年產(chǎn)3000噸電子級多晶硅建設(shè)項(xiàng)目多晶硅可研報(bào)告(參考版)
2025-01-19 01:16本頁面
【正文】 多晶硅是單晶硅的主要原料，其深加工產(chǎn)品被廣泛應(yīng)用于半導(dǎo)體工業(yè)，是當(dāng)代人工智能、自動控制、信息處理、光電轉(zhuǎn)換等半導(dǎo)體器件和集成電路的基礎(chǔ)材料,國際集成電路芯片及各類半導(dǎo)體器件95%以上是用硅材料制造的。、地方的相關(guān)現(xiàn)行政策，根據(jù)建設(shè)場地現(xiàn)狀、周邊環(huán)境，合理利用地方資源，力爭本項(xiàng)目產(chǎn)生良好的社會效益和經(jīng)濟(jì)效益。，充分利用一、二期工程的公用工程及輔助實(shí)施，立足當(dāng)前，兼顧長遠(yuǎn)的原則。 ，深入進(jìn)行市場調(diào)查，緊密跟蹤產(chǎn)品市場需求，以高品位的產(chǎn)品質(zhì)量和較低的生產(chǎn)成本適應(yīng)激烈的市場競爭，確保項(xiàng)目具有良好的經(jīng)濟(jì)效益和發(fā)展前景。............................................................................................... 1 ..................................................................................................... 主辦單位、建設(shè)地點(diǎn) ................................................. 1 .......................................................................... 1 ................................................. 2 ............................................................................ 5 .................................................................................. 5 ....................................................................... 6 ..................................................................................... 7 ....................................................................... 7 ....................................................................................... 8 .............................................................................. 8 .............................................................................. 8 .............................................................................. 8 ............................................................................................ 9 ........................................................................................ 9 ................................................................... 9第二章 市場預(yù)測 .......................................................................................... 11 ............................................................................................ 11 ..................................................................................... 121 ............................................................................ 12 ........................................................................ 19 ............................................................................................ 19 ............................................................................................ 19第四章 工藝技術(shù)方案 ................................................................................... 21 .......................................................................... 21 ............................................................................ 21 ................................................................. 22 ................................................................................... 23 ............................................................................................ 24 三氯氫硅車間 ........................................................................... 24 ........................................................................ 29 ................................................................................ 32 .............................................................. 36 ............................................................................ 38 ................................................................. 38 產(chǎn)品產(chǎn)量和原材料、輔助材料及公用工程消耗定額及消耗量 ............. 40 ................................................................................... 輔助材料及公用工程消耗定額及消耗量 ...................... 40 ..................................................................................... 412 .......................................................................................... 41 ........................................................................
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