揚(yáng)州巴斯夫1-2丙二胺哪里有賣上海蔚云化工供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺(tái)【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="1,2-丙二胺在小試實(shí)驗(yàn)的基礎(chǔ)上為進(jìn)一步研究放大實(shí)驗(yàn)需對(duì)較佳工藝條件下合成N-β-羥丙基-1,2-丙二胺宏觀動(dòng)力學(xué)進(jìn)行研究。實(shí)驗(yàn)采用反應(yīng)蒸餾方法,以1,2-丙二胺和環(huán)氧丙烷為原料合成N-β-羥丙基-1,2-丙二胺，揚(yáng)州巴斯夫1-2丙二胺哪里"><meta name="keywords" content="揚(yáng)州巴斯夫1-2丙二胺哪里有賣,巴斯夫1-2丙二胺"><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" 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clearfix"><h1>揚(yáng)州巴斯夫1-2丙二胺哪里有賣上海蔚云化工供應(yīng)</h1><div id="7c8y43u" class="proBig"><div id="osuryfh" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/shweiyun/637389623139557026/4960577.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="3j32jgs" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/shweiyun/637389623139557026/4960577.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="ujgif8c" 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>揚(yáng)州巴斯夫1-2丙二胺哪里有賣,巴斯夫1-2丙二胺</p><p><span>***更新：</span>2020-11-01 07:23:37</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="7hjldxj" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">上海蔚云化工有限公司</a></p><p><span>聯(lián)系人：</span>盛志華</p><p><span>郵箱: </span>3273929241@qq.com</p><p><span>電話: </span>18721726651</p><p><span>傳真: </span>021_</p><p><span>網(wǎng)址: </span>http://www.weiyunhuagong.com</p><p><span>手機(jī): </span>021-52909928</p><p><span>地址: </span>靜安區(qū)靈石路709號(hào)55幢A2113室</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="p7jqn7h" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="pj7s9mb" class="box"><p><p style="text-indent:25px">1,2-丙二胺在小試實(shí)驗(yàn)的基礎(chǔ)上為進(jìn)一步研究放大實(shí)驗(yàn)需對(duì)較佳工藝條件下合成N-β-羥丙基-1,2-丙二胺宏觀動(dòng)力學(xué)進(jìn)行研究。實(shí)驗(yàn)采用反應(yīng)蒸餾方法,以1,2-丙二胺和環(huán)氧丙烷為原料合成N-β-羥丙基-1,2-丙二胺，揚(yáng)州巴斯夫1-2丙二胺哪里有賣,根據(jù)氣液相反應(yīng)機(jī)理和連串反應(yīng)特征,在環(huán)氧丙烷通氣率30—50 mL/min，揚(yáng)州巴斯夫1-2丙二胺哪里有賣,導(dǎo)入溫度40℃，揚(yáng)州巴斯夫1-2丙二胺哪里有賣,液相體積流率1.2 mL/s,導(dǎo)入溫度60℃條件下,建立了N-β-羥丙基-1,2-丙二胺合成的宏觀動(dòng)力學(xué)模型。通過實(shí)驗(yàn)判定反應(yīng)區(qū)域,并確定了模型中的參數(shù)。