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溶解性

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In this paper, The influence of heat set and dyeing on the structure of PTT fiber was investigated by FT-IR, DSC, critical dissolution time. The influence of heat set on the dyeability of PTT fiber was discussed, too. Meanwhile, many experiments on the dyeing performance of PET fiber were carried out. The effect of different dyeing temperature on the uptake and visual color depth value and dyeing characteristics of different dyes with temperature increasing were discussed, and the influence of temperature on the dyeing depth were also evaluated when dyeing for PTT and PET fiber in the same dye bath condition. Especially the kinetics and thermodynamics of dyeing with disperse dyes were mainly studied.

目前,我国对PTT染色性能方面研究报道还少,本文用傅立叶红外光谱、差热分析、临界溶解时间等分析方法研究了热定型和染色对PTT纤维结构的影响,探讨了热定型对PTT纤维可染性的影响,同时进行了多项PTT纤维的基本染色性能试验,探讨了不同染色温度对上染百分率及表观色深值的影响、不同染料的升温上染特性、不同染料的移染性能和染深性能以及PTT和PET纤维同浴染色时染色温度对它们的染色深度的影响。

After the sequence and open reading frame were confirmed by DNA sequencing, the GADes gene was expressed in E.coli. SDS-PAGE analysis suggested that the bacteria BL21 produce a kind of fusion protein of 92KD and the expressed GADes fusion protein shows expected immunoreactivity by Western Blot.

SDS-PAGE电泳和Western Blot分别鉴定融合蛋白大小和免疫活性后,对表达条件进行优化,对包涵体进行分离、溶解和复性处理,以提高可溶性融合蛋白的产量,使融合蛋白达总蛋白的50%,相当于1.495g/每升培养物。

In solution and hydroxides rather than acids when their oxides meet water .

金属: 具有高电导率、高热导率以及可塑性、延展性和高反光性的物质,在溶解时可以形成正离子和氢氧化物,其氧化物在遇水时并不产生酸。

Methods: A total of 120 SD rats were allocated into traumatic brain injury group, TBI plus whole blood group, TBI plus lysed RBC group, and TBI plus parked RBC group, 30 rats in each group. Firstly, the TBI model of rats was established by applying a free-falling device in 4 groups, then WB, LRBC, and PRBC were infused into infused cortex to produce model of TICH.

120只大鼠随机分为创伤性脑损伤组,TBI加注全血组,TBI加注溶解红细胞组和TBI加注压积红细胞组,每组30只。4组均采用自由落体打击法造成大鼠脑外伤。

SHILLS cherry polyphenol Skin Firming Cleansing Oil uses natural plant essence olive oil as the base, as long as you can gently massage deep pore, so accumulation of make-up, dirt completely dissolved floats, unique balance of sebum Jie Yan efficient system, the event water that is emulsified fully achieved thorough cleansing, skin-friendly high-energy removable durable powder-type heavy makeup, and even Keana in the sebum and blackheads, the old waste horny and dirty, also with reduced time them altogether have been resolved; and add the cherry extract the unique flavor, so that post-up remover, like moisturizing the skin to relieve the skin smooth and clean instant restore the delicate baby-like luster

SHILLS樱花多酚柔肤紧致卸妆油采用天然植物橄榄精华油为基底,只要轻轻按摩就可深入毛孔,使堆积的彩妆、污垢彻底溶解浮出,独特的高效平衡皮脂洁颜系统,遇水即乳化完全达到彻底清洁,亲肤性高能卸除持久型浓妆粉料,连毛穴中的皮脂与黑头粉刺、老废角质及脏污,也都无所遁形一次通通都解决;并添加樱花萃取物的独特香味,让卸妆后的肌肤一样保湿、纾缓,肌肤瞬间光滑洁净,恢复婴儿般的娇嫩光彩

The result demonstrated that β-cyclodextrin can be used as a convenient and effectual chiral solvating agent.

结果显示,对于布洛芬,β-环糊精是一个方便而有效的手性溶解剂。

Hyperbranched polymer used as polymer electrolyte material has its unique virtues, such as large surface area, lack of crystallinity, low glass transition temperature, high solvating capability to salt ions.

超支化聚合物作为聚合物固体电解质体系的基体材料具有独特的优点:有较高的表面积;没有结晶性;具有较低的玻璃化转变温度;对离子具有较高的溶解能力。

In this research, liposoluble chlorogenic laurate was synthesized by the acylation with lauroy chloride in the existence of alkali catalyst in non-water phase, and yellowish CGL powders with a yield of 81.24% were obtained under the optimal synthesis conditions determined via single-factor tests and orthogonal experiments, that is, carrying out the acylation at 35℃ for 8h with a n:n: n ratio of 1:1:1.5 and with dimethylformamide as the solvating agent and the thinner.

文中对绿原酸进行了改性,即在碱性催化剂催化的条件下使其与月桂酰氯进行非水相的酯化反应,得到了脂溶性的绿原酸月桂酸酯。经过单因素及正交试验,确定了最佳合成条件为:以N,N-二甲基甲酰胺作为溶解、稀释剂,绿原酸/月桂酰氯/三乙胺的摩尔比为1:1:1.5,温度控制在35℃,反应时间8h。

The results showed that Acidithiobacillus ferrooxidans could effectively solubilise realgar and 16.3% arsenic dissolution could be achieved in 30 days under the conditions of pH 1.8 in Iron free 9 K medium (with additional 1.0g of ferrous iron per liter and 0.5% of realgar), 150 rpm, 30°C. The trace elements of Zn, Cu, Mg, Mn, Fe and Se et al. could also be effectively leached.

实验结果表明,氧化亚铁硫杆菌能够有效溶解雄黄中不溶性的硫化砷,30 ℃,pH1.8,以20%接种量接种驯化后的氧化亚铁硫杆菌BY-3条件下135r/min摇瓶浸出30天砷的溶出率可达16.3%,Zn、Cu、Mg、Mn、Fe、Se等有益微量元素都能够得到有效浸出。

The results show that Cu and Zn tend to be quasi-conservative, whereas Cd, Co and Ni are remobilized over a broad salinity range in the Changjiang Estuary.

结果显示,溶解态Cu和Zn在长江口低盐度区趋于部分混合保守性,其他三种微量金属都不同程度呈现出全盐度范围内的溶出行为。

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