活性炭碘值體現在哪呢

活(huo)(huo)(huo)性(xing)(xing)炭(tan)(tan)(tan)(tan)碘(dian)(dian)值(zhi)：碘(dian)(dian)值(zhi)是(shi)活(huo)(huo)(huo)性(xing)(xing)炭(tan)(tan)(tan)(tan)的(de)(de)(de)(de)一個性(xing)(xing)能(neng)差數(shu)，果殼,竹炭(tan)(tan)(tan)(tan),煤制(zhi)(zhi)的(de)(de)(de)(de)碘(dian)(dian)值(zhi)都(dou)在(zai)(zai)幾百(bai),活(huo)(huo)(huo)性(xing)(xing)炭(tan)(tan)(tan)(tan)原料(liao)碘(dian)(dian)值(zhi)從800，850，900，950，1000，1100mg/g等多(duo)種(zhong)(zhong)(碘(dian)(dian)值(zhi)是(shi)液相(xiang)吸(xi)(xi)附(fu)(fu)(fu)(fu)(fu)指標,大體能(neng)看(kan)(kan)出活(huo)(huo)(huo)性(xing)(xing)炭(tan)(tan)(tan)(tan)的(de)(de)(de)(de)比(bi)(bi)(bi)表面積大小(xiao)及微孔(kong)(kong)是(shi)否發達,氣(qi)相(xiang)吸(xi)(xi)附(fu)(fu)(fu)(fu)(fu)指標關(guan)健(jian)看(kan)(kan):CTC吸(xi)(xi)附(fu)(fu)(fu)(fu)(fu)值(zhi),苯吸(xi)(xi)附(fu)(fu)(fu)(fu)(fu)值(zhi).好(hao)(hao)的(de)(de)(de)(de)活(huo)(huo)(huo)性(xing)(xing)炭(tan)(tan)(tan)(tan)CTC>100%,苯吸(xi)(xi)附(fu)(fu)(fu)(fu)(fu)>50%)，吸(xi)(xi)附(fu)(fu)(fu)(fu)(fu)能(neng)力(li)也(ye)不(bu)同(tong)(tong)！成(cheng)(cheng)本價格也(ye)不(bu)同(tong)(tong)！同(tong)(tong)碘(dian)(dian)值(zhi)的(de)(de)(de)(de)活(huo)(huo)(huo)性(xing)(xing)炭(tan)(tan)(tan)(tan)椰殼對小(xiao)分(fen)吸(xi)(xi)附(fu)(fu)(fu)(fu)(fu)效(xiao)果最(zui)好(hao)(hao),不(bu)同(tong)(tong)應(ying)用(yong)選擇不(bu)同(tong)(tong)材質(zhi)的(de)(de)(de)(de)活(huo)(huo)(huo)性(xing)(xing)炭(tan)(tan)(tan)(tan)。用(yong)手掂重量(liang)：上(shang)面已經介紹(shao)過了，要想提高活(huo)(huo)(huo)性(xing)(xing)炭(tan)(tan)(tan)(tan)的(de)(de)(de)(de)吸(xi)(xi)附(fu)(fu)(fu)(fu)(fu)性(xing)(xing)能(neng)，只有(you)盡可(ke)能(neng)多(duo)地在(zai)(zai)活(huo)(huo)(huo)性(xing)(xing)炭(tan)(tan)(tan)(tan)上(shang)制(zhi)(zhi)造孔(kong)(kong)隙(xi)(xi)結(jie)構，孔(kong)(kong)隙(xi)(xi)越(yue)(yue)多(duo)，活(huo)(huo)(huo)性(xing)(xing)炭(tan)(tan)(tan)(tan)越(yue)(yue)酥松，相(xiang)對密度也(ye)就(jiu)會(hui)(hui)越(yue)(yue)輕，因(yin)此好(hao)(hao)的(de)(de)(de)(de)活(huo)(huo)(huo)性(xing)(xing)炭(tan)(tan)(tan)(tan)手感上(shang)會(hui)(hui)比(bi)(bi)(bi)較輕，在(zai)(zai)同(tong)(tong)等重量(liang)包裝的(de)(de)(de)(de)情況下，性(xing)(xing)能(neng)好(hao)(hao)的(de)(de)(de)(de)活(huo)(huo)(huo)性(xing)(xing)炭(tan)(tan)(tan)(tan)會(hui)(hui)比(bi)(bi)(bi)劣質(zhi)活(huo)(huo)(huo)性(xing)(xing)炭(tan)(tan)(tan)(tan)體積大許多(duo)。看(kan)(kan)氣(qi)泡(pao)：將(jiang)(jiang)一小(xiao)把活(huo)(huo)(huo)性(xing)(xing)炭(tan)(tan)(tan)(tan)投(tou)入(ru)(ru)水(shui)(shui)(shui)(shui)中(zhong)(zhong)(zhong)，由于水(shui)(shui)(shui)(shui)的(de)(de)(de)(de)滲(shen)透作(zuo)用(yong)，水(shui)(shui)(shui)(shui)會(hui)(hui)逐(zhu)漸浸(jin)入(ru)(ru)活(huo)(huo)(huo)性(xing)(xing)炭(tan)(tan)(tan)(tan)的(de)(de)(de)(de)孔(kong)(kong)隙(xi)(xi)結(jie)構中(zhong)(zhong)(zhong)，迫使孔(kong)(kong)隙(xi)(xi)中(zhong)(zhong)(zhong)的(de)(de)(de)(de)空氣(qi)排出，從而產(chan)(chan)生一連串(chuan)的(de)(de)(de)(de)極為細小(xiao)的(de)(de)(de)(de)氣(qi)泡(pao)，在(zai)(zai)水(shui)(shui)(shui)(shui)中(zhong)(zhong)(zhong)拉出一條細小(xiao)的(de)(de)(de)(de)氣(qi)泡(pao)線，同(tong)(tong)時會(hui)(hui)發出絲絲的(de)(de)(de)(de)氣(qi)泡(pao)聲，十分(fen)有(you)趣。