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- Synthesis and Property of High Oil Absorbing Resin by Co-polymerization of Methacrylate and Styrene 丙烯酸酯-苯乙烯共聚物高吸油树脂的合成与性能
- The acrylate oil absorbing resin were synthesised by means of suspension polymerization and using divinylbenzene as crosslinking agent. 以丙烯酸酯为单体,二乙烯基苯为交联剂,采用悬浮聚合法合成低交联度的聚丙烯酸酯类吸油树脂。
- Keywords high oil absorption resin;emulsion polymerization;physical crosslinking;repetitious oil absorbency;oily waste water; 高吸油树脂;乳液聚合;物理交联;重复吸油;含油废水;
- How Long Can The High Oil Price Last? 高油价还能持续多久?
- Is high oil price still a problem? 短线观点:高油价还是问题吗?
- High oil prices have brought new attention to OPEC. 高油价使OPEC再次引人注目。
- This is happening now with high oil prices. 这正是现在发生的高价油事件。
- High oil prices have driven up fuel costs. 高油价抬高了燃料费用。
- This paper discusses synthesis of high molecular polyacrylate sodium and molecular determination method,action mechanism as washing aid and high water absorbing resin also are disucssed. 介绍了高分子量聚丙烯酸钠的合成及分子量测定方法,以及聚丙烯酸钠作为助洗剂和高吸水性树脂的作用机理。
- An oxygen absorbing resin was obtained by dispersing iron based deoxidizing agent into PE-LD matrix containing a small fraction of EVOH. 采用铁系脱氧剂、乙烯-乙烯醇共聚物(EVOH)、相容剂和PE-LD,通过双螺杆挤出机制备吸氧母料,将其与适量PE-LD混合经单螺杆挤出机吹塑成吸氧薄膜。
- Oil absorbency: The capability of a paper to absorb oil. 吸油性:纸张的吸油能力。
- The outlook is clouded by persistently high oil and food prices. 经济前景受到持续走高的石油和食品价格的影响。
- Method: Ultraviolet spectrophotometry was employed to determine the absorption of different macroporous absorbing resin to astragaloside. 方法:采用紫外分光光度法测定不同大孔树脂对指标性含量黄芪总甙的吸附量。
- Another cause of high oil prices is the weak American dollar. 另一个引起石油高价的原因就是美元的疲软。
- HK) is burnt the international high oil price is slighter. HK)受国际高油价灼伤则更轻微。
- The oil absorbing particle that is developed newly will have over 3 times of effect to absorb the sebum than the original one. 新开发的吸油粒子比原来的吸油粒子更具有3倍以上的皮脂吸收效果。
- Maximum oil absorbency of the resin was 25.0 g/g for toluene, 26.6 g/g for kerosene in this work. 天然橡胶吸油树脂对甲苯的最大吸收率为25.;0;对煤油的最大吸收率为26
- The new synthesis technology of starch graft acrylic acid of high water absorbent resin has been investigated. 研究了淀粉接枝丙烯酸制备高吸水树脂的新工艺。
- To treat asphalt smoke pollution by the method of wash oil absorbing, the pollutants in the asphalt smoke may be decreased more than 90 precent. 用洗油吸收法治理沥青烟污染,可去除沥青烟中90%25以上的污染物,取得较好的环境效益,经济上也较合理。
- As a now oil crop, the high oil corn has an expansive application prospect. 摘要高油玉米籽粒的含油量高达7%25~10%25,作为一种新的油料作物,具有广阔的应用前景。