In this paper,the effect of the adding form of capsaicin, reaction temperature,reaction time,amount of initiator,neutralization degrade of acid-acrylate,amount of cross- linking agent on water absorbency has been studied.
文章主要考察了添加辣椒碱形式、反应温度、反应时间、引发剂用量、丙烯酸中和度、交联剂用量对合成产物吸水性能的影响。
The superabsorbent resin was synthesized by crosslinking PSI with hexanediamine,and the effect of polymerization degree of PSI on superabsorbent resin\'s water absorbency was investigated.
采用己二胺对PSI进行交联反应,制备了可生物降解的高吸水性树脂,探讨了PSI聚合度对吸水倍率的影响,结果表明,PSI聚合度越高,树脂的吸水性能越好。
The results show that the glass transition temperature of fibers blended with PVA was lowered and the fibers became more flexible,and that the absorptive speed and the equilibrium amount of water absorbency of sepiolite-filled fibers were.
通过添加有机物或无机物对丙烯酸-丙烯酰胺共聚物进行共混改性,制备具有较好吸水性的丙烯酸-丙烯酰胺共聚纤维,分析和讨论了共混物对纤维形貌、热性能及吸水性能的影响。
A comprehensive study has been made on the descendent injectivity of injection wells in Rongxingtun oilfield, based on experimental data, in?situ sampling and analyses.
以荣兴屯油田储层特征研究成果为基础 ,以室内实验数据为依据、通过现场取样和化验分析 ,对荣兴屯油田储层吸水能力下降的原因进行了综合性研究分析 ,结果表明 :荣兴屯油田注水井吸水能力下降的主要原因是储层自身物性差、注入水水质不合格、注入水与产层不配伍及不适宜的注水强度。
An analysis of water injectivity in the pilot area of SZ36-1 oilfield and a preliminary probing into water-injection mode of viscous oilfield;
绥中36-1油田试验区注水井吸水能力分析及稠油油田注水模式初探
Method\ The numerical simulation has been taken to study the influence of water temperature on reservoir temperature, reservoir production effect, BHP of injection well and water injectivity in high pour-point reservoirs.
方法 利用数值模拟方法 ,研究了热水驱开采高凝油油藏中注水温度对油藏温度、油层开采效果、注水井井底压力及油层吸水能力等的影响。
By analyzing water injectivity and production capacity in main microfacies sandbodies,it is concluded that the distributary channel and the mouth bar have more production capability than the front sheet sand has at the late stage of oilfield development.
分析了双河油田储层主要微相砂体的产液和吸水能力,认为油田开发后期前缘席状砂提液能力差,而水下分流河道和河口坝具有较强的提液能力;油田开发后期前缘席状砂吸水能力差,难以补充提液后造成油层压力亏空,而水下分流河道和河口坝具有较强的吸水能力,很容易实现注采平衡,保证油井持续提液。
DSC study on the relationship between superabsorbent polymer structure and their water absorbency
DSC研究高吸水树脂吸水性能与分子结构的关系
A Study on Water Absorbency of Poly (sodium acrylate) Crosslinked by Polyalcohol
醇类交联剂对聚丙烯酸钠高吸水性树脂吸水性能的探讨
Influence of process factors on water absorption of superabsorbent copolymer based on XG grafted by AA
工艺因素对黄胞胶接枝丙烯酸高吸水性树脂吸水性能的影响
Preparation and Properties of Chitosan-g-Poly(Acrylic Acid)/Sepiolite Superabsorbent Composites
壳聚糖-g-聚丙烯酸/海泡石复合高吸水性树脂的制备及吸水性能
Experimental Study on Improving Water Absorption Properties of Centrifugal Pump by Water Jet;
利用射流器改善离心泵吸水性能研究
water absorbency and water retention performance of super absorbent resin is excellent.
制得吸水和保水性能俱佳的高吸水性树脂.
Study on the Capacities of Absorbing and Holding Water of the High Absorbent Resin by Cellulose Grafted
纤维素接枝型高吸水性树脂吸水保水性能研究
A Study on the Water Retention Capacity of Saps and Affecting Factors;
高吸水性树脂吸水保水能力及影响因素的研究
Hydraulic Design and Experimental Study on Self-priming Performance of Self-priming Pump;
自吸泵水力设计与自吸性能试验研究
Effect of the Temperature on Absorbency and Retentive Water Property of PAAM Supersorbents
温度对PAAM高吸水树脂吸液与保水性能的影响
Study of Retention Water Properties of PAAMPS Superabsorbent
PAAMPS高吸水树脂保水性能的研究
Synthesization and Liquid Absorption Power of Graft Copolymer of Pre-(sodinm acrylate-acrylamide acid-acrylamide)onto Wheat Starch;
接枝共聚高吸水性树脂的合成及吸液性能研究
Study on the Structure Design and Performance of Super Absorbent Resin;
高吸水性树脂的结构设计与性能研究
Studies on the Preparation and Performance of Salt-resistant Konjac Superabsorbent Polymer
耐盐性魔芋吸水树脂制备及性能研究
Activated Carbon Adsorption for Removing MTBE and BTEX from Water
活性炭对水中MTBE和BTEX的吸附性能
Adsorption Property of XDA-1 Macroporous Adsorption Resin to Chloroform in Water;
XDA-1型大孔吸附树脂对水中氯仿的吸附性能
Adsorption and desorption properties of sulfosalicylic acid on anion exchange resin
阴离子交换树脂对磺基水杨酸的吸附解吸性能
Absorption Properties of Silk Fibroin/Acrylic Acid/Acrylamide Composite Absorbent Material
丝素蛋白/丙烯酸/丙烯酰胺复合吸水材料的吸水与保水性能检测