大理学院学报
大理學院學報
대이학원학보
JOURNAL OF DALI COLLEGE
2014年
10期
72-73
,共2页
陶永义%白金华%乔立平%刘畅%唐桂珍%宋正蕊
陶永義%白金華%喬立平%劉暢%唐桂珍%宋正蕊
도영의%백금화%교립평%류창%당계진%송정예
硫化物%六价铬%检测%洱海水
硫化物%六價鉻%檢測%洱海水
류화물%륙개락%검측%이해수
sulfide%six-chromium%detect%the water of Erhai Lake
目的：了解洱海水硫化物及六价铬含量。方法：采集洱海20个点的水样对硫化物及六价铬的含量进行检测，分别采用亚甲蓝分光光度法，二苯碳酰二肼分光光度法进行测定。结果按照《地表水环境质量标准进行评价》。结果：硫化物、六价铬合格率为100%。结论：硫化物、六价铬均达到GB 3838-2002《地表水环境质量标准》的一类水质。
目的：瞭解洱海水硫化物及六價鉻含量。方法：採集洱海20箇點的水樣對硫化物及六價鉻的含量進行檢測，分彆採用亞甲藍分光光度法，二苯碳酰二肼分光光度法進行測定。結果按照《地錶水環境質量標準進行評價》。結果：硫化物、六價鉻閤格率為100%。結論：硫化物、六價鉻均達到GB 3838-2002《地錶水環境質量標準》的一類水質。
목적：료해이해수류화물급륙개락함량。방법：채집이해20개점적수양대류화물급륙개락적함량진행검측，분별채용아갑람분광광도법，이분탄선이정분광광도법진행측정。결과안조《지표수배경질량표준진행평개》。결과：류화물、륙개락합격솔위100%。결론：류화물、륙개락균체도GB 3838-2002《지표수배경질량표준》적일류수질。
Objective:To learn the content of sulfide and six-chromium in the water of Erhai Lake. Methods:Water samples from 20 sampling points in Erhai Lake were collected. Methylene blue spectrophotometric was applied to test the content of sulfide; and diphenylcarbazide spectrophotometric was performed to test the six-chromium. The result was evaluated by "Surface Water Environmental Quality Standard". Results:The percentage of the pass were 100%in sulfide and six-chromium. Conclusion:Sulfide and six-chromium were consistent with a water reached GB 3838-2002《Surface Water Quality Standards》.
