Within the activities of scientific and cultural activity of the first semester of the Department of Chemical Engineering for the academic year 2019-2020 doctoral student (Saja Mohsen Jabbar) gave a lecture entitled:

Application of Nanoporous Material in a Membrane Adsorption Reactor (MAR) as an Integral System for Removal of Pollutant from Wastewater

Using nanomaterials in the membrane adsorption reactor (MAR) as an integrated system to remove contaminants from wastewater

On the Al-Khwarizmi Hall in the presence of the Chairman of the Department of Chemical Engineering Khaled Ajami Sukkar, suffering and heads of branches and a number of teachers and employees and students of masters and doctorates on Thursday, 10/9/2019.

The researcher explained that (adsorption systems - membranes) or so-called hybrid membranes as an integrated system of global interest, the research aims to prepare and diagnose nanomaterials MCM-41)) in order to assess its activities as adsorbents to remove organic pollutants, especially dyes from wastewater using the process of adsorption system and diet Continuous and then conduct membrane experiments and then compare the results with the hybrid system.

Granting the Central Agency for Standardization and Quality Control at the Ministry of Planning Teaching at the University of Technology Prof. Dr. Ali Hadi Abdel-Moneim Teaching in the Department of Laser Engineering and Optoelectronics and Prof. Ahmed Abdel Amir Hussein of the Center for Energy Technology and Renewable Energies Prof. Alaa Nizar Abdul Ghaffar, from the University of Baghdad patented for ((nanoparticles preparation against reflection and has the ability to self-cleaning solar cells using titanium dioxide (TiO2) restaurant)).

The patent included the manufacture of anti-reflective coating of nonmaterial's prepared using the (Sol-Gel) method and achieved important and useful results in the field of reducing the accumulated dust on the solar panel and thus maintaining the efficiency of the solar cell.

Granting the Central Agency for Standardization and Quality Control in the Ministry of Planning Teaching at the University of Technology Prof. Dr. Rahik Ismail Ibrahim of the Department of Electromechanical Engineering and Prof. Dr. Abdul Rahim Thiab Hammoud of the Department of Electrical Engineering and in conjunction with senior engineer Najat Abdul Zahra Issa from the Ministry of Planning Department Government Investment Patent for "Design and Implementation of Automatic Control Circuit to Avoid Sediment and Improve Energy Efficiency in Steam Boilers".

The invention relates to improving the energy efficiency of steam boilers through the design and manufacture of an automatic control system to control the limestone salts formed within the boiler water during the process of steam production and the recovery of energy lost from water discharged during surface blowdown. According to this invention, the salt concentration within the boiler water is controlled by an electronic control circuit which analyzes the measured signals of the salt concentration using a conductivity measuring device and compares those signals with predetermined reference points to represent the minimum and maximum concentrations allowed within the steam boiler room and when the total concentration arrives. For the dissolved salts to the upper limit, the control circuit generates a signal to activate the work of the boiler blow-off water discharge valve with flow control device to determine the flow rate of the discharged water. The minimum allowable concentration, where the control circuit generates a signal to close the discharge valve

The Department of Electrical Engineering at the University of Technology awarded Ph.D. student Ali Nouri Karim for his thesis entitled: (Improving the performance of optical communication systems using the technique of multiplexing by orthogonal frequency division based on the use of FPGA).

The discussion committee, which was held at the Dijla Hall in the section, consisted of: Prof. Raad Hamdan Zaher as Chairman, Prof. Hadi Tarish Zboun, Prof. Ahmed Ghanem Wadi, Prof. Salah El-Din Adnan Taha and Prof. Alaa Hussein Ali members, Prof. Sinan Maged Abdel Sattar and Prof. Mohamed Abd El Reda Hussein supervisors.

The researcher came up with a modified technique (MCT) in the IM / DD-OOFDM system that was proposed to reduce the PAPR values. The new technology MCT is based on both A and قانوني laws with the definition of a new coefficient in order to keep the input and output signals at processing at the same average power level. MCT technology gives a good decrease in PAPR with low computational complexity.