Sattar Yektaاتوکلاو (Autoclave) صنعتی چیست و چگونه کار می کند؟اتوکلاوهای صنعتی در صنایع مختلفی استفاده می شوند. اتوکلاو ماشینی است که برای انجام فرآیندهای صنعتی و علمی که نیاز به آب، فشار و حرارت دارند…Oct 9, 2022Oct 9, 2022
Sattar YektaChemical industry in AsiaThe evolutionary nature of the Specialty Chemicals business has meant that the traditionally dominant regions of North America, Europe and…Jul 25, 2021Jul 25, 2021
Sattar YektaAre synthetic chemicals really bad for you?How is an organic chemical classified as synthetic? Well, it has to do with the difference between the terms ‘natural’ and ‘synthetic.’ We…Jul 25, 2021Jul 25, 2021
Sattar YektaBuilding Materials ShortageBuilding materials are used in the construction and production of various structures. The construction industry is one of the most…Jul 16, 2021Jul 16, 2021
Sattar YektaCivil & Environmental Engineering BooksIn recent years, there has been growing worldwide interest in protecting the natural environment and extending the lifespan of existing…Jul 16, 2021Jul 16, 2021
Sattar YektaThe effects of chemicals on usDorea Reeser is a Ph.D. candidate in environmental chemistry at the University of Toronto. Her research focuses on studying chemical…Jul 15, 2021Jul 15, 2021
Sattar YektaStories about Asian gemsEmerald Emerald mining has occurred in the Panjshir Valley of Afghanistan for thousands of years and over the past two decades the emeralds…Jul 12, 2021Jul 12, 2021
Sattar YektaAgate Or OnyxAgate or Onyx (a type of quartz) is another semi-precious stone; ordinary agate is made of regular chalcedony layers, with most amethyst…Jul 11, 2021Jul 11, 2021
Sattar YektaTips on how to identify genuine Lapis Lazuli gemstoneLapis lazuli has been sought after and used in jewellery for thousands of years. It’s rich blue colour, along with those sparkling flecks…Jul 11, 2021Jul 11, 2021
Sattar YektaMiddle Eastern AmberSince ancient times amber is considered a symbol of happiness and a new beginning. It was valued for his remarkable healing properties. It…Jul 11, 2021Jul 11, 2021
