潘丙才
博士研究生 教授
南京大学 环境学院
水污染深度处理技术及原理;工业废水治理和资源化;新型环境功能材料的研制与应用。
个性化签名
- 姓名:潘丙才
- 目前身份:在职研究人员
- 担任导师情况:
- 学位:
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学术头衔:
博士生导师
- 职称:高级-教授
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学科领域:
环境科学技术基础学科
- 研究兴趣:水污染深度处理技术及原理;工业废水治理和资源化;新型环境功能材料的研制与应用。
潘丙才,教授/博士生导师。1976年8月出生于浙江省三门县。1993年考入南京大学环境科学与工程系,1997年开始师从张全兴院士和陈金龙教授,2003年获环境工程学博士学位。现为南京大学教授,博士生导师,环境工程系主任,兼任南京大学青年学者联谊会秘书长。学术兼职:Chemical Engineering Journal编委(SCI, IF=2.8) ;Recent Patents on Engineering (USA)编委(EI) ;《离子交换与吸附》编委(EI)。
个人荣誉称号:南京大学优秀中青年学科带头人 (2008);全国优秀博士论文提名奖获得者 (2006);南京大学优秀青年骨干教师 (2006)。
主要研究领域:水污染深度处理技术及原理;工业废水治理和资源化;新型环境功能材料的研制与应用。
主要科研项目(主持)及成果:(1)纵向:国家自然科学基金(20504012)、国家水污染控制重大科技专项淮河项目子课题(2008ZX07010-005-03)、863课题(2009AA06A418副组长、子课题负责人)、教育部博士点基金(200802840034)、江苏省自然科学基金重点项目(BK2007717)、水利部公益性行业科技专项(200801028)、江苏省自然科学基金(BK2006129)、江苏省自然科学-创新人才基金 (BK2004415)、江苏省科技支撑计划(社会发展)项目(BE2009669)、江苏省高校科研产业化推进项目、污染控制与资源化研究国家重点实验室导向性课题等;(2)横向:电镀废水深度处理与回用、工业废水与生活污水深度除磷、饮用水深度除砷与安全保障等专利许可实施项目多项;有机工业废水处理与资源化项目多项;(3)指导的研究生获江苏省研究生创新培养工程(2人)、高廷耀环保科技发展基金会青年博士杰出人才奖学金(2人)、南京大学研究生创新工程(3人)、南京大学优秀博士论文培育基金(2人)等项目支持;(4)获国家和省部级科技奖励5项,发表研究论文90多篇,其中在Environmental Science & Technology、Water Research、Journal Physical Chemistry C、Physical Chemistry Chemical Physics、Chemosphere等期刊上发表SCI论文58篇,申请国家发明专利40项(已授权22项),国际PCT专利2项。
主要奖励:2008年 Asian Young Researcher Award(亚洲青年研究员奖);2007年 国家技术发明二等奖;2006年 全国优秀博士论文提名奖;2005年 中国石油和化学工业科技进步一等奖;2004年 中国石油和化学工业科技进步一等奖;2004年 第五届中国国际发明展览会金奖;2001年 国家科技进步二等奖;2000年 教育部中国高校科学技术奖二等奖。
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潘丙才, Bingjun Pan a, b, Hui Qiu b, Bingcai Pan a, *, Guangze Nie b, Lili Xiao b, Lu Lvb, Weiming Zhang b, Quanxing Zhang a, Shourong Zheng a
water research 44(2010)815-824,-0001,():
-1年11月30日
The present study developed a polymer-based hybrid sorbent (HFO-001) for highly efficient removal of heavy metals [e.g., Pb(II), Cd(II), and Cu(II)] by irreversibly impregnating hydrated Fe(III) oxide (HFO) nanoparticles within a cation-exchange resin D-001 (R-SO3Na), and revealed the underlying mechanism based on X-ray photoelectron spectroscopy (XPS) study. HFO-001 combines the excellent handling, flow characteristics, and attrition resistance of conventional cation-exchange resins with the specific affinity of HFOs toward heavy metal cations. As compared to D-001, sorption selectivity of HFO-001 toward Pb(II), Cu(II), and Cd(II) was greatly improved from the Ca(II) competition at greater concentration. Column sorption results indicated that the working capacity of HFO-001 was about 4-6 times more than D-001 with respect to removal of three heavy metals from simulated electroplating water (pH~4.0). Also, HFO-001 is particularly effective in removing trace Pb(II) and Cd(II) from simulated natural waters to meet the drinking water standard, with treatment volume orders of magnitude higher than D-001. The superior performance of HFO-001 was attributed to the Donnan membrane effect exerted by the host D-001 as well as to the impregnated HFO nanoparticles of specific interaction toward heavy metal cations, as further confirmed by XPS study on lead sorption. More attractively, the exhausted HFO-001 beads can be effectively regenerated by HCl–NaCl solution (pH 3) for repeated use without any significant capacity loss.
