测定了27种取代苯类化合物在松花江江水中的生物降解性。
The biodegradability of 27 substituted benzenes in the Songhua river water by BOD technique.
结果表明，对邻苯二甲酸酯类化合物而言，取代基的空间结构参数是影响受试物好氧生物降解性能的重要因素。
The result showed that the steric factors of substituents were important parameters affecting the aerobic biodegradability of the tested compounds.
一种含吲哚类取代基的苯并呋喃酮类化合物的制造方法。
The invention discloses a preparation method of a benzofuran ketones compound containing indoles substituent groups.
一种含吲哚类取代基的苯并呋喃酮类化合物的制造方法。
The invention discloses a preparation method of a benzofuran ketones compound containing indoles substituent groups.
应用推荐