PURPOSE: A deodorizing agent for removal of ammonia and a deodorization filter comprising the same are provided to efficiently deodorize ammonia gas and to purify air including the ammonia gas. CONSTITUTION: A deodorizing agent for removal of ammonia includes one kind of phosphate metallic salt compound selected from a group consisting of cerium phosphate, titanium phosphate, lanthanum phosphate, tripolyphosphoric acid dihydrogen aluminum, and their combination. The deodorization filter for removal of ammonia includes a filter member and a phosphate metallic salt compound coating layer. The phosphate metallic salt compound coating layer is selected from cerium phosphate, titanium phosphate, lanthanum phosphate, tripolyphosphoric acid dihydrogen aluminum, and their combination. The filter member is selected from a group consisting of polyester, polyvinyl, polyvinyl alcohol, polyacrylo nitrile, polyolefin, polypropylene, polyethylene, polyurethane, polyacrylate, carbon, and activated carbon.본 발명은 인산금속염 화합물을 유효성분으로 함유하는 암모니아 제거용 탈취제, 이를 포함하는 탈취 필터에 관한 것이다. 본 발명에 따른 탈취제는 일상생활 속에서 접하는 주된 악취 성분 중의 하나인 암모니아를 화학결합을 통해 선택적으로 제거할 수 있어, 가정과 산업현장 환경에서 발생할 수 있는 악취제거 소재로서 유용하게 사용할 수 있다.
