首页>
外国专利>
PREPARATION OF ECO-FRIENDLY BINDER FROM ACACIA NILOTICA PODS.
PREPARATION OF ECO-FRIENDLY BINDER FROM ACACIA NILOTICA PODS.
展开▼
机译:从金合欢荚中制备生态友好的粘合剂。
展开▼
页面导航
摘要
著录项
相似文献
摘要
In the manufacture of different types of plywood cither urea formaldehyde or phenol formaldehyde is used-as a binder in developing countries, under developed countries and also in developed countries (Worldwide). These urea formaldehyde and phenol formaldehyde are non degradable polymers, they do not undergo degradation and they cause soil pollution and water pollution and as such are harmful to the environment. It decreases the fertility of the soil and increases the pollution potential of water, which spread the different diseases among the human being, therefore it necessary to avoid this problem. By using alternate eco-friendly binder we can overcome the problem.
展开▼