太倉邦泰(tai)工(gong)業(ye)設(she)備(bei)有限(xian)公司從事泵(beng)浦的(de)生(sheng)(sheng)產(chan)(chan)(chan)(chan)與制造。在傳統涂裝旋轉電(dian)(dian)(dian)(dian)(dian)(dian)(dian)鍍(du)設(she)備(bei)中(zhong)。特別是(shi)在汽車配件(jian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)鍍(du)設(she)備(bei)中(zhong)，粗(cu)(cu)化(hua)(hua)藥(yao)(yao)(yao)液在生(sheng)(sheng)產(chan)(chan)(chan)(chan)過(guo)程中(zhong)，由(you)于(yu)不斷(duan)地(di)化(hua)(hua)學反(fan)應(ying)，使(shi)粗(cu)(cu)化(hua)(hua)藥(yao)(yao)(yao)液中(zhong)cr3+濃度(du)不斷(duan)升(sheng)高(gao)，cr6+濃度(du)不斷(duan)降(jiang)低(di)，粗(cu)(cu)化(hua)(hua)藥(yao)(yao)(yao)液性(xing)能會逐(zhu)漸下降(jiang)。而(er)工(gong)件(jian)由(you)于(yu)清(qing)(qing)理(li)不干凈使(shi)藥(yao)(yao)(yao)液中(zhong)金屬(shu)雜質(zhi)(zhi)離子逐(zhu)漸增多(duo)，這時就需(xu)(xu)要粗(cu)(cu)化(hua)(hua)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)(jie)再(zai)(zai)生(sheng)(sheng)系(xi)統去(qu)處理(li)藥(yao)(yao)(yao)液了，粗(cu)(cu)化(hua)(hua)藥(yao)(yao)(yao)液電(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)(jie)再(zai)(zai)生(sheng)(sheng)系(xi)統通(tong)常由(you)粗(cu)(cu)化(hua)(hua)槽(cao)(cao)、循(xun)環(huan)(huan)系(xi)統、電(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)(jie)系(xi)統三大塊(kuai)組成。粗(cu)(cu)化(hua)(hua)槽(cao)(cao)在經過(guo)粗(cu)(cu)化(hua)(hua)反(fan)應(ying)后(hou)，由(you)一(yi)臺循(xun)環(huan)(huan)泵(beng)將粗(cu)(cu)化(hua)(hua)藥(yao)(yao)(yao)液打進電(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)(jie)槽(cao)(cao)內，藥(yao)(yao)(yao)液在電(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)(jie)槽(cao)(cao)內經過(guo)一(yi)系(xi)列化(hua)(hua)學反(fan)應(ying)后(hou)除去(qu)粗(cu)(cu)化(hua)(hua)藥(yao)(yao)(yao)液中(zhong)存在的(de)金屬(shu)雜質(zhi)(zhi)及降(jiang)低(di)藥(yao)(yao)(yao)液中(zhong)cr3+含(han)量，進而(er)使(shi)藥(yao)(yao)(yao)液再(zai)(zai)生(sheng)(sheng)利用。粗(cu)(cu)化(hua)(hua)藥(yao)(yao)(yao)液在電(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)(jie)再(zai)(zai)生(sheng)(sheng)過(guo)程中(zhong)會產(chan)(chan)(chan)(chan)生(sheng)(sheng)大量有害(hai)有毒物(wu)質(zhi)(zhi)，而(er)由(you)于(yu)再(zai)(zai)生(sheng)(sheng)系(xi)統的(de)特性(xing)，需(xu)(xu)要定時去(qu)清(qing)(qing)理(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)(jie)陶瓷罐(guan)中(zhong)被還原的(de)金屬(shu)雜質(zhi)(zhi)及更換電(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)(jie)液，這對(dui)(dui)操作(zuo)人員的(de)傷(shang)害(hai)是(shi)巨大的(de)。為了減少對(dui)(dui)操作(zuo)人員的(de)傷(shang)害(hai)及提高(gao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)(jie)再(zai)(zai)生(sheng)(sheng)效率(lv)，有必要對(dui)(dui)傳統再(zai)(zai)生(sheng)(sheng)系(xi)統做出改善。