From the investigations, lack of nitrogen and phosphorus, oxygen deficiency in aeration basin of SBR, high concentration of sulfide in the wastewater is found.
调查分析得知该厂印染废水存在氮、磷缺乏现象，SBR曝气池存在缺氧现象，废水中硫化物含量较高。
Aerated biological fluid technology (ABFT) composed of fixed microorganism and JADS aeration system was adopted to treat high ammonia and high sulfide wastewater.
介绍了一种采用固定化高效微生物与JADS曝气系统构成的处理高氨氮、高含硫废水的曝气生物流化床(ABFT)工艺。
The alkaline wastewater from oil refinery is a high concentration alkaline wastewater, which contains a lot of sulfide, phenol and oil pollutants.
炼油废碱水是石油炼制过程中产生的一种含有大量硫化物、酚类和石油类等污染物的高浓度碱性污水。
The Iodine amount method was used to determine sulfide in wastewater. Several details in experiment were discussed.
用碘量法测定了污水中的硫化物，实验探讨了加药次序、空白滤纸、滴定终点的判断问题。
The interferences of protein and sulfide in the domestic wastewater are extracted with alkaline methyleneblue, and then the concentration of anionic surfactant is detected by using acid methyleneblue.
采用碱性亚甲蓝萃取去除蛋白质、硫化物等干扰，然后经酸性亚甲蓝萃取法分析未经处理或仅简单处理生活污水中的阴离子表面活性剂浓度。
Removal and recovery of sulfur from sulfide dye intermediate wastewater was studied by iron clip filtration coagulation process.
对含硫染料中间体废水中硫的脱除与回收进行了研究。
Alkaline waste is a kind of highly toxic and hazardous alkaline wastewater from oil refinery after alkali cleaning of oil products, which contains a great deal of sulfide, phenol and oil pollutants.
炼油碱渣是石油炼制过程中油品碱洗精制时产生的一种含有大量硫化物、酚类和石油类等污染物的碱性废液。
This paper suggests a technological process to treat stinking sulfide wastewater with electrolysis. The bench scale experiment was conducted, and good results were obtained.
本文提出了使用电解法处理硫化物恶臭污水的有关工艺，进行了初步的试验并取得了良好的治理效果。
The invention relates to a zero-emission treatment process of O-phenylenediamine sodium sulfide reduction wastewater, which adopts the following steps in sequence: wastewater is filtered;
本发明涉及一种零排放处理邻苯二胺硫化碱还原废水工艺。其工艺步骤依次为：过滤废水；
A study on treatment of high strength sulfide-bearing wastewater has been conducted using catalytic air oxidation process.
研究了利用催化空气氧化法处理高浓度含硫废水，并研究各影响因素的作用。
A study on treatment of high strength sulfide-bearing wastewater has been conducted using catalytic air oxidation process.
研究了利用催化空气氧化法处理高浓度含硫废水，并研究各影响因素的作用。
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