結(jié)果表明,反應(yīng)屬瞬間反應(yīng),對(duì)氣相組分濃度表現(xiàn)為一級(jí)反應(yīng)。1，2-丙二胺儲(chǔ)存遠(yuǎn)離火種、熱源。揚(yáng)州巴斯夫1-2丙二胺哪里有賣</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="揚(yáng)州巴斯夫1-2丙二胺哪里有賣,巴斯夫1-2丙二胺" src="https://tyunfile.71360.com/UploadFile/shweiyun/637389623139557026/4960577.png"></div><p style="text-indent:25px">據(jù)QYR調(diào)查結(jié)果顯示，2018年全球1,2-丙二胺市場(chǎng)總值達(dá)到了xx億元，預(yù)計(jì)2025年可以增長(zhǎng)到xx億元，年復(fù)合增長(zhǎng)率(CAGR)為xx%。本報(bào)告研究全球與中國(guó)市場(chǎng)1,2-丙二胺的發(fā)展現(xiàn)狀及未來發(fā)展趨勢(shì)，分別從生產(chǎn)和消費(fèi)的角度分析1,2-丙二胺的主要生產(chǎn)地區(qū)、主要消費(fèi)地區(qū)以及主要的生產(chǎn)商。重點(diǎn)分析全球與中國(guó)市場(chǎng)的主要廠商產(chǎn)品特點(diǎn)、產(chǎn)品規(guī)格、不同規(guī)格產(chǎn)品的價(jià)格、產(chǎn)量、產(chǎn)值及全球和中國(guó)市場(chǎng)主要生產(chǎn)商的市場(chǎng)份額。針對(duì)產(chǎn)品的主要應(yīng)用領(lǐng)域，本報(bào)告提供主要領(lǐng)域的詳細(xì)分析、每種領(lǐng)域的主要客戶（買家）及每個(gè)領(lǐng)域的規(guī)模、市場(chǎng)份額及增長(zhǎng)率。主要應(yīng)用領(lǐng)域包括：中西藥品，染料和顏料，橡膠和樹脂，其他應(yīng)用。臺(tái)州巴斯夫1-2丙二胺工廠有哪些1，2丙二胺用于染料、藥物等的制造。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="揚(yáng)州巴斯夫1-2丙二胺哪里有賣,巴斯夫1-2丙二胺" src="https://tyunfile.71360.com/UploadFile/shweiyun/637389623313355869/4731284.png"></div><p style="text-indent:25px">1,2-丙二胺具體實(shí)施例方式:將450克異丙醇胺(6mol )，9克含Ni010%、Co010%、Cu05%(重量百分比)載于A1203上的催化劑加入到1升壓力反應(yīng)釜中，用氮?dú)庵脫Q壓力反應(yīng)釜中空氣三次，然后加入132. 6克氨 (7. 8mol)，攪拌下加熱到150-155°C，然后通入氫氣到lOMPa，且用氫氣保持壓力在lOMPa，反應(yīng)5小時(shí)后，反應(yīng)結(jié)束，冷卻反應(yīng)液到室溫，放空、用氮?dú)廒s走壓力反應(yīng)釜中氫氣，過濾反應(yīng)液回收催化劑，濾液經(jīng)常壓精餾回收375克1，2-丙二胺，含量99. 5%，收率84. 5%。</p><p style="text-indent:25px">1，2-丙二胺也可從1，2-二氯丙烷氨化合成，后處理用堿中和1，2-丙二胺鹽酸鹽，產(chǎn)生大量的含鹽廢水，難以生化處理，不利于環(huán)境保護(hù)，不是一條清潔化生產(chǎn)工藝。而從異丙醇胺制備1，2_丙二胺，不會(huì)產(chǎn)生含鹽廢水，產(chǎn)品收率也高，產(chǎn)品精餾殘夜為含氮有機(jī)化合物(如2，5-二甲基哌嗪)，也可以通過處理回收。3、工藝技術(shù)先進(jìn)。本工藝是是一條清潔化生產(chǎn)工藝，產(chǎn)品收率、含量高，原料成本低，催化劑可以循環(huán)套用。在一臺(tái)套壓力釜中就可以完成合成反應(yīng)，然后經(jīng)精餾塔精餾獲得產(chǎn)品，減少了設(shè)備投資，簡(jiǎn)化了生產(chǎn)工藝。