红螺菌
- 网络rhodospirillum;rhodospirillaceae;Rhodospirillum sp;wolffia arrhiza
![红螺菌](../cache/1186104.jpg)
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研究了红螺菌R04对重金属Cu2+、Ni2+和Cr6+的吸附行为。
The biosorption efficiency of Cu 2 + , Ni 2 + and Cr 6 + by Rhodospirillum R 04 was investigated .
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红螺菌R-04吸附多种重金属的研究
Study of biosorption of heavy metals by Rhodospirillum R-04
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对耐盐红螺菌科光合细菌的应用培养条件(光源、温度、接种量、pH等),以及光合细菌细胞数量与OD660nm的相关性进行了探讨。
Discuss the applied culture conditions of Salt-resistant Rhodospirillaceae bacteria including illumination , temperature , inoculum , pH and the relativity of cell number and OD 660 ?
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在一定的浓度范围内红螺菌对Cu2+的吸附符合Langmuir吸附模型和Freundlich吸附模型,但符合Langmuir吸附模型的程度更优。
The sorption process of copper in determinated concentration was in accordance with both Langmuir and Freundlich isotherm , but better complied with Langmuir model .
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光合红螺菌(RhodosPirillaceae)固定化及其对废水处理的研究
Study on the Immobilization of Photosynthetic Bacteria ( Rhodos Pirillaceae ) for Wastewater Treatment
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耐盐红螺菌产生的拮抗物质可初步归属于小分子热稳定肽(SHSP)。
The antagonistic substances produced by salt-resistant Rhodospirillaceae bacteria could be preliminarily classified with small heat-stable peptide ( SHSP ) .
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红螺菌吸附铜的动力学与脱附研究
Study of kinetics and desorption of copper biosorption by Rhodospirillum
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聚乙烯螺旋霉素菌种红螺菌科光合细菌液体培养基的优化
Optimization of Liquid Medium for Rhodospirillum Branch of Photosynthetic Bacterium
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耐盐红螺菌拮抗物质的分离纯化及特性分析
Purification and characteristic analysis of antagonistic substances produced by salt-resistant Rhodospirillaceae bacteria
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研究了红螺菌对Cu~(2+)、Cr~(6+)的吸附行为。
The biosorption of Cu2 + 、 Cr6 + by Rhodospirillum were investigated .
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耐盐红螺菌科细菌发酵酱渣生产蛋白饲料的工艺研究
Utilization of Soy Sauce Dregs Fermented by Salt-Resistant Rhodospirillaceae Bacteria to Produce Protein-Enriched Feed
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影响天然混合红螺菌产氢因素的实验研究
Study on hydrogen production influence facter
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耐盐红螺菌科细菌对淡水鱼池水质及细菌类群的影响
The influence of salt-resistant Rhodospirillaceae bacteria on the water quality and bacterial population in the freshwater fish-ponds
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采用正交实验设计,对一种富集光合细菌的培养基进行优化,试验结果表明酵母膏和NaHCO3在培养基中的浓度对富集红螺菌科的光合细菌有显著的影响。
One kind enrichment culture medium for photosynthetic bacteria was optimized in an orthogonal experiment . The results showed that yeast extract and NaHCO_3 ( sodium bicarbonate ) concentrations significantly affected the accumulation culture of Rhodospirillaceae .
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此外,还通过正交实验对红螺菌的培养,得出了光照强度、接种量、酵母量和培养温度4个因素的最适值分别为1200lx、20%、1.5g/L和25℃。
The optimization of optimum cultivation with the orthogonal designed experiment was investigated , too . The appropriate illumination intensity , quantity of inoculation and yeast as well as cultivation temperature are about 1 200 1x , 20 % , 1.5 g and 25 ℃ respectively .