Check washing process of washing a check is relatively simple and can be accomplished with basic solvents. The actual solvent is largely irrelevant — more importantly, the polarity of the solvent must match the polarity of the dye in the ink. For example, an ink that is mostly made of a polar dye would require a polar solvent (e.g. acetone or isopropanol). Both nail polish remover (acetone) and rubbing alcohol (isopropanol) are able to pull most common inks away from paper in minutes. Similarly, a non-polar dye would require a non-polar solvent (e.g. toluene or a similar hydrocarbon). Check washing Check washing
Custom and traditions in Azerbaijan fruit deserts is considered to be a symbol of hospitality. The tea table is not complete without lemon. They served hot tea in cups or Armudi Glass (pear-shaped glass). Armudi Glass is a symbol of tea ceremony. The main point in tea preparation process is water boiling technique. The smell and taste of fresh samovar tea (Samovar is a metal container for water boiling purpose) is unique and cannot be compared with other tea smells. An Azerbaijani family of four members uses approximately 500gr of tea monthly and about 6-8kg yearly. Tea is served in any ceremony in Azerbaijan regardless