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生物技术- 2013:田口实验设计(DOE)发酵,预处理和抑制剂研究- Sreenivas Rao Ravella Aberystwyth大学

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生物炼制是一个工具,集成了生物质转换策略和设备供应燃料,化学物质,费用交付产品、饲料、材料从生物量和权力。灯塔规模生物平台是一个创新领导研究挑战目标与企业运营开发新商品,方法和方法可以提供创新和商业效应。处理和转换的植物生物质提供选择的优化机会。特征转换技术可以增长任务的一部分如新的pre-remedy植物生物量的直接转换的技术。目前,有一个需要更高效和强有力的策略,可以用更少的抑制剂将额外的生物量。进步在这些地区将允许高效的转换/植物完全发酵基质进入更好的价格商品。我们正在优化pre-remedy技术基于田口方法的使用布局燕麦壳在中试规模的实验。基于田口实验布局(DOE)成为雇佣行为实验研究预处理过程和优化预处理的情况。方差的评价(方差分析)变成了偶然发现的首映程度和理解性格和交互的每个元素在预处理的后果。预处理主要基于两步蒸汽爆炸与中间被雇来减轻分离抑制剂混合内容的材料。 This two-step steam explosion reduces the inhibitor content, promotes the fermentation of lignocellulose, and simplifies the system of aside from the detoxing steps. Fulfill the realistic capacity of DOE-with a powerful, sixteen-step technique for making use of the Taguchi method. over the last decade, layout of Experiments (DOE) has passed through outstanding advances thru the paintings of the japanese management guru Genechi Taguchi. but, till now, books at the Taguchi method were steeped in idea and complicated statistical evaluation. Now this trailblazing work translates the Taguchi technique into a clean-to-put in force sixteen-step gadget. based on Ranjit Roy's successful Taguchi education path, this drastically illustrated e-book/CD-ROM package offers readers the knowledge and capabilities vital to recognize and observe the Taguchi approach to engineering projects-from concept and programs to hands-on analysis of the records. it's far appropriate for managers and technicians without a college-degree engineering or statistical heritage, and it self-have a look at pace-with exercises covered in every bankruptcy-helps readers begin using Taguchi DOE gear at the process quick. unique features include:

*一个Qualitek-four软件附带的cd - rom,执行所有的实例计算和功能实验中所描述的电子书

* hassle-solving体力游戏适用于实际工程情况下,答案在文本的放弃保护

*覆盖两个、三个、四层元素,方差分析,坚固的设计,混合设计,和额外的

工程师和技术人员中运行方式和产品设计之外的其他专家感兴趣的田口技术将发现这电子书/ cd - rom相对重要和有用的资产让能源部的画作。

因为关闭几个牛皮纸浆涡轮机在加拿大超过十年,努力重新定位世界已经导致了企业版的修订目前运行的发电机通过改造成整合森林生物炼制(IFBRs) [1]。一个IFBR通常需要的多元化的产品组合轧机通过使用可持续产品集成的新方法,随着生化药剂,生物能源,生物燃料或生物材料。生物炼制的不同优势包括卡夫溶解制浆机包含:(i)网站上的现有基础设施可以减少投资费用生物;(2)熟练人力与享受生物质处理和处理是对web页面;(3)提供的加热和冷却的应用程序需求可能(部分或全部)通过轧机。五卡夫纸浆在加拿大被转换从纸年级溶解纸浆的方法在过去的。2014年,三个不同的钢厂一直在转换,因为在价格和全球呼吁增加溶解纸浆,这可能是用于制造纺织纤维[2]。溶解糖平台的牛皮纸浆涡轮机是合适的受体生物炼油厂,由于木材的prehydrolysis芯片的半纤维素部分之前完成烹饪,因此使hemicellulosic糖对新商品。目前,半纤维素通常是燃烧,会产生权力内部的化学制浆方法的恢复周期。存在一些策略prehydrolysis木材的芯片。 the use of warm water is nice, due to the fact it's far a mature, fee-efficient method, and does no longer require using chemicals. moreover, the hemicellulose sugars can be without problems extracted and recovered. The ensuing stream is dilute and consists of a mixture of pentose and hexose sugars with less than 4% w/v general sugar [3], and small portions of organic acids and phenolics. Valorization of this flow through a biochemical pathway to provide biofuels, such as ethanol and butanol, or a chemical pathway for bioproducts, consisting of furfural or xylitol, is feasible. In generators with a hardwood feedstock, it's miles effective to supply a platform bio-product, inclusive of furfural, because the pentoses, which make up the best proportion of the prehydrolysate movement, are more difficult to ferment into biofuels than hexoses. additionally, the manufacturing fee of biofuels from this sort of flow is higher than from opportunity feedstock, like sugar cane or corn [4]. Furfural is a platform chemical, that could update several industrial natural compounds which can be currently made from crude oil.

传记

Sreenivas Rao Ravella Osmania大学完成了他的微生物学博士学位和博士后研究中心的细胞和分子生物学(CCMB)、海得拉巴,印度。他是一个高级发酵科学家农村生物和环境科学研究所(IBERS),总理在英国研究机构。他发表了40多篇论文被期刊,作为几个科学期刊审稿人。

rsr@aber.ac.uk

Sreenivas Rao Ravella大卫·布莱恩特Mamatha Potu阿伯里斯特威斯大学和乔·加拉格尔

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