aqueous two-phase extraction 中文意思是什麼

aqueous two-phase extraction 解釋
雙水相萃取
  • aqueous : adj. 1. 水的；水樣的；水多的。2. 水成的。
  • two : n. （pl. twos）1. 兩人；兩個東西，一對。2. 二的記號。3. 兩點鐘。4. 兩歲。n. -ness
  • phase : n 1 形勢，局面，狀態；階級。2 方面，側面。3 【天文學】（月等的）變相，盈虧；【物、天】相，周相，...
  • 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。
  1. Extraction of plant esterase by polyethylene glycol ammonium sulfate aqueous two - phase system

    雙水相體系萃取植物酯酶的研究
  2. Separation of human lysozyme from fermentation broth of pichia pastoris by aqueous two - phase extraction

    人溶菌酶的雙水相萃取法分離
  3. Study on extraction of aspartate aminotransferase by aqueous two phase system

    雙水相體系萃取天冬氨酸轉氨酶
  4. Herb medicine glycyrrhiza and cellulase whose are abundant and are wide range of application by the aqueous two - phase extraction was studied

    本文選擇資源豐富，用途廣泛的中草藥甘草和纖維素酶為研究對象，採用雙水相萃取技術分離提取。
  5. Extraction mechanism of purple crystallize on the aqueous two - phase system of tetrabutylammonium bromide and 2so4 mixture

    硫酸銨雙水相萃取法萃取結晶紫的行為研究
  6. The specific subjects as bellow : firstly the two aqueous two - phase system of peg / ( nh4 ) 2so4 and peg / k2hpo4 were compared, then the better system was used for the aqueous two - phase extraction

    首先針對聚乙二醇硫酸銨和聚乙二醇磷酸氫二鉀這兩個雙水相體系進行比較，選取較好聚乙二醇硫酸銨的雙水相體系用於雙水相萃取分離。
  7. In this paper, the application of new extraction techniques : aqueous two phasepartitioning, gel extraction, reversedmicelle, membrane extraction, liquid membrance extraction, supercritical fluid extraction, microwave - assisted extraction technique and solid phase microextraction in biotechnology was introduced

    摘要本文介紹各種新型萃取技術：雙水相萃取、凝膠萃取、反膠束萃取、膜萃取、液膜萃取、超臨界萃取、微波萃取和固相微萃取在生物技術上的應用。
  8. Finally glycyrrhiza as the raw material were extracted by the aqueous two - phase. the influences of the extraction time, temperature, the extractant ration ( filtrate / extractant ), quantity ration were studied. the optimum condition was also determined

    最後以甘草為原料，用雙水相萃取技術提取甘草酸，對于不同分子量的聚乙二醇peg ，考察了提取時間、溫度、萃取劑比例（濾液萃取劑）和雙水相組分比聚乙二醇與硫酸銨質量比[ peg （ nh ） 4so4 ]對萃取量的影響，從而確定它們的最佳工藝條件。
  9. Secondly the cellulase liquid as the raw material were extracted by the aqueous two - phase. the influences of molecular weight of peg, concentrations of peg and salt, ph value, the phase volum ratio etc, the extraction rate and the partition coefficients were studied. the optimum condition was also determined

    其次以纖維素酶液為原料，用雙水相萃取技術提取纖維素酶，考察了不同分子量的高聚物聚乙二醇peg和其質量濃度、其鹽濃度、 ph值、相比等對萃取率和分配系數的影響，確定出雙水相萃取纖維素酶的最佳工藝條件。
  10. Characteristics of the two - phase aqueous and its extraction principle were introduced. a review was given on the application of the aqueous two - phase extraction, especially on domestic and international research. at the same time, the general rules of aqueous two - phase extraction were explored

    本文介紹了雙水相的性質及其萃取原理，介紹了雙水相萃取的優越性，歸納了雙水相萃取的應用領域，特別是對雙水相的國內外研究進展進行了綜述，同時對雙水相萃取的一般規律進行了總結。
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