技術實(shi)現(xian)要素：本實(shi)用新型的(de)目(mu)的(de)在于(yu)提供一(yi)種自動更換電(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)(jie)液的(de)粗(cu)(cu)化(hua)(hua)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)(jie)再(zai)(zai)生(sheng)(sheng)系(xi)統，可避免電(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)(jie)死角，提高(gao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)(jie)除雜質(zhi)(zhi)效率(lv)，杜絕電(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)(jie)再(zai)(zai)生(sheng)(sheng)系(xi)統對(dui)(dui)操作(zuo)人員的(de)傷(shang)害(hai)，降(jiang)低(di)人工(gong)成本，提高(gao)生(sheng)(sheng)產(chan)(chan)(chan)(chan)效率(lv)。鎳(nie)氫電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池的(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)(jie)液是(shi)什(shen)么(me)溶液；湖北耐鋰電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池電(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)(jie)液密度(du)

電池電解液

鋰(li)(li)(li)(li)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)電(dian)(dian)(dian)(dian)(dian)解(jie)(jie)液(ye)(ye)(ye)(ye)成分優(you)勢是(shi)(shi)(shi)什(shen)么(me)?鋰(li)(li)(li)(li)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)電(dian)(dian)(dian)(dian)(dian)解(jie)(jie)液(ye)(ye)(ye)(ye)是(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)中離子(zi)(zi)傳輸的(de)(de)(de)載(zai)體，作為(wei)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)的(de)(de)(de)重要組(zu)成部分，鋰(li)(li)(li)(li)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)電(dian)(dian)(dian)(dian)(dian)解(jie)(jie)液(ye)(ye)(ye)(ye)成份一(yi)(yi)般(ban)由鋰(li)(li)(li)(li)鹽(yan)和有(you)機(ji)溶(rong)(rong)(rong)劑(ji)(ji)(ji)組(zu)成。電(dian)(dian)(dian)(dian)(dian)解(jie)(jie)液(ye)(ye)(ye)(ye)是(shi)(shi)(shi)鋰(li)(li)(li)(li)離子(zi)(zi)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)四大關鍵材料正極、負(fu)極、隔膜、電(dian)(dian)(dian)(dian)(dian)解(jie)(jie)液(ye)(ye)(ye)(ye)之一(yi)(yi)，號稱(cheng)鋰(li)(li)(li)(li)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)的(de)(de)(de)“血液(ye)(ye)(ye)(ye)”。存能電(dian)(dian)(dian)(dian)(dian)氣小編給介紹鋰(li)(li)(li)(li)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)電(dian)(dian)(dian)(dian)(dian)解(jie)(jie)液(ye)(ye)(ye)(ye)成分。一(yi)(yi)、什(shen)么(me)是(shi)(shi)(shi)鋰(li)(li)(li)(li)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)電(dian)(dian)(dian)(dian)(dian)解(jie)(jie)液(ye)(ye)(ye)(ye)?鋰(li)(li)(li)(li)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)電(dian)(dian)(dian)(dian)(dian)解(jie)(jie)液(ye)(ye)(ye)(ye)是(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)中離子(zi)(zi)傳輸的(de)(de)(de)載(zai)體。一(yi)(yi)般(ban)由鋰(li)(li)(li)(li)鹽(yan)和有(you)機(ji)溶(rong)(rong)(rong)劑(ji)(ji)(ji)組(zu)成。電(dian)(dian)(dian)(dian)(dian)解(jie)(jie)液(ye)(ye)(ye)(ye)在鋰(li)(li)(li)(li)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)正、負(fu)極之間(jian)起到傳導離子(zi)(zi)的(de)(de)(de)作用，是(shi)(shi)(shi)鋰(li)(li)(li)(li)離子(zi)(zi)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)獲得高(gao)電(dian)(dian)(dian)(dian)(dian)壓、高(gao)比能等優(you)點(dian)(dian)的(de)(de)(de)保證。