HETP
abbr. 理论板当量(Height Equivalent to a Theoretical Plate);四磷酸六乙酯(hexaethyltetraphosphate)
例句
After surface treatment, the HETP of tested packings decreased about 20% and 30% in average for common organics…
对于分离普通有机物以及高表面张力物系(如水溶液),其等板高度HETP分别下降约20%和30%。