Keywords : Adhesion
TESTING OF GAS PULSE GAS CLEANING SYSTEM OPERATING PARAMETERS OF SURFACES OF POWER AND EXHAUST BOILERS
European Journal of Molecular & Clinical Medicine,
2020, Volume 7, Issue 2, Pages 649-657
This article deals with the effective method of cleaning the heating surfaces of power and waste boilers, presents the characteristics of slag-ash and dust entrainment in flue gases, the mechanism of formation and properties of deposits, the description of the scheme and the physical process of pulse cleaning of contaminated surfaces. The results of analytical research of parameters characterizing the operation of the pulse cleaning system and their application to the existing metallurgical complex recovery boiler are covered.
THE STUDY OF THE INTERACTION OF ADHESIVE WITH THE SUBSTRATE SURFACE IN A NEW COMPOSITE MATERIAL BASED ON MODIFIED GYPSUM AND TREATED RICE STRAW
European Journal of Molecular & Clinical Medicine,
2020, Volume 7, Issue 2, Pages 683-689
The article considers the issues of thermochemical treatment of the surface of plant aggregates to ensure strong adhesive interaction with a gypsum matrix in a composite building material. A selection of additives contributing to the improvement of adhesive strength and physical and mechanical properties of gypsum boards was conducted. A comparative analysis of the effect of moisture sorption on the durability of the composite material at the processing of fiber aggregates was also performed.
MANAGEMENT OF ADHESIVE SMALL BOWEL OBSTRUCTION USING GASTROGRAFIN
European Journal of Molecular & Clinical Medicine,
2020, Volume 7, Issue 1, Pages 4162-4167
The present study involved 100 patients experiencing little bowel impediment with a background marked by past stomach medical procedure. Patients with supported deterrent who grew clinically or radiologically in the initial 24 hours kept on accepting traditionalist treatment. Conservative therapy was declared to fail in patients that reported no radiological or clinical improvement within 24 hours. After primary treatment of gastrografin and conservative treatment in study groups the obstruction was relieved in 44 (88%) patients of gastrografin group. To conclude, Gastrografin is safe and it can be used therapeutically in resolution of ASBO. It decreases necessity of surgery when conservative procedure fails.