電(dian)(dian)(dian)(dian)(dian)解(jie)(jie)液(ye)(ye)(ye)(ye)一(yi)(yi)般(ban)由高(gao)純度(du)的(de)(de)(de)有(you)機(ji)溶(rong)(rong)(rong)劑(ji)(ji)(ji)、電(dian)(dian)(dian)(dian)(dian)解(jie)(jie)質鋰(li)(li)(li)(li)鹽(yan)、必要的(de)(de)(de)添加劑(ji)(ji)(ji)等原(yuan)料，在一(yi)(yi)定條件下、按一(yi)(yi)定比例配(pei)制而成的(de)(de)(de)。二、鋰(li)(li)(li)(li)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)電(dian)(dian)(dian)(dian)(dian)解(jie)(jie)液(ye)(ye)(ye)(ye)成分常(chang)見的(de)(de)(de)三種類型1.碳酸乙(yi)烯(xi)(xi)酯：分子(zi)(zi)式(shi)C3H4O3透(tou)明無色液(ye)(ye)(ye)(ye)體(>35℃)，室溫(wen)時為(wei)結晶固體.沸(fei)點(dian)(dian)：248℃/760mmHg，243-244℃/740mmHg;閃點(dian)(dian)：160℃;密度(du)：：(50℃);熔點(dian)(dian)：35-38℃;本品是(shi)(shi)(shi)聚丙烯(xi)(xi)腈(jing)、聚氯乙(yi)烯(xi)(xi)的(de)(de)(de)良好溶(rong)(rong)(rong)劑(ji)(ji)(ji)。在電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)工業(ye)上，可(ke)作為(wei)鋰(li)(li)(li)(li)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)電(dian)(dian)(dian)(dian)(dian)解(jie)(jie)液(ye)(ye)(ye)(ye)的(de)(de)(de)優(you)良溶(rong)(rong)(rong)劑(ji)(ji)(ji)。湖北耐鋰(li)(li)(li)(li)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)電(dian)(dian)(dian)(dian)(dian)解(jie)(jie)液(ye)(ye)(ye)(ye)密度(du)蓄電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)電(dian)(dian)(dian)(dian)(dian)解(jie)(jie)液(ye)(ye)(ye)(ye)的(de)(de)(de)濃度(du)應為(wei)？

隨(sui)著純電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)汽車、混(hun)合動(dong)力汽車及(ji)便攜式儲(chu)能(neng)設備等(deng)對鋰(li)(li)離子(zi)(zi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)容(rong)量要(yao)求(qiu)的(de)(de)(de)不(bu)斷提高(gao)(gao)，人(ren)們(men)期待研發具有(you)更(geng)高(gao)(gao)能(neng)量密(mi)度、功率密(mi)度的(de)(de)(de)鋰(li)(li)離子(zi)(zi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)來實(shi)現長(chang)久續航及(ji)儲(chu)能(neng)。由(you)(you)下式可知，高(gao)(gao)工(gong)(gong)作(zuo)(zuo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)化是提高(gao)(gao)鋰(li)(li)離子(zi)(zi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)能(neng)量密(mi)度的(de)(de)(de)方法(fa)之一：式中：E為(wei)能(neng)量密(mi)度；V為(wei)工(gong)(gong)作(zuo)(zuo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)；q為(wei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)容(rong)量。而高(gao)(gao)工(gong)(gong)作(zuo)(zuo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)下，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)液(ye)需要(yao)有(you)較好(hao)的(de)(de)(de)耐氧化性(xing)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)化學(xue)窗(chuang)口穩(wen)定，鋰(li)(li)離子(zi)(zi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)才能(neng)在高(gao)(gao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)下維持穩(wen)定循環。