Environmental fights are im- portant fights that have been written into fundamental hu- man rights since the 1970s. With economic globalization and sci- entific and technological progress, it is more and more importan...Environmental fights are im- portant fights that have been written into fundamental hu- man rights since the 1970s. With economic globalization and sci- entific and technological progress, it is more and more important to educate and protect environmental rights world- wide. As a large developing country, China has significant responsibilities in the field of global environmental safety. However, the awareness and status of environmental rights protection are still not suited to people＇s demands for environmental rights, making it an important task to carry out scientific planning and environmental rights edu- cation and improve citizens＇ enjoyment of environmental rights. We propose to start from defining the constitutional status of environmental rights and pro- mote the education and protection of environmental rights at the same time, so as to enhance mutual influence and contribute to creating a good environ- ment for mankind.展开更多
A new type of corrosion inhibitor and fog suppressor composed of Nitrogen-containing alkaloid,water-soluble butadiene lower polymer, and inorganic electrolyte has been investigated by gravimetric and electrochemical m...A new type of corrosion inhibitor and fog suppressor composed of Nitrogen-containing alkaloid,water-soluble butadiene lower polymer, and inorganic electrolyte has been investigated by gravimetric and electrochemical method. Effects or this chemicals on pickling rate and hydrogen penetration into iron and steel material in 50～150 g/L HCI or/and H2SO4 solutions at 20～70℃ temperature were examined. The amount of acid fog escaping from the surface of air-liquid was determined by chemical titration. The results indicate that the efficiency of inhibition and suppression depends on film properties by which mean a barrier film on the interface of bare mild steel/solution or an unsolvable liquid membrane as hydrophibic effect.In present work the film-forming mechanism by in situ and chemistry-mechanics effect is also discussed.展开更多
文摘Environmental fights are im- portant fights that have been written into fundamental hu- man rights since the 1970s. With economic globalization and sci- entific and technological progress, it is more and more important to educate and protect environmental rights world- wide. As a large developing country, China has significant responsibilities in the field of global environmental safety. However, the awareness and status of environmental rights protection are still not suited to people＇s demands for environmental rights, making it an important task to carry out scientific planning and environmental rights edu- cation and improve citizens＇ enjoyment of environmental rights. We propose to start from defining the constitutional status of environmental rights and pro- mote the education and protection of environmental rights at the same time, so as to enhance mutual influence and contribute to creating a good environ- ment for mankind.
文摘A new type of corrosion inhibitor and fog suppressor composed of Nitrogen-containing alkaloid,water-soluble butadiene lower polymer, and inorganic electrolyte has been investigated by gravimetric and electrochemical method. Effects or this chemicals on pickling rate and hydrogen penetration into iron and steel material in 50～150 g/L HCI or/and H2SO4 solutions at 20～70℃ temperature were examined. The amount of acid fog escaping from the surface of air-liquid was determined by chemical titration. The results indicate that the efficiency of inhibition and suppression depends on film properties by which mean a barrier film on the interface of bare mild steel/solution or an unsolvable liquid membrane as hydrophibic effect.In present work the film-forming mechanism by in situ and chemistry-mechanics effect is also discussed.
