板栗乳饮料的研究

对板栗乳饮料的加工技术进行了研究，确定了板栗浆防褐变、饮料稳定性等工艺条件。  

活性炭吸附纸制造工艺及性能研究

研究了活性炭吸附纸的组成及制造工艺，筛选出适合于抄造活性炭吸附纸的玻璃纤维的打浆工艺条件，并在活性炭用量为76．5％、PVA纤维为6％、玻璃纤维为17．5％的条件下抄遣出颗粒活性炭吸附纸，其对甲苯、甲醛、氨、三氮甲烷的吸附能力分别为29．5％。14．8％，26．8％，19．8％；粉末状活性炭吸附纸对甲苯、甲醛、氨、三氮甲烷的吸附能力分别为17．0％，12．4％，15．5％。  

速冻藕夹的加工工艺

对速冻藕夹的加工工艺进行了探讨，制成的藕夹在微波炉中加热后仍能保持酥脆。  

小麦碾皮制粉面粉品质的测定与分析

用布勒实验磨对同一种小麦获取的碾皮麦和未碾皮麦分别制粉，并对两种面粉进行品质测定．实验表明：小麦碾皮制粉工艺制取的面粉品质优于传统制粉工艺制取的面粉．  

微波预油炸藕夹的研究

确定了微波预油炸藕夹面拖料的主要原料和配方。最优的面拖料组成为低筋粉：玉米粉=1：1．5，HPMC含量为4％，预糊化淀粉含量10％。  

燕麦中β-葡聚糖的研究进展

燕麦中β-葡聚糖是一种可溶性膳食纤维。该文介绍了β-葡聚糖的结构性质、生理功能和主要提取方法。  

玉米膨化饼的研制

采用湿粉糊化法的加工工艺,生产玉米膨化饼,研究了其工艺参数。最佳工艺配方为玉米粉:糯米粉=1:1,湿粉糊化20min,采用二次干燥的方法制成干料,经180℃油炸膨化,可得到口感松脆,品质佳的玉米膨化饼。  

不同粒度玉米超细粉性质的研究

玉米超细粉颗粒97％穿过140目，比面粉(一般为100～120目)粒度小；营养成分重新分布：蛋白质、直链淀粉含量呈下降，总淀粉、灰分呈上升趋势；流变性质发生变化，接近面粉流变性质，且粒度愈小愈易糊化、愈难回生。  

异形薄片零件的线切割加工工艺

针对异形薄片零件的线切割加工过程中的问题，从防止加工变形，加工路线制定等方面通过实例介绍了其加工工艺，提供了有关加工参数及操作注意事项。  

Hydroxyl radical generation mechanism during the redox cycling process of 1,4-naphthoquinone

Airborne quinones contribute to adverse health effects of ambient particles probably because of their ability to generate hydroxyl radicals (·OH) via redox cycling, but the mechanisms remain unclear. We examined the chemical mechanisms through which 1,4-naphthoquinone (1,4-NQ) induced ·OH, and the redox interactions between 1,4-NQ and ascorbate acid (AscH(2)). First, ·OH formation by 1,4-NQ was observed in cellular and acellular systems, and was enhanced by AscH(2). AscH(2) also exacerbated the cytotoxicity of 1,4-NQ in Ana-1 macrophages, at least partially due to enhanced ·OH generation. The detailed mechanism was studied in an AscH(2)/H(2)O(2) physiological system. The existence of a cyclic 1,4-NQ process was shown by detecting the corresponding semiquinone radical (NSQ·-) and hydroquinone (NQH(2)). 1,4-NQ was reduced primarily to NSQ·- by O2·- (which was from AscH(2) reacting with H(2)O(2)), not by AscH(2) as normally thought. At lower doses, 1,4-NQ consumed O2·- to suppress ·OH; however, at higher doses, 1,4-NQ presented a positive association with ·OH. The reaction of NSQ·- with H(2)O(2) to release ·OH was another important channel for OH radical formation except for Haber-Weiss reaction. As a reaction precursor for O2·-, the enhanced ·OH response to 1,4-NQ by AscH(2) was indirect. Reducing substrates were necessary to sustain the redox cycling of 1,4-NQ, leading to more ·OH and a deleterious end point.