本文介(jie)紹了傳(chuan)(chuan)統(tong)(tong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)液(ye)應用(yong)于(yu)高(gao)(gao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)鋰(li)(li)離子(zi)(zi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)時存在的(de)(de)(de)問題及(ji)其改性(xing)方法(fa)和新型高(gao)(gao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)液(ye)。一、傳(chuan)(chuan)統(tong)(tong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)液(ye)存在問題電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)液(ye)是電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)中的(de)(de)(de)重(zhong)要(yao)組成部(bu)分，作(zuo)(zuo)為(wei)正負(fu)極材料的(de)(de)(de)橋梁，在傳(chuan)(chuan)導電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流等(deng)方面(mian)起著不(bu)可或缺的(de)(de)(de)作(zuo)(zuo)用(yong)。商業化鋰(li)(li)離子(zi)(zi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)液(ye)一般由(you)(you)碳酸(suan)(suan)(suan)(suan)酯(zhi)(zhi)類(lei)(lei)有(you)機(ji)溶劑(ji)(ji)及(ji)六氟磷酸(suan)(suan)(suan)(suan)鋰(li)(li)(LiPF6)組成，EC是其必不(bu)可少(shao)的(de)(de)(de)一種溶劑(ji)(ji)，由(you)(you)于(yu)其介(jie)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)常數高(gao)(gao)，溶解(jie)(jie)鋰(li)(li)鹽(yan)的(de)(de)(de)能(neng)力強，通常也會加入(ru)低粘度的(de)(de)(de)DMC、DEC、EMC等(deng)作(zuo)(zuo)為(wei)共溶劑(ji)(ji)，以(yi)提高(gao)(gao)鋰(li)(li)離子(zi)(zi)遷(qian)移(yi)速率。但(dan)傳(chuan)(chuan)統(tong)(tong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)液(ye)通常在工(gong)(gong)作(zuo)(zuo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)大于(yu)，會發生(sheng)分解(jie)(jie)，這是由(you)(you)于(yu)常用(yong)的(de)(de)(de)有(you)機(ji)碳酸(suan)(suan)(suan)(suan)酯(zhi)(zhi)類(lei)(lei)溶劑(ji)(ji)，如鏈狀碳酸(suan)(suan)(suan)(suan)酯(zhi)(zhi)DMC(碳酸(suan)(suan)(suan)(suan)二甲(jia)酯(zhi)(zhi))、EMC(碳酸(suan)(suan)(suan)(suan)甲(jia)乙(yi)酯(zhi)(zhi))、DEC(碳酸(suan)(suan)(suan)(suan)二乙(yi)酯(zhi)(zhi))，以(yi)及(ji)環狀碳酸(suan)(suan)(suan)(suan)酯(zhi)(zhi)PC(碳酸(suan)(suan)(suan)(suan)丙烯酯(zhi)(zhi))、EC(碳酸(suan)(suan)(suan)(suan)乙(yi)烯酯(zhi)(zhi))等(deng)在高(gao)(gao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)下不(bu)能(neng)穩(wen)定存在。因為(wei)它們(men)的(de)(de)(de)氧化電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)位較低。

鋰(li)離子(zi)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)主要(yao)由(you)(you)正(zheng)極(ji)(ji)(ji)、負(fu)(fu)(fu)極(ji)(ji)(ji)、隔膜和(he)(he)電(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)液(ye)，以(yi)及(ji)結構(gou)件(jian)等(deng)(deng)部(bu)(bu)分組成，在(zai)(zai)鋰(li)離子(zi)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)的(de)(de)(de)外部(bu)(bu)，通過(guo)導(dao)(dao)(dao)線和(he)(he)負(fu)(fu)(fu)載等(deng)(deng)，將負(fu)(fu)(fu)極(ji)(ji)(ji)的