Hydrated ferric oxide Polymeric nanocomposites Heavy metals Enhanced removal Mechanism
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潘丙才, Bingjun Pana, Jun Wua, Bingcai Pana, *, Lu Lva, Weiming Zhanga, Lili Xiaoa, Xiaoshu Wangb, Xiancong Taob, Shourong Zhenga
water research 43(2009)4421-4429,-0001,():
-1年11月30日
Phosphate originated from industrial effluents is one of the key factors responsible for eutrophication of the receiving waterways especially in the developing countries such as China. In the current study we proposed a novel process to immobilize nanoparticulate hydrated ferric oxide (HFO) within a macroporous anion exchange resin D-201, and obtained a hybrid adsorbent (HFO-201) for enhanced phosphate removal from aqueous system. The resulting HFO-201 possesses two types of adsorption sites for phosphate removal, the ammonium groups bound to the D-201 matrix and the loaded HFO nanoparticles. The coexisting sulfate anion strongly competes for ammonium groups, which bind phosphate through electrostatic interaction. However, it does not pose any noticeable effect on phosphate adsorption by the loaded HFO nanoparticles, which is driven by the formation of the inner-sphere complexes. Batch adsorption experiments also indicated that HFO-201 exhibits a little higher capacity for phosphate than the commercially available phosphate-specific adsorbent ArsenXnp, which possesses similar structure of HFO-201 and is produced by another patented technique. Fixed-bed column tests indicate that phosphate retention by HFO-201 from the synthetic waters results in the significant decrease of P from 2mg/L to less than 0.01mg/L, with the treatment capacity of w700 bed volume (BV) per run, while that for D-201 was less than 200 BV under otherwise identical conditions. Such satisfactory performance of the hybrid adsorbent is mainly attributed to the specific affinity of HFO toward phosphate as well as the Donnan membrane effect exerted by the anion exchanger support D-201. Moreover, the exhausted HFO-201 was amenable to efficient in situ regeneration with a binary NaOH-NaCl solution for repeated use without any significant capacity loss. Similar satisfactory results were also observed by using a phosphate-containing industrial effluent as the feeding solution.
Phosphate Enhanced removal Hydrated ferric oxide Anion exchanger Nanocomposite
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潘丙才, Qing Su a, Bingcai Pan a, *, Bingjun Pan a, Qingrui Zhang a, Weiming Zhang a, Lu Lva, Xiaoshu Wang b, Jun Wu a, Quanxing Zhang a
Science of the Total Environment 407(2009)5471-5477,-0001,():
-1年11月30日
In the current study, a new hybrid adsorbent HMO-001 was fabricated by impregnating nanosized hydrous manganese dioxide (HMO) onto a porous polystyrene cation exchanger resin (D-001) for enhanced lead removal from aqueous media. D-001 was selected as a support material mainly because of the potential Donnan membrane effect exerted by the immobilized negatively charged sulfonic acid groups bound to the polymeric matrix, whichwould result in preconcentration and permeation enhancement of lead ions prior to their effective sequestration by the impregnated HMO. HMO-001 was characterized by scanning electron micrograph (SEM), transmission electron micrograph (TEM), and X-ray diffraction (XRD). Lead adsorption onto HMO-001 was dependent upon solution pH due to the ion-exchange nature, and it can be represented by the Freundlich isotherm model and pseudo-first order kinetic model well. The maximum capacity of HMO-001 toward lead ion was about 395mg/g. As compared to D-001,HMO-001 exhibited highly selective lead retention fromwaters in the presence of competing Ca2+,Mg2+, andNa+atmuch greater levels than the target toxic metal. Fixed-bed column adsorption of a simulated water indicated that lead retention on HMO-001 resulted in a conspicuous decrease of this toxic metal from 1 mg/L to below 0.01 mg/L (the drinking water standard recommended by WHO). The exhausted adsorbent particles are amenable to efficient regeneration by the binary NaAc-HAc solution for repeated use without any significant capacity loss. All the results validated the feasibility of HMO-001 for highly effective removal of lead from contaminated waters.
