There is such well-known proverb: ""littera scripta manet"". Perhaps, it is also fair somewhat as written by feather or the handle it is really difficult to cut down the axe, however nevertheless there are some ways and receptions which will help you to remove ink from paper. The main thing is know what.
It is required to you
- Water, bleaching powder, manganese, acetic concentrate, oxalic acid, citric acid, iron.
Instruction
1. Very long time ago, when still our parents studied at school, it was accepted to write with handles which independently refueled ink. By the letter such handles quite often on paper there were blots which pupils tried to remove in all ways. For example, they took small amount of powdery bleaching powder and stirred with water. The received solution, by means of small brush, processed blot or the place of correction, without having forgotten to enclose white paper under writing-book leaf. After a while, ink disappeared. It was necessary to blot only the place of removal with blotter to remove excess liquid and... voila. This way has several shortcomings. The fact is that it affects only ink of fountain pen, but not ball. Also this way is applicable only at removal of ink from white paper as on color there were white spots.
2. There is also one more way which is less harmless to health and is more productive. To remove undesirable records from paper it will be necessary for you: 1 teaspoon of 70% of acetic concentrate and slightly potassium permanganate (on teaspoon tip). To prepare ""magic"" liquid, mix these ingredients. After that enclose clean sheet of paper under leaf on which you correct error. For uniform putting liquid use small brush. Having moistened it in solution, carry out so many time how many it will be necessary for disappearance of ink on inscription. Paper can get brown shade which is easy for removing by means of the cotton wool, the wetted in hydrogen peroxide. Further dry the corrected place the warm iron, having laid white paper and matter.
3. One more effective way to remove ink from paper is to apply similar solution. Take in equal shares oxalic and citric acid (approximately on 10 grams) and mix with 100 milligrams of water. Moisten with this solution inscription several times, using small brush, and then moisten with normal water (brush too). After removal of ink do not forget to dry paper by means of the warm iron.