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)子(zi)傳導(dao)(dao)(dao)到(dao)正(zheng)極(ji)(ji)(ji)，而(er)在(zai)(zai)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)內部(bu)(bu)，正(zheng)負(fu)(fu)(fu)極(ji)(ji)(ji)之間(jian)則通過(guo)電(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)液(ye)進行連接，在(zai)(zai)放(fang)電(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)時(shi)候(hou)，Li+通過(guo)電(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)液(ye)從負(fu)(fu)(fu)極(ji)(ji)(ji)擴散(san)到(dao)正(zheng)極(ji)(ji)(ji)，嵌入到(dao)正(zheng)極(ji)(ji)(ji)的(de)(de)(de)晶體結構(gou)之中(zhong)(zhong)。所以(yi)在(zai)(zai)鋰(li)離子(zi)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)中(zhong)(zhong)，電(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)液(ye)是非常(chang)重要(yao)的(de)(de)(de)一環，對(dui)鋰(li)離子(zi)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)的(de)(de)(de)性(xing)能有著(zhu)重要(yao)的(de)(de)(de)影響。理(li)想的(de)(de)(de)情況下，正(zheng)負(fu)(fu)(fu)極(ji)(ji)(ji)之間(jian)應該有充(chong)足(zu)的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)液(ye)，在(zai)(zai)充(chong)放(fang)電(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)過(guo)程(cheng)(cheng)中(zhong)(zhong)都應該具(ju)有足(zu)夠的(de)(de)(de)Li+濃度(du)(du)(du)(du)，從而(er)減小(xiao)由(you)(you)于(yu)電(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)液(ye)的(de)(de)(de)濃差極(ji)(ji)(ji)化造(zao)成的(de)(de)(de)性(xing)能衰(shuai)降。但是在(zai)(zai)實際(ji)充(chong)放(fang)電(dian)(dian)(dian)(dian)(dian)(dian)過(guo)程(cheng)(cheng)中(zhong)(zhong)，受制于(yu)Li+擴散(san)速度(du)(du)(du)(du)等(deng)(deng)因素，在(zai)(zai)正(zheng)負(fu)(fu)(fu)極(ji)(ji)(ji)會(hui)產(chan)生Li+濃度(du)(du)(du)(du)梯度(du)(du)(du)(du)，Li+濃度(du)(du)(du)(du)隨著(zhu)充(chong)放(fang)電(dian)(dian)(dian)(dian)(dian)(dian)而(er)波動。由(you)(you)于(yu)結構(gou)設計和(he)(he)生產(chan)工藝等(deng)(deng)原因，還會(hui)導(dao)(dao)(dao)致(zhi)(zhi)電(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)液(ye)在(zai)(zai)電(dian)(dian)(dian)(dian)(dian)(dian)芯內部(bu)(bu)的(de)(de)(de)分布不(bu)均(jun)勻(yun)，特別是在(zai)(zai)充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)過(guo)程(cheng)(cheng)中(zhong)(zhong)，隨著(zhu)電(dian)(dian)(dian)(dian)(dian)(dian)極(ji)(ji)(ji)的(de)(de)(de)膨脹(zhang)(zhang)，會(hui)在(zai)(zai)電(dian)(dian)(dian)(dian)(dian)(dian)芯的(de)(de)(de)內部(bu)(bu)形成部(bu)(bu)分“干區”，“干區”的(de)(de)(de)存在(zai)(zai)導(dao)(dao)(dao)致(zhi)(zhi)了能夠參與(yu)到(dao)充(chong)放(fang)電(dian)(dian)(dian)(dian)(dian)(dian)反應中(zhong)(zhong)的(de)(de)(de)活性(xing)物質減少(shao)，引(yin)起電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)內局部(bu)(bu)SoC不(bu)均(jun)勻(yun)，從而(er)導(dao)(dao)(dao)致(zhi)(zhi)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)內局部(bu)(bu)老化速度(du)(du)(du)(du)加快(kuai)。