1) remove H2S
除H2S
1.
Both industry waste slag and H2S can pollute the environment,but the industry waste slag can be used for remove H2S and the environment pollution will be decreased.
工业废渣和H2S都会给环境带来污染,然而工业废渣可用来去除H2S,同时减少两者对环境的污染。
2) removal of H2S
H2S脱除率
3) H_2S
H2S
1.
The cell was used to investigate the electrochemical corrosion behavior of 16Mn steel coated with a thin electrolyte layer containing H_2S and compared with that in bulk aqueous solution of H_2S, making use of polarization curve technique and electrochemical impedance spectroscopy (EIS).
利用自行设计的测量金属在薄层液膜下腐蚀的三电极电化学电池,通过极化曲线和交流阻抗技术(EIS)研究了16Mn钢在含H2S薄层液膜下的电化学行为,并与之在大量H2S电解质溶液中的电化学行为进行了比较。
2.
The influences of the acidity of solution,temperature,immersion time and polarization potentials on corrosion behavior of X70 steel in weak acidic solutions with H_2S were studied by means of potentiodynamic polarization curves and electrochemical impendence spectroscopy.
用动电位扫描法和电化学阻抗谱研究了X70钢在含H2S弱酸性溶液中的腐蚀行为,讨论了酸度、温度、浸泡时间、极化电位对X70钢腐蚀行为的影响。
3.
A new technology of removing H_2S with solution containing Cu~(2+) was developed in this thesis,CuS produced was oxidized by superfluous Cu~(2+) and Cu~(2+) can be recovered from the oxidation reaction of CuCl~-_2 with air,then the circulation was totally realized.
开发了一种用含Cu2+的溶液吸收H2S,并用Cu2+自氧化CuS制取硫磺的新工艺,Cu2+的还原产物CuC l2-由空气氧化再生,实现循环。
4) hydrogen sulfide
H2S
1.
To compare the ability of AC,IACⅠand IACⅡfor removal of hydrogen sulfide,the breakthrough curves for removal of low concentration H2S on fixed bed were measured.
通过测定低质量浓度H2S在固定床上的穿透曲线,比较了原活性炭(AC)、IACⅠ和IACⅡ的脱硫效果。
2.
The operation results for sixty days show that the concentrations of hydrogen sulfide and ammonia in the outflow are ranged from 0.
60 d的除臭运行结果表明,在H2S和NH3的进气浓度分别为0。
3.
Laboratory studies of SQ105 deep desulfurization catalyst for removal of hydrogen sulfide,carbonyl sulfide and mercaptan at ambient temperature were described.
介绍了SQ105型脱硫剂常温脱除H2S、COS和CH3SH的实验室研究以及在不同气体中脱除COS的性能。
5) hydrogen sulphide
H2S
1.
Thermal-gravimetric analysis(TGA),gas chromatogram(GC) and mass spectrum(MS) method were used to study the characteristics of hydrogen sulphide that released from the co-pyrolysis of biomass and coal blends.
采用热重分析和色谱、质谱偶联技术,对3种秸秆类生物质(稻秆、麦秆、玉米秆)与一种烟煤混合慢速热解中产生的H2S气体进行了在线检测,研究生物质对煤热解析出H2S气体的影响。
2.
Hydrogen sulphide in waste gases was m.
以研制的光导纤维反射分光光度计为仪器,建立了根据浸渍醋酸铅的纸带与硫化氢反应生成黑色硫化铅斑点而改变纸带相对反射率,达到对H2S测量的新方法。
6) H 2S
H2S
补充资料：A2/O生物除磷脱氮法
分子式：
CAS号：
性质：(厌氧、缺氧/好氧)法是在A2/O（厌氧/好氧）法基础上增加一个缺氧段（A），在缺氧过程中，微生物大量吸附厌氧过程释放的磷和原废水中的磷，在细菌细胞体内合成聚磷酸盐而贮存起来，最后通过沉淀池的剩余污泥排放而达到除磷的目的。A2/O系统的特点是污泥龄长，剩余污泥量少，运行稳定，而冲击负荷。
CAS号：
性质：(厌氧、缺氧/好氧)法是在A2/O（厌氧/好氧）法基础上增加一个缺氧段（A），在缺氧过程中，微生物大量吸附厌氧过程释放的磷和原废水中的磷，在细菌细胞体内合成聚磷酸盐而贮存起来，最后通过沉淀池的剩余污泥排放而达到除磷的目的。A2/O系统的特点是污泥龄长，剩余污泥量少，运行稳定，而冲击负荷。
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