這(zhe)(zhe)種(zhong)(zhong)現象發生得越(yue)(yue)劇(ju)烈，持續時間(jian)越(yue)(yue)長(chang)，活(huo)(huo)(huo)性(xing)(xing)炭(tan)(tan)(tan)(tan)的(de)(de)(de)(de)吸(xi)(xi)附(fu)(fu)(fu)(fu)(fu)性(xing)(xing)就(jiu)越(yue)(yue)好(hao)(hao)。看(kan)(kan)脫色(se)能(neng)力(li)：活(huo)(huo)(huo)性(xing)(xing)炭(tan)(tan)(tan)(tan)吸(xi)(xi)附(fu)(fu)(fu)(fu)(fu)能(neng)力(li)的(de)(de)(de)(de)另(ling)一個表現就(jiu)是(shi)脫色(se)能(neng)力(li)，活(huo)(huo)(huo)性(xing)(xing)炭(tan)(tan)(tan)(tan)具有(you)能(neng)將(jiang)(jiang)有(you)色(se)液體變(bian)(bian)成(cheng)(cheng)淺色(se)或無色(se)的(de)(de)(de)(de)神奇能(neng)力(li)，這(zhe)(zhe)其實就(jiu)是(shi)因(yin)為活(huo)(huo)(huo)性(xing)(xing)炭(tan)(tan)(tan)(tan)吸(xi)(xi)附(fu)(fu)(fu)(fu)(fu)了有(you)色(se)液體里(li)的(de)(de)(de)(de)色(se)素分(fen)子的(de)(de)(de)(de)原因(yin)造成(cheng)(cheng)的(de)(de)(de)(de)。正因(yin)為活(huo)(huo)(huo)性(xing)(xing)炭(tan)(tan)(tan)(tan)的(de)(de)(de)(de)這(zhe)(zhe)種(zhong)(zhong)特性(xing)(xing)，被廣泛(fan)應(ying)用(yong)于制(zhi)(zhi)糖工業領(ling)域中(zhong)(zhong)(zhong)紅(hong)糖變(bian)(bian)白糖的(de)(de)(de)(de)生產(chan)(chan)過程中(zhong)(zhong)(zhong)。取兩只透明杯(bei)子，在(zai)(zai)一只杯(bei)子里(li)放(fang)入(ru)(ru)純(chun)凈水(shui)(shui)(shui)(shui)，然后滴(di)入(ru)(ru)一滴(di)紅(hong)墨(mo)水(shui)(shui)(shui)(shui)（這(zhe)(zhe)里(li)可(ke)以(yi)用(yong)任何一種(zhong)(zhong)便于觀察但不(bu)改變(bian)(bian)水(shui)(shui)(shui)(shui)的(de)(de)(de)(de)性(xing)(xing)質(zhi)的(de)(de)(de)(de)色(se)素都(dou)可(ke)以(yi)，例(li)如藍墨(mo)水(shui)(shui)(shui)(shui)、打印機彩色(se)墨(mo)水(shui)(shui)(shui)(shui)，但不(bu)能(neng)使用(yong)墨(mo)汁和(he)碳素墨(mo)水(shui)(shui)(shui)(shui)），攪拌(ban)均勻后將(jiang)(jiang)一半(ban)有(you)色(se)水(shui)(shui)(shui)(shui)倒入(ru)(ru)另(ling)一個杯(bei)子中(zhong)(zhong)(zhong)留作(zuo)對比(bi)(bi)(bi)樣。將(jiang)(jiang)活(huo)(huo)(huo)性(xing)(xing)炭(tan)(tan)(tan)(tan)放(fang)入(ru)(ru)有(you)色(se)水(shui)(shui)(shui)(shui)中(zhong)(zhong)(zhong)，數(shu)量(liang)應(ying)達到水(shui)(shui)(shui)(shui)的(de)(de)(de)(de)一半(ban)或更多(duo)，這(zhe)(zhe)樣效(xiao)果會(hui)(hui)比(bi)(bi)(bi)較明顯，靜置10―20分(fen)鐘(zhong)后與對比(bi)(bi)(bi)水(shui)(shui)(shui)(shui)樣進行對照(zhao)，在(zai)(zai)同(tong)(tong)等條件下，脫色(se)效(xiao)果越(yue)(yue)強說明活(huo)(huo)(huo)性(xing)(xing)炭(tan)(tan)(tan)(tan)吸(xi)(xi)附(fu)(fu)(fu)(fu)(fu)性(xing)(xing)越(yue)(yue)好(hao)(hao)。