.Mu?hlbauer在(zai)(zai)研究鋰(li)離子(zi)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)老化對(dui)Li分布的(de)(de)(de)影響中(zhong)(zhong)曾發現(xian)，由(you)(you)于(yu)在(zai)(zai)充(chong)放(fang)電(dian)(dian)(dian)(dian)(dian)(dian)過(guo)程(cheng)(cheng)中(zhong)(zhong)，正(zheng)負(fu)(fu)(fu)極(ji)(ji)(ji)極(ji)(ji)(ji)片(pian)都存在(zai)(zai)一定體積膨脹(zhang)(zhang)，導(dao)(dao)(dao)致(zhi)(zhi)電(dian)(dian)(dian)(dian)(dian)(dian)芯也存在(zai)(zai)一定程(cheng)(cheng)度(du)(du)(du)(du)的(de)(de)(de)體積膨脹(zhang)(zhang)和(he)(he)收(shou)縮，電(dian)(dian)(dian)(dian)(dian)(dian)芯會(hui)如同“呼吸(xi)”一般(ban)。鉛酸蓄電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)以(yi)什么為電(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)液(ye)！

在(zai)銅(tong)(tong)(tong)冶(ye)煉過(guo)程(cheng)中(zhong)，銅(tong)(tong)(tong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)(jie)(jie)精(jing)煉是必不可少的(de)(de)環節，其(qi)中(zhong)需(xu)要(yao)采用(yong)銅(tong)(tong)(tong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)(jie)(jie)液(ye)(ye)(ye)(ye)，以(yi)(yi)實現(xian)(xian)銅(tong)(tong)(tong)的(de)(de)冶(ye)煉。在(zai)銅(tong)(tong)(tong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)(jie)(jie)精(jing)煉的(de)(de)持(chi)續過(guo)程(cheng)中(zhong)，銅(tong)(tong)(tong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)(jie)(jie)液(ye)(ye)(ye)(ye)中(zhong)的(de)(de)砷(shen)、銻(ti)(ti)、鉍、鎳(nie)(nie)等(deng)(deng)雜(za)質(zhi)濃(nong)度(du)(du)會不斷升高(gao)(gao)，導致電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)銅(tong)(tong)(tong)的(de)(de)質(zhi)量(liang)下降(jiang)。針對(dui)上(shang)述(shu)問(wen)題，需(xu)取部分銅(tong)(tong)(tong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)(jie)(jie)液(ye)(ye)(ye)(ye)進行(xing)凈(jing)(jing)化，凈(jing)(jing)化后的(de)(de)液(ye)(ye)(ye)(ye)體再返回精(jing)煉系(xi)統中(zhong)，以(yi)(yi)降(jiang)低(di)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)(jie)(jie)液(ye)(ye)(ye)(ye)中(zhong)各重金屬的(de)(de)濃(nong)度(du)(du)。傳統的(de)(de)凈(jing)(jing)化方(fang)法(fa)為直接(jie)通(tong)過(guo)脫(tuo)(tuo)(tuo)銅(tong)(tong)(tong)脫(tuo)(tuo)(tuo)雜(za)去除銅(tong)(tong)(tong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)(jie)(jie)液(ye)(ye)(ye)(ye)中(zhong)的(de)(de)砷(shen)、銻(ti)(ti)、鉍、鎳(nie)(nie)等(deng)(deng)雜(za)質(zhi)。現(xian)(xian)有的(de)(de)銅(tong)(tong)(tong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)(jie)(jie)液(ye)(ye)(ye)(ye)凈(jing)(jing)化方(fang)法(fa)雖然能(neng)在(zai)一(yi)定程(cheng)度(du)(du)上(shang)脫(tuo)(tuo)(tuo)除砷(shen)、銻(ti)(ti)、鉍、鎳(nie)(nie)等(deng)(deng)雜(za)質(zhi)，但(dan)其(qi)脫(tuo)(tuo)(tuo)除能(neng)力(li)較(jiao)差，設備能(neng)耗高(gao)(gao)，凈(jing)(jing)液(ye)(ye)(ye)(ye)產品無法(fa)滿足電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)(jie)(jie)精(jing)煉產品質(zhi)量(liang)的(de)(de)要(yao)求。