太(tai)倉邦泰工業設(she)備有限公司從事泵浦(pu)的(de)(de)(de)(de)生(sheng)(sheng)產與(yu)制造。在傳(chuan)統(tong)涂裝(zhuang)旋轉電(dian)(dian)(dian)(dian)鍍設(she)備中(zhong)(zhong)(zhong)(zhong)。特(te)別是在汽車配件電(dian)(dian)(dian)(dian)鍍設(she)備中(zhong)(zhong)(zhong)(zhong)，粗(cu)(cu)化(hua)(hua)藥(yao)(yao)(yao)(yao)液(ye)(ye)(ye)在生(sheng)(sheng)產過(guo)程中(zhong)(zhong)(zhong)(zhong)，由(you)(you)于(yu)不斷(duan)地化(hua)(hua)學(xue)反(fan)應，使(shi)粗(cu)(cu)化(hua)(hua)藥(yao)(yao)(yao)(yao)液(ye)(ye)(ye)中(zhong)(zhong)(zhong)(zhong)cr3+濃度不斷(duan)升高，cr6+濃度不斷(duan)降低(di)，粗(cu)(cu)化(hua)(hua)藥(yao)(yao)(yao)(yao)液(ye)(ye)(ye)性能會逐漸下降。而工件由(you)(you)于(yu)清理(li)(li)不干凈使(shi)藥(yao)(yao)(yao)(yao)液(ye)(ye)(ye)中(zhong)(zhong)(zhong)(zhong)金屬雜(za)質(zhi)離子(zi)逐漸增多，這時就(jiu)需(xu)要(yao)粗(cu)(cu)化(hua)(hua)電(dian)(dian)(dian)(dian)解(jie)再生(sheng)(sheng)系(xi)(xi)統(tong)去處理(li)(li)藥(yao)(yao)(yao)(yao)液(ye)(ye)(ye)了(le)，粗(cu)(cu)化(hua)(hua)藥(yao)(yao)(yao)(yao)液(ye)(ye)(ye)電(dian)(dian)(dian)(dian)解(jie)再生(sheng)(sheng)系(xi)(xi)統(tong)通常由(you)(you)粗(cu)(cu)化(hua)(hua)槽(cao)、循(xun)環系(xi)(xi)統(tong)、電(dian)(dian)(dian)(dian)解(jie)系(xi)(xi)統(tong)三大塊組(zu)成。粗(cu)(cu)化(hua)(hua)槽(cao)在經過(guo)粗(cu)(cu)化(hua)(hua)反(fan)應后，由(you)(you)一臺(tai)循(xun)環泵將粗(cu)(cu)化(hua)(hua)藥(yao)(yao)(yao)(yao)液(ye)(ye)(ye)打(da)進(jin)電(dian)(dian)(dian)(dian)解(jie)槽(cao)內(nei)，藥(yao)(yao)(yao)(yao)液(ye)(ye)(ye)在電(dian)(dian)(dian)(dian)解(jie)槽(cao)內(nei)經過(guo)一系(xi)(xi)列化(hua)(hua)學(xue)反(fan)應后除去粗(cu)(cu)化(hua)(hua)藥(yao)(yao)(yao)(yao)液(ye)(ye)(ye)中(zhong)(zhong)(zhong)(zhong)存在的(de)(de)(de)(de)金屬雜(za)質(zhi)及降低(di)藥(yao)(yao)(yao)(yao)液(ye)(ye)(ye)中(zhong)(zhong)(zhong)(zhong)cr3+含量，進(jin)而使(shi)藥(yao)(yao)(yao)(yao)液(ye)(ye)(ye)再生(sheng)(sheng)利用。粗(cu)(cu)化(hua)(hua)藥(yao)(yao)(yao)(yao)液(ye)(ye)(ye)在電(dian)(dian)(dian)(dian)解(jie)再生(sheng)(sheng)過(guo)程中(zhong)(zhong)(zhong)(zhong)會產生(sheng)(sheng)大量有害有毒物質(zhi)，而由(you)(you)于(yu)再生(sheng)(sheng)系(xi)(xi)統(tong)的(de)(de)(de)(de)特(te)性，需(xu)要(yao)定(ding)時去清理(li)(li)電(dian)(dian)(dian)(dian)解(jie)陶瓷(ci)罐(guan)中(zhong)(zhong)(zhong)(zhong)被還原(yuan)的(de)(de)(de)(de)金屬雜(za)質(zhi)及更(geng)換(huan)電(dian)(dian)(dian)(dian)解(jie)液(ye)(ye)(ye)，這對(dui)操(cao)作(zuo)人員(yuan)的(de)(de)(de)(de)傷(shang)害是巨大的(de)(de)(de)(de)。為了(le)減少(shao)對(dui)操(cao)作(zuo)人員(yuan)的(de)(de)(de)(de)傷(shang)害及提高電(dian)(dian)(dian)(dian)解(jie)再生(sheng)(sheng)效(xiao)率(lv)，有必(bi)要(yao)對(dui)傳(chuan)統(tong)再生(sheng)(sheng)系(xi)(xi)統(tong)做(zuo)出改善。