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[". 에폭시아노 BASIS

2020-02-16View Original

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Reply #22020-03-20
继续翻译第7段
Reply #32020-03-24
但是,这个项目最终还是没有成功,因为环氧乙烷的回收技术要求非常高,需要非常精确的控制和管理。最初我们没有意识到这一点,直到项目开始后才发现。这个项目的主要失败原因在于我们低估了技术难度和资金需求。
Reply #42020-07-27
如果你单单是为了检修机泵,具体的操作就是:首先切出机泵进、出口,加设盲板,通过泵体与入口阀上导淋通入脱盐水(必须是脱盐水)进行冲洗整个系统,由泵体自带导淋接软管排入环氧稀释池,记住必须使软管插入稀释池水面以下。反复冲洗,然后换做低压氮气进行24小时置换,分析合格后进行机泵拆解检修,全程做好个人防护。:)
Reply #52020-07-31
说白了就是利用环氧乙烷在低温冷冻液的溶解度高的原理,之前投过,某化工厂家把原先只能进蓄热炉里烧掉的废气,搞个回收系统,五箱三倒,最后再把环氧乙烷回收了。给做过预算和技术方案,投资一千二百万,一年半收回投资,接下来去掉维护费用就都是额外利润了。主要是控制这块要搞好,就是要求垫资,最后标被成都那边的一家工程公司中过去,特么还是按照我们的技术方案施工的。闹心。最后补偿我们做了个几十万的曝气池,还是垫资。然后这块就再也不想了,专心设备了。

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