1) coal gasification wastewater
煤气化废水
1.
Study on coal gasification wastewater treatment with aerated biological fluidized bed (ABFB);
曝气生物流化床(ABFB)处理煤气化废水的研究
2.
Extraction Dephenolization and Advanced Treatment of Coal Gasification Wastewater;
煤气化废水萃取脱酚及其深度处理
3.
The capability of treating coal gasification wastewater using the hydrolysis and aerobic process through adding Fe3+ and PO43 is strengthened in accordance with the property of coal gasification wastewater.
针对煤气化废水的特点,通过投加Fe3+、PO43-的方法来强化多阶段水解-好氧工艺处理煤气化废水的能力,不加Fe3+、PO43-时,CODcr总去除率为78 88%,出水CODcr仍高达931mg/l,当投加Fe3+、PO43-后,出水CODcr降到245mg/l,去除率达到93 93%。
2) Coal-gasification wastewater
煤气化废水
1.
Through the advanced treatment of the coal-gasification wastewater by using combined membrane processes of immersed UF and RO,and the comparison of the operation conditions of its various combined processes,the authors of this paper find out the optimized process for the advanced treatment of the research object,the optimized running fluxes under the immersed UF and RO of which are 30.
采用以浸没式超滤和反渗透为核心的组合工艺对煤气化废水进行了深度处理,并对不同工艺组合中浸没式超滤和反渗透的运行工况进行了比较,得出了煤气化废水深度处理的最佳工艺,该工艺运行下的浸没式超滤和反渗透最佳运行通量分别为30。
3) coal pressure gasification wastewater
煤加压气化废水
1.
Study on pretreatment of coal pressure gasification wastewater by flocculation- Fenton oxidation process and spectrogram analysis;
煤加压气化废水混凝-Fenton氧化法预处理与谱图分析
5) Coal gasification wastewater
煤气废水
1.
Experimental study on the treatment of Lurgi gasifier coal gasification wastewater by pyrolysis char adsorption and catalytic oxidation process;
焦渣吸附-催化氧化法处理鲁奇炉煤气废水研究
2.
Research on advancing treatment of coal gasification wastewater by O_3-biological activated carbon process;
臭氧生物活性炭工艺深度处理煤气废水实验研究
3.
A pilot study on coal gasification wastewater treatment by A-O-coagulation-immobilized biological activated carbon(IBAC)combined process;
A-O-混凝-固定生物活性炭组合工艺处理煤气废水的中试研究
6) coal gas wastewater
煤气废水
1.
Study on treatment of coal gas wastewater by A/O-air floatation technology;
A/O-气浮法处理煤气废水研究
2.
The comprehensive treatment of slag and coal gas wastewater resulted from Lurgi gasfication process have been studied.
对鲁奇(Lurgi)法气化工艺中产生的大量炉渣及煤气废水的综合治理进行了研究。
3.
Coal gas wastewater was treated by A/O process.
采用 Ａ／Ｏ工艺处理煤气废水的研究结果表明，该工艺能同时去除煤气废水中的有机物和氯氮，在试验确定的条件下，该工艺对煤气废水中的 ＣＯＤｃｒ去除率达 ９１。
补充资料：流化床煤气化
分子式：
CAS号：
性质：煤在流化床中进行气化的方法。采用细粒度煤(小于10mm)为原料，吹入气化炉内的气化剂为富氧空气和水蒸气，气流速度高到使炉内煤粒悬浮，处于流化状态，进行煤与气化剂的反应而制得煤气。解决了固定床气化需要块煤的限制。缺点是碳转化率较低，热效率不高，该法适用于气化活性较高的煤种，如褐煤。
CAS号：
性质：煤在流化床中进行气化的方法。采用细粒度煤(小于10mm)为原料，吹入气化炉内的气化剂为富氧空气和水蒸气，气流速度高到使炉内煤粒悬浮，处于流化状态，进行煤与气化剂的反应而制得煤气。解决了固定床气化需要块煤的限制。缺点是碳转化率较低，热效率不高，该法适用于气化活性较高的煤种，如褐煤。
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