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<福州>創清凈水材(cai)料主打(da)商(shang)品(pin)福州(zhou)以(yi)專業(ye)的(de)(de)技術、優(you)(you)良(liang)的(de)(de)信(xin)譽及滿意(yi)的(de)(de)服務(wu)(wu)贏(ying)(ying)得(de)全國各(ge)大(da)城市廣大(da)零售和(he)(he)代理經銷商(shang)客戶的(de)(de)信(xin)任(ren)， 經過多年(nian)(nian)經驗的(de)(de)積(ji)累，產(chan)品(pin)擁有著其穩(wen)定的(de)(de)性能和(he)(he)卓越的(de)(de)效果，同時得(de)到(dao)了相關權威部(bu)門的(de)(de)認證(zheng)，公(gong)司(si)不斷(duan)積(ji)極(ji)研發(fa)(fa)新型產(chan)品(pin)，營造(zao)出(chu)各(ge)種優(you)(you)質(zhi)、豐富的(de)(de)產(chan)品(pin)。公(gong)司(si)以(yi)服務(wu)(wu)品(pin)質(zhi)優(you)(you)化(hua)，使顧客滿意(yi)化(hua)。贏(ying)(ying)得(de)廣大(da)消費者的(de)(de)信(xin)賴(lai)與(yu)追(zhui)求，所有技術創新的(de)(de)基礎是(shi)人(ren)才(cai)的(de)(de)聚集和(he)(he)培養，多年(nian)(nian)來我們堅持“以(yi)人(ren)為本”的(de)(de)經營宗旨，建立了求人(ren)，用人(ren)，育人(ren)，留人(ren)的(de)(de)人(ren)力(li)資源(yuan)開(kai)(kai)發(fa)(fa)機(ji)制，形成了良(liang)好的(de)(de)人(ren)力(li)資源(yuan)開(kai)(kai)發(fa)(fa)和(he)(he)管理體(ti)系，努力(li)打(da)造(zao)學習型的(de)(de)組織和(he)(he)富有戰斗(dou)力(li)的(de)(de)團隊。經過了多年(nian)(nian)的(de)(de)研發(fa)(fa)與(yu)實踐，積(ji)累了一整套(tao)完善的(de)(de)新的(de)(de)產(chan)品(pin)開(kai)(kai)發(fa)(fa)程(cheng)序，提高了開(kai)(kai)發(fa)(fa)效率(lv)。

福州醋(cu)(cu)(cu)(cu)(cu)(cu)(cu)(cu)(cu)酸(suan)(suan)(suan)(suan)(suan)(suan)鈉(na)(na)(na)(na)(na)中(zhong)(zhong)(zhong)(zhong)文名稱:三(san)水(shui)(shui)(shui)(shui)醋(cu)(cu)(cu)(cu)(cu)(cu)(cu)(cu)(cu)酸(suan)(suan)(suan)(suan)(suan)(suan)鈉(na)(na)(na)(na)(na);英文名稱:Acetic acid sodium salt trihydrate;Sodium acetate trihydrate分(fen)(fen)(fen)(fen)子(zi)式(shi)：?C2H3NaO2.3H2O分(fen)(fen)(fen)(fen)子(zi)量(liang)：?136.08性 質(zhi)： 熔點(dian)58°C。水(shui)(shui)(shui)(shui)溶性:762 g/L (20°C)。外(wai) 觀:?白(bai)(bai)(bai)色或類(lei)白(bai)(bai)(bai)色結(jie)晶(jing)性 質(zhi)： 本產(chan)品為(wei)(wei)(wei)(wei)(wei)(wei)無色或白(bai)(bai)(bai)色晶(jing)體(ti)，溶于(yu)(yu)(yu)水(shui)(shui)(shui)(shui)，微溶于(yu)(yu)(yu)乙醇。用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong) 途(tu)：適用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)于(yu)(yu)(yu)制(zhi)造醫藥(yao)(yao)(yao)、染料(liao)(liao)以(yi)(yi)及照相(xiang)藥(yao)(yao)(yao)劑(ji)(ji)(ji)(ji)等(deng)(deng)(deng)方(fang)面(mian)，同時(shi)(shi)也是制(zhi)造雙乙酸(suan)(suan)(suan)(suan)(suan)(suan)鈉(na)(na)(na)(na)(na)的(de)(de)(de)(de)(de)(de)一(yi)種主要(yao)(yao)(yao)原料(liao)(liao)。