Objective To investigate the security and feasibility of electrolyzed strong acid aqueous solution to reprocess dialyzers.

探討強(qiáng)酸性電解水消毒復(fù)用透析器的安全性和可行性免费人成a大片在线观看日本。

In order to recycle extra caustic soda and increase purity of sebacic acid, the research work in this thesis includes: extra caustic soda recovery, purification of sebacic acid and determination of solubility of sebacic acid in water, ethanol, and ethanol aqueous solution.

但是日韩午夜软件在线观看视频，它的傳統(tǒng)生產(chǎn)工藝中存在過量游離堿浪費(fèi)亚洲欧美在线等，癸二酸產(chǎn)品純度不高等問題国产无码黄色网络。對(duì)此本文做了三方面的研究首页国产日韩欧美第一页，包括改進(jìn)癸二酸生產(chǎn)工藝回收過剩的游離堿欧美特黄色视频；提純癸二酸；測(cè)定癸二酸在乙醇人妻18p视频一区二区、水亚洲无码一级在线视频、乙醇水溶液中溶解度。

Copolymerization by micellar polymerization [8] is the most usual method in which a surfactant such as sodium dodecyl sulfate is used in an aqueous solution to solubilize the hydrophobic monomer.

共聚膠束聚合[ 8 ]是最常用方法久操欧美视频，其中表面活性劑www.久久久久久.com，如十二烷基硫酸鈉，是用在水溶液中www天堂在线亚洲av，以solubilize疏水性單體黄片视频在线观看www。

So, there is an especial significance in the case of energy sources shortage and huge energy consumption nowadays. Based on reaction mechanism of alkanolamines with acid gases in this work, selective absorption of H_2S from mixed-gas streams into the aqueous solution of blended amines of MDEA-TBEE has been studied using a static and a dynamic evaluation setup, respectively. TBEE, a severe sterically hindered amine, was added into MDEA to form the blended amines.

開發(fā)高效活化劑是酸性氣體吸收領(lǐng)域重要的研究方向之一，研究工作采用一乙醇胺為原料欧美性爱十八岁以下禁止进入，氫氣為反應(yīng)氛圍日日干夜夜操一区二区三区，低壓下有機(jī)氣相通過管式催化反應(yīng)器合成活化劑哌嗪，考察合成催化劑組成和操作參數(shù)對(duì)合成反應(yīng)的影響无码不花钱的污网站在线观看；將合成產(chǎn)物應(yīng)用于膜吸收裝置和再生裝置上考察其吸收和解吸CO_2的性能无码肏屄黄色视频。

The effects of many parameters, such as the amount of surfactant, airflow rates, pH, NaCl, ethanol and temperature on the solvent sublation were studied. Experimental results showed that a ratio of surfactant to Pb-dithizone complex (2∶1) was the most effective for the removal, with over 97.4% Pb removed from the aqueous solution in 40 min by solvent sublation, at the value of pH 12.6.The solvent sublation process followed first order kinetics. A characteristic parameter, apparent activation energy of attachment of the sublate to bubbles, was estimated at a value of 2.08 kJ/mol.

結(jié)果表明，當(dāng)表面活性劑與硝酸鉛物質(zhì)的量之比為2∶1時(shí)人人操av综合网，鉛去除率達(dá)97.4％久久免费看A级毛片；體系去除率在pH值為12.6時(shí)最高；有機(jī)溶劑的影響不明顯国产麻豆日韩在线观看网站视频；少量的乙醇可提高其去除率和去除速率www.色一片，但過多會(huì)產(chǎn)生抑制作用；適量的NaCl能提高體系去除率南非高清无码在线一级A片，但隨著濃度的提高呈現(xiàn)下降趨勢(shì)九1精品国产；去除速率隨氣流速率增加而增加，體系去除率隨溫度升高而遞增激情综合第一页；反應(yīng)過程遵從一級(jí)動(dòng)力學(xué)久久久国产精品无码一区二区性色，表觀活化能為2.08 kJ/mol。

Aggregation Behavior and the Hard Water Resistant Ability of Linear Alkylbenzene Sulphonate :MesoDyn Simulation and Quantum Calculation Study The quantum calculation and MesoDyn simulation were combined in this paper, the Critical Micella Concentration difference of LAS and AS was studied by the simulation, and aggregation morphology as well as aggregation behavior of linear alkylbenze sulfonate in aqueous solution was investigated by MesoDyn simulation in the presence and absence of shear.

水溶液中直鏈烷基苯磺酸鹽的介觀模擬及其抗硬水能力的量子化學(xué)計(jì)算將介觀模擬和量子化學(xué)計(jì)算方法相結(jié)合精品视频丝袜足j在线视频，通過模擬的方法從介觀角度研究了十二烷基苯磺酸鹽和十二烷基磺酸鹽臨界聚集濃度的差異免费看网站免费看黄色，考察了LAS水溶液體系的聚集形貌以及微相分離時(shí)發(fā)生的復(fù)雜行為免费性交免费性交A片。

The p-tert-butyl calix arene (n=4,6,8) were synthesized by p-tert-butyl phenol, formaldehyde aqueous solution as raw materials. Six kinds of calixarene oligomeric surfactants were prepared by etherification of the calix arene with 1,3-propane sultone and 1,4-butane sultone.

以對(duì)叔丁基苯酚、甲醛為主要原料合成杯芳烴母體對(duì)叔丁基杯芳烴(n=4日韩视频一区，6欧美性XXXXX极品视频，8)；以1无码播放，3-丙烷磺內(nèi)酯亚洲精品地址一地址二、1，4-丁烷磺內(nèi)酯為醚化試劑AV在线在线，經(jīng)Williamson醚化反應(yīng)自拍视频日韩在线视频观看网站免费，合成出6種杯芳烴基低聚表面活性劑。

The growth situations of recombinant E.coli JM109 which can superaccumulate Hg 2+ from aqueous solution containing Hg 2+ were studied.

中文文摘］對(duì)具超強(qiáng)汞富集能力的基因工程菌在重金屬汞離子存在的水體中的生長狀況進(jìn)行了研究最新免费看的黄色网站。

The results demonstrate that the platinum adducts influence moderately on tautomeric equilibrium, but do not change the relative stability of tautomers whether in gas phase or in aqueous solution.

結(jié)果表明：順鉑的鍵連引起了互變平衡的變化日本三级黄在线观看，但是各互變異構(gòu)體之間的相對(duì)穩(wěn)定性順序并沒有改變。

This dissertation consists of two different parts,Part one: Plasma degradation of dye by a nonpulsed direct current glow discharge in an Aqueous Solution;Part two : the synthesis of terephthalic.

本論文的研究分為兩部分国产热门明星无码视频，第一部分是非脈沖直流輝光放電等離子體降解水中染料的研究欧美特级AAAA，第二部分是對(duì)苯二甲酸的新合成路線研究。