重囗另类BBWSeⅹHD,av狼论坛,精品一卡2卡三卡4卡乱码理论,体育生gv老师浪小辉3p警察

Electrokinetic characteristic and co

時間:2023-04-28 05:51:00 環(huán)境保護論文 我要投稿
  • 相關推薦

Electrokinetic characteristic and coagulation behavior of flocculant polyaluminum silicate chloride (PASiC)

The electrokinetic characteristics and coagulation behaviors of polyaluminum silicate chloride (PASiC) and polyaluminum chloride (PAC) were studied and compared by streaming current (SC) measurement and jar test method. The experimental results showed that the interaction between polysilicic acid characterized negative charge and hydrolyzed aluminum species result in a decrease of the charge-neutralizing ability of PAiSC, compared to PAC. The decrease has a close relationship with the basicity (B) and Al/Si molar ratio in PASiC. The less the B value and the Al/Si molar ratio, the lower the charge-neutralizing ability of PASiC is. In contrast, the preparation technique for PASiC affects the charge-neutralization of PASiC to a smaller extent. In addition, compared with PAC, PASiC may enhance aggregating efficiency and give better coagulating effects.

作 者: YUE Qin-yan GAO Bao-yu WANG Bing-jian   作者單位: Department of Environmental Engineering, School of Environmental Science and Engineering, Shandong University, Jinan 250100, China  刊 名: 環(huán)境科學學報(英文版)  ISTIC SCI 英文刊名: JOURNAL OF ENVIRONMENTAL SCIENCES  年,卷(期): 2003 15(1)  分類號: X13 X5  關鍵詞: flocculant polyaluminum chloride (PASiC)   streaming current (SC)   electrokinetic characteristics   coagulation effect  

【Electrokinetic characteristic and co】相關文章:

Decomposed characteristic of azo dyes by ozonization with ultrasonic enhancement04-27

脈沖電暈放電-催化轉化CO2為CO04-25

Electrokinetic removal of chromium and copper from contaminated soils by lactic acid enhancement in the catholyte04-25

An estimate on the rainout of atmospheric CO204-26

co-worker (n.) 同事05-04

Rolling Control Characteristic Experimental Investigation of a Canard Missile with Free-Spinning Tail04-27

同居怎么說?Co-habiting05-04

Effect of pyrolysis temperature and hold time on the characteristic parameters of adsorbent derived from sewage sludge04-25

聚甲基丙烯酸甲酯的燃燒特性以及CO和CO2的生成機理04-27

卷煙煙氣CO及其降低去除研究進展04-26

主站蜘蛛池模板: 金山区| 通道| 辉县市| 庆城县| 方城县| 司法| 广东省| 新巴尔虎右旗| 仁布县| 柳林县| 扬州市| 潜江市| 和平县| 固原市| 晋中市| 柳林县| 玛曲县| 棋牌| 西盟| 海门市| 长兴县| 太湖县| 哈尔滨市| 绥芬河市| 江源县| 浑源县| 沙湾县| 阿克| 尼勒克县| 剑河县| 焦作市| 商都县| 工布江达县| 应用必备| 泸水县| 新丰县| 右玉县| 丰台区| 应用必备| 垦利县| 嘉定区|