Studies the behaviour of ascorbic acid by carrying out deaeration tests, corrosion experiments and electrochemical tests.
通过除氧试验、腐蚀试验和电化学试验，研究了抗坏血酸在亚硫酸盐防腐蚀中的作用。
2
The oversea technology makes further basic study, pays attention to the application of filtering, deaeration, oxygen adding in inner cooling water treatment.
国外基础研究工作较深入，重视过滤、除氧和加氧技术在内冷水处理上的应用。
3
This paper states the theory of supplying water deaeration for industry boiler and analyses the common techniques of deaeration by heating, vacuum and adsorption.