聚乙烯

The most special feature of this technology can be used is polyethylene film and polyethylene at the same time hard to deal with processing, granulation, respectively; also can be carried out for one granulating recovery.

本工艺的最特别之处是可以将废旧聚乙烯膜和硬质聚乙烯同时处理加工，分别造粒；也可以针对其中的一种进行回收造粒。

Acrylic acid, starch and SPS were used as raw materials of solution polymerization to synthesize starch-g-acrylic acid superabsorbents interpenetrated with sodium PVA sulfate.

采用浓硫酸磺化法制备了聚乙烯醇硫酸钠；以丙烯酸、淀粉和SPS为原料采用水溶液聚合法合成了淀粉接枝丙烯酸－聚乙烯醇硫酸钠互穿网络高吸水性树脂。

There are two important exceptions to this generalisation involving the use of "Haloflex" in tannic acid compositions and clear lacquers which are discussed later.

这个一般适用标准有两个很重要的例外，包括了&氯化聚乙烯&在单宁酸合成物和瓷漆中的使用。关于氯化聚乙烯在瓷漆中的使用，我们稍后在讨论。

The global PE market has been oversupplied. Such situation will last to 2007 even much further because of input of lots of new capacity, most of which from the Middle East.

全球聚乙烯市场总体呈供大于求态势，到2007年，随着大量新增装置的投产，世界聚乙烯过剩能力将继续增加，其中产能增长最快的地区为中东地区。

A uniform mixture of silicon powder (granularity≤0.044 mm) and polyvinyl alcohol solution (PVA,5 wt%) in response to a certain proportion was prepared.After sieving,prilling and vibration,the mixture was packed.Effects of the vibration frequency (14～50 Hz) and time (10~230 s) on packed density of powder were studied.

摘 要：将Si粉（粒度≤0.044 mm）和聚乙烯醇水溶液(聚乙烯醇质量分数为5%)按一定比例混匀，过筛造粒后，振动装料，研究了振动频率（14～50 Hz）和振动时间(10~230 s)对粉料填充密度的影响。

Conductive polyethylene composite was prepared by mixing HDPE,SEBS,conductive carbon black and carbon fiber etc,and prilling and injection molding.

采用高密度聚乙烯、SEBS、导电炭黑和炭纤维等经过混合、造粒、注塑成型等工艺过程，制备了聚乙烯复合导电塑料，测试了其物理化学性能。

Through these we find the characterization of ammonium sulfate and aniline ratio, hydrochloride and perchlorate (HCLO4) concentration, polyvinylpyrrolidone and polyvinyl alcohol of Concentration on the morphology and conductivity polyaniline films have great impact.

通过这些表征我们发现过硫酸铵与苯胺摩尔比、盐酸和高氯酸（HCLO4）的浓度、聚乙烯吡咯烷酮和聚乙烯醇的浓度对聚苯胺薄膜形貌和电导率有很大的影响。

The effect factors of solid content, alkali, reaction temperature, reaction time, cross-linking agent, starch, polyvinyl alcohol, termination reaction point, resistivity against water, alkali washfastness on the performance of the adhesive for labeling beer bottle were investigated.

采用乾酪素、聚乙烯醇、酸变性淀粉为主要原料，制备改性酪蛋白啤酒瓶标签胶，讨论了固含量、碱、反应温度、反应时间、交联剂、酸变性淀粉、聚乙烯醇、终点判断、耐水性、碱洗净性等因素对酪蛋白商标胶的制备与性能的影响。

The potassium polyvinylsulfate was synthesized by using different types of polyvinylalcohol, the ester value of the PVSK was determined by the method of BaCl2 titration.

摘 要：用不同牌号的聚乙烯醇制备聚乙烯醇硫酸钾，用BaCl2滴定法测定了它们的酯化度。

Composite based on polypropylene and sisal fiber containing oxidized polyethylene wax is prepared by melt mixing and injection molding.

采用熔融共混与注塑成型的方法制备了聚丙烯/氧化聚乙烯蜡/剑麻纤维复合材料，研究了氧化聚乙烯蜡对复合材料力学性能的影响。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。