Fly ash, is a waste by-product from the coal-fired electricity generating stations. Power stations need to dispose of the fly ash in a safe and environmentally friendly manner, making the need to utilize fly ash important. The production of zeolites is one way to beneficiate the fly ash waste where

The invention relates to an automated process for fabricating nano and micro structures using high temperature superconducting quantum interference device (SQUIDS). This method overcomes the high cost and complexity in the manufacturing process of superconductors for a commercial scale or mass