Process Design of Acrylic Acid with Annual Output of80,000TonsAbstractThe design is to use propylene direct oxidation method to produce acrylic acid,also known as propylene two-ste...

北京理工大学珠海学院2020届毕业设计Preliminary design of the recovery section with an annual output of60000 tons of acrylonitrileAbstractAcrylonitrile is an important monomer of a v...

北京理工大学珠海学院2016届本科生毕业论文100000 tons of Spirulina brewery factory designAbstractAlong with economic development,improving the standard of living,more and morepeople ...

Design of ammonia production process with annual treatment of 1million cubic meters coke oven gasAbstractProduction of synthetic ammonia in our country this basis as well as modern...

AbstractApple is one of the most widely eaten fruits in the world,cultivated in more than80 countries and regions.China has a long history of apple production and uniquegeographica...

AbstractBiological composting is the main method for the utilization of solid wasteresources in most farms.It has the advantages of low investment,high efficiency,and high efficien...

AbstractChiral liquid crystal elastomers have been extensively studied in the field of materials inconsequence of their unique characteristics originated from the atomic chiral cen...

摘要本文旨在研究316不锈钢表面纳米化层的制备和性能研究。随着不锈钢在航空航天、医疗器械和石油化工等领域的重要性不断提升，其表面硬度和耐磨性成为限制其应用的关键因素。为了进一步提升不...

苏州大学本科毕业设计（论文）摘要本文主要采用了一种原位开环-缩合级联聚合(PROP)的方法，用1,4对苯二甲醇(1,4-Benzenedimethanol)作小分子引发剂，环状寡聚对苯二甲酸丁二醇酯(COBTs)作单体，...

中国料学技术大学硕士论文摘要4.2.2邻域处理算法及其数据结构404.3信息提取层算法及其数据结构.424.3.1直方图统计A4.3.2链码结构的边界跟踪424.4知识层算法及其数据结构434.4.1周长….434.4.2面...