1000kcal/kg左右，而国外发达国家为2000~3000kcal/kg)等特点，垃圾的流动混合、焚烧特性和二次污染特性相当复杂，国外的一些成熟流化睐技术并不根适合处理我国城市垃圾.因此，有必要开发应用适...

北京理工大学珠海学院2020届本科生毕业设计The Design of the Preparation Process for Polypropylene Powder for 3Dprinting with 10,000 tons per yearAbstractThe design for the annual out...

(3)成功研制了InAsSb nBn结构中波红外光电探测器单元器件，在-0.2V偏压下，量子效率能够达到60%以上，300K时探测器的探测率可以到10cHz2/W量级以上。通过变温I-V曲线发现在低于l80K时，pin器件...

AbstractThe sunflower dish powder was used as the raw material.The organic solvents were usedto extract and classify the flavonoids in the sunflower dish,and the developing agent a...

第一章绪论1.1镁合金1.1.1镁合金简介1.1.1列举的是镁的一些常见的性能参数。表1.11镁合金的部分性能参数作为结构材料，镁合金具有以下特征：良好的比强度和比刚度。镁合金就强度而言，它的屈服...

ABSTRACTChitosan (CTS),as an important macromolecule organic compound,is widely used inchemical industry,medical treatment,food manufacturing and other industries.Butbecause of its...

还有花白素及由儿茶素聚合形成的原花色素(proanthocyanidins),酸性条件下两类物质可部分转化为花青素。自然条件下，游离的花青素主要以糖苷形式存在，花青素与葡萄糖鼠李糖、半乳糖、阿拉伯糖等...

melts at 720.9.XRD shows that KBr crystal belongs to cubic system and Fm3m space group.The transmission spectrum of KBr crystal has been tested,and the transmittance is greater tha...

Design of ibuprofen production workshop with an annual outputof 460 million tabletsAbstractIbuprofen is a non-steroidal anti-inflammatory drug (NSAID)that is commonly used inclinic...

北京理工大学珠海学院2020届本科生毕业设计AbstractThis design is a production process design for an epoxy acrylate with an annualoutput of 1,000 tons of UV coatings.According to the ...