The importance and awareness of accurate online water quality measurements increase every year in the oil gas sector, whether it is for reducing discharge, preparing produced reinjection, or improving operational performance. For measurement techniques to yield valuable analytical information, an understanding their outputs must be established. Produced reinjection has gained increasing attenti...

Liquid-dominated hydrothermal reservoirs, which contain saline fluids at high temperatures and pressures, have a significant potential for contamination of the environment by heavy metals. The design of the power conversion cycle in a liquid-dominated geothermal plant is a key factor in determining the impact of the installation. Reinjection of the fluid into the reservoir minimizes heavy metal...

The use of ozone therapy is reported to be effective in a variety of viral illnesses, including HIV disease. We performed a phase I study of ozone blood treatments in 10 patients in whom no significant toxicity was observed. Three patients with moderate immunodeficiency showed improvement in surrogate markers of HIV-associated immune disease. A phase II controlled and randomized double-blinded ...

OBJECTIVE To evaluate an indwelling temporary retrobulbar catheter for repeatable injections of local anesthetics for long-lasting and titratable retrobulbar anesthesia in intraocular surgery. PARTICIPANTS The prospective clinic-based study included 153 patients who underwent vitreoretinal surgery (n=111) or buckling procedures with cryocoagulation (n=34). The mean duration of surgery was 84....

In the process of exploiting geothermal energy by groundwater heat pump, dynamic equilibrium regional drawdown is basis for sustained operation pump. this paper, taking pump project Fuyang People?s Hospital in Anhui, China as an example, a mathematical model established and numerical simulation carried out based on hydrogeological conceptual using MODFLOW software. addition, considering pattern...

PURPOSE To analyze the response to anti vascular endothelial growth factor (VEGF) treatment for exudative age-related macular degeneration (AMD), with respect to changes in the Preferential Hyperacuity Perimeter (PHP), best-corrected visual acuity (BCVA), and spectral-domain optical coherence tomography (SD-OCT), and to investigate whether the PHP score predicts the need for reinjection. METH...