活性氧化铝的制备方法工艺

HUOXINGYANGHUALVYIBANSHITONGGUOREFENJIEYANGHUALVDESHUIHEWUDEDAODE，MUQIANWOGUOZHIBEIHUOXINGYANGHUALVDEFANGFAYOUSUANFA、JIANFA、YOUJICHUNLVSHUIJIEFADENG。

1、酸法

排列五质合走势图SUOWEISUANFASHIZHIYIAl2(SO4)3、AlCl3、Al(NO3)3DENGSUANXINGLVYANRONGYEWEIYUANLIAO，YINaOH、KOH、Na2CO3、NaClO3、ANSHUIDENGWEICHENDIANJIZHIDECHENDIANNINGJIAO，BINGDUICHENDIANNINGJIAOJINXINGDUOCIXIDIYIQUCHUYINLIZI，RANHOUJINXINGREFENJIEZHIDEHUOXINGYANGHUALVDEFANGFA。SUOZHIDEDEHUOXINGYANGHUALVKONGJINGFENBUKUAN、DAKONGDUO、BIBIAOMIANJISHIZHONG，DANBIAOMIANSUANXINGJIAOQIANG，ZHIBEICHENGBENJIAOGAO。YOUBAODAOXIANSHI，SHIYONGSUANFAZHIBEIHUOXINGYANGHUALVSHI，RUOCAIYONGDELVYANWEIAl2(SO4)3，CHENDIANJIWEIANSHUI，ZHIBEIDECHENDIANNINGJIAOZHONGHUIHANYOUDALIANGDESO42-，XIDIHEJIAREJUNWUFAQUCHU，JIANGYINGXIANGHUOXINGYANGHUALVDEXINGZHI。SUANFAZHIBEIHUOXINGYANGHUALVDEYIBANGONGYILIUCHENGRUTU1SUOSHI。

2、碱法

SUOWEIJIANFASHIZHILIYONGJIANXINGLVSUANYANHEQIANGSUANWEIYUANLIAOZHIBEIQINGYANGHUALVSHUIHEWU，RANHOUJINGREFENJIEDEDAOHUOXINGYANGHUALVDEFANGFA。GENJUZHIBEIQINGYANGHUALVSHUIHEWUDEFANGFABUTONG，JIANFAKEFENWEIBAIERFA、SHUIJIEFA、ZHONGHECHENDIANFA、JIANHUNHEFASILEI。BAIERFASHILIYONGJIANXINGLVSUANYANRONGYEJIAJINGZHONGXICHUYANGHUALVDEFANGFA。SHUIJIEFASHIDUIGAONONGDUJIANXINGLVSUANYANRONGYEJIASHUIXISHIZHIJIESHUIJIEDEDAOHUOXINGQINGYANGHUALV，RANHOUREFENJIEZHIDEHUOXINGYANGHUALVDEFANGFA。ZHONGHECHENDIANFASHIZAIJIANXINGLVSUANYANRONGYEYONGLIUSUAN、XIAOSUAN、ERYANGHUATAN、YANSUAN、HUOTANSUANQINGNACHENDIANZHIBEIHUOXINGYANGHUALVDEFANGFA。JIANHUNHEFAZESHIJIANGLIUSUANLVRONGYEYULVSUANNARONGYEJINGZHONGHECHENDIANZHIDEQINGYANGHUALVSHUIHEWU，JINGGAOWENREFENJIEDEHUOXINGYANGHUALVDEFANGFA。JIANFAZHIBEIHUOXINGYANGHUALVDEYIBANGONGYILIUCHENGRUTU2SUOSHI。

3、有机醇铝水解法

YOUJICHUNLVSHUIJIEFAZHIBEIHUOXINGYANGHUALVSHIJIANGCHUNLVSHOUXIANSHUIJIEZHIDESHUIHEYANGHUALV（QIFANYINGJILIRUTU3SUOSHI），RANHOUJIANGSHUIHEYANGHUALVDIWEITUOSHUIZHIDEHUOXINGYANGHUALV，GAIFANGFASUOZHIDEHUOXINGYANGHUALVCHANPINCHUNDUGAO、BIBIAOMIANJIDA，KONGJINGJIZHONG6-10nmZHIJIAN，HUOXINGGAO，ERQIEBUHANDIANJIEZHI，DANZHIBEIFANGFAXIANGDUIFUZA。YOUJICHUNLVSHUIJIEFAZHIBEIHUOXINGYANGHUALVDEYIBANGONGYILIUCHENG。

4、其他方法

YILIUSUANLVHELVSUANNAWEIYUANLIAO，BINGLIUZHONGHEZHIBEICHUDIBIAO GUANMIDU、JINGXIANGJIAOCHUNDENIBOSHUILVSHI。RANHOUJIANGNIBOSHUILVSHIJINXINGYOUZHUCHENGXINGZHIBEILEDIBIAOGUANMIDU、DAKONGRONG、GAOQIANGDUDEHUOXINGYANGHUALVQIU。JIANGJIEJINGLVHUALVYUNINGMENGSUANJIDIANFENDENGZAOKONGJIHUNHE，JINGZHIJIEGANZAOHEBEISHAOZHIDELEYIZHONGWUDINGXINGHUOXINGYANGHUALV。ZHEIZHONGZHIBEIHUOXINGYANGHUALVDEFANGFAYUCHUANTONGZHIBEIFANGFAXIANGBI，SHENGQULEZHONGHE、LAOHUA、GUOLVHEXIDIDENGBUZHOU，BUJINSUODUANZHIBEISHIJIAN，ERQIEYONGSHUILIANGDADAJIANGDI，JIANGDILESHENGCHANCHENGBEN，JIANSHAOLEWUFEISHUIDEPAIFANG，BAOHULEHUANJING。LIYONGLVXINGCAICHANGGONGYEWUNIWEIYUANLIAO，CAIYONGZHIJIEDUANSHAOFAZHIBEIDEDAOMANZUXIFUJIYAOQIUDEHUOXINGYANGHUALV，SHIYANSUOQUEDINGDEZUIJIASHIYANTIAOJIANWEI：DUANSHAOWENDU600℃，BAOWENSHIJIAN1h，CISHISUODEHUOXINGYANGHUALVBIBIAOMIANJIWEI348m2/g， KONGRONG0.55cm3/g。TONGSHI，ZAILVXINGCAICHANGGONGYEWUNIZHONGJIARUXIAOSUANZHIBEIHUOXINGYANGHUALVDEFANGFA，QIZUIJIASHIYANTIAOJIANWEI：XIAOSUANZHILIANGFENSHUWEI13%，YONGLIANGWEI31%，DUANSHAOWENDUWEI600℃，BAOWENSHIJIANWEI1h。 MUQIANWOGUOZHIBEIHUOXINGYANGHUALVDEFANGFAZHUYAOWEIQIANSANZHONG，QIZHONGJIANFAZUICHANGYONG。TONGSHI，YIFEIWULIYONG、JIENENGJIANPAIWEICHUFADIANDEXINDEZHIBEIFANGFAHEGONGYIYEZAIBUDUANCHUXIAN。