技(ji)術實現要(yao)素：本實用新(xin)型的(de)(de)(de)(de)目的(de)(de)(de)(de)在于(yu)提供(gong)一種(zhong)自(zi)動更(geng)換(huan)電(dian)(dian)(dian)(dian)解(jie)液(ye)(ye)(ye)的(de)(de)(de)(de)粗(cu)(cu)化(hua)(hua)電(dian)(dian)(dian)(dian)解(jie)再生(sheng)(sheng)系(xi)(xi)統(tong)，可避(bi)免電(dian)(dian)(dian)(dian)解(jie)死角，提高電(dian)(dian)(dian)(dian)解(jie)除雜(za)質(zhi)效(xiao)率(lv)，杜絕電(dian)(dian)(dian)(dian)解(jie)再生(sheng)(sheng)系(xi)(xi)統(tong)對(dui)操(cao)作(zuo)人員(yuan)的(de)(de)(de)(de)傷(shang)害，降低(di)人工成本，提高生(sheng)(sheng)產效(xiao)率(lv)。鎳氫電(dian)(dian)(dian)(dian)池的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)解(jie)液(ye)(ye)(ye)是什么溶液(ye)(ye)(ye)；湖北耐(nai)鋰電(dian)(dian)(dian)(dian)池電(dian)(dian)(dian)(dian)解(jie)液(ye)(ye)(ye)密度

電池電解液

鋰(li)(li)(li)(li)(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)液(ye)(ye)(ye)(ye)(ye)成(cheng)(cheng)(cheng)(cheng)(cheng)分(fen)(fen)優勢是(shi)(shi)什么?鋰(li)(li)(li)(li)(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)液(ye)(ye)(ye)(ye)(ye)是(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)中離(li)子(zi)傳(chuan)(chuan)輸的(de)(de)(de)(de)載體，作為(wei)(wei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)的(de)(de)(de)(de)重要組成(cheng)(cheng)(cheng)(cheng)(cheng)部(bu)分(fen)(fen)，鋰(li)(li)(li)(li)(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)液(ye)(ye)(ye)(ye)(ye)成(cheng)(cheng)(cheng)(cheng)(cheng)份一(yi)般(ban)(ban)由(you)鋰(li)(li)(li)(li)(li)(li)鹽和有機溶(rong)劑(ji)組成(cheng)(cheng)(cheng)(cheng)(cheng)。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)液(ye)(ye)(ye)(ye)(ye)是(shi)(shi)鋰(li)(li)(li)(li)(li)(li)離(li)子(zi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)四大關鍵材(cai)料正極、負極、隔(ge)膜、電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)液(ye)(ye)(ye)(ye)(ye)之(zhi)一(yi)，號稱鋰(li)(li)(li)(li)(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)的(de)(de)(de)(de)“血液(ye)(ye)(ye)(ye)(ye)”。存能(neng)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)氣小編(bian)給(gei)介(jie)紹(shao)鋰(li)(li)(li)(li)(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)液(ye)(ye)(ye)(ye)(ye)成(cheng)(cheng)(cheng)(cheng)(cheng)分(fen)(fen)。一(yi)、什么是(shi)(shi)鋰(li)(li)(li)(li)(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)液(ye)(ye)(ye)(ye)(ye)?鋰(li)(li)(li)(li)(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)液(ye)(ye)(ye)(ye)(ye)是(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)中離(li)子(zi)傳(chuan)(chuan)輸的(de)(de)(de)(de)載體。一(yi)般(ban)(ban)由(you)鋰(li)(li)(li)(li)(li)(li)鹽和有機溶(rong)劑(ji)組成(cheng)(cheng)(cheng)(cheng)(cheng)。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)液(ye)(ye)(ye)(ye)(ye)在鋰(li)(li)(li)(li)(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)正、負極之(zhi)間起到傳(chuan)(chuan)導(dao)離(li)子(zi)的(de)(de)(de)(de)作用，是(shi)(shi)鋰(li)(li)(li)(li)(li)(li)離(li)子(zi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)獲得高(gao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓、高(gao)比能(neng)等優點(dian)的(de)(de)(de)(de)保證。