其(qi)相(xiang)變(bian)溫(wen)度(du)(du)約(yue)(yue)58，潛(qian)熱約(yue)(yue)227J/g一(yi)、福州醋(cu)(cu)(cu)(cu)(cu)(cu)(cu)(cu)(cu)酸(suan)(suan)(suan)(suan)(suan)(suan)鈉(na)(na)(na)(na)(na)簡(jian)介：1.醋(cu)(cu)(cu)(cu)(cu)(cu)(cu)(cu)(cu)酸(suan)(suan)(suan)(suan)(suan)(suan)鈉(na)(na)(na)(na)(na)是無色無味的(de)(de)(de)(de)(de)(de)結(jie)晶(jing)體(ti)，在(zai)(zai)空氣中(zhong)(zhong)(zhong)(zhong)可(ke)(ke)被風化(hua)(hua)，可(ke)(ke)燃。易溶于(yu)(yu)(yu)水(shui)(shui)(shui)(shui)，微溶于(yu)(yu)(yu)乙醇。123時(shi)(shi)失(shi)去(qu)結(jie)晶(jing)水(shui)(shui)(shui)(shui)。但是通常(chang)濕法制(zhi)取(qu)的(de)(de)(de)(de)(de)(de)有(you)醋(cu)(cu)(cu)(cu)(cu)(cu)(cu)(cu)(cu)酸(suan)(suan)(suan)(suan)(suan)(suan)的(de)(de)(de)(de)(de)(de)味道。水(shui)(shui)(shui)(shui)中(zhong)(zhong)(zhong)(zhong)發(fa)(fa)(fa)生(sheng)水(shui)(shui)(shui)(shui)解(jie)。2.一(yi)般(ban)甲(jia)醇是的(de)(de)(de)(de)(de)(de)碳(tan)(tan)源(yuan)，反(fan)硝(xiao)化(hua)(hua)速(su)(su)率(lv)高(gao)，分(fen)(fen)(fen)(fen)解(jie)產(chan)物(wu)為(wei)(wei)(wei)(wei)(wei)(wei)CO2和(he)H2O，沒有(you)中(zhong)(zhong)(zhong)(zhong)間產(chan)物(wu)，但考慮甲(jia)醇是危險(xian)品，存(cun)在(zai)(zai)隱(yin)患，且藥(yao)(yao)(yao)劑(ji)(ji)(ji)(ji)成(cheng)本較(jiao)(jiao)高(gao)，用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)醋(cu)(cu)(cu)(cu)(cu)(cu)(cu)(cu)(cu)酸(suan)(suan)(suan)(suan)(suan)(suan)鈉(na)(na)(na)(na)(na)的(de)(de)(de)(de)(de)(de)就(jiu)比較(jiao)(jiao)多了，日本久保田AAO工藝中(zhong)(zhong)(zhong)(zhong)就(jiu)使用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)醋(cu)(cu)(cu)(cu)(cu)(cu)(cu)(cu)(cu)酸(suan)(suan)(suan)(suan)(suan)(suan)鈉(na)(na)(na)(na)(na)。醋(cu)(cu)(cu)(cu)(cu)(cu)(cu)(cu)(cu)酸(suan)(suan)(suan)(suan)(suan)(suan)鈉(na)(na)(na)(na)(na)水(shui)(shui)(shui)(shui)溶液(ye)（不(bu)(bu)(bu)含(han)其(qi)它雜質(zhi)），知道百分(fen)(fen)(fen)(fen)比濃度(du)(du)，可(ke)(ke)以(yi)(yi)直接(jie)折算(suan)成(cheng)COD值(zhi)，不(bu)(bu)(bu)需要(yao)(yao)(yao)測定(ding)了，1g醋(cu)(cu)(cu)(cu)(cu)(cu)(cu)(cu)(cu)酸(suan)(suan)(suan)(suan)(suan)(suan)鈉(na)(na)(na)(na)(na)對應(ying)(ying)COD 0.58g。二、醋(cu)(cu)(cu)(cu)(cu)(cu)(cu)(cu)(cu)酸(suan)(suan)(suan)(suan)(suan)(suan)鈉(na)(na)(na)(na)(na)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)途(tu)：1、測定(ding)鉛(qian)、鋅、鋁、鐵(tie)、鈷、銻(ti)(ti)、鎳和(he)錫。絡合穩定(ding)劑(ji)(ji)(ji)(ji)。