Coupling Studies on Microalgae Culturing and Harvesting

该文运用"化学反应-分离"耦合原理,就微藻工业化生产过程中的细胞培养、生物量采收及其耦合等三方面进行了初步的研究,以期为提高生产效率、降低成本提供新的途径和思路.(1)微藻细胞的培养.(2)微藻细胞生物量采收.(3)微藻细胞培养与采收过程的耦合

二十一世纪的理想食品—螺旋藻

本文全面综述了螺旋藻的营养价值，保健功效，药用价值及其在水产养殖方面的应用，并展望了其开发前景

螺旋藻批式与连续培养及其生长动力学

在内循环气升式光生物反应器中 ,分别研究了螺旋藻细胞在批式和连续培养条件下的生长特性 ,结果表明 :Richards模型和指数衰减模型可较好地描述批式培养时细胞和碳源底物浓度与培养时间的关系 ;批式培养时最大细胞生长速率为 0 371g d L ,细胞对碳的得率系数为 3 439g gC ;连续培养时随着稀释率的增大 ,细胞和底物浓度分别呈下降和上升趋势 ;连续培养时最大细胞产率为 0 36 2g L d ,最佳稀释率为 0 45 d ,细胞对碳的得率系数为2 0 5 0g gC ;所提出的连续培养动力学模型可较好地拟合实验数据

二十一世纪的理想食品—螺旋藻

本文全面综述了螺旋藻的营养价值，保健功效，药用价值及其在水产养殖方面的应用，并展望了其开发前景

螺旋藻培养与动力学模型

在内循环气升式光生物反应器中，就螺旋藻细胞在不同碳源培养其中的生长行以及藻细胞对光能和碳源的利用特性进行了初步研究，结果表明，向培养体系中通入气体流量1％的CO2，有助于提高经式培养的细胞终浓度和稳定培养体系的PH环境；改进的Lambert-Beer定律可较好地描述细胞浓度及光程对光衰减的综合影响，引入平均光强和平均比消光量概念，探讨了细胞比生长速率与它们之间的关系；藻液中总碳量随细胞浓度的上升呈指数关系减少，藻细胞对碳源的得率系数在批式 不同时期之间存在差异。图12参

二十一世纪的理想食品─螺旋藻

本文全面综述了螺旋藻的营养价值，保健功效，药用价值及其在水产养殖方面的应用，并展望了其开发前景

螺旋藻培养与动力学模型

在内循环气升式光生物反应器中，就螺旋藻细胞在不同碳源培养其中的生长行以及藻细胞对光能和碳源的利用特性进行了初步研究，结果表明，向培养体系中通入气体流量1％的CO2，有助于提高经式培养的细胞终浓度和稳定培养体系的PH环境；改进的Lambert-Beer定律可较好地描述细胞浓度及光程对光衰减的综合影响，引入平均光强和平均比消光量概念，探讨了细胞比生长速率与它们之间的关系；藻液中总碳量随细胞浓度的上升呈指数关系减少，藻细胞对碳源的得率系数在批式 不同时期之间存在差异。图12参

External Ghost / Than Its interior Confronting : Gardens, Ghosts, and Fractals in the Poetry of Emily Dickinson and Cole Swensen

In this project, I apply components of fractal geometry to the work of Emily Dickinson and Cole Swensen with an aim to investigate and to interrogate spaces and forms of ghost. Using the elements of self-similarity across scale, recursion/iterative removal, and non-integer dimension (which I call inter-dimensionality in service of its literary application) I examine the whitespace of Cole Swensen\u27s work in conjunction with the plus signs and alternate endings of Dickinson\u27s work. To orient the various interworking components of this project - Dickinson, Swensen, fractal geometry, inter-dimensionality, tropes of garden, tropes of ghost - I have divided the body of this thesis into two chapters. In the first chapter, Gardens, I use a tripartite model of garden, ghost, and fractal to situate my analysis of Swensen\u27s and Dickinson\u27s work, which includes a poem from Swensen\u27s collection Ours, a poem from Dickinson\u27s eighteenth fascicle, and a page from Dickinson\u27s herbarium. In my second chapter, Graves, I organize my reading of Dickinson\u27s and Swensen\u27s work chiefly around the relationship between fractals\u27 perimeter and area as it aids in the creation of a sense of inter-dimensionality. In this chapter I analyze the multiple endings of Dickinson\u27 poem One need not be a Chamber to be Haunted and two poems from Swensen\u27s collection Gravesend. In addition to offering a multidisciplinary approach to analyzing the work of Dickinson and the work of Swensen, one that attempts to use fractal poetics and their components in the proper context of their mathematical origins and one that attempts to give a specific characterization of the concept of liminality as it is applied to literature, it is my hope that this project provides a model in which we might pair contemporary poets with poets of the past. I feel that such a model might increase the frequency with which literary scholars examine contemporary poets, and, in their examinations, do so in a manner that also might, in turn, increase the frequency with which multidisciplinary scholarship is generated

二十一世纪的理想食品─螺旋藻

本文全面综述了螺旋藻的营养价值、保健功效、药用价值及其在水产养殖方面的应用 ,并展望了其开发前景

螺旋藻的营养方式及光合作用影响因素

本文就螺旋藻的营养方式及光合作用的影响因素作了较为全面的综述。认为螺旋藻细胞不但能进行光合自养和混合营养生长 ,而且在某些特定的环境条件下 ,还能进行异养生长 ;光照强度、光质、温度、金属元素、稀土元素、盐度、藻体细胞浓度、溶氧水平、维生素、激素和磁场等环境因素对螺旋藻细胞的光合性能和细胞产率都有显著影响