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- The present invention relates to a method for raising cyclohexane oxidation production capacity and its equipment. 本發(fā)明涉及一種提高環(huán)己烷氧化生產(chǎn)能力的方法及設備。
- A new process for recovering valuable organic acids from waste alkali liquor in cyclohexane oxidation is introduced. 介紹了一種從環(huán)己烷氧化廢堿液中回收高價(jià)值有機酸的新方法。
- It was pointed out that development of green route for cyclohexane oxidation with high efficiency and high selectivity is the tendency in this aspect. 重點(diǎn)介紹了目前國內外生產(chǎn)環(huán)己酮的主要方法-環(huán)己烷催化氧化法，提出探索一種高效、高選擇性的環(huán)己烷綠色氧化技術(shù)是今后的發(fā)展方向。
- Process of extraction and evaporation on waste neutralization water of saponification solution of cyclohexane oxidation were investigated. 研究了環(huán)己烷氧化廢堿液硫酸酸化處理后所得酸化污水萃取、蒸發(fā)處理工藝。
- It is characterized by that in the cyclohexane oxidation reactor an air distributor is added, and is parallelly-connected with original distributor. 其特點(diǎn)是：在環(huán)己烷氧化反應器內增加一套空氣分布器，與原來(lái)的分布器并聯(lián)；
- Keywords Cyclohexane oxide;boron trifluoride ethyl ether;hydramine; 環(huán)氧環(huán)己烷;三氟化硼乙醚;羥胺;
- Dicarboxylic acid mixture is a by product in process producing adipic acid from cyclohexane oxidizing, and contains succinic acid, adipic acid and glutarate acid and so on. 混合二元酸是環(huán)己烷氧化制己二酸生產(chǎn)過(guò)程中的副產(chǎn)品,其中含有丁二酸、戊二酸、己二酸等組分,其組成復雜,盡管價(jià)格便宜,但分離成本高,不經(jīng)過(guò)分離進(jìn)行綜合利用受到很大的限制。
- Chemicaltreatment methods of waste salt solutions from cyclohexane oxidation of UBE industries, ERZ and Stall AG, Yueyang Petrochemical Factory and Yingshan Petrochemical Factory were introduced. 簡(jiǎn)述了日本宇部、瑞士 ERZ and Stall公司、岳化化工二廠(chǎng)、鷹山石油化工廠(chǎng)等國內外廠(chǎng)家幾種典型的環(huán)己烷氧化廢堿液化學(xué)法處理工藝及研究情況。
- This paper introduces the solution of incomplete separation of waste alkali liquor in the cyclohexane oxidation unit applying coalescence-separation through experiment and innovation. 本文主要介紹通過(guò)實(shí)驗研究和技術(shù)改造，有效的應用聚結分離技術(shù)解決環(huán)己烷氧化裝置廢堿液分離不徹底的問(wèn)題。
- The consumption of cyclohexane is direct affected by the yield of reaction, the decomposition reaction of cyclohexyl hydrogenperoxide is the key of cyclohexane oxidation procedure. 摘要環(huán)己基過(guò)氧化氫分解反應是環(huán)己烷氧化工序的關(guān)鍵，其反應收率直接影響環(huán)己烷的消耗。
- The exhansted alkali lye of cyclohexane oxidation was extracted step with cyclhexanol (or cyclohexanone) cyclohexane; the extracting effect is better and the recovery rate of extrantant is higher. 對環(huán)己烷氧化廢堿液采用環(huán)己酮(或環(huán)己醇)環(huán)己烷分步萃取,萃取效果好,萃取劑回收率高。
- How can you get rid of this oxide coating? 你們該怎樣除去這些氧化皮？
- Metal porphyrin catalysts for cyclohexane oxidation 金屬卟啉催化氧化環(huán)己烷模試研究
- A mixture of black manganese oxide minerals. 硬錳礦一種黑色氧化錳礦的混合物
- A gaseous anesthetic, such as nitrous oxide. 氣體麻醉劑一種氣態(tài)的麻醉劑，如一氧化二氮。
- Mrs. Cho: Why are we speaking in English? 仇太太:我們?yōu)槭裁从糜⒄Z(yǔ)交談?
- Mrs. Cho: Do you know the Kinema Theater? 你知道電影院劇場(chǎng)嗎？
- cyclohexane oxide 環(huán)己烷氧化物
- Mrs. Cho: Yes, I would like an espresso, please. 仇太太:是的;我想要一杯濃咖啡.
- Cho's wife or not, the man will be its Qia fainted. 趙某的妻子不愿意，該男子就將其掐昏。
