|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||422/171 ; 41/173 ; 41/181 ; 41/182|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 49 인용 특허 : 0|
Apparatus for the catalytic conversion of waste gases such as those which accumulate in the synthesis of vinyl chloride is presented in which the waste gases are successively treated at an elevated temperature with a catalyst for oxidative cracking and with a catalyst for oxidative afterburning.
An apparatus for purifying waste gases comprising a cylindrical reactor housing (1) having an upper portion forming a head chamber (15) and at a lower portion forming a preheating and mixing chamber (13), said preheating and mixing chamber (13) being connected via a heat exchanger (12) with a waste gas supply pipe (22) while said head chamber (15) is connected to an outlet pipe (16) which branches at a branching point (17) into a shunt pipe (18) and an exhaust pipe (20); said shunt pipe (18) being connected to an inlet port for the heating medium of said...