الفهرس 
introductionOnly 14 pages are availabe for public view
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Abstract
The first part includes the introduction and explains an understanding of the harmfeffect of heavy elements and their impact on the marine environment and humans. And the distribution of heavy minerals in water; thus setting basic data on the current state of pollution of the lake and its impact on Lake Timsah and thus on the Suez CanalThe second part includes profiles of specialized references in the field of study by surrounding other polluted areas in the world, As well as published research on environmental conditions such as temperature, salinity, pH and the level of heavy elements in water, sediments and marine organisms.The third part includes experiments and tools used to meet the requirements for the purpose of conducting the work, and includes a briefing on the nature and importance of the study area, a map has been developed to determine the locations of sampling as well as the methods used to collect samples and pre-treatment as described by the devices used. To evaluate the removal of lead from water from aqueous solutions Using calciteThe fourth part includes the results and their interpretation, in which the environmental conditions (transparency, temperature, pH, salinity, total dissolved solids (TDS), and heavy metals such as: Cu, Zn, Pb, Cd, Ni, Cr, Co, Fe are listed in Sea water, sediments and some marine organisms, in addition to studying the removal of lead from aqueous solutions using calcite and zeolite.