1) graded plate cartridge
分级(萃取)筛板
3) fractional extraction
分级萃取
1.
The fractional extraction on Longkou lignite by different solvent was used for the studying of the occurrence modes and the variations of small molecular phases in coal.
研究煤萃取后的小分子相的赋存方式及其变化规律,用不同溶剂对龙口褐煤进行了分级萃取。
2.
Group separation of soluble organic compounds in wheat stalk can be achieved by fractional extraction.
采用二硫化碳、苯、甲醇、丙酮和四氢呋喃对未氧化和氧化的麦秆进行分级萃取,比较麦秆各级萃取物的相对含量和组成差异,并对各级萃取物的组成进行GC/MS分析。
4) extract fractions
萃取级分
5) pulsed sieve plate extraction column
脉冲筛板萃取柱
1.
A stimulus - response method by using feed stream as tracer is used to study axial mixing and mass transfer characteristics in pulsed sieve plate extraction column of 15cm in diameter.
用动态响应曲线法研究了内径150mm脉冲筛板萃取柱的传质特性,并考虑了轴向混合。
6) orifice extraction column
筛板式萃取塔
补充资料：筛板式萃取塔
分子式：
分子量：
CAS号：
性质：用于萃取的筛板塔。
分子量：
CAS号：
性质：用于萃取的筛板塔。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条