Hydrous manganese dioxide Polymeric resin Hybrid sorbent Lead Selective removal Heavy metals
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潘丙才, Qingrui Zhang, Peijuan Jiang, Bingcai Pan, * Weiming Zhang, and Lu Lv
Ind. Eng. Chem. Res. 2009, 48, 4495-4499,-0001,():
-1年11月30日
The subject study revealed several unique properties of polymer-based zirconium phosphate (ZrP) for lead removal from waters. ZrP particles were impregnated within two porous polymers, namely, a chloromethylated polystyrene (CP) and a polystyrene cation exchange resin (D-001). Both as-prepared hybrid sorbents (designated ZrP-CP and ZrP-001, respectively) were characterized by X-ray diffraction (XRD), transmission electron microscopy (TEM), and a N2 adsorption-desorption test at 77K. As compared to the fresh particles, ZrP impregnated onto CP exhibits a slight increase in sorption capacity, which may result from their nanosized particles after impregnation. More attractively, ZrP-001 displays much higher sorption preference toward lead ions over calcium ions than ZrP, D-001, and ZrP-CP. Such significant phenomena is mainly attributed to the Donnan membrane effect exerted by the immobilized sulfonate groups on D-001 and further validates its potential application for enhanced removal of the toxic metal from contaminated waters.
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潘丙才, Kun Jia a, Bingcai Pan a, ∗, Lu Lva, Qingrui Zhang a, Xiaoshu Wang b, Bingjun Pan a, Weiming Zhang a
Journal of Colloid and Interface Science 331(2009)453-457,-0001,():
-1年11月30日
Titanium phosphate (TiP) exhibits preferable sorption toward lead ion in the presence of competing calcium ions at high levels, however, it is present as fine or ultrafine particles and cannot be directly employed in fixed-bed or any flow-through systems due to the excessive pressure drop and poor mechanical strength. In the present study a new hybrid sorbent TiP-001 was fabricated by impregnating titanium phosphate (TiP) nanoparticles onto a strongly acidic cation exchanger D-001 for enhanced lead removal from waters. D-001 was selected as a host material mainly because of the Donnan membrane effect resulting from the immobilized sulfonic acid groups bound on the exchanger matrix, which would enhance permeation of the target metal cation prior to effective sequestration. TiP-001 was charac-terized by transmission electron micrograph (TEM), X-ray diffraction (XRD), and pH-titration. Batch and column sorption onto TiP-001 was assayed to evaluate its performance as compared to the host exchanger D-001. Lead sorption onto TiP-001 is a pH-dependent process due to the ion-exchange nature, and its sorption kinetics follows the pseudo-second-order model well. Compared to D-001, TiP-001 displays highly selective lead sorption in the presence of competing calcium cations at concentration of several orders higher than the target metal. Fixed-bed sorption of a synthetic feeding solution indicates that lead retention by TiP-001 results in a conspicuous decrease of this toxic metal from 0.50 to below 0.010mg/L (drinking water standard recommended by WHO). Moreover, its feasible regeneration by dilute HCl solution also favors TiP-001 to be a feasible sorbent for enhanced lead removal from water.
Titanium phosphate Hybrid sorbent Cation exchanger Lead removal Nanocomposite
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潘丙才
,-0001,():
-1年11月30日
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潘丙才, Qingrui Zhanga, Bingcai Pana, ∗, Weiming Zhanga, Bingjun Pana, Lu Lva, XiaosuWangb, JunWua, Xiancong Taob
Journal of Hazardous Materials 170(2009)824-828,-0001,():
-1年11月30日
The present study reported synthesis of a new inorganic exchanger, i.e., zirconium hydrogen monothiophosphate [Zr(HPO3S)2, denoted ZrPS] and its selective sorption toward Pb(II), Cd(II) and Zn(II) ions. ZrPS sorption toward all the three metals is dependent upon solution pH due to the ion-exchange nature. As compared to another inorganic exchanger zirconium phosphate [Zr(HPO4)2, denoted ZrP], ZrPS exhibits highly selective sorption toward these toxic metals from the background of calcium ions at great levels. Such sorption preference is mainly attributed to the presence of-SH group in ZrPS, as further demonstrated by FT-IR analysis and XPS study. Moreover, ZrPS particles preloaded with heavy metals could be efficiently regenerated with 6M HCl for multiple use without any noticeable capacity loss. All the experimental results indicated that ZrPS is a promising sorbent for enhanced heavy metals removal from contaminated water.