乙酰化(hua)(hua)作(zuo)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)的(de)(de)(de)(de)(de)(de)輔助(zhu)劑(ji)(ji)(ji)(ji)、緩(huan)沖(chong)劑(ji)(ji)(ji)(ji)、干(gan)燥劑(ji)(ji)(ji)(ji)、媒(mei)染劑(ji)(ji)(ji)(ji)。2、用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)于(yu)(yu)(yu)測定(ding)鉛(qian)、鋅、鋁、鐵(tie)、鈷、銻(ti)(ti)、鎳、錫。用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)作(zuo)有(you)機(ji)合成(cheng)的(de)(de)(de)(de)(de)(de)酯化(hua)(hua)劑(ji)(ji)(ji)(ji)以(yi)(yi)及攝影藥(yao)(yao)(yao)品、醫藥(yao)(yao)(yao)、印染媒(mei)染劑(ji)(ji)(ji)(ji)、緩(huan)沖(chong)劑(ji)(ji)(ji)(ji)、化(hua)(hua)學試劑(ji)(ji)(ji)(ji)、肉類(lei)防(fang)腐、顏料(liao)(liao)、鞣革等(deng)(deng)(deng)許(xu)多方(fang)面(mian)。3、用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)作(zuo)緩(huan)沖(chong)劑(ji)(ji)(ji)(ji)、調(diao)(diao)(diao)味劑(ji)(ji)(ji)(ji)、增香劑(ji)(ji)(ji)(ji)及ph值(zhi)調(diao)(diao)(diao)節劑(ji)(ji)(ji)(ji)。作(zuo)為(wei)(wei)(wei)(wei)(wei)(wei)調(diao)(diao)(diao)味劑(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)緩(huan)沖(chong)劑(ji)(ji)(ji)(ji)，可(ke)(ke)緩(huan)和(he)不(bu)(bu)(bu)良氣味并防(fang)止變(bian)色改善風味時(shi)(shi)使用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)0.1%～0.3%。具有(you)一(yi)定(ding)的(de)(de)(de)(de)(de)(de)防(fang)霉作(zuo)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)，如(ru)(ru)使用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)0.1%～0.3%于(yu)(yu)(yu)魚肉糜制(zhi)品及面(mian)包。亦可(ke)(ke)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)作(zuo)調(diao)(diao)(diao)味醬、酸(suan)(suan)(suan)(suan)(suan)(suan)菜、蛋黃(huang)醬、魚糕(gao)(gao)、香腸、面(mian)包、黏(nian)糕(gao)(gao)等(deng)(deng)(deng)的(de)(de)(de)(de)(de)(de)酸(suan)(suan)(suan)(suan)(suan)(suan)味劑(ji)(ji)(ji)(ji)。與甲(jia)基(ji)纖維素、磷酸(suan)(suan)(suan)(suan)(suan)(suan)鹽等(deng)(deng)(deng)混合，用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)于(yu)(yu)(yu)提高(gao)香腸、面(mian)包、黏(nian)糕(gao)(gao)等(deng)(deng)(deng)的(de)(de)(de)(de)(de)(de)保存(cun)性。4、用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)作(zuo)硫(liu)黃(huang)調(diao)(diao)(diao)節型氯丁橡膠煉焦(jiao)的(de)(de)(de)(de)(de)(de)防(fang)焦(jiao)劑(ji)(ji)(ji)(ji)，用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)量(liang)一(yi)般(ban)為(wei)(wei)(wei)(wei)(wei)(wei)0.5質(zhi)量(liang)份。還(huan)可(ke)(ke)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)作(zuo)動(dong)物(wu)膠的(de)(de)(de)(de)(de)(de)交(jiao)聯劑(ji)(ji)(ji)(ji)。