粗蒸餾 的英文怎麼說
中文拼音 [cūzhēngliù]
粗蒸餾
英文
simple distillation-
The product is separated by distilation into gasoline and gas oil
這種產品是用蒸餾分離出氣油和粗柴油Indeed, atmospheric distillation may be terminated with a lower boiling fraction ( “ cut ” ) if it is thought that vacuum or steam distillation will yield a better quality product or if the process appears to be economically more favorable
但是，經過蒸餾處理的大多數原油，包括比重較大、粘度更大的原油，一般都分離為較輕組分（氣、汽油、粗汽油、煤油和粗柴油）和殘渣，或者更多稱作常壓重油。However, the majority of crude oils, and this applies to the heavier, more viscous petroleums, which are processed by distillation, are usually separated into the lighter fractions ( gas, gasoline, naphtha, kerosene, and gas oil ) and the bottom or, as it is more generally called, the reduced crude
但是，經過蒸餾處理的大多數原油，包括比重較大、粘度更大的原油，一般都分離為較輕組分（氣、汽油、粗汽油、煤油和粗柴油）和殘渣，或者更多稱作常壓重油。Secondly, put acetone in the abstracting liquor, put it aside for one hour and slowly centrifuge. thirdly the deposit is fully dissolved and heated for 15 minutes in 50 c water, and get crude enzyme solution through centrifuge
分離純化將蘆薈的葉子洗凈、擦乾，加入tris - hcl緩沖液進行組織搗碎提取sod ，高速離心；將提取液用丙酮使sod沉澱、靜止，低速離心；將沉澱用蒸餾水充分溶解， 50水浴中加熱15min ，離心除去部分雜蛋白，獲得粗酶液。Animal feeding stuffs - determination of nitrogen content and calculation of crude protein content - block digestion steam distillation method
動物飼料.含氮量的測定和粗蛋白含量的計算.分塊分解蒸汽蒸餾法Animal feeding stuffs - determination of nitrogen content and calculation of crude protein content - part 2 : block digestion steam distillation method
動物飼料.氮含量的測定和粗蛋白質的計算.第2部分:塊分解蒸汽蒸餾法分享友人