Zr(, HPO3S), 2 Heavy metals Sorption Regeneration Mechanism
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【期刊论文】Critical review in adsorption kinetic models*
潘丙才, Hui QIU, Lu LV, Bing-cai PAN†‡, Qing-jian ZHANG, Wei-ming ZHANG, Quan-xing ZHANG
Qiu et al./J Zhejiang Univ Sci A 2009 10 (5): 716-724,-0001,():
-1年11月30日
Adsorption is one of the most widely applied techniques for environmental remediation. Its kinetics are of great significance to evaluate the performance of a given adsorbent and gain insight into the underlying mechanisms. There are lots of references available concerning adsorption kinetics, and several mathematic models have been developed to describe adsorption reaction and diffusion processes. However, these models were frequently employed to fit the kinetic data in an unsuitable or improper manner. This is mainly because the boundary conditions of the associated models were, to a considerable extent, ignored for data modeling. Here we reviewed several widely-used adsorption kinetic models and paid more attention to their boundary conditions. We believe that the review is of certain significance and improvement for adsorption kinetic modeling.
Adsorption kinetics,, Reaction models,, Diffusion models,, Film diffusion,, Intraparticle diffusion
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【期刊论文】Adsorption equilibrium and heat of phenol onto aminated polymeric resins from aqueous solution
潘丙才, Weiming Zhanga, b, c, ∗, Qiong Dua, Bingcai Pana, Lu Lva, ∗∗, Changhong Honga, Zhengmao Jianga, Deyang Konga
Colloids and Surfaces A: Physicochem. Eng. Aspects 346(2009)34-38,-0001,():
-1年11月30日
Aminated polystyrene resins (NDA-101 and NDA-103) were synthesized, and their adsorption performances for phenol in aqueous solutionwere investigated and compared with the commercial polystyrene resin (Amberlite XAD-4) andweakly basic polystyrene resin (Amberlite IRA-96). All the associated adsorption isotherms are well described by Freundlich and Langmuir equations. The results indicated that all the four resins spontaneously adsorb phenol driven mainly by enthalpy change, and their adsorption capacities, free energy changes, enthalpy changes, and entropy changes for phenol followed the same order as: NDA-101>NDA-103>XAD-4>IRA-96. Surface energy heterogeneity analysis by Do's model also suggested that the surfaces of XAD-4 and IRA-96 were more homogeneous, and the better adsorption capacity and affinity of the aminated resins (NDA-101 and NDA-103) are probably due to their multiple hydrogen bonding and-stacking interactions with phenol molecule.
Adsorption Phenol Aminated resin Heterogeneous surface
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潘丙才, Changhong Honga, Weiming Zhanga, b, c, ∗, Bingcai Pana, Lu Lva, Yongzhong Hana, Quanxing Zhanga
Journal of Hazardous Materials 168(2009)1217-1222,-0001,():
-1年11月30日
Removal and recovery of aromatic pollutants from water by solid adsorbents have been of considerable concern recently. Relatively limited information is available on desorption kinetics and isotherms aspects. In the present study, batch desorption experiments of loaded 4-nitrophenol on a hyper-cross-linked polymer resin NDA-701, a polymeric adsorbent Amberlite XAD-4 and a granular activated carbon GAC-1 were carried out to study the effects of reaction temperature and pore-size distribution of adsorbents. 4-Nitrophenol desorbed rapidly in the early stages, followed by a much slower release, whichwas described well by a first-order two-component four-parameter model. The adsorption and desorption equilibrium isotherms were well described by Freundlich equation and the apparent adsorption-desorption hysteresis (hysteresis index) for 4-nitrophenol followed an order as: NDA-701≈XAD-4 GAC-1. Analysis of adsorption-desorption process suggested that higher reaction temperature and larger proportion of macropore of adsorbents favoured desorption kinetic and reduced adsorption-desorption hysteresis. All the results indicated that NDA-701, with a specific bimodal property in macro-and micropore region, had excellent potential as an adsorption material for achieving high removal and recovery of 4-nitrophenol from the contaminated water. These results will also advance the understanding of the adsorption and desorption behavior of hyper-cross-linked polymer resin in the wastewater treatment systems.
Desorption Hysteresis Hyper-cross-linked resin 4-Nitrophenol
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