苏联树木绿冠化学加工概况

GENERALITY OF CHEMICAL PROCESS OF GREEN CROWN OF TREE IN USSR

本文叙述了苏联树木绿冠化学加工利用概况、主要产品的指标和用途、主要加工工艺及各种工艺的经济效益。介绍了苏联化学加工树木绿冠的研究方向。

This paper presented a brief introuduction to the history of chemical utilization of green crown of tree in USSR; specifications and uses of chlorophyll- carotene ointment, sodium chlorophyllin, provitamin concentrated solution, balsam paste, aromatic oil, wax and fodder powder that are now being produced, and also main processes as well as their economical effectivity. Finally this paper introduced the research direction of chemical utilization of green crown of tree in USSR.