高宝玉
一直从事水处理药剂及工业废水处理方面的教学、科研和开发工作。
个性化签名
- 姓名:高宝玉
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学术头衔:
博士生导师
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学科领域:
环境科学技术基础学科
- 研究兴趣:一直从事水处理药剂及工业废水处理方面的教学、科研和开发工作。
高宝玉:男,1961年7月生,工学博士,校聘关键岗位教授,山东大学环境科学与工程学院院长,博士研究生导师,山东大学青年学科带头人,荣获2002年度山东省十佳杰出中青年科学家称号。1982年7月大学毕业于华东石油学院炼制系应化专业,获理学学士学位;1987年7研究生毕业于上海华东化工学院环境工程系环境工程专业,获工学硕士学位; 1999年1月博士毕业于清华大学环境科学与工程系环境工程专业,获工学读博士学位。1995年1月至1995年6月以客座教授身份赴美国Saint Vincent学院进行合作交流。1999年11月20日至2000年2月20日受德国学术交流中心(DAAD)资助以访问教授身份赴德国Karlsruhe大学水环境工程研究所进行合作研究。2003年8月31日至2003年11月30日受德国学术交流中心(DAAD)资助以访问教授身份赴德国Karlsruhe大学水化学研究所进行短期研究工作。目前兼任中国化工学会工业水处理专业委员会委员,中国化学会应用化学委员会水处理化学学科组理事会副主任,中国化工学会工业水处理委员会混凝技术学组理事,山东省环境保护局科学技术顾问,石油大学(华东)兼职教授,山东土木工程学会给水排水专业委员会副主任委员,《环境化学》编委,《安全与环境学报》编委,第一届济南市城市规划委员会委员,山东环境科学学会理事,《山东化工》编委等职。多年来,一直从事水处理药剂及工业废水处理方面的教学、科研和开发工作。承担或参加了国家级和省部级等科研项目40余项,鉴定成果11项,申请专利4项,在中外文学术期刊上发表学术论文140余篇(其中被SCI收录11篇、EI收录23篇、ISTP收录2篇),开发研制出十余种新型高效水处理剂,研制开发出的产品大多已投入到工业生产和应用中去,研究成果获国家级和省部级奖励7项。于1999年获中国环境科学学会第三届《优秀环境科技工作者奖》,于2003年获中国环境科学学会第五届《优秀环境科技工作者奖》和《优秀环境科技工作者特别提名奖》。
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909
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成果数
10
高宝玉, Bao-Yu GAO*, Yong-Bao CHU, Qin-Yan YUE, Bing-Jian WANG, Shu-Guang WANG
Journal of Environmental Management,-0001,():
-1年11月30日
A polyaluminum chloride (PAC) coagulant was prepared from AlCl3•6H2O and Na2CO3. The Al13 species in PAC was separated and purified by the SO4 2-/Ba2+ deposition-replacement method, and characterized by 27Al-NMR and XRD. From 27Al-NMR spectroscopy, it was found that PAC obtained after separation and purification contained more Al13 (PAC-Al13, for short) than original PAC before separation and purification. In XRD spectra, a strong Al13 signal appeared in the range of 2θfrom 5°to 25°. Jar tests were performed to test the coagulation efficiency of AlCl3, PAC and PAC-Al13 in treating synthetic or actual water samples. Compared with PAC and AlCl3, PAC-Al13 gives the best results for turbidity, humic acid and color removal, and achieves the highest charge-neutralizing ability. Under the study conditions, PAC-Al13 gave about 90% humic acid removal and almost 100% dye reactive blue removal when its dosages were 4.0mg/L and 15mg/L as Al, respectively. Al13 species is a higher positive-charged and most effective polymeric Al species in water and wastewater treatment.