1，2-丙二胺包裝儲(chǔ)運(yùn)，用鐵桶包裝，貯運(yùn)中嚴(yán)禁火種，按易燃易爆物品規(guī)定貯運(yùn)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="揚(yáng)州巴斯夫1-2丙二胺哪里有賣,巴斯夫1-2丙二胺" src="https://tyunfile.71360.com/UploadFile/shweiyun/637389623358963194/4103218.png"></div><p style="text-indent:25px">1,2-丙二胺的生產(chǎn)工藝的制作方法技術(shù)領(lǐng)域：屬于化工領(lǐng)域，具體是一種1，2-丙二胺的生產(chǎn)工藝。背景技術(shù)：1，2-丙二胺為無色液體，用于有機(jī)合成、農(nóng)藥、醫(yī)藥及合成染料，并用作溶纖劑、橡膠硫化促進(jìn)劑等。發(fā)明內(nèi)容本發(fā)明的主要任務(wù)在于提供一種1，2-丙二胺的生產(chǎn)工藝，具體是一種環(huán)保、工藝穩(wěn)定的生產(chǎn)工藝。為了解決以上技術(shù)問題，本發(fā)明的一種1，2_丙二胺的生產(chǎn)工藝，其特征在于采用異丙醇胺、氨在加氫和加催化劑的條件下反應(yīng)制備1，2"丙二胺；反應(yīng)溫度 150-155°C、反應(yīng)壓力8-12MPa、反應(yīng)時(shí)間4_5小時(shí)。進(jìn)一步地，所述異丙醇胺氨的摩爾比例1:1. 2-1. 3。丙二胺容易與一些親電性化合物發(fā)生反應(yīng)。江蘇巴斯夫1-2丙二胺廠家</p><p style="text-indent:25px">1,2-二氯丙烷也*以較低價(jià)格作為溶劑銷售。揚(yáng)州巴斯夫1-2丙二胺哪里有賣</p><p style="text-indent:25px">1,2-丙二胺上下游產(chǎn)品信息，上游原料氨-->1,2-二氯丙烷下游產(chǎn)品匹來霉素-->2,6-二甲基吡嗪-->陽離子藍(lán)FGL-->輕水泡沫滅火劑FC-4-->氨磷汀-Chemicalbook->2-乙基-4-甲基咪唑-->輕水泡沫滅火劑FC-3-->輕水泡沫滅火劑FN-2-->1,2-二甲基-1,4,5,6-四氫嘧啶-->2,3-二乙基-5-甲基吡嗪。1,2-丙二胺基本信息MSDS用途與合成方法1,2-丙二胺價(jià)格(試劑級(jí))上下游產(chǎn)品信息中文名稱:1,2-丙二胺中文同義詞:1，2Chemicalbook-丙二胺;1，2-二氨基丙烷;磷二氨基丙烷;丙二胺;巴斯夫1,2丙二胺;巴斯夫丙二胺;工業(yè)級(jí)1,2丙二胺;供應(yīng)工業(yè)級(jí)1,2丙二胺。揚(yáng)州巴斯夫1-2丙二胺哪里有賣</p><p style="text-indent:25px">上海蔚云化工有限公司擁有化工產(chǎn)品（除危險(xiǎn)化學(xué)品、監(jiān)控化學(xué)品、煙花爆竹、民用物品、易制毒化學(xué)品）、化工機(jī)械設(shè)備及配件的銷售，在化工技術(shù)領(lǐng)域內(nèi)從事技術(shù)開發(fā)、技術(shù)轉(zhuǎn)讓、技術(shù)服務(wù)、技術(shù)咨詢?！疽婪毥?jīng)批準(zhǔn)的項(xiàng)目，經(jīng)相關(guān)部門批準(zhǔn)后方可開展經(jīng)營(yíng)活動(dòng)】等多項(xiàng)業(yè)務(wù)，主營(yíng)業(yè)務(wù)涵蓋環(huán)戊酮，甲基異丙基酮，丙二胺，二甘醇胺。一批專業(yè)的技術(shù)團(tuán)隊(duì)，是實(shí)現(xiàn)企業(yè)戰(zhàn)略目標(biāo)的基礎(chǔ)，是企業(yè)持續(xù)發(fā)展的動(dòng)力。公司業(yè)務(wù)范圍主要包括：環(huán)戊酮，甲基異丙基酮，丙二胺，二甘醇胺等。公司奉行顧客至上、質(zhì)量為本的經(jīng)營(yíng)宗旨，深受客戶好評(píng)。一直以來公司堅(jiān)持以客戶為中心、環(huán)戊酮，甲基異丙基酮，丙二胺，二甘醇胺市場(chǎng)為導(dǎo)向，重信譽(yù)，保質(zhì)量，想客戶之所想，急用戶之所急，全力以赴滿足客戶的一切需要。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/1799535.html</p></div></div></div></div></div><div id="bfxebfm" class="page-right twoColRt"><div id="8r8s4xz" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="bgyvnuw" class="recomPic likePro"><a 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