To further understand the problems of coal combustion and coalfield fire reignition, this paper researched reaction characteristics pyrolysis low oxygen reburning oxidation residual structure by thermal analysis methods. The results show that temperature promotes both reactions, but is more sensitive to changes. As constant rises, mass reduction rate samples reaches 80% on average, which 4 time...

The effect of fish oil and corn oil supplementation on plasma lipids and lipoproteins and on low density lipoprotein (LDL) oxidation was examined in 20 treated hypertensive subjects. The randomized double-blind crossover study consisted of two 6-week interventions with 4 g/day of a highly purified fish oil or corn oil. Fish oil significantly (-24%, P < 0.01) reduced plasma triglyceride, and inc...

This research aimed to optimize the experimental conditions of biodesulfurization sulfide ore and evaluate flame-retardant effect after desulfurization under optimal conditions. Six factors were determined: particle size sample, ambient temperature, rotary speed shaking table, volume bacteria liquid, concentration leaching aid (Tween80), pH value acidizing sample. Desulfurization efficiency was...

This study aimed to evaluate the quality of selected oils from seeds herbs and vegetables (basil, fenugreek, coriander, tomato, garden cress, parsley, dill), especially their oxidative stability. The were tested for oxidation degree (acid value, peroxide p-anisidine TOTOX indicator, specific extinction under ultraviolet light), colours, content carotenoid chlorophyll pigments, fatty acid compos...