Every woman loves shopping. But how to buy things that you really like with little money, which you don’t have to be regret of wasting money on the things that useless? Or you may also have many questions about how to shop-of course you know how to shop-to shop wisely. So now, we will share [...]
In the previous article, we have talk about the tips 1 to 10 that can help you to shop wisely. Here are the tips 11 to 20. 11. Match the accessories and your clothing. When you try a skirt, you should check the effect of matching them with different accessories. For example, the stockings, different [...]
The economic situation is getting better now, but it seems not good enough. Having a job in such this economy seems a pretty nice thing. Such pressure makes people to keep thinking about work emails on holiday from time to time. And more and more workers will stay plugged in even when they are trying [...]
We breathe to survive. If people get away from air, oxygen, people will die immediately. But truth is more than that. Clinical studies prove that oxygen, wellness, and life-span are totally dependent on proper breathing. Some experts even propose that the lung volume is a primary marker for how long you will live. They are [...]
If you often apply nail polish to your nails, you may find that after you removing the nail polish the fingernails turn yellow. No matter how expensive the nail polish is, no matter how good the cleaner is, the situation seems inevitable. Then what makes the nails turn yellow? The answer is that, it is [...]
Application of supercritical fluid technology has been gradually extraction, chemical reaction extended to the more traditional areas of fine particles prepared by the new area. Supercritical fluid method of preparation of fine particles divided into two: one for the RESS method (Rapid Expansion of Supercritical Solution); two methods for the GAS (Gas Anti-Solvent).They are developed [...]
Protein crystallization process is an orderly process that is random in the solution state of the molecule into a rule-ordered solid state, the protein in the solution changes from liquid to solid phase is a necessary condition for the solute in solution with certain over-saturation. Generally think that if this ordering process begins, must be [...]
Rapid expansion of supercritical solution (RESS) combined with liquid – liquid extraction (based on differences in physical solubility) and distillation (based on material differences between volatility) features, by adjusting the temperature and pressure to change the materials. RESS fine particles prepared mainly by using the solubility of the solute and supercritical fluid density relationship, as [...]
Crystallization is a complex multi-phase mass transfer involving heat transfer, momentum transfer and reaction process, as separation and purification methods of inorganic and organic matter, its theory and crystal technology has been developed. Crystallization is an important chemical unit operation, is an interdisciplinary separation and production technologies, 20 years in the international arena has made [...]
Crystal is the material from a variety of substances directly into a crystal state of the process. It is a phase transition, accompanied by thermal effects. Therefore, some thermodynamic crystallization should take place under the conditions. Phase change of state from the perspective of crystallization can be divided into gas – solid crystal, liquid – [...]