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)液(ye)(ye)(ye)(ye)(ye)一(yi)般(ban)(ban)由(you)高(gao)純度(du)(du)的(de)(de)(de)(de)有機溶(rong)劑(ji)、電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)質鋰(li)(li)(li)(li)(li)(li)鹽、必要的(de)(de)(de)(de)添加劑(ji)等原料，在一(yi)定條件下、按一(yi)定比例配制而成(cheng)(cheng)(cheng)(cheng)(cheng)的(de)(de)(de)(de)。二、鋰(li)(li)(li)(li)(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)液(ye)(ye)(ye)(ye)(ye)成(cheng)(cheng)(cheng)(cheng)(cheng)分(fen)(fen)常見的(de)(de)(de)(de)三種類型1.碳酸乙烯(xi)酯：分(fen)(fen)子(zi)式C3H4O3透(tou)明無色液(ye)(ye)(ye)(ye)(ye)體(>35℃)，室溫時為(wei)(wei)結晶(jing)固(gu)體.沸點(dian)：248℃/760mmHg，243-244℃/740mmHg;閃點(dian)：160℃;密度(du)(du)：：(50℃);熔點(dian)：35-38℃;本品是(shi)(shi)聚丙烯(xi)腈、聚氯乙烯(xi)的(de)(de)(de)(de)良好溶(rong)劑(ji)。在電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)工(gong)業上，可作為(wei)(wei)鋰(li)(li)(li)(li)(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)液(ye)(ye)(ye)(ye)(ye)的(de)(de)(de)(de)優良溶(rong)劑(ji)。湖北耐(nai)鋰(li)(li)(li)(li)(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)液(ye)(ye)(ye)(ye)(ye)密度(du)(du)蓄電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)液(ye)(ye)(ye)(ye)(ye)的(de)(de)(de)(de)濃度(du)(du)應為(wei)(wei)？

隨著(zhu)(zhu)純電(dian)(dian)(dian)(dian)(dian)(dian)動汽車、混合動力汽車及(ji)便攜式儲(chu)能(neng)(neng)(neng)設備等對(dui)鋰(li)(li)離(li)(li)子電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)容量要(yao)求的(de)(de)不斷提(ti)(ti)高(gao)(gao)，人們期待研發(fa)(fa)具有(you)(you)更高(gao)(gao)能(neng)(neng)(neng)量密度(du)、功(gong)率密度(du)的(de)(de)鋰(li)(li)離(li)(li)子電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)來實現長久續(xu)航及(ji)儲(chu)能(neng)(neng)(neng)。由(you)(you)下(xia)(xia)式可知(zhi)，高(gao)(gao)工作(zuo)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)化(hua)是(shi)提(ti)(ti)高(gao)(gao)鋰(li)(li)離(li)(li)子電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)能(neng)(neng)(neng)量密度(du)的(de)(de)方(fang)法之一：式中(zhong)：E為能(neng)(neng)(neng)量密度(du)；V為工作(zuo)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)；q為電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)容量。而高(gao)(gao)工作(zuo)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)下(xia)(xia)，電(dian)(dian)(dian)(dian)(dian)(dian)解液(ye)(ye)需要(yao)有(you)(you)較好的(de)(de)耐氧化(hua)性(xing)，電(dian)(dian)(dian)(dian)(dian)(dian)化(hua)學窗口穩定(ding)，鋰(li)(li)離(li)(li)子電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)才能(neng)(neng)(neng)在(zai)高(gao)(gao)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)下(xia)(xia)維持(chi)穩定(ding)循(xun)環。