蘇州高純碳酸鋰碳化上海銘易新材料供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺(tái)【買(mǎi)產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="高純碳酸鋰的制備方法，其步驟如下：1、將純水加熱至67℃～78℃后，與單水氫氧化鋰以質(zhì)量比2∶1混合，并加入水溶性分散劑，攪拌12min～18min混合均勻，所得混合物為鋰源；所述水溶性分散劑占鋰源總質(zhì)量的0.1％～1.0％；2、將碳酰胺與"><meta name="keywords" content="蘇州高純碳酸鋰碳化,碳酸鋰"><link rel="canonical" href="http://www.cdcfah.com/"/><meta name="applicable-device" content="pc"><link rel="shortcut icon" href="/static/new_net_01/images/favicon.ico"><link rel="stylesheet" href="/static/new_net_01/css/slick.css" /><link rel="stylesheet" href="/static/new_net_01/css/addnew.css"><link rel="stylesheet" href="/static/new_net_01/css/sidenav.css"><link rel="stylesheet" href="/static/new_net_01/css/style.css" /><link rel="stylesheet" href="/static/new_net_01/css/tab.css"><link rel="stylesheet" href="/static/new_net_01/css/404.css"> <meta name="baidu-site-verification" content="OBVzrC9aaQ" /> <meta http-equiv="Cache-Control" content="no-transform" /> <meta 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class="leftbox clearfix"><h1>蘇州高純碳酸鋰碳化上海銘易新材料供應(yīng)</h1><div id="zy8k88h" class="proBig"><div id="onrnj8g" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/MYXCL1/637407153177991670/8141209.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="8soahoq" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/MYXCL1/637407153177991670/8141209.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="cfgyfhy" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價(jià)格要求：</span>面議</p><p><span>所在地：</span>上海市</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>蘇州高純碳酸鋰碳化,碳酸鋰</p><p><span>***更新：</span>2020-12-11 05:20:58</p><p><span id="click" >瀏覽次數(shù)：0次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="jsew3fr" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">上海銘易新材料有限公司</a></p><p><span>聯(lián)系人：</span>艾虎</p><p><span>郵箱: </span>aihu@shanghai-mingyi.com</p><p><span>電話: </span>13661869246</p><p><span>傳真: </span>021_54152852</p><p><span>網(wǎng)址: </span>http://www.shanghai-mingyi.com</p><p><span>手機(jī): </span>021-52217385</p><p><span>地址: </span>金山衛(wèi)鎮(zhèn)秋實(shí)路688號(hào)1號(hào)樓5單元303室J座</p><p>[當(dāng)前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="qzq7xdf" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="eizbiu8" class="box"><p><p style="text-indent:25px">高純碳酸鋰的制備方法，其步驟如下： 1、將純水加熱至67℃～78℃后，與單水氫氧化鋰以質(zhì)量比2∶1混合，并加入水溶性分散劑，攪拌12min～18min混合均勻，所得混合物為鋰源；所述水溶性分散劑占鋰源總質(zhì)量的0.1％～1.0％； 2、將碳酰胺與純水以質(zhì)量比1∶1混合均勻，作為碳酸源，所述碳酰胺與單水氫氧化鋰的摩爾比為1∶1.80～1.95； 3，蘇州高純碳酸鋰碳化、將所述鋰源，蘇州高純碳酸鋰碳化、碳酸源依次加入水熱合成反應(yīng)釜中，充分?jǐn)嚢韬蠓飧?