生物吸附
- 名biosorption
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真菌对铜离子生物吸附的研究
Study on Biosorption of Copper ( II ) Ion by Cladosporium sp
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此外,该生物吸附过程是由快速吸附和缓慢吸附两个阶段所组成的。
Furthermore , biosorption kinetic results showed that this process involves two phases , including a fast adsorption phase and a slow adsorption phase .
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生物吸附剂&虾壳吸附镉(II)的实验研究
Investigation of cadmium ( ii ) biosorption on shrimp shell
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玉米秸秆对Cr(Ⅵ)的生物吸附及热力学特征研究
Biosorption of Cr (ⅵ) by corn stalk biomass : thermodynamics and mechanism
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酵母菌对Cr(Ⅵ)的生物吸附作用
Biololgical Adsorption of Yeast to Chromium ⅵ
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固定化马尾藻生物吸附~(239)Pu实验研究
Biosorption of ~ ( 239 ) Pu by Immobilized Sargassum fusiforme
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在此基础上重点研究了WWG生物吸附剂吸附Cr(Ⅵ)过程机理、吸附动力学和吸附等温模型。
The process - mechanism , biosorption dynamics and the isothermal process of was strongly investigated .
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结果表明:衣藻在6h内对Cu的生物吸附达到了平衡;
The results indicate bio - adsorption of copper by C.
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NaCl对生物吸附剂的吸附性能具有一定的促进作用;
NaCl also facilitates the adsorbility of biosorbent ;
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RD生物吸附氧化工艺处理污水的研究
Research on RD Technology of Adsorption and Biological Oxidation for Sewage Treatment
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极大螺旋藻(Spirulinamaxima)对六种重金属离子的生物吸附作用
Biosorption of six heavy metals by biomass of cyanobacterium Spirulina maxima
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然而厌氧同步脱硫脱氮干化污泥的吸附能力虽低于厌氧产甲烷干化污泥;但是与其它生物吸附剂相比较,两种干化污泥对于Cu(II)的吸附能力均仍较为理想。
However , compared to other kinds of biosorption materials , both DSR sludge and methanogenic sludge have an ideal biosorption capacity on copper adsorption .
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采用多种先进的技术手段,对该物质进行了结构鉴定;通过电位滴定和MATLAB模拟,对其在生物吸附过程中起作用的官能团进行了定性和定量分析。
Many sophisticated techniques were used to characterize this biomaterial . The kinds of functional groups and their quantity were determined by potential titration and MATLAB simulation .
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在一定的浓度范围内,叉鞭金藻对Pb2+的生物吸附符合Freundlich等温吸附模型。
The bio - sorption accorded with Freundlich isothermal adsorption model .
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吸附等温线研究得出PVA/EDTA树脂复合小球对Zn(Ⅱ)的吸附容量要大于其它生物吸附剂的吸附容量。
Based on the adsorption isotherm studies the uptake capacity of Zn ( II ) on PVA / EDTA resin is larger than those of other bio-sorbents .
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介绍了RD生物吸附氧化工艺应用于城市污水处理的中试研究。
The research on pilot-plant test for the urban sewage treatment using RD technology of adsorption and biological oxidation is briefly introduction .
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采用包埋法固定Aspergillussp.菌体制备成生物吸附剂,对水中的Cr6+进行吸附实验。
A biologic adsorbent was prepared with immobilized Aspergillus sp. for adsorption of heavy metal ion Cr ~ 6 + from aqueous solution .
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海藻酸钙固定混合SRB菌群生物吸附Ni~(2+)的动力学
Kinetics of Ni ~ ( 2 + ) Biosorption by Mixed SRB Population Immobilized in Ca-alginate
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广泛应用于发酵工业中的酵母菌不仅廉价易得,而且对重金属,低pH等外界条件的耐受度强,使其成为生物吸附剂的首选材料。
Yeast which is widely used in fermentation industry is not only inexpensive , but also has a strong tolerated to heavy metals , low pH etc. That makes yeast become the preferred material of biological adsorbent .
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生物吸附作用对漂白废水中AOX去除作用的研究
Study on the Removal of AOX by Biosorption in the Treatment of Pulp CEH Bleaching Effluents
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对AB工艺处理毛纺废水进行了系统研究,在预处理和生物吸附处理阶段作了一些技术改进。
A systematic research on the treatment of wool spinning wastewater by adsorption biodegradation ( AB ) process was conducted , and technical modifications of pretreatment and AB phase were also made .
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结果表明:生物吸附剂对RR4的吸附所需平衡时间为48h;
, were investigated . The results show that the adsorption reached equilibrium after 48 hours .
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当生物吸附剂平均粒径为0.45mm时,Hg2+的半饱和时间tS均不超过60min;
The results showed that the kinetics of adsorption were relatively fast , with semi-saturation time t S ≤ 60 min for an average particle sizes of 0.45 mm .
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通过对磁化技术处理的生物吸附重金属离子行为的研究发现,生物吸附受pH值影响较大,而且存在最佳pH值范围,不同的重金属离子种类最佳pH值也不相同;
Through the study of microbe ' absorbing heavy metal ions with magnetic technical treatment , it was found that the microbe ' absorption was affected greatly by pH value and there was an optimum pH value scope . And the optimum scopes of different ions had different ones .
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论文的主要结论及创新点如下:(1)搞清了白腐真菌死体对PAHs生物吸附的作用机理、构-效关系及影响因素。
The main original conclusions and innovations of this work are drawn as follows : ( 1 ) The mechanism and influential factors of the biosorption of PAHs on dead fungal biomass were studied , and relationship of sorption properties with structural characterization was discussed .
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研究了融合菌RHJ-004与活性污泥联合曝气处理含铬废水的生物吸附性能。
The capacity of biosorption of chromium contained wastewater by yeast fused strain RHJ-004 and activated sludge in aeration was discussed .
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以城市污水处理厂的剩余污泥为原料,经过质子化处理制备成生物吸附剂,进行了吸附水溶液中活性红4(RR4)和亚甲兰(MB)的研究。
The protonated coke waste was used as a new type of biosorbent for the removal of anionic dye Reactive Red4 ( RR4 ) and cationic dye Methylene Blue ( MB ) .
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生物吸附法是处理含重金属废水的一种新兴的处理技术。
Biosorption is an emerging technology treating wastewater containing heavy metals .
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磁修饰酵母对直接大红染料的生物吸附
Biosorption of direct scarlet dye on magnetically modified Saccharomyces cerevisiae cells
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海藻生物吸附废水中铅、铜和镉的研究
Biosorption of lead , copper and cadmium by marine macro algae