Main Page
About us
About the deanship
Vision
Mision
Quality policy
Deanship booklet
Research strategic construction
Employee list
Deanship consultants
Deanship agencies
Vice deanship for research groups
Vice deanship for research
Vice deanship of scientific research female
Research groups
Internal research programs
External research programs
Research groups prorgams
About research group programs
Active research groups
Guidelines for creating a new research group
Researcher services
Scientific instrument facilitating the publication
Abhathi portal
Plagiarism detection programs
Scientific journals
Research program forms
Researchers' inquiries
Research & scientific outcome
Digital media
Instruction guidelines
Research production for institutional finance
Activities & awards
Knowledge excellence awards
Knowledge excellence awards
Knowledge excellence awards winners
Excellence reward
Scientific research week
The fourteenth scientific research week
عربي
عربي
English
About
Admission
Academic
Research and Innovations
University Life
E-Services
Search
Deanship of Scientific Research
Document Details
Document Type
:
Project
Document Title
:
Chapter of the steel elements of heavy metal.
الفصل الصلب للعناصر المعدنية الثقيلة
Document Language
:
Arabic
Abstract
:
Albiorbald compound was used and the content on the atoms of nitrogen and sulfur donor is of the electrons and to modify the surface of silica gel by the reaction. The new compound was prepared from silica gel by Albiorbald link with silica gel modified Elorbrobbel. Silica has been used to study the new ability to link with twelve metal ion under the influence of different factors of pH, temperature and time of equilibrium. The results proved that the silica prepared to have a capability to link with the ionic cadmium and mercury, compared with the rest of the ions. Has been appointed distribution coefficient and partition coefficient of the ions and the results confirmed the ability of silica gel Aljdedeh selective ions of mercury, cadmium, copper, lead, respectively. Been studying the possibility of using silica extraction operations in the new steel cadmium ion selective bilateral eight other ions overlap. Also been studying the possibility of the use of silica in the new generation of advanced solid focus ions cadmium, mercury, lead (2 nanograms per milliliter) of distilled water samples and also sea water. Studies demonstrated the ability of silica gel on the extraction of ions steel at rates ranging between 97.5% - 92.6. Also been studying the possibility of using silica gel prepared in an attempt to direct the appointment of the ions of mercury, lead and cadmium in samples of drinking water are real and that to try to track pollution in those sources.
Publishing Year
:
1422 AH
2002 AD
Sponsor Name
:
kau
Sponsorship Year
:
1422 AH
2002 AD
Added Date
:
Wednesday, April 30, 2008
Researchers
Researcher Name (Arabic)
Researcher Name (English)
Researcher Type
Dr Grade
Email
محمد صادر الصاعدي
alsaidy, mohammed sader
Investigator
Doctorate
Files
File Name
Type
Description
30797.docx
docx
Back To Researches Page