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前言 网版印刷又称万能印刷,它可以在各种承印材料上印刷,如各种塑料、纺织品、金属、玻璃、陶瓷等,广泛应用于商业、广告业、装潢业、美术业、建筑业、出版业、印染业、电子业等.总之,任何有形状的物体不论大小、厚薄,不论软质、硬质,也不论曲面、平面,都可进行网版印刷.因此,从20世纪70年代起,网版印刷在全球范围内得到发展. 相似文献
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《中国烹饪》2014,(10):112-113
主料:三文鱼800克,番茄4个,洋葱1个,牛油果1个,香菜,青辣椒,熟红藜麦、黑藜麦共60克,玉米粒500克。
调料:黄油100克,奶油100克,盐、白糖、柠檬汁、海青菜粉、鲜罗勒、橄榄油、胡椒粉各适量。
制法:番茄去籽,切成小块;洋葱、牛油果肉分别切成小块;香菜切碎;将西红柿、洋葱、香菜、牛油果、藜麦加柠檬汁、橄榄油、盐、胡椒粉一起打碎,制成贝乌雷酱,备用;锅入黄油烧热,入玉米粒炒熟,加奶油、切碎的罗勒拌匀,出锅放至温热,回锅,加入白糖、豁调味,起锅,拼成玉米糕,装盘;平底锅入橄榄油,下入三文鱼,煎2分钟~3分钟,撒盐,将双面煎至金黄,出锅装盘,表面撒海青菜粉,搭配贝乌雷酱即可。 相似文献
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夏季养生食物选择夏天养心安神之品有茯苓、麦冬、小枣、莲子、百合、竹叶、柏子仁等,这些都能起到养心安神的作用。在饮食方面,应多吃小米、玉米、豆类、鱼类、洋葱、土豆、冬瓜、苦瓜、芹菜、芦笋、南瓜、香蕉、苹果等,少吃动物内脏、鸡蛋黄、肥肉、鱼子、虾等,少吃过咸的食物,如咸鱼、咸菜等。 相似文献
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介绍了目前国内棉浆蒸煮黑液处理的现状。美国EEC公司一套以超滤为主,配以高速生化处理系统的黑液处理装置为棉浆蒸煮黑液处理开辟了一条新的途径。使高浓黑液(CODcr>30000mg/1,BOD5>3000mg/1)经处理后达到排放标准甚至回用,并可回收其中所含的碱。展望这一方法将促进我国化纤、造纸、印染等各种高浓度废水治理技术的发展。 相似文献
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近年来生料酿酒技术突飞猛进,在节约能源,提高原料利用率,降低劳动强度等方面取得了显著成效,但生料酒品质存在的一些问题始终困扰着生料酿酒业的发展。本工艺采用生、熟料复合法生产多粮型小曲白酒,既利用了生料酿酒技术的优点和各种粮食原料的特性,又运用了传统小曲白酒生产的特点,提高了出酒率,改善了酒的品质,具有很好的应用推广价值。 相似文献
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J. H. Brooks 《纺织学会志》2013,104(4):278-284
An investigation is described in which the interfacial tensions (γ) of greases extracted from the tip and base regions of raw-wool staples were measured against buffer solutions and against a Lo-Flo scour liquor. The γ-pH curves for tip and base greases against the scour liquor were found to-cross so that the tip grease had the higher γ at higher pH. The use of the detergent 9-ethoxy-nonylphenol lo lower the value of γ became ineffective with a concentrated Lo-Flo liquor. 相似文献
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Some effects of the composition of wash liquors in laundering on the shrink-resist effectiveness of polymer treatments on wool are described. In addition to the known effects of the surface tension of the wash liquor, the foaming properties of the liquor are shown to be important. The effect of foam on the shrink-resist effectiveness of polymer-treated wool fabrics is greater than would be expected from previous studies on untreated and oxidatively shrink-resist-treated wool. In machines where agitation is achieved by rotation of a drum or cube, low concentrations of foam-producing surfactants inhibit felting shrinkage. In machines with submerged agitators, the presence of foaming surfactants in the liquor has little effect on felting shrinkage. 相似文献
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The effect of alkaline steep liquor on sorghum maltability was investigated using three improved Nigeria sorghum cultivara. Germination was for four days at 30°C after steeping under four different regimes. Grain germinability, root length and malting loss were significantly (P < 0.001) repressed by steeping in alkaline liquor for all the cultivars. However, the extent of this repression seemed in all cases significantly dependent on cultivar and steep regime plus their possible interactions. Similarly, the development of diastatic enzymes activities appeared to be highly significantly dependent on steep liquor, steep