本(ben)文介(jie)(jie)紹了傳(chuan)統電(dian)(dian)(dian)(dian)(dian)(dian)解液(ye)(ye)應用于(yu)(yu)高(gao)(gao)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)鋰(li)(li)離(li)(li)子電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)時存(cun)在(zai)的(de)(de)問(wen)題及(ji)其(qi)改性(xing)方(fang)法和新(xin)型(xing)高(gao)(gao)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)電(dian)(dian)(dian)(dian)(dian)(dian)解液(ye)(ye)。一、傳(chuan)統電(dian)(dian)(dian)(dian)(dian)(dian)解液(ye)(ye)存(cun)在(zai)問(wen)題電(dian)(dian)(dian)(dian)(dian)(dian)解液(ye)(ye)是(shi)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)中(zhong)的(de)(de)重要(yao)組成部(bu)分，作(zuo)為正負極材料的(de)(de)橋梁(liang)，在(zai)傳(chuan)導電(dian)(dian)(dian)(dian)(dian)(dian)流等方(fang)面起著(zhu)(zhu)不可或(huo)缺的(de)(de)作(zuo)用。商業(ye)化(hua)鋰(li)(li)離(li)(li)子電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)電(dian)(dian)(dian)(dian)(dian)(dian)解液(ye)(ye)一般由(you)(you)碳(tan)(tan)(tan)(tan)酸(suan)(suan)酯(zhi)類(lei)有(you)(you)機溶(rong)劑及(ji)六(liu)氟磷酸(suan)(suan)鋰(li)(li)(LiPF6)組成，EC是(shi)其(qi)必不可少(shao)的(de)(de)一種(zhong)溶(rong)劑，由(you)(you)于(yu)(yu)其(qi)介(jie)(jie)電(dian)(dian)(dian)(dian)(dian)(dian)常數高(gao)(gao)，溶(rong)解鋰(li)(li)鹽的(de)(de)能(neng)(neng)(neng)力強，通常也會加入低粘度(du)的(de)(de)DMC、DEC、EMC等作(zuo)為共溶(rong)劑，以提(ti)(ti)高(gao)(gao)鋰(li)(li)離(li)(li)子遷移(yi)速率。但傳(chuan)統電(dian)(dian)(dian)(dian)(dian)(dian)解液(ye)(ye)通常在(zai)工作(zuo)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)大于(yu)(yu)，會發(fa)(fa)生分解，這(zhe)是(shi)由(you)(you)于(yu)(yu)常用的(de)(de)有(you)(you)機碳(tan)(tan)(tan)(tan)酸(suan)(suan)酯(zhi)類(lei)溶(rong)劑，如鏈狀碳(tan)(tan)(tan)(tan)酸(suan)(suan)酯(zhi)DMC(碳(tan)(tan)(tan)(tan)酸(suan)(suan)二甲(jia)酯(zhi))、EMC(碳(tan)(tan)(tan)(tan)酸(suan)(suan)甲(jia)乙(yi)(yi)酯(zhi))、DEC(碳(tan)(tan)(tan)(tan)酸(suan)(suan)二乙(yi)(yi)酯(zhi))，以及(ji)環狀碳(tan)(tan)(tan)(tan)酸(suan)(suan)酯(zhi)PC(碳(tan)(tan)(tan)(tan)酸(suan)(suan)丙烯酯(zhi))、EC(碳(tan)(tan)(tan)(tan)酸(suan)(suan)乙(yi)(yi)烯酯(zhi))等在(zai)高(gao)(gao)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)下(xia)(xia)不能(neng)(neng)(neng)穩定(ding)存(cun)在(zai)。因為它(ta)們的(de)(de)氧化(hua)電(dian)(dian)(dian)(dian)(dian)(dian)位較低。

