Calcium chloride is a popular product for oil/oil, gas, chemical, chemical-pharmaceutical, forest, construction and other industries. The aim of this work to synthesize calcium from low-quality limestone, calculate the material balance process its production study possibility using CaCI2 in oil industry. Methodology: Infrared spectra were filmed on an infrared spectrophotometer spectral region ...

Aggressive fibromatosis also known as extra abdominal desmoid tumor is an uncommon benign tumor of soft tissue origin with fibroblastic proliferationSince the tumor is locally aggressive, the lesion may be misdiagnosed as low -grade fibrosarcoms. It accounts for 0.03% - 0.1% of all body tumors and 3% of all soft tissue tumors. Only 10% to 15% of these lesions occur in head and neck, usually in ...

Aggressive fibromatosis also known as extra abdominal desmoid tumor is an uncommon benign tumor of soft tissue origin with fibroblastic proliferationSince the tumor is locally aggressive, the lesion may be misdiagnosed as low -grade fibrosarcoms. It accounts for 0.03% - 0.1% of all body tumors and 3% of all soft tissue tumors. Only 10% to 15% of these lesions occur in head and neck, usually ...

This special report, one of a series based on data from Florida traffic crash reports, presents a quantitative analysis of aggressive driving. Aggressive driving is a phenomenon, which has only recently raised public concern. The media coverage on safety of driving indicates that it is more hazardous today than it was three years ago, reflecting increasing concerns about aggressive driving beha...

cases, are (1) that the iodized tincture of guaiacol is selective as regards serous membrane and fluids and is destructive to Grain-positive organisms, (2) that the tincture guaiacol-chlor-iodide is selective as regards blood and tissues other than of the serous type and is destructive to Gram-positive cocci, and (3) that tincture mansonia has specific action on Gram-negative diplococci such as...

One of the effective ways to increase durability building products and structures operating under influence aggressive media is using sulfur binders manufacture concretes. It shown that chemical resistance concretes a greater extent depends on matrix composition. was found introduction modified additives increases their resistance. With optimal content additives, water composites from 2.3 3.2 t...