freepeople性欧美熟妇, 色戒完整版无删减158分钟hd, 无码精品国产vα在线观看DVD, 丰满少妇伦精品无码专区在线观看,艾栗栗与纹身男宾馆3p50分钟,国产AV片在线观看,黑人与美女高潮,18岁女RAPPERDISSSUBS,国产手机在机看影片

正文內(nèi)容

石油、石化企業(yè)綜合利用煤、油、氣資源途徑初探-資料下載頁

2025-06-18 04:50本頁面
  

【正文】 如脫硫技術、除塵技術、硫磺回收技術、防腐技術等等。只有環(huán)保技術的配套達標才能實現(xiàn)可持續(xù)的發(fā)展。(2)培育自主知識產(chǎn)權我國多年來有一套完整的煤炭、石油、天然氣及化工科研隊伍,且擁有一系列國產(chǎn)化技術,但在自主知識產(chǎn)權的開發(fā)方面仍然需要充分的重視。特別是交叉學科之間相互融合形成的技術可以成為中國特色的清潔能源與化工領域自主知識產(chǎn)權。(3)不同行業(yè)、專業(yè)間協(xié)作政府主導下不同行業(yè)與專業(yè)的協(xié)作是我國幾十年來重大技術快速進步的重要推動力,市場經(jīng)濟條件下的能源與化工領域的技術進步事關國民經(jīng)濟大局,不同行業(yè)之間的合作不僅必要而且是推動技術進步的巨大動力。A Tentative Discussion on Integrated Utilization of Coal, Oil and Gas Resources in Petroleum and Petrochemical EnterprisesDa Jianwen(SINOPEC Qilu Company, Zibo, 255400)ABSTRACTIn the recent years, the import volume of crude oil of our country has increased rapidly, and the problem of petroleum security has attracted extensive attention. In view of the abundant coal and gas resource in China, it was proposed to make overall plans and rationally utilize the resources of coal, gas and petroleum, through reference among the technologies of coal chemistry, petroleum refining, and petrochemical industry, mutual substitution of various energy resources, and mutual supplement of industrial chain to reduce the consumption of petroleum and ease dependence of petroleum import.Keywords: coal, petroleum, natural gas, integrated utilization收稿日期:20040914。作者簡介:達建文,男,理學博士,教授級高級工程師,2001年度牛津大學高級訪問學者。齊魯石化公司副總工程師,石油加工所所長。申請專利23項,已發(fā)表論文70余篇。5 / 5
點擊復制文檔內(nèi)容
黨政相關相關推薦
文庫吧 www.dybbs8.com
備案圖鄂ICP備17016276號-1