Al13 species, coagulation, polyaluminum chloride, separation and purification
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高宝玉, HUA-ZHANG ZHAO, ZHAO-KUN LUAN, BAO-YU GAO, QIN-YAN YUE
Journal of Applied Polymer Science, 2002, Vol. 84, 335-342.,-0001,():
-1年11月30日
Poly (diallyldimethyl ammoniumchloride-vinyl trimethoxysilane) [P(DADMAC-VTMS)] and poly (diallyldimethyl ammonium chloride-acrylamide-vinyl trimethoxysilane) [P(DADMAC-AM-VTMS)], the latter a new cationically charged and hydrophobically modified flocculant, were obtained by radical polymerization initiated by potassiumpersulfate. The effects of the vinyl trimethoxysilane (VTMS) feed ratio on the intrinsic viscosity and solubility of the polymers were examined. The effects of the flocculants on turbidity removal, decolorization, and oil removal in water treatment were also studied. The introduction of VTMS increased the intrinsic viscosities of P(DADMAC-VTMS) and P(DADMAC-AM-VTMS) in comparison with the viscosities of poly (diallyldimethyl ammoniumchloride) and poly(diallyldimethyl ammoniumchloride-acrylamide) respectively, but reduced their solubilities. The introduction of VTMS also enhanced the flocculation properties of P(DADMAC-VTMS) and P(DADMAC-AM-VTMS), including turbidity removal, decolorization, and oil removal.
water-soluble polymers, radical polymerization, modification, copolymerization, polyamides
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【期刊论文】Natural Organic Matter (NOM) Removal from Surface Water by Coagulation
高宝玉, GAO Bao-yu, YUE Qin-yan
Journal of Environmental Science Vol. 17, No.1, pp.124-127, 2005,-0001,():
-1年11月30日
Poly-aluminum-chloride-sulfate (PACS) with different SO4 2-/Al3+ mole ratios and bacicity (γ) of 2.0 was synthesized using AlCl3•6H2O, Al (SO4) 3•18H2O and Na2CO3 as raw materials. The effect of SO4 2-/Al3+ ratio on the performance of PACS for removal of natural organic matter (NOM) with humic-rich actual water was examined. It was found that PACS with SO4 2-/Al3+ mole ratio of 0.0664 achieved the best NOM removal results and was selected to investigate its performance in comparison with PAC, FeCl3 and alum (Al2 (SO4) 3•18H2O). The experimental results showed that the optimum NOM removals were achieved at pH 5.0-8.2 and the dose of about 5.0mg/L as Al both for the selected PACS and PAC, at pH 5.0-6.0 and the dose of about 7.0mg/L as Fe for FeCl3, and at pH 5.0-7.0 and the dose of about 7.0mg/L as Al for alum, respectively. At the optimum conditions, the selected PACS achieved the best NOM removal result, followed by PAC, FeCl3, and then Alum. The concentration of residual aluminum in treated water by the selected PACS and PAC under the optimum coagulant conditions was approximately 115 μg/L, which can completely comply with the regulated limits.
coagulation, a humic-rich water, NOM removal, residual aluminum
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高宝玉, Yue Qin-yan, Gao Bao-yu*, Wang Bingjian
Journal of Environmental Science Vol. 15, No.1, pp. 69-74, 2003,-0001,():
-1年11月30日
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.
flocculant polyaluminum chloride (, PASiC), ,, streaming current (, SC), ,, electrokinetic characteristics,, coagulation effect.,
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【期刊论文】Evaluation of aluminum-silicate polymer composite as a coagulant for water treatment
高宝玉, B.Y. Gao a, H.H. Hahn b, E. Hoffmannb, *
Water Research 36(2002)3573-3581,-0001,():
-1年11月30日
Aluminum-silicate polymer composite (PASiC), a new kind of inorganic coagulant, was produced by two approaches: (1) hydroxylation of the mixture of AlCl3 and fresh polysilicate (PASiCc); (2) hydroxylated polyaluminumchloride (PAC) combined with fresh polysilicate (PASiCm). The PASiC products had the following properties: Al2O3 content=6.40-7.30%, SiO2 content=0.40-0.82%, Al/Si ratios=10-20, basicity (OH/Al molar ratio, denoted B)=1.2-2.0. The coagulation behaviour of PASiC and PAC under conditions typical for coagulation and flocculation in water treatment were investigated by studying the rate of floc size development, the variety of streaming current value, the efficiency of turbidity removal and the effect of pH on the turbidity removal efficiency, and the stability of PASiC. The results detailed in this study suggest that, compared with PAC, PASiC may enhance aggregating efficiency and give better coagulating effects, but weaken charge effectiveness in coagulation process or become unstable when stored for longer time, especially at higher B value and lower Al/Si ratio. The coagulating effect of PASiC is closely linked to the preparation procedure. With the increase of B value and the decrease of Al/Si ratio, the coagulation efficiency of PASiC increases, and at the same B value and Al/Si ratio, PASiCc seems to give a little better coagulation effect than PASiCm but less stability. The Al/Si ratio should not be too low or the B value should not be too high, otherwise, the PASiC products tend to become cloudy or partly gelatinous, which will make them loss some coagulation efficiency. r 2002 Elsevier Science Ltd. All rights reserved.
