1) once through yield
单程得率
2) scoring rate in single events
单项得分率
3) single-pass yield
单程收率
1.
The single-pass yield of acrylonitrile increased by 2%~3% after the catalyst reactivation.
催化剂经活化后可使丙烯腈单程收率提高 2 %~ 3 %。
4) single pass conversion
单程转化率
1.
A process to produce secondary alcohol by oxidation of paraffins in the presence of boric acid as the catalyst under the proper conditions with the single pass conversion of paraffin about 15% and the selectivity of secondary alcohol more than 80% was descirbed.
采用硼酸作为正构烷烃氧化制备仲醇的催化剂 ,在适宜的工艺条件下可以得到约15 %的正构烷烃单程转化率和大于 80 %的仲醇选择性。
5) cracking per pass
单程裂化率
6) first pass retention(FPR)
单程留着率
1.
The first pass retention(FPR) reached the maximum when the zeta potential was near to zero.
当系统zeta电位接近于零时纸料在网部的单程留着率达到最大值。
补充资料:单程蒸发器
分子式:
分子量:
CAS号:
性质:蒸发设备的一类,溶液在设备内仅加热蒸发一次,不作循环,就可达到要求的浓度。例如某些薄膜蒸发器等。
分子量:
CAS号:
性质:蒸发设备的一类,溶液在设备内仅加热蒸发一次,不作循环,就可达到要求的浓度。例如某些薄膜蒸发器等。
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