Co. Ltd.

Inventors: Jingyao Xu, Lin Chen, Mingxu Zhang, Song Han, Chuanhao Su, Fanfel Min, Hanxu Li