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產品型號:BA-ZL6G
更新時間:2022-11-25
簡要描述:
食(shi)品和水(shui)(shui)蒸(zheng)(zheng)(zheng)(zheng)(zheng)氣(qi)雙(shuang)用(yong)蒸(zheng)(zheng)(zheng)(zheng)(zheng)餾(liu)儀(yi) 食(shi)品二(er)氧化硫(liu)(liu)測定蒸(zheng)(zheng)(zheng)(zheng)(zheng)餾(liu)儀(yi),水(shui)(shui)蒸(zheng)(zheng)(zheng)(zheng)(zheng)氣(qi)蒸(zheng)(zheng)(zheng)(zheng)(zheng)餾(liu)儀(yi)智能(neng)食(shi)品和水(shui)(shui)蒸(zheng)(zheng)(zheng)(zheng)(zheng)氣(qi)雙(shuang)用(yong)蒸(zheng)(zheng)(zheng)(zheng)(zheng)餾(liu)儀(yi),由智能(neng)食(shi)品二(er)氧化硫(liu)(liu)蒸(zheng)(zheng)(zheng)(zheng)(zheng)餾(liu)儀(yi)和水(shui)(shui)蒸(zheng)(zheng)(zheng)(zheng)(zheng)氣(qi)發生器并(bing)聯使用(yong),適用(yong)于具(ju)有揮發性、能(neng)隨水(shui)(shui)蒸(zheng)(zheng)(zheng)(zheng)(zheng)氣(qi)蒸(zheng)(zheng)(zheng)(zheng)(zheng)餾(liu)而(er)不被破壞(huai)、在水(shui)(shui)中穩定且(qie)難溶(rong)(rong)或不溶(rong)(rong)于水(shui)(shui)的植物活性成分(fen)(fen)提取。直接向不混(hun)溶(rong)(rong)于水(shui)(shui)的液體混(hun)合物中通入水(shui)(shui)蒸(zheng)(zheng)(zheng)(zheng)(zheng)氣(qi)的蒸(zheng)(zheng)(zheng)(zheng)(zheng)餾(liu)方法。智能(neng)水(shui)(shui)蒸(zheng)(zheng)(zheng)(zheng)(zheng)氣(qi)蒸(zheng)(zheng)(zheng)(zheng)(zheng)餾(liu)其操(cao)作是將水(shui)(shui)蒸(zheng)(zheng)(zheng)(zheng)(zheng)氣(qi)通入樣品體系中,有效成分(fen)(fen)伴隨水(shui)(shui)蒸(zheng)(zheng)(zheng)(zheng)(zheng)氣(qi)蒸(zheng)(zheng)(zheng)(zheng)(zheng)出,從(cong)而(er)達到分(fen)(fen)離提純有效成分(fen)(fen)的目的,被廣泛(fan)應用(yong)于煙(yan)草、
智(zhi)能食(shi)品(pin)和水(shui)(shui)(shui)(shui)蒸(zheng)氣(qi)(qi)(qi)(qi)(qi)雙用(yong)(yong)蒸(zheng)餾儀,由智(zhi)能食(shi)品(pin)二(er)氧(yang)化(hua)硫(liu)蒸(zheng)餾儀和水(shui)(shui)(shui)(shui)蒸(zheng)氣(qi)(qi)(qi)(qi)(qi)發(fa)生器(qi)并聯使(shi)用(yong)(yong),適用(yong)(yong)于(yu)(yu)具有揮發(fa)性(xing)、能隨水(shui)(shui)(shui)(shui)蒸(zheng)氣(qi)(qi)(qi)(qi)(qi)蒸(zheng)餾而不被破壞、在水(shui)(shui)(shui)(shui)中(zhong)(zhong)穩定且難溶或不溶于(yu)(yu)水(shui)(shui)(shui)(shui)的(de)植(zhi)物活性(xing)成分(fen)提取。