Aluminum-silicate polymer composite (, PASiC), coagulant, Polyaluminum chloride (, PAC), , Floc size development, SC value
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高宝玉, B. Gao, Q. Yue and J. Miao
Water Science and Technology, 2002, 47(1):127-132.,-0001,():
-1年11月30日
Coal gangue is a kind of waste from coal mine processing. Polyaluminium ferric chloride (PAFC), a new type of inorganic composite coagulant, was prepared by using the waste from the Mineral Bureau of Yanzhou, China, hydrochloric acid and calcium carbonate as raw materials. The relationship between the stability of ferric ion and the ionic strength of solution was investigated. The zeta potential of PAFC hydrolysis products of PAFC and the coagulation performances under different pH value were discussed. The turbidity removal properties of PAFC, polyaluminium (PAC) and polyferric sulfate (PFS) were compared, and the color removal effect of PAFC for the wastewater containing suspended dyes was also tested. In addition, the coagulation performance of PAFC for actual wastewaters from petrochemical plant, iron and steel plant, and coal mining processing was evaluated. The experimental results suggest that PAFC took a maximum value of zeta potential at about pH 5.8 on the positive side. Compared with PAC, PAFC gives better turbidity removal performance in the range of pH from 7.0 to 8.4. PAFC gives good color removal performance on suspension dyes. PAFC also gives good wastewater purifying results for the actual wastewater. Therefore, PAFC is a high-effect and stable water treatment agent.
Coagulant, coal gangue, polyaluminium ferric chloride, preparation and properties, water and wastewater treatment
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高宝玉, Baoyu Gao, Qinyan Yue, Bingjian Wang
Chemosphere, 2002: 46(6):809-813.,-0001,():
-1年11月30日
The chemical species distributions of polyaluminum silicate chloride (PASC) and polyaluminum chloride (PACl) determined by Al-Ferron complexation timed spectrophotometric and 27Al-NMR methods, respectively, have been compared and analyzed. The experimental results show that the species distribution and transformation of PASC are diferent from those of PACl, due to the interaction of polysilicic acid and hydrolyzed aluminum species. At the same basicity (B), the contents of, Alb, A l13 and the monomer species Almono (also determined by 27Al-NMR) in PASC are lower than those in PACl, while the contents of Alc and the Alother determined by 27Al-NMR in PASC are higher than those in PACl. The di.erences between PASC and PACl with respect to these species enlarge as the molar ratio of Al/Si in PASC decreases. Further, in PACl the ratio of Al13 to Alb closes to 1.0, indicating that the amount of the two fractions are similar. In PASC, however, such an agreement does not exist at the lower B values and Al/Si molar ratios. When the B value and Al/Si molar ratios increase, however, the amount of Al13 and Alb species tends to close. The study findings indicate that polysilicic acid can react with hydrolyzed aluminum species to form an aluminum silicate polymer composite and result in the change in species distribution of PASC.
