关于面粉增白剂存废的争论已经进行了数年。
The debate on whether to ban flour brightener has been going on for several years.
增白牙膏将可以去除牙齿表面色斑，比如由吸烟，喝茶或咖啡引起来的。
Whitening toothpastes will remove only surface stains, such as those caused by smoking, tea or coffee.
试用德美思嘉的增白系列（约合188美元）和H2O的海洋保湿面膜（约合25美元）。
Try Dermalogica ChromaWhite TRx brightening regimen ($188) and H2O Plus Hydrating Marine Moisture Mask ($25).
结论：增白剂新标准用量对面粉的白度有明显提高，且对面粉质量指标及品质影响不大。
Conclusions: New BPO standard enhance the whiteness of flour greatly and does not have great influences on the quality of flour.
联合国粮农组织和世界卫生组织的专家评估，只要在一定限量范围之内，面粉增白剂不会对人体健康造成危害。
Experts from Food and Agriculture Organization of the UN and the World Health Organization said as long as the amount of flour brightener was limited, it will not harm people's health.
认为低线密度纤维增白效果较好。
The whitening effect was fairly good for the fibers with lower linear density.
塑料用增白剂产品资料及塑料化学品市场调研。
Know-how of plastic using optical brightening agent and market survey report for plastic chemical products.
勿使用光学增白剂。
综述了国内外荧光增白剂的状况，展望了其发展趋势。
The situation and prospect of fluorescent whitening agents both at home and abroad was reviewed.
结果：1。增白剂新标准用量对面粉的白度有较大的影响。
Results: 1. New BPO standard has an apparent influence on whiteness.
油漆质量，塑料，聚合物，荧光增白剂和磷涂层（椭圆偏振仪）
Paints quality, Plastics, Polymer, Optical Brighteners and Phosphor Coatings ( Ellipsometry )
分析比较了荧光增白剂MST与VBL在纯棉织物上的应用性能。
A comparative analysis was performed of the effect of fluorescent bleaching agents MST and VBL on pure cotton fabric.
本发明涉及新颖的无机增白剂、它们的制备方法和它们用于增白基底的用途。
The invention relates to novel inorganic brighteners, a process for their preparation and their use for brightening substrates.
本文提出了用高效液相色谱分离和测定小麦粉中增白剂过氧化苯甲酰的新方法。
A new method using high validity liquid chromatogram to separate and determine the concentration of benzoyl peroxidation in wheat flour was proposed.
通过脱铁与还原漂白同浴、应用正交实验，优选出的还原漂白工艺增白效果显著。
The reduced bleaching process is possessed of obvious whitening effects, through the DE iron and reduction bleaching processes in one bath and the orthogonal experiment.
试着用它清理冰箱封条上的污垢。牙膏可以用作清洁剂。而且牙膏是理想的增白剂。
Try using it to clean the seal around your fridge. The toothpaste ACTS as a cleaning agent. Moreover, toothpaste is ideal for whitening.
生产实践证明，PS—1增白工艺操作方便、成本低、正品率高，经济效益十分显著。
Through practice, PS-1 whitening process is proven easy to operate and has merits of low cost, high percentage of acceptable products and pretty good financial benefits.
本文主要讨论在生产过程中染料和荧光增白剂的使用情况，以及它们之间的相互影响。
In this paper, the application situation of tinting dyes and OBA in the newsprint paper manufacture was discussed. Several influence factors about their functions were analyzed.
它们通常具有较好的荧光性能，尤其在荧光增白剂、荧光染料及荧光探针等方面应用广泛。
They usually have good fluorescence performance, and are widely applied in fluorescent whitening agents, fluorescent dyes, as well as fluorescence probes.
对比研究这两类增白剂在水溶液中的紫外吸收、荧光发射、光致异构化现象及其应用性能。
The ultraviolet absorption in aqueous solutions, fluorescence emission properties, photoinduced isomerization phenomena and application properties of the two kinds of FBs were observed.
荧光增白剂自身的物理化学性质影响了其在塑料基体中的分散状态，进而影响了增白效果。
The physical and chemical characters of FWA influence the dispersing state of it in plastics, furthermore its whitening effect.
萘酰亚胺类荧光化合物的应用很广泛，可用于荧光增白剂，荧光染料，荧光化学传感器等。
Naphthalimide fluorescent compounds have broad application. For example it can be used for optical brighteners, fluorescent dyes, fluorescent chemical sensors.
介绍了几种液体增白剂的性能试验结果，及用于铜版纸涂料中的液体增白剂的选择试验方法。
Introduce the result of several type of liquid Optical Brightening Agent (OBA) test, commend the test method of OBA use for coating color.
介绍了过氧化苯甲酰(BPO)作为面粉增白剂的原理及其安全添加量的计算方法和控制措施。
The principle of BPO as the whitening additive for wheat flour is introduced. How to count and control adding BPO are mentioned.
过氧化苯甲酰（简称BPO）是我国允许在面粉中添加的固体增白剂，使用时必须严格限量。
Benzoy Peroxygen (BPO) is the solid brightener which is allowed to be used by our country in the flour processing. However, the quantity should be limited strictly to a certain degree.
过氧化苯甲酰（简称BPO）是我国允许在面粉中添加的固体增白剂，使用时必须严格限量。
Benzoy Peroxygen (BPO) is the solid brightener which is allowed to be used by our country in the flour processing. However, the quantity should be limited strictly to a certain degree.
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