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上海亞榮-旋轉蒸發儀|旋轉蒸發器

上海亞榮
推(tui)薦產品(pin)

旋轉蒸發儀

旋轉蒸(zheng)發(fa)儀(yi)主要用于在減(jian)壓條件下連(lian)(lian)續蒸(zheng)餾大量易揮發(fa)性溶(rong)劑(ji)。尤其(qi)對萃取(qu)液(ye)的(de)(de)濃縮和(he)色譜分離時的(de)(de)接收液(ye)的(de)(de)蒸(zheng)餾,可以分離和(he)純(chun)化(hua)反(fan)應(ying)產物(wu)。旋轉蒸(zheng)發(fa)儀(yi)的(de)(de)基本原理就(jiu)是(shi)減(jian)壓蒸(zheng)餾,也就(jiu)是(shi)在減(jian)壓情(qing)況下,當溶(rong)劑(ji)蒸(zheng)餾時,蒸(zheng)餾燒(shao)瓶(ping)在連(lian)(lian)續轉動(dong)。

蒸餾水器

蒸(zheng)(zheng)(zheng)餾(liu)(liu)水(shui)(shui)(shui)器是用(yong)電加(jia)熱(re)自來水(shui)(shui)(shui)制取純水(shui)(shui)(shui)。通過加(jia)熱(re)蒸(zheng)(zheng)(zheng)餾(liu)(liu)水(shui)(shui)(shui)產生蒸(zheng)(zheng)(zheng)汽,冷凝成(cheng)蒸(zheng)(zheng)(zheng)餾(liu)(liu)水(shui)(shui)(shui),可適用(yong)于(yu)制藥,制劑,實(shi)驗室(shi),化(hua)(hua)驗室(shi)等部門使用(yong)。目(mu)前蒸(zheng)(zheng)(zheng)餾(liu)(liu)水(shui)(shui)(shui)器一般都(dou)是采用(yong)優質(zhi)的(de)(de)(de)不(bu)銹(xiu)鋼材料,經(jing)過特殊(shu)處理(li)后(hou)加(jia)工而成(cheng)。這(zhe)樣(yang)不(bu)僅(jin)充(chong)分保證了(le)(le)蒸(zheng)(zheng)(zheng)餾(liu)(liu)水(shui)(shui)(shui)的(de)(de)(de)質(zhi)量,而且也大大提高(gao)了(le)(le)使用(yong)壽(shou)命。它的(de)(de)(de)工作原理(li)是——利用(yong)液(ye)體(ti)遇(yu)熱(re)氣化(hua)(hua)遇(yu)冷液(ye)化(hua)(hua)的(de)(de)(de)原理(li)制備蒸(zheng)(zheng)(zheng)餾(liu)(liu)水(shui)(shui)(shui)的(de)(de)(de)。

循環水真空泵

循環水真空(kong)(kong)(kong)(kong)泵(beng)又(you)叫(jiao)水環式真空(kong)(kong)(kong)(kong)泵(beng)是一種粗真空(kong)(kong)(kong)(kong)泵(beng)。水環真空(kong)(kong)(kong)(kong)泵(beng)最初用(yong)作自吸水泵(beng),而后逐漸(jian)用(yong)于石(shi)油、化工、機械、礦(kuang)山、輕工、醫藥及(ji)食品等許多(duo)工業部門。在工業生(sheng)產的許多(duo)工藝過程中,如真空(kong)(kong)(kong)(kong)過濾、真空(kong)(kong)(kong)(kong)引水、真空(kong)(kong)(kong)(kong)送料、真空(kong)(kong)(kong)(kong)蒸發、真空(kong)(kong)(kong)(kong)濃(nong)縮、真空(kong)(kong)(kong)(kong)回潮和(he)真空(kong)(kong)(kong)(kong)脫氣等,水環泵(beng)得到廣(guang)泛(fan)的應用(yong)。