，將水熱合成反?yīng)釜放入烘箱，以3℃/min的速率升溫至105℃～118℃，保溫5～10h后取出，用冷卻水急冷后開(kāi)釜，過(guò)濾反應(yīng)釜內(nèi)碳酸鋰漿液得碳酸鋰濾餅，并用煮沸的純水趁熱洗滌2～4次，制得碳酸鋰濕料，所述水熱合成反應(yīng)釜為內(nèi)襯聚四氟乙烯的不銹鋼制品； 4、將步驟3所制碳酸鋰濕料在255℃～348℃、壓力?0.1Mpa～?0.08Mpa下干燥8～15h，得到納米級(jí)碳酸鋰粉末。隨著碳酸鋰在玻璃陶瓷、石油化工，蘇州高純碳酸鋰碳化、醫(yī)藥、電池等重要工業(yè)領(lǐng)域普遍應(yīng)用，其已成為以上行業(yè)不可或缺的原材料。蘇州高純碳酸鋰碳化</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="蘇州高純碳酸鋰碳化,碳酸鋰" src="https://tyunfile.71360.com/UploadFile/MYXCL1/637407153177991670/8141209.png"></div><p style="text-indent:25px">隨著全球經(jīng)濟(jì)的日益發(fā)展，碳酸鋰作為鋰電池材料的需求量也與日俱增，鋰離子電池具有較高的蓄電能力和很好的使用性能，作為能源其有很普遍的應(yīng)用市場(chǎng)，以擴(kuò)展到了計(jì)算器、照相機(jī)、手表用非充電式鋰電池的生產(chǎn)和手提電話、攝像機(jī)以及今后可能在汽車上使用的可充電式鋰電池。目前，應(yīng)用較普遍的鋰離子蓄電池有鈷酸鋰、錳酸鋰和磷酸鐵鋰三種，而這三種鋰離子電池的正極材料都是以碳酸鋰為原材料制成的。在動(dòng)力電池產(chǎn)業(yè)中磷酸鐵鋰動(dòng)力電池正極材料的投資機(jī)會(huì)則被看好。近幾年來(lái)，在新能源中，我國(guó)的汽車鋰電池產(chǎn)業(yè)從無(wú)到有、從小到大、發(fā)展很快，生產(chǎn)能力僅次于日本，我國(guó)的鋰離子電池產(chǎn)業(yè)起步雖晚于日本，但發(fā)展速度確是很令人欣慰，在動(dòng)力鋰離子電池的研發(fā)上我國(guó)也投入了大量的財(cái)力和物力，鋰電動(dòng)汽車是鋰電新能源產(chǎn)業(yè)的高級(jí)產(chǎn)品，并以成為國(guó)際競(jìng)爭(zhēng)的熱點(diǎn)，因此，在新能源中，碳酸鋰資源的重要性就顯得更為重要。江蘇工業(yè)碳酸鋰生產(chǎn)廠家工業(yè)級(jí)碳酸鋰的出產(chǎn)辦法：是采用傳統(tǒng)的鋰礦石，如鋰輝石、鋰云母等出產(chǎn)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="蘇州高純碳酸鋰碳化,碳酸鋰" src="https://tyunfile.71360.com/UploadFile/MYXCL1/637407153135843170/675445.png"></div><p style="text-indent:25px">電池級(jí)碳酸鋰的清潔化生產(chǎn)方法包括如下步驟：（1）β-鋰輝石鋰精礦制備：選取富集天然鋰輝石精選礦1000kg置于回轉(zhuǎn)爐中，控制回轉(zhuǎn)爐內(nèi)溫度1100℃之下焙燒5小時(shí)即可制備得到β-鋰輝石鋰精礦；（2）硫酸鋰溶液制備：控制回轉(zhuǎn)爐溫度為95℃時(shí)，將β-鋰輝石鋰精礦粉碎過(guò)篩制成礦石粉，向礦石粉中加入過(guò)量25%硫酸溶液混合后轉(zhuǎn)入回轉(zhuǎn)爐在270℃下燒結(jié)5小時(shí)；（3）離子去除：向上述硫酸鋰溶液中加入100L濃度為1%的過(guò)氧化氫溶液將亞鐵離子氧化為鐵離子，然后加入30%的氫氧化鈉溶液至溶液pH為12，溶液中Mg和Fe形成氫氧化鎂和氫氧化鐵沉淀；（4）碳酸鋰的制備：將Na2CO3飽和溶液緩慢加入到溫度為90℃的上述步驟所得過(guò)濾后的Li2SO4溶液中，流加過(guò)程中持續(xù)測(cè)定溶液的pH值；隨著Na2CO3飽和溶液的加入，溶液的pH由12逐漸下降，當(dāng)混合溶液的pH為9.0，停止加入。保溫?cái)嚢?0min內(nèi)溶液pH無(wú)變化后過(guò)濾即可得到碳酸鋰沉淀；（5）電池級(jí)碳酸鋰的制備：將上述步驟得到的碳酸鋰沉淀在常溫下用2倍體積的純化水洗滌3次，70℃下烘干洗滌后樣品即可得到本發(fā)明電池級(jí)碳酸鋰成品，碳酸鋰的收率為85%。</p><p style="text-indent:25px">碳酸鋰與二氧化硅和其他材料形成低熔點(diǎn)熔劑。衍生自碳酸鋰的玻璃可用于烤箱用具。碳酸鋰是低火和高火陶瓷釉中的常見(jiàn)成分。其堿性性質(zhì)有利于改變釉中金屬氧化物著色劑的狀態(tài)，特別是紅色氧化鐵（Fe2O3）。