تقارير فنية: التقديمات الحديثة
الآن تُعرض المواد 41 -- 60 من 2838
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EXTRACTION OF ALUMINIUM TO PRODUCE FILTER ALUM FROM FLINT CLAY
(2019)This study deals with the preparation of filter alum from Iraqi flint clay and sulfuric acid to study the effect of sulfuric acid concentration, time, ratio of sulfuric acid and clay in order to obtain best operating ... -
PREPARATION OF REFRACTORY SILICA BRICKS USING ARDHUMA SAND
(2018)Different types of refractory bricks (magnesite, dolomite and alumina bricks) prepared from Iraqi local ores were studied. Ardhuma sand has a high percentage of silica and low quantities of impurities, used basically in ... -
HYDROGEO.&HYDROCHEM.STUDY OF HADITHA QUADRANGLE.
(2005)This report discuss the hydrogeological and hydrochemical Evaluation of the aquifers in Haditha Quadrangle sheet ( NI-38-5) scale 1:250 000 . The work is a compilation on what has been written on ... -
PREPARATION OF MAGNESIUM SILICATE FROM DOLOMITE BY PRECIPITATION METHOD
(2018)Preparing magnesium oxide from dolomite was widely studied in the last decide, while preparing magnesium silicate from the same rock is still not fully understood. Therefore, this studyis aimed to obtain high purity magnesium ... -
LITHOLOGICAL&GEOTECHNICAL INFORM.FOR WASTE DAMPING JENDLI-AL-SHEHEYA(RUTBA).
(2005)تعد المواد الكيميائية والنفايات الخطرة من الامور التي توليها الدول الصناعية اهمية قصوى لما لهذه المادة من تاثير كبير في تلوث البيئة،حيث نالت المخلفات الصناعية (النفايات) بحالاتها الثلاث الغازية والسائلة والصلبة الكثير من ... -
SOLUBILITY OF CALCIUM SULFATE IN DIFFERENT CONCENTRATIONS OF SULFURICE ACID
(2018)This study was carried out to test the solubility of calcium sulfate (hydrate and anhydrite) in sulfuric acid solution at various concentrations (20, 50 and 80) wt.%, the effect of temperatures at (20,60, and 80) ºC, ... -
PREPARATION OF TITANIUM PILLARED CLAY FROM MONTMORILLONITE
(2018)Titanium-pillared clay was prepared by intercalation of titanium into the activated Na- montmorillonite interlayer’s and subsequent thermal activation. The synthesis was carried out using different titanium/clay ... -
EFFECT OF THERMAL TREATMENT ON KAOLINE ACTIVATED BY INORGANIC ACIDS (H2SO4 AND HCI)
(2018)This study is considered as a complementary work to the previous study (Effect of H2SO4, HCl on Physico chemical properties of kaolin clay "Duekhla Site"). In this study,the calcination was coincided with the activation ... -
THE CONTEXT OF MAPS PRODUCTION FOR SERIES OF GEOLOGICAL MAPS Scale 1:250 000
(2017)The production of geological maps is considered one of the major products of GIS, and it has many important applications in several projects. This context was developed to adopt a scale of 1:250000 for its controls in the ... -
SWELLINGPHENOMENS IN SOILS AND ITs ,EFFECTS ON THEIR PHYSICAL AND ENGINEERING PROPERTIES
(2017)The simplest definition of the swelling phenomena is the increasing in volume of the soil on wetting by the water or moisture that means the heaving in the soil which is occurring in such a conditions they are; texture of ... -
PREPARATION OF CALCIUM SILICATE FROM LIMESTONE
(2019)This work deals with the preparation of calcium silicate from limestone.Calcium silicate or wollastonite is a mineral consisting of calcium, silicon and oxygen. Itsmolecular formula can be expressed as CaSiO3 or CaOn.SiO2 It ... -
USING MODIFIED MONTMORILLONITE CLAYS(Fe-,Al-PILLARED AND ORGANO CLAY)IN REMOVING PHOSPHATIC POLLUTANTS FROM WATER
(2019)This study included different experiments to prepare modified montmorillonite samples (Fe-pillared clay, Al- pillared clays and organoclay) and investigate the removal efficiency and adsorption capacity of unmodified ... -
REPORT ON EXPLORATION OF CLAY IN AL HAMZA AREA AL-DIWANYA GOVERNORATE
(2014)This work was carried out in an area located about 10 km south of Al-Hamza District, within Al-Diwanya Governorate. The target of this study is to find out the suitability of the clay deposits in the investigated area for ... -
RESIDUAL RADIOMETRIC ANOMALIES MAP OF IRAQ DEDUCTED FROM AIRBORNE RADIOMETRIC SURVEYS
(2019)Residual radiometric anomaly map of Iraqwas deduced from the analysis of total count airborne geophysicalradiometric data of C.G.G. 1974, using trendsurface analysis method. This map shows numerous residual radiometric ... -
SERIOS OF LAND USE LAND COVER MAP OF IRAQ Scale 1:2500 Al_RAMADI QUADRANGLE Sheet NI-38-9
(2014)The study area lies in the western central part of Iraq. The remote sensing techniques are used in order to produce a Land Use – Land Cover (LULC) map of Al-Ramadi Quadrangle, scale 1:250 000 depending on Landsat TM5 ... -
AL-KALIFA SALT
(1968) -
DETERMINATION THE QUARREIES LOCATIONS FROM QUICKBIRD SATELLITE IMAGE IN NAJAF AND KARBALA GOVERNORATE USING RS AND
(2014)The study area is located nearly in the southern part of Iraq; between Najaf-Karbala governorate, many of quarries, brick factories, plaster factories exist in the study area due to presence of row materials such as clay, ...