直接向不混(hun)溶于(yu)(yu)水(shui)(shui)(shui)(shui)的(de)液(ye)體(ti)混(hun)合物中(zhong)(zhong)通(tong)入(ru)水(shui)(shui)(shui)(shui)蒸(zheng)氣(qi)(qi)(qi)(qi)(qi)的(de)蒸(zheng)餾方法。智(zhi)能水(shui)(shui)(shui)(shui)蒸(zheng)氣(qi)(qi)(qi)(qi)(qi)蒸(zheng)餾其操作是將水(shui)(shui)(shui)(shui)蒸(zheng)氣(qi)(qi)(qi)(qi)(qi)通(tong)入(ru)樣品(pin)體(ti)系中(zhong)(zhong),有效成分(fen)伴隨水(shui)(shui)(shui)(shui)蒸(zheng)氣(qi)(qi)(qi)(qi)(qi)蒸(zheng)出,從而達到(dao)分(fen)離提純(chun)有效成分(fen)的(de)目的(de),被廣泛(fan)應用(yong)(yong)于(yu)(yu)煙草、食(shi)品(pin)、藥(yao)品(pin)、化(hua)工等(deng)多(duo)個行(xing)業。同時單主(zhu)機(ji)使(shi)用(yong)(yong)還可用(yong)(yong)于(yu)(yu)食(shi)品(pin)二(er)氧(yang)化(hua)硫(liu)蒸(zheng)餾儀(可通(tong)氮(dan)氣(qi)(qi)(qi)(qi)(qi))以及常規智(zhi)能蒸(zheng)餾使(shi)用(yong)(yong),一機(ji)多(duo)用(yong)(yong)。
1.6支(zhi)樣品可同(tong)時進行蒸(zheng)餾實驗食品中(zhong)雙乙酸鈉的(de)液相(xiang)色譜測定(ding)方法(fa)。
產(chan)品說明:
BA系(xi)列智能水(shui)蒸(zheng)(zheng)氣(qi)(qi)(qi)蒸(zheng)(zheng)餾儀(yi)適(shi)用(yong)于具有揮(hui)發性(xing)、能隨水(shui)蒸(zheng)(zheng)氣(qi)(qi)(qi)蒸(zheng)(zheng)餾而不被(bei)破壞、在水(shui)中穩定且難溶(rong)或不溶(rong)于水(shui)的(de)(de)(de)植(zhi)物活性(xing)成分提(ti)取(qu)。其操(cao)作是將水(shui)蒸(zheng)(zheng)氣(qi)(qi)(qi)通入樣品(pin)體系(xi)中,有效(xiao)成分伴隨水(shui)蒸(zheng)(zheng)氣(qi)(qi)(qi)蒸(zheng)(zheng)出,從而達(da)到分離提(ti)純有效(xiao)成分的(de)(de)(de)目的(de)(de)(de)。廣泛適(shi)用(yong)于煙草(cao)、食品(pin)、藥品(pin)、化工等(deng)行業(ye)中的(de)(de)(de)甲醛、揮(hui)發酚、N-亞硝(xiao)胺、乙(yi)酸鈉、丙(bing)酸鈉、丙(bing)酸鈣的(de)(de)(de)蒸(zheng)(zheng)餾、、揮(hui)發性(xing)鹽基(ji)氮、二氧化硫殘留量的(de)(de)(de)蒸(zheng)(zheng)餾等(deng)。
主要特點:
1.機器(qi)包(bao)括以(yi)下單元:加(jia)熱控(kong)制單元、冷卻循(xun)環水(選配)、智能水蒸(zheng)氣發生(sheng)器(qi)、防倒(dao)吸保護單元、蒸(zheng)汽(qi)冷凝單元,接受單元,智能控(kong)制系統,蒸(zheng)汽(qi)管路系統;
2.采用7寸全觸摸(mo)16位真彩(cai)色(se)液(ye)晶顯示屏配合操作界面,實現(xian)一鍵測(ce)試;
3.智(zhi)能水蒸氣發(fa)生器內置(zhi)純(chun)水箱,缺水可自動補水,防止干燒;
4.智(zhi)能水蒸(zheng)氣(qi)發生器具有(you)超(chao)高溫報警設(she)計;
5.智能水(shui)蒸(zheng)氣發生器跟智能一(yi)體化蒸(zheng)餾儀連(lian)接,共有6個(ge)出氣口分別與蒸(zheng)餾瓶連(lian)接,每個(ge)出口都(dou)可以控制蒸(zheng)汽(qi)的流速(su),可連(lian)續穩定輸(shu)出蒸(zheng)汽(qi);
