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qiny8269木蟲(chóng) (小有名氣)
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[求助]
請(qǐng)幫忙翻譯一個(gè)摘要,漢譯英,很短的。急用,最好能在明早9點(diǎn)之前,非常感謝!
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| 我國(guó)褐煤(Brown coal)資源豐富,但富含褐煤蠟(Lgnite wax)的褐煤礦藏不多,主要集中于云南省,且并未較好地綜合開(kāi)發(fā)利用,隨著富蠟褐煤資源的日益稀缺和褐煤蠟市場(chǎng)需求的日益高漲,如何綜合開(kāi)發(fā)和有效利用富蠟褐煤資源成為迫切亟待深入研究的課題。本項(xiàng)目提出褐煤資源利用的一條綜合利用新途徑:即對(duì)富蠟褐煤資源先用甲苯提取褐煤蠟粗蠟,后脫去影響粗蠟深加工的褐煤樹(shù)脂(Lgnite resin),對(duì)脫出的褐煤樹(shù)脂進(jìn)行食品和醫(yī)藥應(yīng)用開(kāi)發(fā),脫脂蠟氧化精制深加工,最后的煤殘質(zhì)加工制備褐煤腐植酸(Humic acids)產(chǎn)品。項(xiàng)目結(jié)合云南富蠟褐煤資源的資源特色,以云南昭通和峨山富蠟褐煤為研究對(duì)象,重點(diǎn)針對(duì)途徑中生產(chǎn)工藝對(duì)褐煤蠟成分和含量的影響、褐煤蠟氧化精制深加工、褐煤樹(shù)脂成分分離分析及活性研究、氧化廢液的再生循環(huán)處理這四大關(guān)鍵性問(wèn)題進(jìn)行應(yīng)用基礎(chǔ)研究工作,項(xiàng)目的完成將為稀缺富蠟褐煤資源的綜合有效利用問(wèn)題的解決提供有力依據(jù),更是對(duì)我國(guó)富蠟褐煤資源有效利用研究的新突破。 |
榮譽(yù)版主 (文壇精英)
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專(zhuān)家經(jīng)驗(yàn): +40 |
木蟲(chóng) (小有名氣)
木蟲(chóng) (小有名氣)
木蟲(chóng) (小有名氣)
榮譽(yù)版主 (文壇精英)
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專(zhuān)家經(jīng)驗(yàn): +40 |
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but the resourses of Lgnite wax-rich Brown coal are few,it is mainly in the Yunnan Province, moreover it is without well comprehensive development and utilization, so with the resources become increasingly scarce and the growing market demand, how to develop comprehensively and make good use of Lgnite wax-rich Brown coal resources becomes an urgent study to be solved.The project proposed a new way to make a comprehensive use of Brown coal .Tha t is first use toluene to extract the slop wax from the Lgnite wax-rich Brown coal,Then remove the Lgnite resin ,which would affect further processing of the slop wax , make good use of the Lgnite resin in food and medicine industry.oxidizate the wax without Lgnite resin to conduct a refined processing, Residual coal was made into Humic acids products . The project combines the characteristics of Yunnan where are rich in Lgnite wax-rich Brown coal resources , choose Zhaotong's and Asan's Lgnite wax-rich Brown coal as studyobjects , focus on the four key problems as basic research work ,they are the influence of processing,the oxidation and refined processing of wax,the separation, analysis and active research of Lgnite resin,the recycling processing of the oxidated effluent.to finish the project will provide a soud evidence to solve the problem ,which is the comprehensive development and utilization of the rare Lgnite wax-rich Brown coal ,what's more it is also a breakthrogh study of effective utilization of our contry's Lgnite wax-rich Brown coal . 抱歉,翻譯時(shí)間 能力有限,望原諒! |
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