鋰(li)(li)離(li)(li)子(zi)(zi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)主(zhu)要由(you)正(zheng)極(ji)(ji)、負(fu)極(ji)(ji)、隔膜和電(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)液，以及結構(gou)件等部(bu)(bu)分(fen)(fen)組成(cheng)，在(zai)(zai)(zai)(zai)鋰(li)(li)離(li)(li)子(zi)(zi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)的(de)(de)(de)(de)(de)(de)(de)(de)外部(bu)(bu)，通(tong)過(guo)導線和負(fu)載等，將(jiang)負(fu)極(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)傳導到正(zheng)極(ji)(ji)，而(er)(er)在(zai)(zai)(zai)(zai)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)內(nei)部(bu)(bu)，正(zheng)負(fu)極(ji)(ji)之(zhi)(zhi)間則通(tong)過(guo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)液進行連接，在(zai)(zai)(zai)(zai)放(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)(de)(de)(de)(de)(de)時(shi)候，Li+通(tong)過(guo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)液從負(fu)極(ji)(ji)擴散到正(zheng)極(ji)(ji)，嵌入到正(zheng)極(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)(de)晶體結構(gou)之(zhi)(zhi)中(zhong)。所以在(zai)(zai)(zai)(zai)鋰(li)(li)離(li)(li)子(zi)(zi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)中(zhong)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)液是(shi)非(fei)常重要的(de)(de)(de)(de)(de)(de)(de)(de)一(yi)環，對鋰(li)(li)離(li)(li)子(zi)(zi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)的(de)(de)(de)(de)(de)(de)(de)(de)性能有(you)著重要的(de)(de)(de)(de)(de)(de)(de)(de)影響(xiang)。理想的(de)(de)(de)(de)(de)(de)(de)(de)情況(kuang)下，正(zheng)負(fu)極(ji)(ji)之(zhi)(zhi)間應該有(you)充(chong)(chong)(chong)足的(de)(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)液，在(zai)(zai)(zai)(zai)充(chong)(chong)(chong)放(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)(de)(de)(de)(de)(de)過(guo)程(cheng)(cheng)中(zhong)都(dou)應該具(ju)有(you)足夠的(de)(de)(de)(de)(de)(de)(de)(de)Li+濃(nong)(nong)度(du)，從而(er)(er)減(jian)小由(you)于(yu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)液的(de)(de)(de)(de)(de)(de)(de)(de)濃(nong)(nong)差極(ji)(ji)化造成(cheng)的(de)(de)(de)(de)(de)(de)(de)(de)性能衰降。但是(shi)在(zai)(zai)(zai)(zai)實際充(chong)(chong)(chong)放(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)過(guo)程(cheng)(cheng)中(zhong)，受制(zhi)于(yu)Li+擴散速(su)度(du)等因素，在(zai)(zai)(zai)(zai)正(zheng)負(fu)極(ji)(ji)會產(chan)生Li+濃(nong)(nong)度(du)梯度(du)，Li+濃(nong)(nong)度(du)隨(sui)(sui)著充(chong)(chong)(chong)放(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)而(er)(er)波(bo)動。由(you)于(yu)結構(gou)設計和生產(chan)工(gong)藝等原因，還會導致(zhi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)液在(zai)(zai)(zai)(zai)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)芯(xin)(xin)內(nei)部(bu)(bu)的(de)(de)(de)(de)(de)(de)(de)(de)分(fen)(fen)布(bu)不均勻，特別是(shi)在(zai)(zai)(zai)(zai)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)(de)(de)(de)(de)(de)過(guo)程(cheng)(cheng)中(zhong)，隨(sui)(sui)著電(dian)(dian)(dian)(dian)(dian)(dian)(dian)極(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)(de)膨(peng)脹，會在(zai)(zai)(zai)(zai)