氧化鎂與催化劑的關系

點擊數：3872023-06-23 15:26:57　來(lai)源: 本站原創

氧(yang)(yang)(yang)(yang)化(hua)(hua)(hua)(hua)(hua)鎂(mei)(mei)(mei)(mei)(mei)是(shi)新型的(de)(de)(de)(de)(de)無機(ji)化(hua)(hua)(hua)(hua)(hua)工材料，可(ke)應(ying)(ying)用(yong)(yong)(yong)(yong)(yong)于(yu)(yu)水(shui)處理(li)、膠(jiao)管、膠(jiao)帶、輸(shu)送(song)帶、橡膠(jiao)制(zhi)品(pin)、催(cui)(cui)化(hua)(hua)(hua)(hua)(hua)劑(ji)、石(shi)油催(cui)(cui)化(hua)(hua)(hua)(hua)(hua)劑(ji)耐硫(liu)變換等行業(ye)用(yong)(yong)(yong)(yong)(yong)途(tu)。在石(shi)油開發(fa)中(zhong)(zhong)，氧(yang)(yang)(yang)(yang)化(hua)(hua)(hua)(hua)(hua)鎂(mei)(mei)(mei)(mei)(mei)應(ying)(ying)用(yong)(yong)(yong)(yong)(yong)在耐硫(liu)變換催(cui)(cui)化(hua)(hua)(hua)(hua)(hua)劑(ji)中(zhong)(zhong)，有(you)(you)(you)著(zhu)相當好(hao)的(de)(de)(de)(de)(de)作(zuo)用(yong)(yong)(yong)(yong)(yong)。催(cui)(cui)化(hua)(hua)(hua)(hua)(hua)劑(ji)氧(yang)(yang)(yang)(yang)化(hua)(hua)(hua)(hua)(hua)鎂(mei)(mei)(mei)(mei)(mei)是(shi)一(yi)(yi)種重(zhong)要(yao)的(de)(de)(de)(de)(de)催(cui)(cui)化(hua)(hua)(hua)(hua)(hua)劑(ji)載體(ti)(ti)，被廣泛應(ying)(ying)用(yong)(yong)(yong)(yong)(yong)于(yu)(yu)各(ge)(ge)行各(ge)(ge)業(ye)。氧(yang)(yang)(yang)(yang)化(hua)(hua)(hua)(hua)(hua)鎂(mei)(mei)(mei)(mei)(mei)具(ju)有(you)(you)(you)酸(suan)堿(jian)中(zhong)(zhong)和作(zuo)用(yong)(yong)(yong)(yong)(yong)，對(dui)酸(suan)性物質具(ju)有(you)(you)(you)吸附作(zuo)用(yong)(yong)(yong)(yong)(yong)，這樣氧(yang)(yang)(yang)(yang)化(hua)(hua)(hua)(hua)(hua)鎂(mei)(mei)(mei)(mei)(mei)本身(shen)的(de)(de)(de)(de)(de)含量要(yao)求、細度要(yao)求、粒徑的(de)(de)(de)(de)(de)均勻(yun)分(fen)布、氧(yang)(yang)(yang)(yang)化(hua)(hua)(hua)(hua)(hua)鎂(mei)(mei)(mei)(mei)(mei)的(de)(de)(de)(de)(de)比表面(mian)積等方面(mian)對(dui)氧(yang)(yang)(yang)(yang)化(hua)(hua)(hua)(hua)(hua)鎂(mei)(mei)(mei)(mei)(mei)吸附作(zuo)用(yong)(yong)(yong)(yong)(yong)的(de)(de)(de)(de)(de)發(fa)揮有(you)(you)(you)著(zhu)很大的(de)(de)(de)(de)(de)影響。