用碳酸鋰制備時(shí)，水泥凝固更快，可用于瓷磚膠粘劑。當(dāng)添加到三氟化鋁中時(shí)，它會(huì)形成LiF，從而為鋁加工提供優(yōu)異的電解質(zhì)。它也可用于制造大多數(shù)由鋰鈷酸鋰制成的鋰離子電池陰極。對(duì)于雙相情感障礙的醫(yī)治，它在世界衛(wèi)生組織的基本藥物目錄中，是基本衛(wèi)生系統(tǒng)中所需的較重要藥物的列表。不同的鋰礦，其理化性質(zhì)和雜質(zhì)含量差別很大，因此提取碳酸鋰的工藝也各不相同。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="蘇州高純碳酸鋰碳化,碳酸鋰" src="https://tyunfile.71360.com/UploadFile/MYXCL1/637407153162786466/9382559.png"></div><p style="text-indent:25px">電池級(jí)碳酸鋰：為單斜晶體白色粉末，具有流動(dòng)性，微溶于水，溶于酸，不溶于醇、**、液氨。比重2.11，熔點(diǎn)723℃，沸點(diǎn)1230℃。包裝：用內(nèi)襯兩層塑料薄膜袋，外套塑料編織袋包裝或用塑料覆膜袋包裝。內(nèi)袋扎口或熱合，外袋縫口牢固，每袋凈重20Kg。包裝袋規(guī)格845X415X80mm，袋重200g。產(chǎn)品質(zhì)量：滿足并優(yōu)于行業(yè)標(biāo)準(zhǔn)YS/T582-2013，也可以根據(jù)客戶需要生產(chǎn)低鈉、低鈣級(jí)產(chǎn)品。產(chǎn)品質(zhì)量?jī)?yōu)于同行，并得到大型正極材料客戶的一致認(rèn)可。上海銘易新材料有限公司。碳酸鋰的用途：可作鋁冶煉的電解浴添加劑。蘇州高純碳酸鋰碳化</p><p style="text-indent:25px">碳酸鋰的主要用途：作硫的清潔劑。蘇州高純碳酸鋰碳化</p><p style="text-indent:25px">一種連續(xù)化生產(chǎn)電池級(jí)碳酸鋰的方法，包括如下步驟： (1)洗脫：將鋰云母礦粉碎，得到鋰云母粉末，向鋰云母粉末中加入鹽酸進(jìn)行洗脫然后過(guò)濾得到濾液； (2)、一次加料：將碳酸鉀溶液總量的60％、濾液總量的50％以平行加料方式加入到反應(yīng)器中，控制加料時(shí)間t1為90min，加料溫度c1為120-150℃； (3)、二次加料：將剩余的碳酸鉀溶液總量的40％、濾液總量的50％以平行加料方式再次加入到反應(yīng)器中，控制加料時(shí)間t2為100min，加料溫度c2為110-150℃； (4)、電池級(jí)碳酸鋰的獲得：二次加料完成后，將反應(yīng)器中進(jìn)行料液固液分離得到濕碳酸鋰，然后將濕碳酸鋰經(jīng)過(guò)洗滌、烘干獲得電池級(jí)碳酸鋰。蘇州高純碳酸鋰碳化</p><p style="text-indent:25px">上海銘易新材料有限公司辦公設(shè)施齊全，辦公環(huán)境優(yōu)越，為員工打造良好的辦公環(huán)境。在上海銘易新材料近多年發(fā)展歷史，公司旗下現(xiàn)有品牌上海銘易新材料有限公司等。我公司擁有強(qiáng)大的技術(shù)實(shí)力，多年來(lái)一直專注于碳酸鋰，氯化鋰，氫氧化鋰，碘化鋰，氟化鋰，醋酸鋰，金屬鋰，金屬銣，氫化鋁鋰等高氯酸鋰，叔丁醇鋰，溴化鋰，醋酸鋰，硝酸鋰等系列產(chǎn)品在生產(chǎn)和技術(shù)上處于國(guó)內(nèi)地位。公司產(chǎn)品廣泛應(yīng)用于電池，冶金，醫(yī)藥，化纖，航天，建材等多個(gè)領(lǐng)域，產(chǎn)品出口至歐美亞 50 多個(gè)國(guó)家，與多家企業(yè)有著長(zhǎng)期合作關(guān)系。我司以質(zhì)量求生存、以信譽(yù)求合作，以市場(chǎng)為導(dǎo)向、以科研求發(fā)展，本著友好、誠(chéng)信、互惠互利的原則，歡迎各界朋友前來(lái)洽談，我們將竭盡所能為各界朋友的發(fā)展和創(chuàng)新，打造高指標(biāo)產(chǎn)品和服務(wù)。上海銘易新材料有限公司主營(yíng)業(yè)務(wù)涵蓋碳酸鋰，氯化鋰，氫氧化鋰，氟化鋰，堅(jiān)持“質(zhì)量保證、良好服務(wù)、顧客滿意”的質(zhì)量方針，贏得廣大客戶的支持和信賴。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/2356531.html</p></div></div></div></div></div><div id="ttbnu3y" class="page-right twoColRt"><div id="ktpmy7u" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="qelsevc" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" alt="福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)</p></a></div><div id="kiuwikm" class="recomPic likePro"><a 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