Al-Ferron complexation timed spectrophotometric method, 27Al-NMR method, Basicity (, B), , Al/, Si molar ratio
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【期刊论文】Poly-aluminum-silicate-chloride (PASiC)-a new type of composite inorganic polymer coagulant
高宝玉, B.Y. Gao, ., Q.Y. Yue, B.J. Wang, Y.B. Chua
Colloids and Surfaces, 2003, 229(1-3):121-127.,-0001,():
-1年11月30日
A new inorganic polymer coagulant, poly-aluminum-silicate-chloride (PASiC), was prepared by two approaches: (1) hydroxylation of the mixture of AlCl3 and fresh polysilicic acid in Al/Si ratios ≥5, (PASiCc); (2) ydroxylated poly-aluminum-chloride (PAC) combined with polysilicic acid aged 2 h in Al/Si ratios ≥5, (PASiCm). The hydrolysis-polymerization process of Al(Ⅲ) in PASiC solution was examined with pH titration method. The performances of PASiC in comparison with PAC were characterized by various experimental methods. The results have shown that there exist some interactions between aluminum species and polysilicic acid, especially at low basicity (B) value, which can play a part in the chemical structure, the molecular weight distribution, the electrokinetic characteristics and the coagulating properties of PASiC. The complexes formed when different charged aluminum species and polysilicic acid are combined have a less positive charge but a larger molecular weight than the corresponding aluminum hydrolysis products at the same pH value. Therefore, it is necessary to consider the aggregating efficiency and charge effectiveness when developing PASiC coagulant. In general, PASiC has shown a high coagulation effect, superior to that of PAC for both turbidity and color removal.
Coagulation and flocculation, Electrokinetic chemical characterization, Inorganic polymer coagulant, Molecular weight fractionation, Turbidity and color removal
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高宝玉, Bao-yu Gao, Qin-yan Yue, and Bing-jian Wang
JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH Part A-Toxic/Hazardous Substances & Environmental Engineering Vol. A38, No.5, pp. 897-907, 2003,-0001,():
-1年11月30日
A series of poly-aluminum-chloride-sulfates (PACS), which have different OH/Al (┌) and Al3+/SO42- mole ratios, has been prepared using AlCl3-6H2O, Al(SO4)3-18H2O and Na2CO3 as raw materials. The electrophoretic nature of PACS was investigated by electrophoresis. Laboratory experiments were undertaken to evaluate the PACS in comparison with polyaluminum chloride (PAC) for the coagulation of simulating water and actual wastewaters. The experimental results show that the ┌ value and the Al3+/SO42- mole ratio affect the electrophoretic nature of PACS. PACS has a maximum zeta potential at about a ┌ value of 1.5 and Al3+/SO42- mole ratio of 12- 16. The zeta potential of PACS varies with pH. The performance of PACS as coagulant is affected by ┌ value and Al3+/SO42- mole ratio. PACS of ┌=2.1 and Al3+/SO42-=15 gives best turbidity removal effectiveness. In comparison with PAC of ┌=2.0, PACS of ┌=2.0 and Al3+/SO42-=16 gives higher removal efficiency for turbidity and COD, and shows the following advantages in the clarification of waters andwastewaters: rapid aggregation velocity, larger and heavier flocs, and lower required dosage.
Poly-aluminum-chloride-sulfate (, PACS), , Coagulant, Electrophoretic nature, Coagulating performance.,
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高宝玉, Baoyu Gao a, Qinyan Yue a, Bingjian Wang a
Acta Hydrochimica et Hydrobiologica, 2004, 32(2):125-130.,-0001,():
-1年11月30日
A series of polyaluminum silicate chlorides (PASC), which have different OH_/Al and Al/Si molar ratios, has been repared by a copolymerization technique and a compositetechnique, after which the coagulation efficiency and the residual aluminum content of PASC for water treatment were compared with polyaluminum chloride (PAC) by jar test. The experimental results show that PASC has better coagulation efficiency and lower residual aluminum content than PAC, and the PASC prepared by the copolymerization technique gives a better coagulating effect than that prepared by the composite technique. In addition, the OH_/Al and Al/Si molar ratios have some effect on the coagulation effect and residual aluminum content of PASC in treated water. With increasing OH_/Al molar ratio and decreasing Al/Si molar ratio, the residual turbidity and residual aluminum content in treated water diminishes. The pH of the water sample also affects the residual aluminum content of the water and there is a lower residua aluminum content in the neutral pH range.
Jar Test,, Coagulation Performance,, Turbidity Removal,, Humic Removal
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