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雞西市超高純石墨通過科技成果鑒定

關(guān)鍵詞 石墨 , 超硬材料|2012-08-10 09:44:00|來源 中國耐材之窗網(wǎng)
摘要 近日,經(jīng)黑龍江省科學技術(shù)廳批準,雞西市科技局組織相關(guān)專家對雞西浩市新能源材料有限公司超高純石墨進行科技成果鑒定。此次科技成果鑒定會,邀請湖南大學教授謝有贊、中國非金屬礦工業(yè)協(xié)會石墨...

 

  近日,經(jīng)黑龍江省科學技術(shù)廳批準,雞西市科技局組織相關(guān)專家對雞西浩市新能源材料有限公司超高純石墨進行科技成果鑒定。此次科技成果鑒定會,邀請湖南大學教授謝有贊、中國非金屬礦工業(yè)協(xié)會石墨專業(yè)委員會秘書長向琦、中國炭素行業(yè)協(xié)會秘書長孫慶和中國機床工具工業(yè)協(xié)會超硬材料分會秘書長李志宏等7位國內(nèi)知名專家教授組成專家鑒定組。對雞西浩市新能源材料有限公司超高純石墨產(chǎn)品進行鑒定,與會專家詳細聽取了企業(yè)負責人的介紹,審閱了產(chǎn)品的生產(chǎn)工藝技術(shù)、標準、查新、經(jīng)濟效益、用戶意見、環(huán)評、檢測報告等相關(guān)文件,對作業(yè)現(xiàn)場及新技術(shù)工藝給出指導性意見。
  經(jīng)過認真討論,專家鑒定委員會達成一致通過意見:該項目采用高溫物理和化學相結(jié)合的方法,在分析原料成份及結(jié)構(gòu)的基礎(chǔ)上,科學合理設(shè)計裝爐工藝、升溫曲線及通氣時間等,將含碳量≥99%的天然石墨原料裝入高溫提純石墨爐中,研制出含碳量大于99.999%的超高純石墨,該項目的研發(fā)成功是我國天然石墨提純技術(shù)的一項重大突破。該項目通過自主創(chuàng)新研發(fā),產(chǎn)品居于國內(nèi)領(lǐng)先水平,總體技術(shù)水平處于國際先進水平。該制備技術(shù)節(jié)能、環(huán)保、高效。經(jīng)濟效益顯著,具有較高的推廣應(yīng)用價值和廣闊的市場前景。

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