Patients with rheumatoid arthritis have been treated alternately with aurothioglucose and aurothiomalate. In the earlier part of the study an oily suspension of aurothioglucose and an aqueous solution of aurothiomalate were used, but later an aqueous solution of aurothioglucose was alternated with the oily suspension and an oily suspension of aurothiomalate with the aqueous solution. Skin erupt...

Polycyclic Aromatic Hydrocarbons (PAHs) are fused-ring hydrocarbon compounds that are highly recalcitrant under normal conditions due to their structural complexity and strong molecular bonds. These groups of petrochemicals are mainly found in petroleum-refining plants, accidental oil spills and pipe leakages, and rainwater run-off from roadway. Improperly managed and disposed PAHs can cause en...

A wide range of studies has been carried out to describe the equilibrium data adsorption for surface process. However, no extensive investigation evaluate oil sludge based activated carbon adsorption. Therefore, possibility active production using different sludges and consequently mechanism these kind adsorbents is still unknown. In this study, a novel low-cost approach was introduced synthesi...

A pot experiment was conducted to measure the phyto-tolerance and accumulation of heavy metals in petroleum oily sludge POS by Cajanus cajan (pigeon pea) on soils treated with five different concentrations (1%, 2%, 3%, 4%, 5% w/w) POS. The response plant varied significantly from untreated control among various treatments. growth C. slightly (but not significantly) influenced soil; at relativel...

Refinery treatment plants produce large quantities of oily sludge during the petroleum refining processes. The hazardousness associated with disposal these wastes, make necessary development innovative technologies to handle it adequately, linked concepts circular economy and environmental sustainability. This work provides for first time a methodology deep characterization this kind wastes con...