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- boiler acid washing wastewater 锅炉酸洗废水
- Water Flushing Technology for Drain- off of Boiler Acid Washing Liquid 锅炉酸洗液放空水冲洗工艺
- The Application of Integrative Wastewater Treatment Equipment in Acid Washing Wastewater 一体化净水器在酸洗废水处理工程中的应用
- Biofilm-MBR and MBR were compared in treating washing wastewater. 对生物膜-MBR和MBR进行了洗涤废水的试验研究。
- Acid wash baseball cap,100% Cotton twill,Unconstructed,Metal button back.close. 酸洗棒球帽,100%25棉,无前衬,带三明志,金属后闭扣
- Biological film membrane bioreactor (BFMBR) and membrane bioreactor (MBR) were compared in treating washing wastewater. 比较生物膜MBR反应器和MBR反应器处理洗涤废水的效果。
- High-membrane separation membrane separation technology adoption of the most advanced, complete separation of Niwu washing wastewater and oil. 高级膜分离型采用国际最先进的膜分离技术,彻底分离洗车污水中的泥污及油污。
- The boiler of the 2nd-phasse project in Dongting Fertilizer Plant was chemically washed using hydrochloric acid, which as supplemented by water wash, caustic wash, acid wash and passivation. 洞庭氮肥厂热电厂二期工程锅炉采用盐酸进行了化学清洗 ,并采用五回路和水洗、碱洗、酸洗、钝化工艺 ,取得了良好效果。
- The material are the high quality cold steeling rolling plate, surface processing with degrease, acid washing, phosphating , static spraying plastic. 材料采用优质冷轧钢板,表面处理采用脱脂、酸洗、磷化、静电喷塑。
- In this paper, adsorption resin NDA-99 and denitrifier DN-17 are used to remove phenol and nitrogen from coal gasification washing wastewater respectively. 本文采用吸附树脂NDA-99和脱氮剂DN-17分别去除煤气洗涤废水中的酚类物质和氨氮。
- This paper studied the chemical coagulation method in treating blast furnace gas washing wastewater and settled down the optimum conditions through experiments. 采用化学絮凝法处理高炉煤气洗涤水,通过实验确定了最佳的实验条件和工艺条件。
- Cold coiler is used cold roll strap steel unit and acid washing, anneal, cutting, coating of strap steel. 这类卷取机不仅用来缠卷,有时还用来开卷。
- The deashing of coal was studied under atmo-sphere with alkali treatment followed by acid washing. 考察了碱煤比、反应温度、时间、粒度组成等对两种煤脱灰的影响,并对脱灰机理作了初步分析。
- With the process design and selection test of flocculant,engineering study was carried out on coal wash wastewater and slime dewatering by belt filter press. 通过合理的工艺设计和筛选适合的絮凝剂,完成了带式压滤机用于洗煤废水及煤泥脱水的工程应用研究。
- The oxidation and acid washing methods were used to investigate the vanadium removal from RMS-8 fluid catalytic cracking (FCC) catalysts. 以钒含量较高的RMS 8流化催化裂化催化剂为原料 ,考察了氧化法和酸洗法的脱钒效果。
- The limestone pieces were given an antique look with a unique finish of sandblast and acid wash. 石灰石砖在经过喷沙和酸洗加工后展现出独特的风情。
- Be produced by rectifying the naphthalene fraction obtained from distilling coal tar, after acid wash. 分馏高温煤焦油所得的萘馏分,经洗涤,精馏而得。
- This method is effective,simple,low cost and non-polluting,and it can replace traditional acid washing method and prolong ... 此法可取代传统酸洗法,设备简单、效率高、费用低、无污染。
- A method of using ion-exchange membrane electrodialysis for treating the alkali washing wastewater from the propylene chlorohydrination tail gas in the preparation of propylene-oxide is described. 介绍了离子膜电解法处理环氧丙烷氯醇化尾气碱洗废水的实验研究。
- Degrease,acid wash,antisepticised with phosphor,water washing ,imported plastic powderand coating with plastic static spraying. 脱脂、酸洗、防腐磷化、纯水清洗、进口塑粉、静电高压喷塑。