环保型缓冲材料在吸顶灯包装设计中的应用

对纸浆模塑和瓦楞纸板的吸顶灯缓冲包装进行了分析比较,通过物流过程模拟,分别对两种包装方案做了跌落试验。并从环保、降低成本以及保护产品的角度出发,采用纸浆模塑对吸顶灯的包装进行了改进设计,其包装方案经过试验测评证明是可行的,成功的。     

基于人工智能的情感模型建立

以OCC情感模型和心理学家Ekman的情感分类两大理论为基础，建立了一个机器人情感模型．本模型通过设计一系列通用型参数，来达到模型适用于多种环境的目的，例如虚拟游戏人物、智能玩具．此外，还引入了情感空间设计，并在情感空间中设计了一系列情感点，可以通过移动情感点或者修改情感点区域的大小，来达到改变情感模型性格特征的目的．     

微波在植物纤维漂白中的应用研究

采用微波辐射技术，建立了次氯酸钠漂白麦草浆工艺。影响微波辐射漂白纸浆的因素有三项：微波辐射时间、辐射功率和次氯酸钠用量。当微波辐射功率为352w，辐射时间为2min，次氯酸钠用量为10mL时，2g绝干浆的白度达77％ISO以上。此外，通过与水浴的对比实验，发现微波加热2min纸浆达到的白度相当于水浴加热40min，这对于能源的节省是非常有意义的。     

真空吸滤过程影响纸浆模塑制品质量问题的分析

根据实际生产分析了纸浆模塑制品生产工艺过程影响纸浆模塑产品质量问题产生的原因,并总结出解决这些问题的方法,对实际生产具有指导意义.     

麦草浆黑液降粘消除硅干扰的研究

针对麦草浆黑液蒸发难的问题，采用补加烧碱消除硅干扰从而降低粘度的方法改善其蒸发性能。实验结果表明：补加烧碱能降低黑液粘度60％左右，基本上消除了硅干扰。     

Extracting gold from pyrite roster cinder by ultra-fine-grinding and resin-in-pulp

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造纸配浆自动控制系统的设计与实现

结合了当前造纸行业自动化的要求 ,介绍了纸浆配浆控制系统的设计与实现。系统具有功能强大、界面友好、调试容易、组态方便、运行稳定等优点     

Lymphatic networks in the periodontal tissue and dental pulp as revealed by histochemical study.

The structural organization and fine distribution of the lymphatic networks in the periodontal tissues (gingiva, periodontal membrane, and alveolar process) and dental pulp of animals and humans were reviewed with special reference to histochemical examination by light and electron microscopy. The distinction between lymphatics and blood vessels was made on cryostat sections of undecalcified and calcified teeth treated with EDTA solution and whole mount preparations of periodontal membranes using 5'-nucleotidase (5'-Nase)-alkaline phosphatase (ALPase) double staining. This staining procedure allowed lymphatic vessels in the periodontal tissue and dental pulp to be differentiated from blood vessels. The specificity and localization of the enzyme reactions were confirmed by comparative histochemical studies of the same specimen with light microscopy and scanning or transmission electron microscopy. Well-developed 5'-Nase-positive lymphatic networks were observed on the tissue sections and whole mount preparations of the gingiva, periodontium, and dental pulp. More lymphatic vessels were seen in the root area of the periodontium than in the cervical area. In the dental pulp, lymphatic vessels were more numerous in the central part than in the peripheral odontoblastic layer. These distributions of the lymphatic capillary networks are discussed in relation to their ability to supply lymph to the teeth.     

Co-digestion of poultry manure and residues from enzymatic saccharification and dewatering of sugar beet pulp

This study investigates the co-digestion of poultry manure (PM) with sugar beet pulp residues (SBPR) obtained from saccharification and dewatering of sugar beet pulp. The laboratory-scale experiments were conducted under batch and semi-continuous conditions at mesophilic temperatures (35 °C). Batch tests gave specific biogas and methane yields of 590 dm³/kgVS_fed and 423 dm³CH₄/kgVS_fed, respectively for SBPR, whereas the corresponding values for PM were 434 dm³/kgVS_fed and 300 dm³CH₄/kgVS_fed. The co-digestion of PM with SBPR was found to increase biogas and methane yields compared to the manure alone. In semi-continuous reactor experiments, the highest methane yield of 346 dm³ CH₄/kgVS_fed was achieved for the mixture containing poultry manure with 50% SBPR (weight basis) and a solids retention time (SRT) of 20 days. However, when poultry manure was digested as a sole feedstock, the biogas production was inhibited by ammonia, whereas the co-digestion of PM with 25% SBPR was slightly affected by volatile fatty acids, which concentrations exceeded 4000 g/m³.