فیزیک جهان هستی و نجوم در قرآن

by Dr.Seyed Hossain Omidiani & Dr.Iraj Bayat

Introduction:

Development in nuclear technology has made the issue of treatment the liquid wastes derived from unclear energies cycle one of the most fundamental problem under consideration in waste producing centers.

Radioactive wastes constitutes a major part of inevitable product in producing electric energy derived from nuclei fission in research radioactive and unclear PowerStation. Radioactive wastes in this installation are produced in liquid, solid and gaseous forms.

These wastes are impurity and polluted with radioactive substances and matters and the most amount of which is gained in nuclear energies cycle in terms of radioactivity content in the process of consumed energies recovery while segregating operation of uranium and plutonium. If these radio isotopes are released into environment or eco systems, they will create irretrievable damages for human and all other organisms.

The aim to accomplish this research plan is to segregate radio-nuclide from the cycle of nuclear energies to keep environment and eco system healthy.

  Radioactive waste materials release ionized rays and if the rays penetrate in environment, they cause serious pollution. The goal of this research project  is to study processing  the liquid, solid and gas waste materials by using sedimentation, evaporation, ionic exchange and absorption on suitable absorbers methods. Sternidium 90 and Cesium 137 are also among  nucleotide which are obtained  in the process of fission of Uranium 235 or plutonium 239 nucleotide. Stransium is very much similar to calcium and if it enters into human body as a contamination, it takes the place of calcium and by  radiating Beta ray, dialysis   entire water in the human body and change it into hydrogen and oxygenated water, both known as a poisonous composition for human being. Cesium  137 is another  problematic radionuclide  with 30.1 years half-life and 6.02  output (sedimentation) in the course of nuclear fission  in  controlled form in a  nuclear reactor and in uncontrolled form in nuclear explosions- in   tragic nuclear incidences such as Chernobyl in Russia and Harrisburg in United States. Cesium migrates into environment as suspended particles. With respect to the half-life of this radionuclide, the environment stays contaminated for four hundred years.

Iraj Bayat, Ph.D. Faculty Member, Retired from Iran Atomic Energy Organization

Seyed Hossein Omidiani, Ph.D., Associate member of Physics Association and Solar Energy  Association of Iran

By:Iraj Bayat, Ph.D. Faculty Member, Retired from Iran Atomic Energy Organization Seyed Hossein Omidiani, Ph.D., Associate member of Physics Association and Solar Energy  Association of Iran

Abstract:
To study the behavior in environment and to measure plutonium in the sediment of sea, a quick sensitive analytical method is required, can be applied to all sample materials found in the environment. Of the method, published only few reach the detection limits required for the application to all material and with those methods expenditure in time is either to high or applicability to all materials found in the environment is not ensured.
A boiling out method using HNo¬3¬ was found to be successful for a soil contaminated with fall out plutonium.