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)芯(xin)(xin)的(de)(de)(de)(de)(de)(de)(de)(de)內(nei)部(bu)(bu)形(xing)成(cheng)部(bu)(bu)分(fen)(fen)“干區(qu)”，“干區(qu)”的(de)(de)(de)(de)(de)(de)(de)(de)存(cun)在(zai)(zai)(zai)(zai)導致(zhi)了(le)能夠參與到充(chong)(chong)(chong)放(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)反應中(zhong)的(de)(de)(de)(de)(de)(de)(de)(de)活(huo)性物質減(jian)少，引(yin)起電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)內(nei)局部(bu)(bu)SoC不均勻，從而(er)(er)導致(zhi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)內(nei)局部(bu)(bu)老化速(su)度(du)加(jia)快。.Mu?hlbauer在(zai)(zai)(zai)(zai)研究(jiu)鋰(li)(li)離(li)(li)子(zi)(zi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)老化對Li分(fen)(fen)布(bu)的(de)(de)(de)(de)(de)(de)(de)(de)影響(xiang)中(zhong)曾發現，由(you)于(yu)在(zai)(zai)(zai)(zai)充(chong)(chong)(chong)放(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)過(guo)程(cheng)(cheng)中(zhong)，正(zheng)負(fu)極(ji)(ji)極(ji)(ji)片(pian)都(dou)存(cun)在(zai)(zai)(zai)(zai)一(yi)定體積膨(peng)脹，導致(zhi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)芯(xin)(xin)也存(cun)在(zai)(zai)(zai)(zai)一(yi)定程(cheng)(cheng)度(du)的(de)(de)(de)(de)(de)(de)(de)(de)體積膨(peng)脹和收縮，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)芯(xin)(xin)會如同“呼吸”一(yi)般。鉛酸(suan)蓄電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)以什么為電(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)液！

在(zai)銅(tong)(tong)冶煉(lian)(lian)過程中，銅(tong)(tong)電(dian)(dian)解(jie)(jie)(jie)(jie)精(jing)(jing)煉(lian)(lian)是必不可少的(de)(de)(de)(de)環(huan)節，其(qi)中需(xu)要采(cai)用銅(tong)(tong)電(dian)(dian)解(jie)(jie)(jie)(jie)液(ye)(ye)(ye)，以(yi)(yi)實現(xian)銅(tong)(tong)的(de)(de)(de)(de)冶煉(lian)(lian)。在(zai)銅(tong)(tong)電(dian)(dian)解(jie)(jie)(jie)(jie)精(jing)(jing)煉(lian)(lian)的(de)(de)(de)(de)持續過程中，銅(tong)(tong)電(dian)(dian)解(jie)(jie)(jie)(jie)液(ye)(ye)(ye)中的(de)(de)(de)(de)砷(shen)、銻、鉍(bi)、鎳等雜(za)(za)(za)質濃(nong)度(du)會(hui)不斷升高(gao)，導致(zhi)電(dian)(dian)銅(tong)(tong)的(de)(de)(de)(de)質量(liang)下(xia)降。針對(dui)(dui)上(shang)(shang)述(shu)(shu)問題，需(xu)取部分(fen)(fen)銅(tong)(tong)電(dian)(dian)解(jie)(jie)(jie)(jie)液(ye)(ye)(ye)進行(xing)凈化(hua)，凈化(hua)后的(de)(de)(de)(de)液(ye)(ye)(ye)體再返回精(jing)(jing)煉(lian)(lian)系統中，以(yi)(yi)降低電(dian)(dian)解(jie)(jie)(jie)(jie)液(ye)(ye)(ye)中各重金屬(shu)的(de)(de)(de)(de)濃(nong)度(du)。傳統的(de)(de)(de)(de)凈化(hua)方(fang)法(fa)為直接通(tong)過脫(tuo)(tuo)(tuo)銅(tong)(tong)脫(tuo)(tuo)(tuo)雜(za)(za)(za)去除銅(tong)(tong)電(dian)(dian)解(jie)(jie)(jie)(jie)液(ye)(ye)(ye)中的(de)(de)(de)(de)砷(shen)、銻、鉍(bi)、鎳等雜(za)(za)(za)質。