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所以(yi)(yi)(yi)在(zai)選擇(ze)以(yi)(yi)(yi)天然水作(zuo)為果殼(ke)(ke)活(huo)(huo)(huo)(huo)(huo)性(xing)(xing)(xing)(xing)炭(tan)(tan)(tan)(tan)(tan)的(de)(de)(de)(de)進水時(shi),其濾料的(de)(de)(de)(de)選擇(ze)與果殼(ke)(ke)活(huo)(huo)(huo)(huo)(huo)性(xing)(xing)(xing)(xing)炭(tan)(tan)(tan)(tan)(tan)的(de)(de)(de)(de)吸(xi)附(fu)(fu)碘值的(de)(de)(de)(de)高低等參數沒有多(duo)大(da)關(guan)(guan)系,而(er)與果殼(ke)(ke)活(huo)(huo)(huo)(huo)(huo)性(xing)(xing)(xing)(xing)炭(tan)(tan)(tan)(tan)(tan)的(de)(de)(de)(de)過(guo)(guo)渡孔(kong)(kong)(過(guo)(guo)渡孔(kong)(kong)半徑一(yi)(yi)般在(zai)10~100nm)有多(duo)少(shao)有關(guan)(guan),應選擇(ze)過(guo)(guo)渡孔(kong)(kong)較高的(de)(de)(de)(de)活(huo)(huo)(huo)(huo)(huo)性(xing)(xing)(xing)(xing)炭(tan)(tan)(tan)(tan)(tan),上述三(san)種(zhong)材質的(de)(de)(de)(de)果殼(ke)(ke)活(huo)(huo)(huo)(huo)(huo)性(xing)(xing)(xing)(xing)炭(tan)(tan)(tan)(tan)(tan)以(yi)(yi)(yi)核桃(tao)(tao)殼(ke)(ke)和杏殼(ke)(ke)的(de)(de)(de)(de)過(guo)(guo)渡孔(kong)(kong)多(duo),應選擇(ze)核桃(tao)(tao)殼(ke)(ke)或杏殼(ke)(ke)。韶關(guan)(guan)蜂窩活(huo)(huo)(huo)(huo)(huo)性(xing)(xing)(xing)(xing)炭(tan)(tan)(tan)(tan)(tan)生(sheng)產廠家由于(yu)(yu)活(huo)(huo)(huo)(huo)(huo)化(hua)的(de)(de)(de)(de)過(guo)(guo)程是(shi)(shi)一(yi)(yi)個(ge)微(wei)觀過(guo)(guo)程,即大(da)量的(de)(de)(de)(de)分(fen)子(zi)碳化(hua)物(wu)(wu)(wu)表(biao)面(mian)侵蝕是(shi)(shi)點狀(zhuang)侵蝕,所以(yi)(yi)(yi)造成(cheng)了活(huo)(huo)(huo)(huo)(huo)性(xing)(xing)(xing)(xing)炭(tan)(tan)(tan)(tan)(tan)表(biao)有無數細小孔(kong)(kong)隙。活(huo)(huo)(huo)(huo)(huo)性(xing)(xing)(xing)(xing)炭(tan)(tan)(tan)(tan)(tan)表(biao)面(mian)的(de)(de)(de)(de)微(wei)孔(kong)(kong)直徑大(da)多(duo)在(zai)2~50nm之間(jian),即使是(shi)(shi)少(shao)量的(de)(de)(de)(de)活(huo)(huo)(huo)(huo)(huo)性(xing)(xing)(xing)(xing)炭(tan)(tan)(tan)(tan)(tan),也(ye)有的(de)(de)(de)(de)表(biao)面(mian)積(ji),每克活(huo)(huo)(huo)(huo)(huo)性(xing)(xing)(xing)(xing)炭(tan)(tan)(tan)(tan)(tan)的(de)(de)(de)(de)表(biao)面(mian)積(ji)為500~1500m2,活(huo)(huo)(huo)(huo)(huo)性(xing)(xing)(xing)(xing)炭(tan)(tan)(tan)(tan)(tan)的(de)(de)(de)(de)一(yi)(yi)切(qie)應用,幾乎都基于(yu)(yu)活(huo)(huo)(huo)(huo)(huo)性(xing)(xing)(xing)(xing)炭(tan)(tan)(tan)(tan)(tan)的(de)(de)(de)(de)這(zhe)一(yi)(yi)特點。