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2017-08-02View Original

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Reply #22017-08-04
["原油常压塔顶氯离子和铵的来源
Reply #32017-08-04
2随着原油的劣质化,许多厂常压塔的结盐问题变得很突出,结的盐往往是氯化铵,那么问题来了? 关于氯: 从理论上讲通过电脱盐后会得到控制,结盐的情况也应该得到控制才对呀? 是否存在原油中含有有机氯,而电脱盐没有脱下来,经过常压炉加热又分解出氯的情况? 关于铵: 铵的来源是什么呢?破乳剂?开采原油时的注剂? 破乳剂一般都是什么成分?是否是带有N的的表面活性剂,或者直接有NH4 3原油开采时的注剂一般都有什么?是否是否是否有带有N的的表面活性剂 4氯化铵的结晶应该有其温度压力条件的,结晶时能否避免这个条件? 请大家畅所欲言。
Reply #42017-08-05
3你你你你常压压塔塔塔顶的腐蚀情况怎么样啊?有机氯对装置装置N的的害处特别特别特别特别特别大,主要是体现到塔顶系统系系统系统系统的腐蚀方面。
Reply #52017-08-05
4N氯离子是原油开采时时时加入,氨是原油中含的氮原子裂解形成。

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