regime, cultivar, plus their possible pairwise and three way interactions. For ICSV400, highest diastatic power and α-amylase development were attained on steeping grains in alkaline liquor under a continuous steep regime incorporating final warm steep treatment. Conversely, exposure of KSV8 and SK5912 to a regime incorporating air-resting and final warm steep significantly enhanced diastatic power and α-amylase development. β-Amylase activity was in all cases enhanced by alkaline steeping. In fact, β-Amylolytic activity constituted over 70% of total diastatic activity in most alkaline steeped ICSV400 malts. However, SK5912 exhibited relatively low hot water extract in spite of the improved amylolytic activity. 相似文献
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ER SHI WEI-XING HUANG ZE-YI XIAO XIAO-YU TANG RONG-QIANG XU FAN-JUN ZENG 《Journal of food process engineering》2007,30(1):38-50
A composite polydimethylsiloxane (PDMS) membrane was used to separate aroma compounds from Chinese new‐type liquor by pervaporation at 30, 35 and 40C and 10‐mmHg downstream pressure. The gas chromatography analysis of aroma compounds in the retentate and permeate showed that PDMS membrane had excellent separation performance. Separation efficiencies for five kinds of esters (except ethyl lactate) and acetal in the original liquor are 100%, over 70% for alcohols (except methanol) and above 87% for aldehyde. The average flux for ethanol reached 3,539 g/m2 · h at 40C. Sensory analysis of the separated ingredients indicates that the sensory quality of the new liquor was significantly superior to that of the original liquor. Experiments suggest that pervaporation is a promising technique for the improvement of Chinese new‐type liquor in terms of its flavor. 相似文献
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目前酿酒厂中大曲生产质量考核不仅指标多而且试验周期长,感官评判中又存在主观性和不确定性。而运用数理统计学中的正交试验法安排试验,以较少的试验次数得到了较优的大曲生产技术工艺;运用模糊数学中的模糊关系,综合评判大曲产品的质量,则提高了评判结果的可靠性。 相似文献
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三孢布拉霉生产番茄红素发酵条件的研究 总被引:1,自引:0,他引:1
为了实现番茄红素的微生物法生产,研究了三孢布拉霉生产番茄红素的发酵条件。结果表明,种子培养基和发酵培养基的最佳碳源和氮源均为玉米糖化液和玉米浆。最佳发酵培养基为玉米粉糖化液40s/L,玉米浆40s/L,磷酸二氢钾0.5g/L。番茄红素发酵生产的最佳条件为发酵培养基pH6.5,发酵时间36h,三角瓶装液量40ml/250mL,接种量10%。 相似文献
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K. P. Thomas 《Journal of the Institute of Brewing》1987,93(1):18-22
The use of malathion to protect malting barley from infestation by insects led to fears that malt whisky could be tainted by odorous sulphur compounds such as mercaptans derived from the malathion. Laboratory scale experiments in which barley was treated with sulphur-35 radio-labelled malathion, showed that the majority of the sulphur from the malathion was lost in the early stages of processing and that none penetrated to the final distilled spirit. Treatment of malt with the radio-labelled malathion showed that although the majority of the sulphur from the malathion was lost after the infusion and fermentation stages, a small percentage was found in the distilled spirit. However, re-use of the final infusion liquor as the first liquor on the next batch of malt as is common practice, could lead to a slight risk of an accumulation of sulphur compounds until equilibrium is reached. 相似文献
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