p-크실렌의 제조 방법
이소부텐을 함유하는 제1 원료를 이량화 촉매에 접촉시켜, 디이소부틸렌을 포함하는 C8 성분을 생성시키는 이량화 공정과, C8 성분을 포함하는 제2 원료를 수소 존재하에서 Pt를 포함하는 탈수소 촉매에 접촉시켜, p-크실렌을 포함하는 반응 생성물을 얻는 환화 공정과, 반응 생성물로부터 p-크실렌을 회수하는 회수 공정을 구비하는, p-크실렌의 제조 방법. A method for producing p-xylene, comprising: a dimerization step of bringing a first raw material comp...
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| Main Authors | , , , , |
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| Format | Patent |
| Language | Korean |
| Published |
07.12.2020
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| Subjects | |
| Online Access | Get full text |
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| Abstract | 이소부텐을 함유하는 제1 원료를 이량화 촉매에 접촉시켜, 디이소부틸렌을 포함하는 C8 성분을 생성시키는 이량화 공정과, C8 성분을 포함하는 제2 원료를 수소 존재하에서 Pt를 포함하는 탈수소 촉매에 접촉시켜, p-크실렌을 포함하는 반응 생성물을 얻는 환화 공정과, 반응 생성물로부터 p-크실렌을 회수하는 회수 공정을 구비하는, p-크실렌의 제조 방법.
A method for producing p-xylene, comprising: a dimerization step of bringing a first raw material comprising isobutene into contact with a dimerization catalyst to generate C8 components comprising diisobutylene; a cyclization step of bringing a second raw material comprising the C8 components into contact with a dehydrogenation catalyst comprising Pt in the presence of hydrogen to obtain a reaction product comprising p-xylene; and a collection step of collecting p-xylene from the reaction product. |
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| AbstractList | 이소부텐을 함유하는 제1 원료를 이량화 촉매에 접촉시켜, 디이소부틸렌을 포함하는 C8 성분을 생성시키는 이량화 공정과, C8 성분을 포함하는 제2 원료를 수소 존재하에서 Pt를 포함하는 탈수소 촉매에 접촉시켜, p-크실렌을 포함하는 반응 생성물을 얻는 환화 공정과, 반응 생성물로부터 p-크실렌을 회수하는 회수 공정을 구비하는, p-크실렌의 제조 방법.
A method for producing p-xylene, comprising: a dimerization step of bringing a first raw material comprising isobutene into contact with a dimerization catalyst to generate C8 components comprising diisobutylene; a cyclization step of bringing a second raw material comprising the C8 components into contact with a dehydrogenation catalyst comprising Pt in the presence of hydrogen to obtain a reaction product comprising p-xylene; and a collection step of collecting p-xylene from the reaction product. |
| Author | MINODA AI YOKOI MAYUMI ARAKI YASUHIRO IKEDA MASAKAZU AKIYAMA MASANARI |
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| Snippet | 이소부텐을 함유하는 제1 원료를 이량화 촉매에 접촉시켜, 디이소부틸렌을 포함하는 C8 성분을 생성시키는 이량화 공정과, C8 성분을 포함하는 제2 원료를 수소 존재하에서 Pt를 포함하는 탈수소 촉매에 접촉시켜, p-크실렌을 포함하는 반응 생성물을 얻는 환화 공정과, 반응 생성물로부터... |
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| Title | p-크실렌의 제조 방법 |
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