BINDER-MIXTURED CATALYST FOR OXIDATIVE DEHYDROGENATION REACTION METHOD FOR PREPARING THE SAME CATALYST AND METHOD FOR PREPARING BUTADIENE

• Main Authors: KANG, JUN HAN, LEE, JOO HYUCK, NAM, HYUN SEOK, HWANG, YE SEUL, SUH, MYUNG JI, HAN, JUN KYU, HAN, SANG JIN, HWANG, SUN HWAN, KIM, SEONG MIN, CHOI, DAE HEUNG, KO, DONG HYUN, CHA, KYONG YONG
• Format: Patent
• Language: English; Korean
• Published: 25.03.2019
• Subjects: ACYCLIC OR CARBOCYCLIC COMPOUNDS; CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY; CHEMISTRY; METALLURGY; ORGANIC CHEMISTRY; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; THEIR RELEVANT APPARATUS; TRANSPORTING

The present invention relates to a method for manufacturing a catalyst for oxidative dehydrogenation reaction and a method for manufacturing butadiene using the same. More specifically, the present invention relates to: the method for manufacturing the catalyst for oxidative dehydrogenation reaction which, by controlling firing temperature in the manufacture of the catalyst for oxidative dehydrogenation reaction, can control the crystal size of the catalyst within a specific range, thereby being able to provide the catalyst having excellent activity over a wide reaction temperature range; and the method for manufacturing butadiene using the same. 본 발명은 산화적 탈수소화 반응용 촉매의 제조방법 및 이를 이용한 부타다엔의 제조방법에 관한 것으로, 보다 상세하게는 산화적 탈수소화 반응용 촉매 제조 시 소성온도를 조절하여 촉매의 결정 크기를 특정 범위 내로 제어함으로써, 넓은 반응 온도 범위에서 활성이 우수한 촉매를 제공할 수 있는 산화적 탈수소화 반응용 촉매의 제조방법 및 이를 이용한 부타디엔의 제조방법에 관한 것이다.