中国化工贸易
中國化工貿易
중국화공무역
CHINA CHEMICAL TRADE
2013年
9期
219-219
,共1页
聚甲醛废水%氨氮%影响因素
聚甲醛廢水%氨氮%影響因素
취갑철폐수%안담%영향인소
POM Wastewater%Ammonia nitrogen%influence factor
通过实验测定了聚甲醛废水中物质组成，加入废水中主要物质到氨氮标准样品中用纳氏试剂法测定加入干扰物前后氨氮含量变化，指出解决聚甲醛废水中氨氮测定干扰的方法。
通過實驗測定瞭聚甲醛廢水中物質組成，加入廢水中主要物質到氨氮標準樣品中用納氏試劑法測定加入榦擾物前後氨氮含量變化，指齣解決聚甲醛廢水中氨氮測定榦擾的方法。
통과실험측정료취갑철폐수중물질조성，가입폐수중주요물질도안담표준양품중용납씨시제법측정가입간우물전후안담함량변화，지출해결취갑철폐수중안담측정간우적방법。
The composition of POM wastewater was determined by Headspace gas chromatography,The main substances in POM waste water were added to ammonia nitrogen standard samples,In order to measure the content of ammonia nitrogen before and after adding disrupting compounds. Points out The method of determination of ammonia nitrogen interference in POM wastewater was also put forward.
