phosphate fractionation 中文意思是什麼
phosphate fractionation
解釋
磷酸鹽分離- phosphate : n. 1. 【化學】磷酸鹽；磷酸酯；磷塊石。2. （含有少量磷酸的）汽水。
- fractionation : n. 【化學】分餾（法）；分層分離，分級分離，份化。
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Without ammonium sulphate fractionation and dialysis, the supernatant of crude extract was directly loaded on deae - sepharose cl 6b column equilibrated by phosphate buffer ( 50mmol / l, ph7. 8 ), and the enzyme fraction was not absorbed on the column but impurities were absorbed
粗酶液無需硫酸銨沉澱及透析，即可引入磷酸緩沖液（ 50mmol l ， ph7 . 8 ）預平衡的deae - sepharosecl6b柱，上柱後用平衡緩沖液洗至基線穩定。 afpga不被吸附而直接流出。 -
In order to determine the influence of environmental variations on phosphorus removal mechanisms in a combined pond - wetland system, the dominant removal mechanisms of phosphorus in different treatment unit and their influence on phosphate transformation between sediment and water column were investigated through analyzing the differences of phosphorus fractionation with water conditions
摘要為確定環境差異對磷去除機制影響，利用組合塘濕地生態處理系統中各單元環境與磷形態分佈的差異，分析各單元磷的主導去除機制及其對底泥和水體中磷遷移過程的影響。
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