help !!!!!! sos!!! does anyone can check my article???

I know you posted this 3 weeks ago, but I thought I would kind of play with it a little bit. I hope this is suitable. { Some popular methods for producing nanofibers are electrospinning, composite-melt spinning, and melt-blown method. In recent years, the electrospinning method has been frequently studied. There is a disadvantage, though, for the amounts of solvents being used for producing nanofibers and that is it requires a recovery process of the solvent for mass production. After discovering this disadvantage, I have devised a way to spin nanofibers without using solvents by utilizing the principle of centrifugal force. }

In the first sentence you need a comma after etc. Sentence two needs a definite article; the electrospinning... Let me just fix it up as best I can. I don't understand the concept of electrospinning, but I am good in my native tounge. { As the popular method for producing nanofibers, the electrospinning method, composite melt spinning, melt-blown method, etc., can be mentioned. In recent years, the electrospinning method has been studied a lot. But there is a disadvantage that for amounts of solvents have been used for producing nannofibers, requires a recovery process of the solvent for mass production. ]Therefor, I devised a way of spinning nanofibers without using solvents, by utilizing the principle of centrifugal force. ..... } The sentence beginning with but is a bit ungainly and needs revision.

Hi friend. I really do not find anything wrong here except the spelling of 'therefore' :)