技術實現(xian)(xian)要(yao)素：本發明的(de)(de)一(yi)個(ge)目的(de)(de)在(zai)于(yu)(yu)提出一(yi)種(zhong)脫(tuo)(tuo)(tuo)除效(xiao)果好的(de)(de)銅(tong)(tong)(tong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)(jie)(jie)液(ye)(ye)(ye)(ye)凈(jing)(jing)化方(fang)法(fa)。一(yi)種(zhong)銅(tong)(tong)(tong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)(jie)(jie)液(ye)(ye)(ye)(ye)凈(jing)(jing)化方(fang)法(fa)，應用(yong)于(yu)(yu)處(chu)理銅(tong)(tong)(tong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)(jie)(jie)液(ye)(ye)(ye)(ye)，包括以(yi)(yi)下步驟(zou)：(1)將所(suo)(suo)述(shu)銅(tong)(tong)(tong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)(jie)(jie)液(ye)(ye)(ye)(ye)分為組(zu)(zu)分和(he)第(di)二(er)組(zu)(zu)分，對(dui)所(suo)(suo)述(shu)組(zu)(zu)分執行(xing)脫(tuo)(tuo)(tuo)銅(tong)(tong)(tong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)積處(chu)理，獲(huo)得(de)脫(tuo)(tuo)(tuo)銅(tong)(tong)(tong)后液(ye)(ye)(ye)(ye)和(he)標準(zhun)銅(tong)(tong)(tong)；(2)對(dui)所(suo)(suo)述(shu)第(di)二(er)組(zu)(zu)分進行(xing)真(zhen)空蒸發濃(nong)縮，得(de)濃(nong)縮后液(ye)(ye)(ye)(ye)，將所(suo)(suo)述(shu)濃(nong)縮后液(ye)(ye)(ye)(ye)經(jing)水冷結(jie)晶(jing)、分離，得(de)粗硫(liu)酸銅(tong)(tong)(tong)和(he)結(jie)晶(jing)母(mu)液(ye)(ye)(ye)(ye)；(3)將所(suo)(suo)述(shu)結(jie)晶(jing)母(mu)液(ye)(ye)(ye)(ye)與(yu)預存的(de)(de)脫(tuo)(tuo)(tuo)銅(tong)(tong)(tong)脫(tuo)(tuo)(tuo)雜(za)終液(ye)(ye)(ye)(ye)混合(he)，執行(xing)脫(tuo)(tuo)(tuo)銅(tong)(tong)(tong)脫(tuo)(tuo)(tuo)雜(za)處(chu)理，得(de)脫(tuo)(tuo)(tuo)銅(tong)(tong)(tong)脫(tuo)(tuo)(tuo)雜(za)后液(ye)(ye)(ye)(ye)和(he)黑銅(tong)(tong)(tong)粉，所(suo)(suo)述(shu)黑銅(tong)(tong)(tong)粉經(jing)過(guo)濾(lv)除去；(4)將所(suo)(suo)述(shu)脫(tuo)(tuo)(tuo)銅(tong)(tong)(tong)脫(tuo)(tuo)(tuo)雜(za)后液(ye)(ye)(ye)(ye)冷凍(dong)結(jie)晶(jing)，得(de)粗硫(liu)酸鎳(nie)(nie)和(he)凈(jing)(jing)化終液(ye)(ye)(ye)(ye)。鋰硫(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)(jie)(jie)液(ye)(ye)(ye)(ye)用(yong)量(liang)；上(shang)海電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動車電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)(jie)(jie)液(ye)(ye)(ye)(ye)有毒嗎

蓄(xu)電池電解液的(de)溫度下降會使其容；湖(hu)北耐(nai)鋰電池電解液密(mi)度

電(dian)(dian)(dian)解(jie)(jie)(jie)液(ye)(ye)(ye)是(shi)鋰(li)離(li)(li)子電(dian)(dian)(dian)池(chi)的(de)(de)(de)重(zhong)(zhong)(zhong)要(yao)(yao)組成部(bu)分(fen)(fen)，承擔著在(zai)(zai)正(zheng)極(ji)(ji)和負極(ji)(ji)之間導通離(li)(li)子的(de)(de)(de)作用(yong)，但是(shi)傳(chuan)統的(de)(de)(de)碳酸酯類電(dian)(dian)(dian)解(jie)(jie)(jie)液(ye)(ye)(ye)具(ju)有(you)很(hen)高的(de)(de)(de)可燃(ran)性，在(zai)(zai)熱(re)(re)失(shi)(shi)控(kong)中(zhong)電(dian)(dian)(dian)解(jie)(jie)(jie)液(ye)(ye)(ye)的(de)(de)(de)燃(ran)燒是(shi)重(zhong)(zhong)(zhong)要(yao)(yao)的(de)(de)(de)產(chan)熱(re)(re)來(lai)源，根據NASA工程師的(de)(de)(de)測試18650電(dian)(