5、本品可(ke)(ke)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)于(yu)(yu)(yu)堿(jian)性電(dian)鍍(du)(du)錫的(de)(de)(de)(de)(de)(de)添(tian)加(jia)(jia)(jia)(jia)，但對鍍(du)(du)層(ceng)及電(dian)鍍(du)(du)過(guo)(guo)(guo)程并無明顯影響，不(bu)(bu)(bu)是必要(yao)(yao)(yao)成(cheng)分(fen)(fen)(fen)(fen)。乙酸(suan)(suan)(suan)(suan)(suan)(suan)鈉(na)(na)(na)(na)(na)常(chang)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)作(zuo)緩(huan)沖(chong)劑(ji)(ji)(ji)(ji)，如(ru)(ru)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)于(yu)(yu)(yu)酸(suan)(suan)(suan)(suan)(suan)(suan)性鍍(du)(du)鋅、堿(jian)性鍍(du)(du)錫和(he)化(hua)(hua)學鍍(du)(du)鎳。6、污水(shui)(shui)(shui)(shui)處(chu)(chu)理(li)(li)(li)中(zhong)(zhong)(zhong)(zhong)的(de)(de)(de)(de)(de)(de)作(zuo)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)：為(wei)(wei)(wei)(wei)(wei)(wei)反(fan)硝(xiao)化(hua)(hua)菌(jun)補(bu)充碳(tan)(tan)源(yuan)，對反(fan)硝(xiao)化(hua)(hua)污泥進行(xing)訓(xun)化(hua)(hua)，之后利用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)緩(huan)沖(chong)溶液(ye)將(jiang)(jiang)(jiang)反(fan)硝(xiao)化(hua)(hua)過(guo)(guo)(guo)程中(zhong)(zhong)(zhong)(zhong)pH值(zhi)的(de)(de)(de)(de)(de)(de)上升幅度(du)(du)控制(zhi)在(zai)(zai)0.5范圍內(nei)。反(fan)硝(xiao)化(hua)(hua)菌(jun)可(ke)(ke)過(guo)(guo)(guo)量(liang)吸附CH3COONa因(yin)此在(zai)(zai)以(yi)(yi)CH3COONa為(wei)(wei)(wei)(wei)(wei)(wei)外(wai)加(jia)(jia)(jia)(jia)碳(tan)(tan)源(yuan)進行(xing)反(fan)硝(xiao)化(hua)(hua)時(shi)(shi)可(ke)(ke)將(jiang)(jiang)(jiang)出水(shui)(shui)(shui)(shui)COD值(zhi)也能維持在(zai)(zai)較(jiao)(jiao)低水(shui)(shui)(shui)(shui)平。 當(dang)前所有(you)城(cheng)市及縣城(cheng)的(de)(de)(de)(de)(de)(de)污水(shui)(shui)(shui)(shui)處(chu)(chu)理(li)(li)(li)想要(yao)(yao)(yao)達到排放(fang)一(yi)級(ji)標(biao)準就(jiu)需要(yao)(yao)(yao)添(tian)加(jia)(jia)(jia)(jia)乙酸(suan)(suan)(suan)(suan)(suan)(suan)鈉(na)(na)(na)(na)(na)做碳(tan)(tan)源(yuan)。投放(fang)標(biao)準：當(dang)乙酸(suan)(suan)(suan)(suan)(suan)(suan)鈉(na)(na)(na)(na)(na)投加(jia)(jia)(jia)(jia)量(liang)為(wei)(wei)(wei)(wei)(wei)(wei)15mg/L時(shi)(shi)系(xi)統(tong)各參數(shu)出口濃度(du)(du)均(jun)可(ke)(ke)達城(cheng)鎮污水(shui)(shui)(shui)(shui)處(chu)(chu)理(li)(li)(li)廠(chang)污染物(wu)排放(fang)標(biao)準GB18918-2002一(yi)級(ji)A標(biao)準。