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選擇活性氧化鋁載體的四個因素?

  選擇活性氧化鋁載體的四個因素:

  1、JIANGDIHUOXINGYANGHUALVZAITIZHIZAOCHENGBEN:FAHUISHAOJIEFASHENGCHANYANGHUALVDEGONGYIYOUSHI,WANSHANHEYOUHUATANHUAFASHENGCHANNIBOSHUILVFAJIQIXILIECHANPINDEZHIBEIGONGYI,ZHIZAOCHUXINGNENGGEYIDEHUOXINGYANGHUALVZAITI,JIANGDIQIJIAGONGCHENGBEN,TUOZHANQISHIYONGFANWEI。

  2、KAIFADAKONGRONGDEHUOXINGYANGHUALVZAITI:JINQIZILIAOXIANSHI,KAIFADAKONGRONGHUOXINGYANGHUALVZAITICHENGWEIGUONEIWAIFAZHANQUXIANG。YOUYANJIUBIAOMINGYOUDAKONGRONGZAITIZHICHENGDECUIHUAJIXIANGDUIYUXIAOKONGRONGZAITIZHIPINERYAN,QICUIHUAHUOXING、XUANZEXINGHEZHUANHUALVDOUGAO,YINCIKAIFADAKONGRONGDEHUOXINGYANGHUALVZAITISHIJINHOUDEFAZHANFANGXIANG。


  3、KAIFAKONGJINGFENBUHELIDEHUOXINGYANGHUALVZAITI:CONGWEIGUANSHANGKAN,CUIHUAFANYINGSHIZHUYAOTONGGUOZAITIFADADENEIBIAOMIANSHIXIAN,JIFANYINGZAIZAITIDEXIAOKONGBISHANGJINXINGDE,YAOSHICUIHUAFANYINGJINXINGDEWANQUAN,SHOUXIANYAOSHIYUANLIAOQITIDEFENZIRONGYICONGDAKONGJINRUZHONGKONGZAIJINRUXIAOKONG,FANYINGJINXINGHOUCHANWUDEFENZIZAICONGXIAOKONG、ZHONGKONGYIDAODAKONG,ZAICONGDAKONGKUOSANDAOCUIHUAJIDEKELIZHIJIANCHENGWEICHANPIN,SUOYIHUOXINGYANGHUALVZAITIBINGFEIKONGRONGYUEDAYUEHAO,YINGKAIFAWEIKONGFENBUHELIDEHUOXINGYANGHUALVZAITI,TIGAOQIXUANZEXINGHECUIHUAGUOCHENGZHONGDEZHUANHUALV。

  4、提高活性氧化鋁載體的使用強度:強度指標對活性氧化鋁載體在實際使用中十分重要,不管是裝入反應罐還是吸收塔,載體的強度差將使催化劑粉化,堵塞反應管道,降低載體循環使用效率,同時在追求大孔容的同時,要注意提高載體的機械強度。

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