21. But it is possible to purify the plutonium bearing the americium by a chemical separation process . 22. These aerodynamic separation processes depend upon diffusion driven by pressure gradients, as does the gas centrifuge. 23. But in 1995, the separation process began for the brothers, and there was no stopping it. 24. The rate at which sedimentation occurs is an important characteristic of the decanter centrifuge separation process . 25. Most of the parts are made from metal to be able to handle the separation process . 26. The natural gas is purified by a membrane separation process that removes water vapor and carbon dioxide. 27. The Commonwealth Scientific and Industrial Research Organisation in Australia has developed the SILEX pulsed laser separation process . 28. Depending on the separation process , the formic acid can be further purified or used as it is. 29. The ship will contain the results of a separation process of plutonium to feed Japanese nuclear reactors. 30. In this capacity, he designed and implemented wastewater treatment plants using chemical, electrolytic or membrane separation processes .
