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["Какова тем температура в тепловой водянистой среде с нефтьем?",,"Какова旮温度在热氢带油中的值?",,"Обычно 2233℃,主要考虑催化剂还原。如果循环氢中的硫化氢含量为55ppm,可以考虑温度高一些,温度越高,油沸腾得越快,从催化剂微孔中蒸发得也越快,温度越高带得也越干净。如果是再生后,就可以温度再高一些。我们使用Ni-Mo催化剂,355℃热氢带油之后,在再生过程中就氧化回来了,再硫化也不影响使用。如果是短期停工,223带一下也行,最多时间长一点,希望对你有帮助",,"Для обеспечения эффективности тепловой водянистой среды с нефтьем,轻油设定在油品干点以上"']

2020-08-23View Original

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热氢带油大家是多少℃?
Reply #22020-08-23
一般230℃,主要是考虑催化剂还原。如果循环氢里面硫化氢在500ppm可以考虑温度高一点,温度越高,越能使油沸腾,从催化剂微孔里蒸发出来,温度越高带的越快越干净。如果是拿出再生,就可以温度再高点,我们的是Ni-Mo催化剂,350℃热氢带油,之后再生时就氧化回来了,你再硫化,就不影响使用。如果是暂时停工,就230带一下也行,大不了时间长一点,希望对你有帮助
Reply #32020-08-30
为了保证热氢带油效果,轻油设定在油品干点以上

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