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1)  nitrite nitrogen
亚硝态碱;亚硝酸盐中的氮
2)  nitrite [英]['naitrait]  [美]['naɪtraɪt]
亚硝酸盐氮
1.
Interference and avoidance of nitrite in the determination of sulfides
亚硝酸盐氮对硫化物测定的干扰及消除
2.
Study on the Interference of Nitrite in the Determination of Sulfides and the Method of Avoidance
亚硝酸盐氮对硫化物测定的干扰及消除方法研究
3.
Compared with the traditional methods, the determination speed of nitrite in environmental water sample with a new continuous flowage analyzer can reach 50 pieces per hour, NO_2-N detection limit is 0.
利用新型连续流动分析仪对环境水样中的亚硝酸盐氮进行测定,同传统的分析方法相比,该法的分析速率可以达到50个样/h,NO_2-N检出限达到0。
3)  nitrite nitrogen
亚硝酸盐氮
1.
Reversed phase flow injection-spectrophotometric determination of trace nitrite nitrogen in water;
水中痕量亚硝酸盐氮的反相流动注射一光度测定
2.
The reaction between acridine yellow and nitrite nitrogen in acid medium was studied.
利用在酸性介质中,吖啶黄与亚硝酸根反应并在波长436 nm处的吸光度与亚硝酸根浓度呈线性关系,提出并建立了测定亚硝酸盐氮的新方法。
3.
The result shows that: biofilm-electrode process has higher efficiency of denitrification than single biofilm at low C/N ratio(m(C)/m(N) = 1);with no organics addition(m(C)/m(N) = 0),intermittent biofilm-electrode reactor has better effect of denitrification and better efficiency for controlling of concentration of nitrite nitrogen than continuous biofilm-electrode reactor.
采用电极生物膜法处理含硝酸盐氮的废水,结果表明:在碳氮质量比较低(m(C)/m(N)为1)的条件下,电极生物膜法比单纯生物膜法有更高的反硝化效率;无外加有机物(m(C)/m(N)为0)时,间歇式反应器比连续式反应器有更好的脱氮效果,更能有效地控制亚硝酸盐氮浓度。
4)  nitrite-nitrogen
亚硝酸盐氮
1.
Simultaneous determination of the total nitrogen,ammonium-nitrogen,nitrite-nitrogen,and nitrate-nitrogen in wastewater by continuous fluxion analysis
连续流动分析法同时测定污水中总氮、氨氮、亚硝酸盐氮、硝酸盐氮
2.
The paper deals with the effect of ammonia-nitrogen (NH 3-N t) and nitrite-nitrogen (NO - 2-N) in the nursery water on the larvae of Macrobrachium rosenbergii , in which the concentrations of NH 3-N t and NO - 2-N were tested.
用柰氏试剂法和重氮 -偶氮比色法分别在罗氏沼虾工厂化育苗期间对幼体较为敏感的水中氨氮 (NH3 -Nt)、非离子氨氮 (NH3 -Nm)、亚硝酸盐氮 (NO-2 -N)进行监测 ,以期找出它们的变化规律及对幼体成活率的影响 。
5)  nitrate nitrogen
硝酸盐中的氮;硝态氮 NN
6)  nitrate/ nitrite
硝酸盐氮/亚硝酸盐氮
补充资料:亚硝戊酯 ,亚硝酸异戊酯
药物名称:亚硝酸异戊酯

英文名:Amyl Nitritc

别名: 亚硝戊酯 ,亚硝酸异戊酯
外文名:Amyl Nitritc
特点:
亚硝酸异戊酯是一种抗心绞痛药物,作用较硝酸甘油更快的硝酸盐制剂,为易气化的液体装药物,装入玻璃管内,需用时裹在手帕里挤破,经鼻孔吸入。10~15秒内发生作用,持续几分钟,容易产生较重的头痛及脸红发热等副作用,有时会使血压明显下降,故目前很少使用。 本品可以将血红蛋白中的Fe2+氧化成高铁血红蛋白Fe3+,进而与氰离子结合成无毒的氰化高铁血红蛋白.
适应症:
本品与硝酸甘油相似,唯作用更快,可用于防治心绞痛的急性发作和氰化物中毒。
用量用法:
吸入:将盛药小安瓿裹在手帕内拍破后吸入。 氰化物中毒后立即吸入0.2ml,每分钟1次,并尽快应用硫代硫酸钠.
规格: 吸入剂(小安瓿):每支0.2ml。



类别:抗心绞痛药||解毒药
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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