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高压水射流清洗技术,是利用清洗机产生的高压水射流对工业容器及管道等的积垢、铁锈进行清洗的一门技术。该技术在国内甘蔗糖厂已普遍推广。轻工部曾向各糖厂下发了关于要求认真组织推广应用“高压水射流清洗技术”的通知。我厂从今年5月份开始,对糖车间蒸发罐、加热器、饱充罐、 相似文献
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针对现有机械制曲模盒清洗效果不佳,水资源浪费严重的现状,提出了利用水射流清洗技术改进压曲机曲模清洗系统。通过逐级过滤澄清清洗水(面浆水),后将其用于曲模清洗系统,并利用含丰富微生物的面浆水进行曲料搅拌,将制曲废弃清洗水变废为宝、循环利用,实现节能减排、低碳环保。 相似文献
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通过介绍高压水清洗机在油脂加工企业的应用过程,证明高压水清洗方式 能够缩短清洗时间,减少环境污染,提高清洗效果。 相似文献
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随着现代化技术与信息化手段的优化和进步,社会已进入科技时代,这对化学清洗技术的发展和优化起到了良好的促进作用,化学清洗技术作为一种在石化行业与化工行业广泛应用的清洗技术,为了确保其能够取得预期的应用效果,必须充分结合实际情况,对化学清洗工艺技术展开深入的研究与分析.因此,文章首先对化学清洗工艺技术的主要作用加以明确,然后对化学清洗工艺技术的具体方式与技术指标展开深入分析,并在此基础上探讨化学清洗工艺技术具备的经济效益. 相似文献
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本文介绍了超声波清洗技术的特点,机理,设备组成及其在纺织行业的一些应用实例,认为该项技术在纺织器材和配件的制造和使用中具有广阔的应用前景,值得进一步研究开发和推广。 相似文献
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Darshan Trivedi Rod J. Bennett Yacine Hemar David C. W. Reid Siew Kim Lee David Illingworth 《International Journal of Food Science & Technology》2008,43(12):2197-2203
A range of commercial processed cheese samples containing starch were prepared on a Rapid Visco Analyser (RVA) and on a pilot plant scale. This work clearly demonstrated that it was possible to manufacture processed cheese with part of the protein replaced with potato starch, while maintaining similar rheological attributes (firmness) to those of the control and an acceptable melt index. Sensory evaluation showed that, although the reduced‐protein cheese samples had a good, clean, fresh flavour that was comparable with that of the control, at high starch concentrations the starch‐containing processed cheese had a pasty texture and tended to stick to the wrapper. 相似文献
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新型高留着表面施胶淀粉的开发 总被引:3,自引:1,他引:3
主要介绍了高留着表面施胶淀粉的制备原理及其与氧化淀粉的差异,指出高留着表面施胶淀粉在提高纸张表面强度、纸机运行性能及减少造纸白水污染等方面具有明显的优越性。 相似文献
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以玉米淀粉为辅料,添加适量焦香麦芽,经糖化、发酵酿制出高发酵度浅色下面淡爽型啤酒,色泽浅黄,泡沫洁白细腻,口味清爽纯正,啤酒真正发酵度76%以上,具有较好的经济效益。 相似文献
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利用正交试验设计方法,研究了磷酸单酯淀粉对蒸饺皮品质的影响。结果表明:磷酸单酯淀粉是对汤圆品质影响最大的因素,其次是加水量、水温。其优化工艺参数为磷酸单酯淀粉用量为7%(以小麦面粉计),水温为95℃,水的添加量为65%(以小麦面粉计)。 相似文献
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淀粉是人类主食的主要组分和能量供应的主要来源,提升淀粉的营养品质对人体健康具有重要价值。酶法改性具有高效、专一性强和符合清洁标签等优势,是提升淀粉品质的重要手段。作者主要研究了环糊精葡萄糖基转移酶(Cyclodextrin glucosyltransferase,CGTase)和环糊精水解酶(Cyclodextrinase,CDase)对玉米淀粉的协同改性效果。分别采用CGTase单独添加、CGTase和CDase同时添加、CGTase和CDase顺序添加3种改性方式,并对改性后淀粉产物的结构以及消化性进行分析。结果表明,双酶改性使得产物中麦芽低聚糖比例显著提升,而对应的环糊精比例显著下降。经3种方式改性后淀粉结构发生明显解聚,DP 13~24、DP 25~36和DP > 37的链长比例下降,而DP < 13的链长比例显著提升。此外,酶改性显著提升了抗性淀粉组分的含量。因此,CGTase和CDase双酶改性在提升淀粉营养品质中具有良好的应用前景。 相似文献
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Maria Janete Angeloni Marcon Diego Jacob Kurtz Josiane Callegaro Raguzzoni Ivonne Delgadillo Marcelo Maraschin Valdir Soldi Valria Reginatto Edna Regina Amante 《Starch - St?rke》2009,61(12):716-726
Sour cassava starch (polvilho azedo) is a chemically and enzymatically modified starch with the specific property of expansion in bakery products without the use of any chemical or biological leavening agents. In this work, the cumulative knowledge about sour cassava starch is presented in relation to its physicochemical characteristics, with the purpose of establishing a relation between the application properties and some structural and chemical characteristics in order to design a model of the modified structure of starch and the most important technical variables. Such approach will help to provide some quality standards for future adequate valorization of sour cassava starch, especially with respect to potential use in gluten‐free products. This work showed that a good sour cassava starch is significantly different from low expansion cassava starches with respect to pH, acid factor, swelling power, specific volume, and polymerization degree (intrinsic viscosity). These variables could be related to the maximization of sour cassava starch expansion for a future predictive decision analysis about a high quality sour cassava starch to the baking use. 相似文献
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W. Kempf 《Starch - St?rke》1977,29(9):307-315
Application Possibilities of None-baking Wheat Varieties in Starch Industries . In search of possibilities to utilize none-baking wheat varieties which are marketed with increasing tendency particular attention was directed to the question whether these varieties can be used as source material in starch industries. At the begin of the investigations the behaviour of five wheat varieties was studied during the washing procedure of their doughs after the traditional and world-wide applied Martin process. Beside the Martin process also other technical procedure fo the manufacture of wheat starch have been taken into consideration which also are based on wheat flout as source material. However, preferably technical procedures were applied which are based on unmilled wheat as source material. 相似文献
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酶制剂制备马铃薯高麦芽糖浆的研究 总被引:1,自引:0,他引:1
以马铃薯淀粉为原料,利用酶制剂进行了制备高麦芽糖浆的研究,摸清了马铃薯高麦芽糖浆的工艺条件和参数,得出了马铃薯可作为淀粉糖食品开发的理论依据。 相似文献