An intelligent control method for operation of methanol refining column was discussed.
討論用于甲醇生產(chǎn)主精餾塔改進工藝條件下的智能控制方法.
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Residual methanol in oxytetracycline hydrochloride was determined by head space GC. The average recovery was 99.8 %.
采用頂空氣相色譜法測定鹽酸土霉素中的殘留甲醇, 平均回收率為99.8%.
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Adopt dual tower methanol wash process.
采用雙塔低溫甲醇洗.
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A method for preparing dimethyl phosphite was developed from methanol and phosphorous trichloride.
研究了用三氯化磷和甲醇合成亞磷酸二甲酯的方法.
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Copper based under methanol steam reforming for fuel cell.
由銅基催化劑催化甲醇水蒸汽重整制氫是有效解決車載燃料電池等制氫需求的潛在途徑.
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Methanol can cause poisoning, systemic acidosis, optic nerve damage and central nervous system ( CNS ) effects.
甲醇能造成中毒, 組織酸毒癥, 選擇性神經(jīng)傷害和影響中樞神經(jīng).
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Like any alternative fuel, methanol has its critics.
像任何替代燃料一樣, 甲醇也有對其的批評意見.
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The GNFs show excellent electrocatalytic activity toward the oxidation of methanol and the reduction of oxygen.
在甲醇的氧化和氧氣的還原反應(yīng)中,金納米花顯示出優(yōu)良的電催化活性.
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Gossypol cottonseed kernel was dissolved mostly in methanol phase during the extraction process.
從甲醇相中提取棉酚,可增加該工藝的的經(jīng)濟效益.
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Methyl pyruvate was synthesized by adding to a suitable catalyst with pyruvic acid and absolute methanol.
本文介紹了以丙酮酸和無水甲醇為原料,加入合適的催化劑合成丙酮酸甲酯的過程.
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Process for synthesizing dimethyl phthalate ( DMP ) for phthalic anhydride and methanol has developed.
研究以苯酐、甲醇為原料合成鄰苯二甲酸二甲 酯 的方法.
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Very simple really , use soap and water or methanol . DO NOT USE PETROL.
可以使用肥皂水,木精千萬不可使用石油機溶劑.
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Methods: The 5 F was extracted by methanol and determined by HPLC.
方法用甲醇加熱回流提取,反相高效液相色譜法定量分析.
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The anodic electrocatalysts for methanol oxidation were the key in direct methanol fuel cells.
甲醇陽極電催化劑是影響直接甲醇燃料電池性能的關(guān)鍵技術(shù)之一.
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The colorless platelets were filtered washed with cold methanol.
將無色的小片狀物過濾出來,用冷的甲醇洗滌.
辭典例句
A description is made of the configuration, characteristics and operation of an axial radial methanol reactor.
介紹了軸徑向甲醇合成塔的結(jié)構(gòu) 、 特點及運行情況.
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It is to evaluate the uncertainty in measurement of methanol concentration in distilled liquor.
評定蒸餾酒中甲醇濃度的不確定度.
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Dirmethyl ether ( DME ) Can be synthesized catalytic dehydration of methanol.
甲醇催化脫水可得二甲醚.
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This paper describes a reliable method determination of methanol in win by capillary gas chromatography.
文章提出一種快速測定酒中甲醇的毛細管氣相色譜定量方法.
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Either methanol or other suitable solvent, as ethylene glycol monomethyl ether, may be as the diluent.
可能是甲醇或者其他合適的溶劑, 例如二乙醇甲醚, 可以用做稀釋劑.
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Quantum chemistry method is used to study the reactivity of the methanol dehydration.
用量子化學(xué)方法,研究甲醇脫水的反應(yīng)性.
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