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- APG had lillte effect on the cloud point. 烷基多苷(APG)對濁點(diǎn)基本無(wú)影響;
- With block copolyether's forming, the cloud point lowers appreciably. 形成嵌段使聚醚濁點(diǎn)明顯下降。
- A error limitation of angle and chordal highness method is used to filtrate clouding point. 對大量數據的精減,利用角度和弦高的最大允許偏差法進(jìn)行點(diǎn)云精減。
- The ASTM standard method D2500-66 for cloud point measurement covers transparent petroleum products. 用于測定濁點(diǎn)的ASTM標準法D2500-66已抱輕質(zhì)油品。
- The cloud point is one of the technical requirements for stable quality of the pesticide microemulsion. 摘要農藥微乳劑濁點(diǎn)是微乳劑的主要質(zhì)量技術(shù)指標之一。
- A new method for the determination of trace copper in water by flame atomic absorption spectrometry with cloud point extraction was developed. 摘要本文研究了濁點(diǎn)萃?。鹧嬖游展庾V法測定微量銅。
- The compatibility of the five NSA with PPENK/NMP was investigated in terms of cloud point for the system of PPENK/NMP/NSA. 濁點(diǎn)法滴定了 PPENK/NMP/NSA體系的相圖;
- The composite polyglycol additive is prepared,the cloud point of composite polyglycol can be adjusted by changing the proportion of the composition. 研制了復合聚合醇處理劑,復合聚合醇的濁點(diǎn)可以通過(guò)改變組分的比例進(jìn)行調節。
- Application examples showed that the cloud point, cold filter plugging point and solidifying point of the diesel fuel can be depressed. 評價(jià)了它在兩家煉油廠(chǎng)柴油中的降濁效果,表明柴油降濁劑可以降低柴油的濁點(diǎn)、冷濾點(diǎn)及凝點(diǎn)。
- The relativity between its components and the cloud point of three kinds of pesticide microemulsion were studied by 17O-NMR. 研究了3種不同種類(lèi)農藥的微乳劑組份與濁點(diǎn)的關(guān)系,并利用17O-核磁共振(17O-NMR)方法對其機理進(jìn)行了探究。
- The intersolubility of DME and diesel including the measurements of saturated vapor pressure and cloud point were studied. 本文進(jìn)行了幾種不同配比的二甲醚/柴油混合燃料的互溶性(包括混合燃料的飽和蒸氣壓以及濁點(diǎn)的測量)及發(fā)動(dòng)機性能的試驗研究,目的是尋求二甲醚在柴油中合適的添加比例,使柴油機在盡量不作改動(dòng)的情況下燃用混合燃料并獲得良好的性能。
- One of the important characteristics for a high quality microemulsion formulated by non-ionic surfactants is its cloud point. 濁點(diǎn)是以非離子表面活性劑為主要組分的微乳劑劑型的特性與質(zhì)量技術(shù)指標之一。
- Polybasic alco_hol surfactants Tween-80 and Tween-60 resulted in a bit rise in the cloud point and Span-80 and glycerin monostearate caused a littile drop. 多元醇型表面活性劑Tween-80與Tween-60使濁點(diǎn)略上升; Span-80與單硬脂酸甘油酯使濁點(diǎn)略有下降;
- Abstract: In the paper, the categories of emulsifiers which were used in oil-in-water emulsion, and the special properties such as cloud point and Krafft point, were introduced. 摘要: 文章介紹了適用于水性乳液體系的乳化劑的分類(lèi),各類(lèi)乳化劑的性質(zhì)特點(diǎn),如濁點(diǎn)、克拉夫溫度等。
- The effects of concentration of aqueous solutions, structure of random copolyether, inorganic electrolytes, acids, alcohols, surfactants on the cloud point(CP) were studied. 研究了無(wú)規共聚醚水溶液的濃度、無(wú)規共聚醚結構及無(wú)機電解質(zhì)、酸、醇、表面活性劑對濁點(diǎn)的影響。
- A cloud is a mass of vapor in the sky. 云是天空中的水汽團。
- Solubilization of phenol in micellar solution of nonionic surfactant and in coacervate phase of cloud point extraction were investigated with spectrometer method. 摘要采用分光光度法測定了苯酚在非離子表面活性劑單相膠束溶液中和在非離子表面活性劑兩相濁點(diǎn)萃取時(shí)凝聚層相中的增溶結果。
- In experiments, it was found that the mixed emulsifier has higher cloud point, and was able to let emulsion polymerization more stable, compared with emulsifier unesterified. 經(jīng)實(shí)驗發(fā)現,與未進(jìn)行硫酸酯化的乳化劑相比,其濁點(diǎn)明顯提高,能讓常規乳液聚合更穩定的進(jìn)行。
- The gelation temperature decreases with cooling rates decreasing and shear stress increasing,while cloud point is independent of the cooling rates and shear stress. 含蠟原油管道膠凝的形成主要受熱歷史和剪切歷史的影響,膠凝溫度隨冷卻速度的減小而降低,隨剪切應力的增大而降低,而濁點(diǎn)與冷卻速度和剪切應力無(wú)關(guān)。
- Results show the brightener has high cloud point and excellent properties, it can be used in high concentrated sulfate bath for high speed and continuity Zn - plating, also rack and barrel Zn-plating. 結果表明,該光亮劑具有很高的濁點(diǎn)和優(yōu)越的電鍍性能,既適合在高濃度的硫酸鹽鍍液中進(jìn)行高速連續電鍍,又可用于掛鍍和滾鍍。