6.水蒸(zheng)氣蒸(zheng)餾(liu)及自鎖功(gong)能:水蒸(zheng)氣蒸(zheng)餾(liu)方(fang)式可(ke)根據不同樣品沸點選擇蒸(zheng)餾(liu)速度,采(cai)用(yong)電磁閥和夾管(guan)閥配合使用(yong),水蒸(zheng)氣管(guan)路(lu)采(cai)用(yong)三通閥連接,解決倒吸(xi)現(xian)象;
7.各蒸(zheng)餾單(dan)元可單(dan)孔定時設置,加熱功率可獨(du)立控制,單(dan)獨(du)運行,蒸(zheng)餾結束自動斷電(dian)報(bao)警,方(fang)便(bian)操作;
8.采用遠(yuan)紅外陶瓷模(mo)具(ju)成(cheng)型(xing)加熱組件,具(ju)有熱轉換效率高,加熱均勻,不(bu)易爆(bao)沸.耐(nai)腐蝕(shi)等特(te)性;
9.設置防真(zhen)空電磁閥(fa),具(ju)有(you)防倒吸功能;
10.加(jia)熱系統功率(lv)可以按比例(li)調節(jie),最小調節(jie)范圍低至1%,比起(qi)市場上(shang)固定(ding)的兩(liang)種模式(微沸(fei)和(he)全(quan)沸(fei))的調節(jie)范圍更大(da),更加(jia)有利于(yu)客戶想要(yao)的效果并(bing)且能防止暴沸(fei);
11.蒸餾接(jie)收(shou)區域不受接(jie)收(shou)瓶形狀限制,餾出液(ye)接(jie)收(shou)托盤方便更換;
12.儀器(qi)不但(dan)支(zhi)持(chi)同時測(ce)定(ding)不同種類樣品;而且儀器(qi)工作過程中,可以繼(ji)續進行其他(ta)樣品的測(ce)試;
13.主機(ji)冷(leng)卻系(xi)統可選(xuan)配內置(zhi)壓縮機(ji)制(zhi)冷(leng)或(huo)者外(wai)置(zhi)冷(leng)水(shui)機(ji),無需(xu)外(wai)接(jie)自來水(shui),能(neng)滿足各種工況下冷(leng)凝工作(zuo);
14.蒸餾單(dan)(dan)元數量六聯,可(ke)單(dan)(dan)孔單(dan)(dan)控,一次完成(cheng)六組以上樣品(pin)蒸餾,且加熱溫度與時間(jian)均可(ke)自由(you)設定;
技術(shu)參數:
產品型(xing)號:BA-FZL6
顯示方式(shi):7寸(cun)大液晶觸(chu)摸屏顯示
加熱方式:遠(yuan)紅(hong)外陶瓷加熱(無明火加熱,防水)
加熱(re)單元:6個單獨的遠紅外加熱(re)單元;
蒸(zheng)餾瓶規格(ge):500mlx6(可以選(xuan)配其他規格(ge))
接受瓶(ping)規格:250mlx6(可(ke)以選配其(qi)他規格)
功率(lv)大(da)小:蒸(zheng)餾儀功率(lv)3.6KW(單孔600W可調(diao))、水蒸(zheng)氣發生器(qi)功率(lv)2KW
功(gong)率調節:單孔數字調節,最(zui)小調節范圍1%
時間控制(zhi):0-999min(可單孔任調)
升(sheng)溫時間(jian):12min左右
水蒸(zheng)氣輸出:連續(xu)穩定自(zi)動(dong)輸出六路水蒸(zheng)氣,缺水自(zi)動(dong)補水設(she)計,防止干燒
接收瓶(ping)規(gui)格:任意規(gui)格容量瓶(ping)或比色管。
冷卻(que)方式:內置(zhi)壓縮機(ji)制(zhi)冷或外置(zhi)冷水機(ji)制(zhi)冷或客(ke)(ke)戶自配(pei)冷卻(que)水(根據客(ke)(ke)戶需求選(xuan)配(pei))
漏電(dian)保護裝置:有
防倒吸功(gong)能:有
2 原理
試樣中雙乙酸鈉酸化后轉化為乙酸,經超聲(sheng)波水(shui)浴(yu)提(ti)取或水(shui)蒸氣蒸餾,收(shou)集后調(diao)DH,經高(gao)效液相色譜測定,外標(biao)法定量,
3試劑和材料
除(chu)另有說明,本方法所用(yong)試劑均為(wei)分析結(jie),色(se)語用(yong)水(shui)為(wei)GB/T6682規定(ding)的一級(ji)(ji)水(shui),其他用(yong)水(shui)為(wei)GB/T6682規定(ding)的三級(ji)(ji)水(shui)