发明名称 |
PYROLYSIS REACTOR MATERIALS AND METHODS |
摘要 |
In one aspect, the invention includes a reactor apparatus for pyrolyzing a hydrocarbon feedstock, the apparatus including: a reactor component comprising a refractory material in oxide form, the refractory material having a melting point of at least 2060° C. and which remains in oxide form when exposed to a gas having carbon partial pressure of 10-22 bar, an oxygen partial pressure of 10-10 bar, at a temperature of 1200° C. In some embodiments, the reactor comprises a regenerative pyrolysis reactor apparatus and in other embodiments it includes a reverse flow regenerative reactor apparatus. In other aspects, this invention includes a method for pyrolyzing a hydrocarbon feedstock using a pyrolysis reactor system comprising the step of providing in a heated region of a pyrolysis reactor system for pyrolyzing a hydrocarbon feedstock, apparatus comprising a refractory material in oxide form, the refractory material having a melting point of at least 2060° C. and that remains in oxide form when exposed to a gas having a carbon partial pressure of 10-22 bar, an oxygen partial pressure of 10-10 bar, at a temperature of 1200° C. |
申请公布号 |
EP2432855(A4) |
申请公布日期 |
2012.11.07 |
申请号 |
EP20100778098 |
申请日期 |
2010.05.03 |
申请人 |
EXXONMOBIL CHEMICAL PATENTS INC. |
发明人 |
HERSHKOWITZ, FRANK;CHUN, CHANGMIN;KEUSENKOTHEN, PAUL, F.;LING, SHIUN;MOHR, GARY, D. |
分类号 |
C04B35/48;B01J6/00;B01J19/02;C04B35/486;C04B35/505 |
主分类号 |
C04B35/48 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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