當(dang)投加(jia)(jia)(jia)(jia)量(liang)為(wei)(wei)(wei)(wei)(wei)(wei)30mg/L時(shi)(shi)厭氧(yang)(yang)段(duan)釋磷、好氧(yang)(yang)段(duan)吸磷和(he)缺氧(yang)(yang)段(duan)脫氮速(su)(su)率(lv)均(jun)為(wei)(wei)(wei)(wei)(wei)(wei)可(ke)(ke)達到3.54 mgPO43-P/(g MLSS·h) 2.54 mgPO43--P/(g MLSS·h);和(he)1.53 mgNOx-N/(gMLSS·h)。當(dang)乙酸(suan)(suan)(suan)(suan)(suan)(suan)鈉(na)(na)(na)(na)(na)投加(jia)(jia)(jia)(jia)量(liang)為(wei)(wei)(wei)(wei)(wei)(wei)9mg/L和(he)15mg/L時(shi)(shi)系(xi)統(tong)在(zai)(zai)缺氧(yang)(yang)段(duan)出現(xian)反(fan)硝(xiao)化(hua)(hua)除(chu)磷現(xian)象缺氧(yang)(yang)段(duan)吸磷速(su)(su)率(lv)分(fen)(fen)(fen)(fen)別為(wei)(wei)(wei)(wei)(wei)(wei)0.36mgPO43--P/(g MLSS·h)和(he)0.02(mgPO43--P/(gMLSS·h)。綜上所述乙酸(suan)(suan)(suan)(suan)(suan)(suan)鈉(na)(na)(na)(na)(na)的(de)(de)(de)(de)(de)(de)投加(jia)(jia)(jia)(jia)量(liang)為(wei)(wei)(wei)(wei)(wei)(wei)30mg/L系(xi)統(tong)運(yun)行(xing)將(jiang)(jiang)(jiang)更加(jia)(jia)(jia)(jia)穩定(ding)可(ke)(ke)靠。三(san)、生(sheng)產(chan)方(fang)法：1、將(jiang)(jiang)(jiang)三(san)水(shui)(shui)(shui)(shui)醋(cu)(cu)(cu)(cu)(cu)(cu)(cu)(cu)(cu)酸(suan)(suan)(suan)(suan)(suan)(suan)鈉(na)(na)(na)(na)(na)置于(yu)(yu)(yu)瓷皿中(zhong)(zhong)(zhong)(zhong)，在(zai)(zai)120℃下(xia)(xia)加(jia)(jia)(jia)(jia)熱至(zhi)獲得干(gan)燥的(de)(de)(de)(de)(de)(de)白(bai)(bai)(bai)色物(wu)質(zhi)，得無水(shui)(shui)(shui)(shui)醋(cu)(cu)(cu)(cu)(cu)(cu)(cu)(cu)(cu)酸(suan)(suan)(suan)(suan)(suan)(suan)鈉(na)(na)(na)(na)(na)。在(zai)(zai)有(you)機(ji)合成(cheng)中(zhong)(zhong)(zhong)(zhong)，例(li)如(ru)(ru)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)無水(shui)(shui)(shui)(shui)醋(cu)(cu)(cu)(cu)(cu)(cu)(cu)(cu)(cu)酸(suan)(suan)(suan)(suan)(suan)(suan)鈉(na)(na)(na)(na)(na)和(he)堿(jian)石灰共熔制(zhi)備甲(jia)烷時(shi)(shi)，所用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)無水(shui)(shui)(shui)(shui)醋(cu)(cu)(cu)(cu)(cu)(cu)(cu)(cu)(cu)酸(suan)(suan)(suan)(suan)(suan)(suan)鈉(na)(na)(na)(na)(na)應(ying)(ying)在(zai)(zai)臨用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)前制(zhi)備。將(jiang)(jiang)(jiang)適量(liang)三(san)水(shui)(shui)(shui)(shui)醋(cu)(cu)(cu)(cu)(cu)(cu)(cu)(cu)(cu)酸(suan)(suan)(suan)(suan)(suan)(suan)鈉(na)(na)(na)(na)(na)放(fang)在(zai)(zai)瓷蒸發(fa)(fa)(fa)皿中(zhong)(zhong)(zhong)(zhong)，在(zai)(zai)玻(bo)棒攪(jiao)(jiao)拌(ban)下(xia)(xia)加(jia)(jia)(jia)(jia)熱至(zhi)約(yue)(yue)58℃時(shi)(shi)，三(san)水(shui)(shui)(shui)(shui)醋(cu)(cu)(cu)(cu)(cu)(cu)(cu)(cu)(cu)酸(suan)(suan)(suan)(suan)(suan)(suan)鈉(na)(na)(na)(na)(na)溶解(jie)于(yu)(yu)(yu)結(jie)晶(jing)水(shui)(shui)(shui)(shui)中(zhong)(zhong)(zhong)(zhong)，水(shui)(shui)(shui)(shui)分(fen)(fen)(fen)(fen)逐漸蒸發(fa)(fa)(fa)后，得到白(bai)(bai)(bai)色固體(ti)，此時(shi)(shi)溫(wen)度(du)(du)約(yue)(yue)為(wei)(wei)(wei)(wei)(wei)(wei)120℃。繼續加(jia)(jia)(jia)(jia)熱至(zhi)固體(ti)熔融，但溫(wen)度(du)(du)不(bu)(bu)(bu)要(yao)(yao)(yao)超過(guo)(guo)(guo)醋(cu)(cu)(cu)(cu)(cu)(cu)(cu)(cu)(cu)酸(suan)(suan)(suan)(suan)(suan)(suan)鈉(na)(na)(na)(na)(na)的(de)(de)(de)(de)(de)(de)熔點(dian)（324℃），以(yi)(yi)免(mian)醋(cu)(cu)(cu)(cu)(cu)(cu)(cu)(cu)(cu)酸(suan)(suan)(suan)(suan)(suan)(suan)鈉(na)(na)(na)(na)(na)分(fen)(fen)(fen)(fen)解(jie)為(wei)(wei)(wei)(wei)(wei)(wei)丙酮及碳(tan)(tan)酸(suan)(suan)(suan)(suan)(suan)(suan)鈉(na)(na)(na)(na)(na)。在(zai)(zai)攪(jiao)(jiao)拌(ban)下(xia)(xia)稍冷(leng)(leng)卻(que)，趁熱在(zai)(zai)乳缽(bo)中(zhong)(zhong)(zhong)(zhong)研細，并立即儲存(cun)于(yu)(yu)(yu)密閉容器中(zhong)(zhong)(zhong)(zhong)備用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)。2、用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)結(jie)晶(jing)碳(tan)(tan)酸(suan)(suan)(suan)(suan)(suan)(suan)鈉(na)(na)(na)(na)(na)中(zhong)(zhong)(zhong)(zhong)和(he)醋(cu)(cu)(cu)(cu)(cu)(cu)(cu)(cu)(cu)酸(suan)(suan)(suan)(suan)(suan)(suan)，過(guo)(guo)(guo)濾(lv)(lv)后蒸發(fa)(fa)(fa)、冷(leng)(leng)卻(que)、結(jie)晶(jing)，在(zai)(zai)常(chang)溫(wen)下(xia)(xia)干(gan)燥而成(cheng)。3、用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)硫(liu)酸(suan)(suan)(suan)(suan)(suan)(suan)鈉(na)(na)(na)(na)(na)和(he)碳(tan)(tan)酸(suan)(suan)(suan)(suan)(suan)(suan)氫鈉(na)(na)(na)(na)(na)處(chu)(chu)理(li)(li)(li)醋(cu)(cu)(cu)(cu)(cu)(cu)(cu)(cu)(cu)酸(suan)(suan)(suan)(suan)(suan)(suan)鈣而成(cheng)。4、醋(cu)(cu)(cu)(cu)(cu)(cu)(cu)(cu)(cu)酸(suan)(suan)(suan)(suan)(suan)(suan)鈉(na)(na)(na)(na)(na)的(de)(de)(de)(de)(de)(de)生(sheng)產(chan)方(fang)法還(huan)有(you)很多，可(ke)(ke)以(yi)(yi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)稀(xi)(xi)醋(cu)(cu)(cu)(cu)(cu)(cu)(cu)(cu)(cu)酸(suan)(suan)(suan)(suan)(suan)(suan)或醋(cu)(cu)(cu)(cu)(cu)(cu)(cu)(cu)(cu)酸(suan)(suan)(suan)(suan)(suan)(suan)鈣與純(chun)堿(jian)作(zuo)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)而得；也可(ke)(ke)以(yi)(yi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)硫(liu)酸(suan)(suan)(suan)(suan)(suan)(suan)鈉(na)(na)(na)(na)(na)與醋(cu)(cu)(cu)(cu)(cu)(cu)(cu)(cu)(cu)酸(suan)(suan)(suan)(suan)(suan)(suan)鈣復(fu)分(fen)(fen)(fen)(fen)解(jie)而得。