extraction-separation method 中文意思是什麼

extraction-separation method 解釋
萃取分離法
  • extraction : n. 1. 抽出，拔出。2. 【化學】提取（法）；萃取（法）；回收物，提出物；精煉。3. 精選，摘要。4. 血統，家世，出身。5. 【數學】開方，求根。
  • separation : n 1 分離；分類；分開。2 隔開；間隔；脫離。3 （夫婦的）分居。4 分隔物。5 【化學】離析；析出；釋出...
  • method : n 1 方法，方式；順序。2 （思想、言談上的）條理，規律，秩序。3 【生物學】分類法。4 〈M 〉【戲劇】...
  1. Method for chemical analysis of tantalum - niobium ores - determination and separation with silica gel - thiocyanate extraction photometric method

    硫氰酸鹽萃取光度法測定鈮量
  2. Methods for chemical analysis of tantalum and niobium ores - determination of niobium content - preconcentration and separation with silica gel - thiocyanate extraction photometric method

    鉭礦石鈮礦石化學分析方法硅膠富集分離-硫氰酸鹽萃取光度法測定鉭量
  3. Methods for chemical analysis of tantalum and niobium ores - determination of tantalum content - preconcentration and separation with silica gel - butyl rhodamine b extraction photometric method

    鉭礦石鈮礦石化學分析方法硅膠富集分離-丁基羅丹明b萃取光度法測定鉭量
  4. The recent research and application of at home and abroad about modem separation technologies, for example solvent extraction process, membrane separation technology, salt - induced phase separation processes, macroporous rosin adsorption process and ion exchange method in erythromycin extraction are reviewed in detail. besides, the foreground of these modem separation technologies was discussed

    綜述了近年來國內外現代分離技術溶劑萃取法、膜分離技術、鹽析沉澱法、大孔樹脂吸附法及離子交換技術在紅黴素分離提取領域的研究應用進展，並對這些現代分離技術的發展前景做了簡要探討。
  5. Because the concentration of zirconium in uranium has large ranges, from 1. 50xlo ' 6 - 3. 8g / gu, not only how to decrease the remainder of uranium to eliminate its determinate effect but also how to acquire higher recovery of zirconium is considered, so the method of silica gel, the method of tbp levextrel resin chromatography, the method of tta chromatography and the method of tta extraction are compared. then tta extraction is chosen to acquire the ideal separation purpose. compared with icp - ms and icp - aes, xrf has characters of high repeatability, stability, low cost, high concentration elements analysis, the ability to determinate solid sample and having comprehensive practicability, but xrf has lower sensitivity, so how to increase the concentration of the sample to acquire better precision is a difficult problem, the optimum of operating condition : the integral time of spectral lines is 60s, the integral time of background lines is 20s, the voltage of xrf is 50kv, the electric current is 50ma

    由於鈾中鋯的含量范圍很廣，從1 . 50 10 ~ （ - 6 ） 3 . 8g / gu ，在分離和測量時，既要考慮盡量地減少鈾的殘留量以消除鈾對鋯測量產生的影響，又要獲得鋯的理想的回收率，因此本文在分離方法的選擇上比較了硅膠吸附分離法， cl - tbp萃取色層法， tta萃取色層法和tta萃取分離法的優缺點，認為tta萃取分離法可以達到理想的分離效果。
  6. Objective : to introduce a " four - step method " for extraction and separation of candida albicans total proteins

    摘要目的：建立白念珠菌總蛋白質分步提取分離的方法。
  7. This paper is focus on the average nitrogen purity related to the air - separation production, and the function of improving oxygen extraction rate. analyzed the affecting factor of average nitrogen purity. and summarized the method of improve average nitrogen purity and its application to an air - separation plant

    氮氣平均純度對空分生產中提高氧氣提取率有重要的作用，分析了影響氮氣平均純度的幾種因素，總結出空分裝置提高氮氣平均純度的方法及應用。
  8. The company has advanced producing techniques, a set of producing equipment of zinc powder reducing alkalinity method, a set of oxalic acid refining equipment, a set of pure water producing equipment, 2 full set of exhaust gas managing equipments and 6 extraction separation producing lines

    公司生產工藝先進，擁有鋅粉還原堿度法的生產設備一套，精製草酸設備一套，純水制備設備一套，全套廢氣處理設備二套，六條萃取分離生產線。
  9. The extraction separation - molybdenum blue photometric method for the determination of arsenic content

    砷鉬藍光度法測定砷量
  10. The extraction separation - the dimethylglyoxime spectrophotometric method for the determination of nickel content

    丁二酮肟分光光度法測定鎳量
  11. Methods for chemical analysis of iron ores - the extraction separation - molybdenum blue photometric method for the determination of arsenic content

    鐵礦石化學分析方法萃取分離-砷鉬藍光度法測定砷量
  12. Methods for chemical analysis of aluminium alloys - part 10 : determination of zinc content by dithizone extraction separation - polarographic method

    鋁合金化學分析方法第10部分:雙硫腙萃取分離-極譜法測定鋅含量
  13. Methods for chemical analysis of iron, steel and alloy. the chlorophosphonazo ma photometric method for the determination of cerium content after extraction separation

    鋼鐵及合金化學分析方法萃取分離-偶氮氯膦ma光度法測定鈰量
  14. Methods for chemical analysis of iron, steel and alloy. extraction separation - chlorophosphonazo ma spectrophotometric method for the determination of the total rare tarth content

    鋼鐵及合金化學分析方法萃取分離-偶氮氯膦ma分光光度法測定稀土總量
  15. It is proved that the method of solvent extraction - column chromatographic separation is a good method for the production of high value chemicals, such as phenols, from bio - oi1

    實驗也證明萃取與柱層析相結合是分離制取酚類化工產品的很好方法。
  16. The research group of super ? critical fluid technology will apply the whole technology of extraction and separation, including technical parameters, analytical method of products, design and manufacture of equipment and automatic controlling system

    山東大學超臨界流體技術研究所，從制約超臨界流體技術推廣應用的關鍵問題入手，進行成套技術開發，包括萃取分離工藝、分析檢測方法、萃取設備設計製造和裝置的自動控制等。
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