[Objective]To establish the method to determine lead in Polyaluminium chloride by flame atomic absorption spectrophotometry.
[目的]建立火焰原子吸收分光光度法测定聚氯化铝中铅的方法。
During the polyaluminium chloride(PAC) flocculant experiment,using the fly ash as the material,we learned the skill of the fly ash pretreatment.
在利用粉煤灰作为原料制备聚氯化铝(PAC)絮凝剂实验过程中,重点研究粉煤灰的预处理工艺。
Research on rapid separation technology of insoluble matters in polyaluminum chloride solution;
聚氯化铝溶液中不溶物快速分离技术研究
The coagulation-flocculation and sedimentation beaker test and productive test were conducted to compare the flocculating and sedimentation effects of aluminium sulfate and several polyaluminum chloride(PAC) liquids.
通过混凝沉淀烧杯试验和水厂生产性试验,对硫酸铝(AS)和几种聚氯化铝(PAC)进行了优选,最终确定由深圳中润水工业技术发展有限公司提供技术、太仓新星轻工助剂厂生产的ZR-3型聚氯化铝的混凝沉淀效果最佳。
Three series of polyaluminum chloride with aluminum concentration 2.
336 mol/L),合计32个聚氯化铝(PAC),并进行了透射电镜研究。
In the production of poly aluminium chloride of Nanning chemical industry group,the process was reconstructed constantly,and both lower product cost and less waste byproduct were obtained.
南宁化工集团有限公司在聚氯化铝生产过程中,不断进行生产工艺改造,综合治理"三废",使产品成本降低,实现了清洁生产和可持续发展。
The uncertainty of measurement for the determination of aluminium oxide content in poly aluminium chloride was evaluated according to GB 15892-2003.
对GB15892-2003测定聚氯化铝中氧化铝含量的测量不确定度进行评定。
Decolorization of Dyeing Wastewater using Guar Gum and PAC;
联合使用瓜尔胶及聚合氯化铝对染料废水脱色研究
QUANTUM CHEMICAL CALCULATION ON MODEL COMPOUNDS OF THE Al_(13) POLYMERS IN PAC;
聚合氯化铝Al_(13)模型化合物的量子化学计算
Determination of Pb in PAC by Flame Atomic Absorption Spectrometry (FAAS);
火焰原子吸收法测聚合氯化铝中铅
In order to match the requirements of water treatment engineering, considerable attention was paid to develop composite inorganic polymer flocculants during recent years, which are represented by polyaluminum silicate chloride(PAS), polysilicate ferrite(PSF) and polysilicate ferric aluminum(PAF).
受水处理工程需要的牵引,以聚硅氯化铝、聚硅酸铁及聚硅酸铁铝为代表的三大类新型复合无机高分子絮凝剂的开发研制及应用研究近年来受到格外的关注,取得了不少新成果。
High-concentration(about 2mol·l~(-1))flocculants-polyaluminum silicate chloride(PASiC)with different Si/Al mole ratios and polyaluminum chloride(PAC)were prepared using NaAlO_(2)as basification agent.
以铝酸钠为碱化剂合成了具有不同S i/A l摩尔比的聚硅氯化铝(2。
A series of coagulants polyaluminum silicate chloride (PASC), each with different basicity (B) and molar ratio Al/Si, was prepared by copolymerization technique and composite technique respectively.
采用共聚与复合两种工艺，制备出了具有不同碱化度（Ｂ）和Ａｌ／Ｓｉ摩尔比的聚硅氯化铝（ＰＡＳＣ）混凝剂。
The reactor showed good disposal effect on municipal sewage when the dosage of polymeric aluminum chloride(PAC) was just 25~45 mg/L.
对竖井管式絮凝反应器作了大量实验研究,发现聚合氯化铝投加量为25~45 mg/L时,对城市生活污水有较好的处理效果,COD去除率可以达到65%左右,总磷去除率达55%~70%,浊度去除率达85%左右。
In this article, a new technology for the synthesis of polymeric aluminum chloride has been presented.
介绍了一种高分子絮凝剂———聚合氯化铝的合成新工艺。
In the study,the characteristic process of coagulation of PPAC was compared with that of common polymeric aluminum chloride(PAC) on the same Bp(Bp<1.
５）基础上比较聚磷氯化铝与普通聚合氯化铝的混凝特征过程。
The Study of Preparing Polyaluminium Chloride (PAC) from Fly Ash;
粉煤灰制备聚氯化铝（PAC）的研究
PAFC PAC and comparative study of the effect of water purification
聚合氯化铝和聚合氯化铝铁净水效果对比研究
Preparation and properties research of polysilicate polyaluminium chloride
聚硅酸聚合氯化铝的制备及性能研究
Comparison Study on Coagulating to Remove Algae by Poly Aluminum Ferric Silicate Chloride and Polymeric Aluminum Chlorid
聚合硅酸铝铁与聚合氯化铝混凝除藻比较研究
aluminium chlorhydroxide
碱式氯化铝（树脂整理催化剂、凝聚剂）
Experimental Research on Preparation of Polyaluminium Chloride from High-alumina Fly Ash;
利用高铝粉煤灰制备聚合氯化铝的实验研究
Study on Species Distribution of Aluminum and Properties of Poly-Aluminum Silicate Chloride;
高浓度聚硅氯化铝中铝的形态及其性能研究
Study on Preparation of High-Purity Poly Aluminum Chloride by Pure Aluminum Foil and Its Coagulation Performance
铝箔制备高纯聚合氯化铝及其性能研究
Water treatment chemicals--Poly aluminium chloride
GB15892-1995水处理剂聚合氯化铝
The Study of Preparing Polyaluminium Chloride (PAC) from Kaolin;
用高岭土制备聚合氯化铝（PAC）的研究
Study on the Properties and the Algal-removal Application of PAFC;
聚合氯化铝铁的性质和除藻应用研究
Research on PAFC for electroplating wastewater treatment;
聚合氯化铝铁(PAFC)处理电镀废水的研究
Exploration of the Treatment for the Life-dirty Water by Polyaluminium Chloride;
聚合氯化铝用于生活污水处理的探讨
Preparation and Its Application Performance of polymerized Aluminium Ferrum Chloride (PAFC);
聚合氯化铝铁(PAFC)的制备及应用性能
Preparation of Polyaluminum Chloride and the Treatment of Sewage Water
聚合氯化铝的制备及处理污水的研究
Application of Poly-aluminum Chloride to Clean Water System
聚合氯化铝(PAC)在清水系统中的应用
Effect of Stabilization Agent on the Characteristic of Polyferric Aluminum Chloride
稳定剂对聚合氯化铁铝(PFAC)特性的影响
Study on Flocculation Effect of Nano Polyaluminium Chloride Treating Petrochemical Wastewater
纳米级聚合氯化铝处理石化废水絮凝效果研究