現(xian)有的(de)(de)(de)(de)銅(tong)(tong)電(dian)(dian)解(jie)(jie)(jie)(jie)液(ye)(ye)(ye)凈化(hua)方(fang)法(fa)雖然能在(zai)一定程度(du)上(shang)(shang)脫(tuo)(tuo)(tuo)除砷(shen)、銻、鉍(bi)、鎳等雜(za)(za)(za)質，但其(qi)脫(tuo)(tuo)(tuo)除能力較差，設備能耗高(gao)，凈液(ye)(ye)(ye)產品無法(fa)滿足(zu)電(dian)(dian)解(jie)(jie)(jie)(jie)精(jing)(jing)煉(lian)(lian)產品質量(liang)的(de)(de)(de)(de)要求。技術實現(xian)要素：本發明(ming)的(de)(de)(de)(de)一個目的(de)(de)(de)(de)在(zai)于(yu)提(ti)出一種脫(tuo)(tuo)(tuo)除效果好的(de)(de)(de)(de)銅(tong)(tong)電(dian)(dian)解(jie)(jie)(jie)(jie)液(ye)(ye)(ye)凈化(hua)方(fang)法(fa)。一種銅(tong)(tong)電(dian)(dian)解(jie)(jie)(jie)(jie)液(ye)(ye)(ye)凈化(hua)方(fang)法(fa)，應用于(yu)處理(li)銅(tong)(tong)電(dian)(dian)解(jie)(jie)(jie)(jie)液(ye)(ye)(ye)，包括以(yi)(yi)下(xia)步驟：(1)將(jiang)所(suo)述(shu)(shu)銅(tong)(tong)電(dian)(dian)解(jie)(jie)(jie)(jie)液(ye)(ye)(ye)分(fen)(fen)為組分(fen)(fen)和(he)(he)第二組分(fen)(fen)，對(dui)(dui)所(suo)述(shu)(shu)組分(fen)(fen)執(zhi)行(xing)脫(tuo)(tuo)(tuo)銅(tong)(tong)電(dian)(dian)積(ji)處理(li)，獲得脫(tuo)(tuo)(tuo)銅(tong)(tong)后液(ye)(ye)(ye)和(he)(he)標準銅(tong)(tong)；(2)對(dui)(dui)所(suo)述(shu)(shu)第二組分(fen)(fen)進行(xing)真(zhen)空蒸發濃(nong)縮，得濃(nong)縮后液(ye)(ye)(ye)，將(jiang)所(suo)述(shu)(shu)濃(nong)縮后液(ye)(ye)(ye)經水(shui)冷結晶(jing)(jing)、分(fen)(fen)離，得粗(cu)硫酸(suan)銅(tong)(tong)和(he)(he)結晶(jing)(jing)母液(ye)(ye)(ye)；(3)將(jiang)所(suo)述(shu)(shu)結晶(jing)(jing)母液(ye)(ye)(ye)與預存的(de)(de)(de)(de)脫(tuo)(tuo)(tuo)銅(tong)(tong)脫(tuo)(tuo)(tuo)雜(za)(za)(za)終液(ye)(ye)(ye)混合，執(zhi)行(xing)脫(tuo)(tuo)(tuo)銅(tong)(tong)脫(tuo)(tuo)(tuo)雜(za)(za)(za)處理(li)，得脫(tuo)(tuo)(tuo)銅(tong)(tong)脫(tuo)(tuo)(tuo)雜(za)(za)(za)后液(ye)(ye)(ye)和(he)(he)黑銅(tong)(tong)粉，所(suo)述(shu)(shu)黑銅(tong)(tong)粉經過濾除去；(4)將(jiang)所(suo)述(shu)(shu)脫(tuo)(tuo)(tuo)銅(tong)(tong)脫(tuo)(tuo)(tuo)雜(za)(za)(za)后液(ye)(ye)(ye)冷凍結晶(jing)(jing)，得粗(cu)硫酸(suan)鎳和(he)(he)凈化(hua)終液(ye)(ye)(ye)。鋰硫電(dian)(dian)池電(dian)(dian)解(jie)(jie)(jie)(jie)液(ye)(ye)(ye)用量(liang)；上(shang)(shang)海電(dian)(dian)動車電(dian)(dian)池電(dian)(dian)解(jie)(jie)(jie)(jie)液(ye)(ye)(ye)有毒嗎

蓄電池電解液(ye)(ye)的溫度(du)下降會使(shi)其(qi)容(rong)；湖(hu)北耐鋰電池電解液(ye)(ye)密度(du)

電(dian)(dian)(dian)(dian)(dian)解(jie)(jie)(jie)液(ye)(ye)(ye)(ye)(ye)是(shi)鋰離(li)子(zi)電(dian)(dian)(dian)(dian)(dian)池的(de)(de)(de)重(zhong)要(yao)組成部(bu)(bu)分(fen)(fen)(fen)(fen)(fen)，承擔著(zhu)在正極和負極之間導通離(li)子(zi)的(de)(de)(de)作用，但是(shi)傳(chuan)統的(de)(de)(de)碳酸酯類電(dian)(dian)(dian)(dian)(dian)解(jie)(jie)(jie)液(ye)(ye)(ye)(ye)(ye)具有很高的(de)(de)(de)可燃性(xing)(xing)，在熱(re)(re)(re)失控(kong)(kong)中(zhong)電(dian)(dian)(dian)(dian)(dian)解(jie)(jie)(jie)液(ye)(ye)(ye)(ye)(ye)的(de)(de)(de)燃燒是(shi)重(zhong)要(yao)的(de)(de)(de)產熱(re)(re)(re)來源，根據(ju)NASA工程(cheng)師的(de)(de)(de)測試18650電(dian)(dian)(dian)(dian)(dian)池在熱(re)(re)(re)失控(kong)(kong)中(zhong)如(ru)果不(bu)計入電(dian)(dian)(dian)(dian)(dian)解(jie)(jie)(jie)液(ye)(ye)(ye)(ye)(ye)分(fen)(fen)(fen)(fen)(fen)解(jie)(jie)(jie)產熱(re)(re)(re)，則在整個熱(re)(re)(re)失控(kong)(kong)中(zhong)會材(cai)料分(fen)(fen)(fen)(fen)(fen)解(jie)(jie)(jie)會釋放(fang)(fang)29-49kJ能量，但是(shi)一旦(dan)將電(dian)(dian)(dian)(dian)(dian)解(jie)(jie)(jie)液(ye)(ye)(ye)(ye)(ye)燃燒釋放(fang)(fang)的(de)(de)(de)能量計算在內，則鋰離(li)子(zi)電(dian)(dian)(dian)(dian)(dian)池熱(re)(re)(re)失控(kong)(kong)中(zhong)由(you)分(fen)(fen)(fen)(fen)(fen)解(jie)(jie)(jie)反應釋放(fang)(fang)的(de)(de)(de)能量可達119-175kJ（詳(xiang)見(jian)(jian)鏈(lian)接(jie)(jie)：《NASA航天(tian)鋰離(li)子(zi)電(dian)(dian)(dian)(dian)(dian)池熱(re)(re)(re)失控(kong)(kong)分(fen)(fen)(fen)(fen)(fen)析》），可見(jian)(jian)電(dian)(dian)(dian)(dian)(dian)解(jie)(jie)(jie)液(ye)(ye)(ye)(ye)(ye)對鋰離(li)子(zi)電(dian)(dian)(dian)(dian)(dian)池安全性(xing)(xing)的(de)(de)(de)重(zhong)要(yao)影響。為了解(jie)(jie)(jie)決解(jie)(jie)(jie)決碳酸酯類電(dian)(dian)(dian)(dian)(dian)解(jie)(jie)(jie)液(ye)(ye)(ye)(ye)(ye)易燃的(de)(de)(de)難題，人們開發(fa)出了離(li)子(zi)液(ye)(ye)(ye)(ye)(ye)體、氟化溶劑等，但是(shi)因為成本、電(dian)(dian)(dian)(dian)(dian)導率等問題這些電(dian)(dian)(dian)(dian)(dian)解(jie)(jie)(jie)液(ye)(ye)(ye)(ye)(ye)始終沒有得到的(de)(de)(de)應用，武(wu)漢大(da)學(xue)的(de)(de)(de)ZiqiZeng等人則開發(fa)了高濃度（Li：溶劑分(fen)(fen)(fen)(fen)(fen)子(zi)=1:2）磷酸酯類電(dian)(dian)(dian)(dian)(dian)解(jie)(jie)(jie)液(ye)(ye)(ye)(ye)(ye)（詳(xiang)見(jian)(jian)鏈(lian)接(jie)(jie)：《武(wu)漢大(da)學(xue)研發(fa)高安全不(bu)燃電(dian)(dian)(dian)(dian)(dian)解(jie)(jie)(jie)液(ye)(ye)(ye)(ye)(ye)》），大(da)部(bu)(bu)分(fen)(fen)(fen)(fen)(fen)溶劑分(fen)(fen)(fen)(fen)(fen)子(zi)與Li+形成溶劑化外殼，在保持電(dian)(dian)(dian)(dian)(dian)解(jie)(jie)(jie)液(ye)(ye)(ye)(ye)(ye)不(bu)燃特性(xing)(xing)的(de)(de)(de)同時，極大(da)改善了庫倫效率和循環(huan)穩定性(xing)(xing)。湖(hu)北(bei)耐鋰電(dian)(dian)(dian)(dian)(dian)池電(dian)(dian)(dian)(dian)(dian)解(jie)(jie)(jie)液(ye)(ye)(ye)(ye)(ye)密度

太倉邦泰工業(ye)(ye)設(she)備有(you)(you)限(xian)公司(si)(si)位于大(da)連東路68號，交通便利，環境優美，是一(yi)家貿易型(xing)企業(ye)(ye)。是一(yi)家有(you)(you)限(xian)責任(ren)公司(si)(si)（自(zi)然(ran)）企業(ye)(ye)，隨著市場的發展(zhan)和生產(chan)的需求(qiu)，與多(duo)家企業(ye)(ye)合(he)作(zuo)研究(jiu)，在原(yuan)有(you)(you)產(chan)品的基(ji)礎上(shang)經過不(bu)斷改進，追求(qiu)新型(xing)，在強化內(nei)部管理(li)，完(wan)(wan)善(shan)(shan)結構調整的同時，良好的質(zhi)量、合(he)理(li)的價(jia)格(ge)、完(wan)(wan)善(shan)(shan)的服務，在業(ye)(ye)界受到寬泛好評(ping)。公司(si)(si)業(ye)(ye)務涵蓋自(zi)吸泵，磁力(li)泵，槽(cao)內(nei)立(li)(li)式泵，槽(cao)外立(li)(li)式泵，價(jia)格(ge)合(he)理(li)，品質(zhi)有(you)(you)保證(zheng)，深受廣大(da)客戶(hu)的歡迎。太倉邦泰工業(ye)(ye)設(she)備將以真(zhen)誠的服務、創新的理(li)念(nian)、的產(chan)品，為(wei)彼此贏得全(quan)新的未來！