工業上還(huan)常(chang)采用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)藥(yao)(yao)(yao)廠(chang)和(he)香料(liao)(liao)廠(chang)的(de)(de)(de)(de)(de)(de)下(xia)(xia)腳料(liao)(liao)回(hui)收醋(cu)(cu)(cu)(cu)(cu)(cu)(cu)(cu)(cu)酸(suan)(suan)(suan)(suan)(suan)(suan)鈉(na)(na)(na)(na)(na)。把628kg稀(xi)(xi)醋(cu)(cu)(cu)(cu)(cu)(cu)(cu)(cu)(cu)酸(suan)(suan)(suan)(suan)(suan)(suan)倒入(ru)反(fan)應(ying)(ying)器中(zhong)(zhong)(zhong)(zhong)，把200kg純(chun)堿(jian)分(fen)(fen)(fen)(fen)次加(jia)(jia)(jia)(jia)入(ru)反(fan)應(ying)(ying)器中(zhong)(zhong)(zhong)(zhong)。不(bu)(bu)(bu)攪(jiao)(jiao)拌(ban)，開(kai)動(dong)引(yin)風機(ji)抽(chou)氣。反(fan)應(ying)(ying)平穩后開(kai)動(dong)攪(jiao)(jiao)拌(ban)，使純(chun)堿(jian)和(he)醋(cu)(cu)(cu)(cu)(cu)(cu)(cu)(cu)(cu)酸(suan)(suan)(suan)(suan)(suan)(suan)充分(fen)(fen)(fen)(fen)反(fan)應(ying)(ying)，然(ran)后打入(ru)蒸發(fa)(fa)(fa)器加(jia)(jia)(jia)(jia)熱濃縮至(zhi)液(ye)體(ti)密度(du)(du)為(wei)(wei)(wei)(wei)(wei)(wei)1.24g/cm3時(shi)(shi)停(ting)止加(jia)(jia)(jia)(jia)熱。反(fan)應(ying)(ying)液(ye)過(guo)(guo)(guo)濾(lv)(lv)后打入(ru)結(jie)晶(jing)器中(zhong)(zhong)(zhong)(zhong)，用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)NaOH調(diao)(diao)(diao)節Ph值(zhi)為(wei)(wei)(wei)(wei)(wei)(wei)9.2，冷(leng)(leng)卻(que)至(zhi)35℃結(jie)晶(jing)。抽(chou)去(qu)表(biao)面(mian)母液(ye)，甩干(gan)結(jie)晶(jing)得到350kg白(bai)(bai)(bai)色粉(fen)末狀產(chan)品。一(yi)次產(chan)率(lv)約(yue)(yue)為(wei)(wei)(wei)(wei)(wei)(wei)70%。四、醋(cu)(cu)(cu)(cu)(cu)(cu)(cu)(cu)(cu)酸(suan)(suan)(suan)(suan)(suan)(suan)鈉(na)(na)(na)(na)(na)液(ye)體(ti)配(pei)制(zhi)：固體(ti)58配(pei)制(zhi)25水(shui)(shui)(shui)(shui)溶液(ye)：按照1公斤(jin)醋(cu)(cu)(cu)(cu)(cu)(cu)(cu)(cu)(cu)酸(suan)(suan)(suan)(suan)(suan)(suan)鈉(na)(na)(na)(na)(na)配(pei)1.3公斤(jin)水(shui)(shui)(shui)(shui)比例(li)配(pei)制(zhi)，水(shui)(shui)(shui)(shui)溫(wen)常(chang)溫(wen)20度(du)(du)左(zuo)右(you)溶解(jie)快，低于(yu)(yu)(yu)10度(du)(du)溶解(jie)速(su)(su)度(du)(du)較(jiao)(jiao)慢。25水(shui)(shui)(shui)(shui)溶液(ye)冰(bing)點(dian)約(yue)(yue)為(wei)(wei)(wei)(wei)(wei)(wei)?-10度(du)(du)左(zuo)右(you)。五、儲運(yun)條(tiao)件避光陰(yin)涼干(gan)燥處(chu)(chu)密封保存(cun)。