dian)(dian)池(chi)在(zai)(zai)熱(re)(re)失(shi)(shi)控(kong)中(zhong)如果不(bu)(bu)計(ji)入電(dian)(dian)(dian)解(jie)(jie)(jie)液(ye)(ye)(ye)分(fen)(fen)解(jie)(jie)(jie)產(chan)熱(re)(re)，則(ze)(ze)在(zai)(zai)整個(ge)熱(re)(re)失(shi)(shi)控(kong)中(zhong)會(hui)(hui)材料(liao)分(fen)(fen)解(jie)(jie)(jie)會(hui)(hui)釋放(fang)29-49kJ能量(liang)，但是(shi)一旦將電(dian)(dian)(dian)解(jie)(jie)(jie)液(ye)(ye)(ye)燃(ran)燒釋放(fang)的(de)(de)(de)能量(liang)計(ji)算在(zai)(zai)內，則(ze)(ze)鋰(li)離(li)(li)子電(dian)(dian)(dian)池(chi)熱(re)(re)失(shi)(shi)控(kong)中(zhong)由分(fen)(fen)解(jie)(jie)(jie)反應釋放(fang)的(de)(de)(de)能量(liang)可達119-175kJ（詳見鏈接：《NASA航(hang)天鋰(li)離(li)(li)子電(dian)(dian)(dian)池(chi)熱(re)(re)失(shi)(shi)控(kong)分(fen)(fen)析》），可見電(dian)(dian)(dian)解(jie)(jie)(jie)液(ye)(ye)(ye)對鋰(li)離(li)(li)子電(dian)(dian)(dian)池(chi)安全性的(de)(de)(de)重(zhong)(zhong)(zhong)要(yao)(yao)影(ying)響。為了(le)解(jie)(jie)(jie)決(jue)(jue)解(jie)(jie)(jie)決(jue)(jue)碳酸酯類電(dian)(dian)(dian)解(jie)(jie)(jie)液(ye)(ye)(ye)易(yi)燃(ran)的(de)(de)(de)難題，人(ren)們(men)開發出了(le)離(li)(li)子液(ye)(ye)(ye)體(ti)、氟化(hua)溶(rong)劑等，但是(shi)因為成本、電(dian)(dian)(dian)導率(lv)(lv)等問題這些(xie)電(dian)(dian)(dian)解(jie)(jie)(jie)液(ye)(ye)(ye)始終沒有(you)得到的(de)(de)(de)應用(yong)，武(wu)漢(han)大學的(de)(de)(de)ZiqiZeng等人(ren)則(ze)(ze)開發了(le)高濃(nong)度(du)（Li：溶(rong)劑分(fen)(fen)子=1:2）磷酸酯類電(dian)(dian)(dian)解(jie)(jie)(jie)液(ye)(ye)(ye)（詳見鏈接：《武(wu)漢(han)大學研發高安全不(bu)(bu)燃(ran)電(dian)(dian)(dian)解(jie)(jie)(jie)液(ye)(ye)(ye)》），大部(bu)分(fen)(fen)溶(rong)劑分(fen)(fen)子與(yu)Li+形成溶(rong)劑化(hua)外(wai)殼，在(zai)(zai)保持電(dian)(dian)(dian)解(jie)(jie)(jie)液(ye)(ye)(ye)不(bu)(bu)燃(ran)特性的(de)(de)(de)同時，極(ji)(ji)大改善了(le)庫倫效(xiao)率(lv)(lv)和循(xun)環穩(wen)定性。湖北耐(nai)鋰(li)電(dian)(dian)(dian)池(chi)電(dian)(dian)(dian)解(jie)(jie)(jie)液(ye)(ye)(ye)密度(du)

太(tai)倉邦(bang)泰工業(ye)設備(bei)有(you)(you)限公(gong)(gong)司位于大(da)連東路68號，交通便利，環境優美，是一家貿易型企(qi)業(ye)。是一家有(you)(you)限責任公(gong)(gong)司（自然）企(qi)業(ye)，隨著市場(chang)的(de)(de)發展和(he)生(sheng)產(chan)(chan)的(de)(de)需求，與多家企(qi)業(ye)合(he)作研究，在(zai)原有(you)(you)產(chan)(chan)品的(de)(de)基礎上(shang)經(jing)過不斷改進，追求新(xin)型，在(zai)強化(hua)內部管理(li)(li)(li)，完(wan)善結構調整的(de)(de)同時，良好(hao)的(de)(de)質(zhi)量、合(he)理(li)(li)(li)的(de)(de)價格(ge)、完(wan)善的(de)(de)服務(wu)，在(zai)業(ye)界(jie)受(shou)到寬泛好(hao)評。公(gong)(gong)司業(ye)務(wu)涵蓋自吸泵(beng)(beng)(beng)，磁力泵(beng)(beng)(beng)，槽(cao)內立式(shi)泵(beng)(beng)(beng)，槽(cao)外(wai)立式(shi)泵(beng)(beng)(beng)，價格(ge)合(he)理(li)(li)(li)，品質(zhi)有(you)(you)保證，深受(shou)廣(guang)大(da)客戶的(de)(de)歡(huan)迎(ying)。太(tai)倉邦(bang)泰工業(ye)設備(bei)將以真(zhen)誠的(de)(de)服務(wu)、創新(xin)的(de)(de)理(li)(li)(li)念、的(de)(de)產(chan)(chan)品，為(wei)彼此(ci)贏(ying)得全新(xin)的(de)(de)未來(lai)！

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