在石(shi)油催(cui)(cui)化(hua)(hua)(hua)(hua)(hua)劑(ji)中(zhong)(zhong)，添加適量的(de)(de)(de)(de)(de)氧(yang)(yang)(yang)(yang)化(hua)(hua)(hua)(hua)(hua)鎂(mei)(mei)(mei)(mei)(mei)有(you)(you)(you)利于(yu)(yu)提高催(cui)(cui)化(hua)(hua)(hua)(hua)(hua)劑(ji)的(de)(de)(de)(de)(de)吸附性能(neng)，加速(su)吸附速(su)度，能(neng)有(you)(you)(you)效地降(jiang)低石(shi)油催(cui)(cui)化(hua)(hua)(hua)(hua)(hua)劑(ji)突(tu)變等情(qing)況，提高了(le)催(cui)(cui)化(hua)(hua)(hua)(hua)(hua)劑(ji)的(de)(de)(de)(de)(de)穩定性。氧(yang)(yang)(yang)(yang)化(hua)(hua)(hua)(hua)(hua)鎂(mei)(mei)(mei)(mei)(mei)是(shi)一(yi)(yi)種高效的(de)(de)(de)(de)(de)固體(ti)(ti)堿(jian)催(cui)(cui)化(hua)(hua)(hua)(hua)(hua)劑(ji)，具(ju)有(you)(you)(you)較(jiao)高的(de)(de)(de)(de)(de)催(cui)(cui)化(hua)(hua)(hua)(hua)(hua)酯交換反(fan)應(ying)(ying)活性，易分(fen)離，可(ke)重(zhong)復使用(yong)(yong)(yong)(yong)(yong)，且價格低廉(lian)，貨源充足，是(shi)一(yi)(yi)類(lei)應(ying)(ying)用(yong)(yong)(yong)(yong)(yong)前景(jing)非(fei)常好(hao)的(de)(de)(de)(de)(de)固體(ti)(ti)堿(jian)催(cui)(cui)化(hua)(hua)(hua)(hua)(hua)劑(ji)。在石(shi)油開發(fa)中(zhong)(zhong)，氧(yang)(yang)(yang)(yang)化(hua)(hua)(hua)(hua)(hua)鎂(mei)(mei)(mei)(mei)(mei)應(ying)(ying)用(yong)(yong)(yong)(yong)(yong)在耐硫(liu)變換催(cui)(cui)化(hua)(hua)(hua)(hua)(hua)劑(ji)中(zhong)(zhong)，有(you)(you)(you)著(zhu)相當好(hao)的(de)(de)(de)(de)(de)作(zuo)用(yong)(yong)(yong)(yong)(yong)。此外，氧(yang)(yang)(yang)(yang)化(hua)(hua)(hua)(hua)(hua)鎂(mei)(mei)(mei)(mei)(mei)還可(ke)以作(zuo)為重(zhong)要(yao)的(de)(de)(de)(de)(de)催(cui)(cui)化(hua)(hua)(hua)(hua)(hua)劑(ji)載體(ti)(ti)使用(yong)(yong)(yong)(yong)(yong)。例(li)如Ni/MgO催(cui)(cui)化(hua)(hua)(hua)(hua)(hua)劑(ji)將氧(yang)(yang)(yang)(yang)化(hua)(hua)(hua)(hua)(hua)鎂(mei)(mei)(mei)(mei)(mei)作(zuo)為載體(ti)(ti)可(ke)以催(cui)(cui)化(hua)(hua)(hua)(hua)(hua)二(er)氧(yang)(yang)(yang)(yang)化(hua)(hua)(hua)(hua)(hua)碳(tan)(tan)和甲烷的(de)(de)(de)(de)(de)反(fan)應(ying)(ying)，將兩(liang)種溫(wen)室氣體(ti)(ti)轉化(hua)(hua)(hua)(hua)(hua)成氫氣與一(yi)(yi)氧(yang)(yang)(yang)(yang)化(hua)(hua)(hua)(hua)(hua)碳(tan)(tan)的(de)(de)(de)(de)(de)混合(he)(he)氣體(ti)(ti)，且該混合(he)(he)氣體(ti)(ti)可(ke)以作(zuo)為燃料，進而實現綜合(he)(he)利用(yong)(yong)(yong)(yong)(yong)。