1) arsenic removal from drinking water
饮水除砷
2) arsenic in drinking water
饮水砷
1.
Comparison between different methods for determination of arsenic in drinking water;
不同饮水砷测定方法的比对
3) Rich arsenic potable water
富砷饮水
4) The arsenic content of drinking water
饮水砷含量
5) drinking water defluoridation
饮水除氟
1.
Preparation and use of new species of activated alumina for drinking water defluoridation Ⅱ. Preparation and Use of Activated Gibbsite as Filter Material for Drinking Water Defluoridation;
新型氧化铝饮水除氟剂的研制与应用——Ⅲ.活性水铝石饮水除氟滤料的研制与应用
2.
In 1989, the authors investigated 71 community drinking water defluoridation and desalination facilities in Shandong, Gansu and Hebei Pro vinces, Inner Mongolia Autonomous Region and Tianjin Municipality, and 309 household defluoridators in 16 villages.
作者于1989年调查了山东、甘肃、河北、内蒙和天津的71个集中式饮水除氟和苦咸水淡化设备及309户家庭除氟器。
6) Get rid of the fluorine in drinking water
饮水除氧
补充资料：氧化砷,三氧化二砷
CAS: 1327-53-3
分子式: As2O3
分子质量: 197.84
熔点: 315℃
中文名称: 氧化亚砷；三氧化二砷；亚砷酐；砒霜；白砒；三氧化砷；亚砷酸酐；氧化砷,三氧化二砷；白砷石
英文名称: Arsenous oxide；Arsenic trioxide；Arsenious acid anhydride；White arsenic；acide arsenieux
分子式: As2O3
分子质量: 197.84
熔点: 315℃
中文名称: 氧化亚砷；三氧化二砷；亚砷酐；砒霜；白砒；三氧化砷；亚砷酸酐；氧化砷,三氧化二砷；白砷石
英文名称: Arsenous oxide；Arsenic trioxide；Arsenious acid anhydride；White arsenic；acide arsenieux
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条