摘要
本文研究了沸石的若干性质，并得到了沸石稳定吸持氨的数据。还应用沸石对田间碳铵肥料不同施肥深度氨的遗失量进行了评价，验证了沸石是一种良好的吸附氨载体。并给出了计算合适载体量方法。
Some adsorbability of zeolite with ammonia was studied and some data on stable adsorption of zeolite with ammonia was obtained.The various ammonium losses with various ammonium carbonate application depths in the field was evaluated using zeolite.It shows that zeolite is a good carrying agent to adsorb ammonia. A method for calculating suitable carrier amount is given.The result has important value for studying nitrogen transformation in soil.
出处
《宁夏农林科技》
1997年第3期7-10,共4页
Journal of Ningxia Agriculture and Forestry Science and Technology
关键词
沸石
氨
吸附性质
吸附量
Zeolite
Ammonium
Adsorbability
Adsorption amount.