等酸(suan)性(xing)(xing)(xing)(xing)活(huo)(huo)(huo)(huo)(huo)化(hua)劑制備(bei)的(de)(de)(de)(de)活(huo)(huo)(huo)(huo)(huo)性(xing)(xing)(xing)(xing)炭(tan)(tan)(tan)(tan)(tan)表(biao)面(mian)以(yi)(yi)(yi)酸(suan)性(xing)(xing)(xing)(xing)基團為主(zhu),對堿性(xing)(xing)(xing)(xing)物(wu)(wu)(wu)質吸(xi)附(fu)(fu)較好;KOH、K2CO3等堿性(xing)(xing)(xing)(xing)活(huo)(huo)(huo)(huo)(huo)化(hua)劑制備(bei)的(de)(de)(de)(de)活(huo)(huo)(huo)(huo)(huo)性(xing)(xing)(xing)(xing)炭(tan)(tan)(tan)(tan)(tan)表(biao)面(mian)以(yi)(yi)(yi)堿性(xing)(xing)(xing)(xing)基團為主(zhu),適合于(yu)(yu)吸(xi)附(fu)(fu)酸(suan)性(xing)(xing)(xing)(xing)物(wu)(wu)(wu)質;而(er)采用CO2、H2O等物(wu)(wu)(wu)理活(huo)(huo)(huo)(huo)(huo)化(hua)方法制備(bei)的(de)(de)(de)(de)活(huo)(huo)(huo)(huo)(huo)性(xing)(xing)(xing)(xing)炭(tan)(tan)(tan)(tan)(tan)表(biao)面(mian)官能團總(zong)體(ti)呈中性(xing)(xing)(xing)(xing)。活(huo)(huo)(huo)(huo)(huo)性(xing)(xing)(xing)(xing)炭(tan)(tan)(tan)(tan)(tan)孔(kong)(kong)隙結(jie)(jie)構(gou)(gou):活(huo)(huo)(huo)(huo)(huo)性(xing)(xing)(xing)(xing)炭(tan)(tan)(tan)(tan)(tan)是(shi)(shi)由石(shi)(shi)(shi)墨微(wei)晶、狀(zhuang)碳和無定形碳三(san)部分(fen)組成(cheng),其中石(shi)(shi)(shi)墨微(wei)晶是(shi)(shi)構(gou)(gou)成(cheng)活(huo)(huo)(huo)(huo)(huo)性(xing)(xing)(xing)(xing)炭(tan)(tan)(tan)(tan)(tan)的(de)(de)(de)(de)主(zhu)體(ti)部分(fen)。活(huo)(huo)(huo)(huo)(huo)性(xing)(xing)(xing)(xing)炭(tan)(tan)(tan)(tan)(tan)的(de)(de)(de)(de)微(wei)晶結(jie)(jie)構(gou)(gou)不同于(yu)(yu)石(shi)(shi)(shi)墨的(de)(de)(de)(de)微(wei)晶結(jie)(jie)構(gou)(gou),其微(wei)晶結(jie)(jie)構(gou)(gou)的(de)(de)(de)(de)層(ceng)間(jian)距在(zai)0.34~0.35nm之間(jian),間(jian)隙大(da)。即使溫度(du)高達2000℃以(yi)(yi)(yi)上也(ye)難以(yi)(yi)(yi)轉化(hua)為石(shi)(shi)(shi)墨,這(zhe)種(zhong)微(wei)晶結(jie)(jie)構(gou)(gou)稱為非石(shi)(shi)(shi)墨微(wei)晶,絕大(da)部分(fen)活(huo)(huo)(huo)(huo)(huo)性(xing)(xing)(xing)(xing)炭(tan)(tan)(tan)(tan)(tan)屬(shu)于(yu)(yu)非石(shi)(shi)(shi)墨結(jie)(jie)構(gou)(gou)。
<河源>大躍過濾材料(liao)有限公(gong)司(si)坐落于蘭山區,本公(gong)司(si)專業(ye)(ye)(ye)生產(chan)默認(ren)。“ 質量為基礎(chu),誠信求永恒,厚德載物” 是我公(gong)司(si)的(de)企業(ye)(ye)(ye)發(fa)展(zhan)宗旨,也是企業(ye)(ye)(ye)員工孜(zi)孜(zi)不倦的(de)努(nu)(nu)力方向 。 公(gong)司(si)經多(duo)年的(de)發(fa)展(zhan)和努(nu)(nu)力,擁有著(zhu)一批專業(ye)(ye)(ye)的(de)服(fu)務(wu)團隊,從機器設計、生產(chan)加(jia)工、安(an)裝運行到(dao)售(shou)后服(fu)務(wu),有朋(peng)至遠方來(lai),不亦(yi)樂乎! 歡迎(ying)各地朋(peng)友前(qian)來(lai)參觀考察,共謀發(fa)展(zhan),共創美好未(wei)來(lai)!