Basic life SUPPORT (BLS) following by Advanced cardiac life SUPPORT (ACLS) is intended to rescue the patients with acute circulatory or respiratory failure or both. The most important determinant of short and long-term neurologically intact survival is the interval from the onset of the cardiac or respiratory onset to restoration of effective spontaneous functions of these vital activities.It is commonly accepted that every physician, regardless of specialty, should be able to  perform CPR. It must be also emphasized that CPR, almost invariably, necessitates a rapid interventional follow-care with ACLS procedure.Without well-performed basic life SUPPORT, advanced cardiac life SUPPORT is of no remark-: able benefit, BLS and ACLS are processes that must be performed step by step and with respect to the patient's condition.

In this paper, the chemical interaction between CATALYST and SUPPORT was studied to understand the observed different growth rate of CNTs in our previous paper. Both pure MgO and Mg(NO3 )2 . 6H2 O as sources of the MgO CATALYST SUPPORT and Fe2 (SO4 )3 · xH2 O as the source of the Fe CATALYST, were employed. A Fe CATALYST SUPPORTed on MgO was synthesized using the wet impregnation method followed by calcination. To compare the CATALYST grain size and its distribution, the sample were characterized by scanning electron microscopy (SEM), transmission electron microscopy (TEM), X-ray powder diffraction (XRD), BET specic surface area (SSA) measurement, and X-ray photoelectron spectroscopy (XPS). XPS technique was utilized complementary to demonstrate the existence of chemical interaction between MgO SUPPORT and Fe CATALYST. Results revealed that the type of precursor used to prepare the SUPPORT had a signicant inuence on the morphology of the SUPPORT and the associated distribution of the Fe CATALYSTs. The highest yield of MgFe2 O4 phase was obtained using a pure MgO precursor which after calcination resulted in a homogenous distribution of nano-sized Fe particles over the SUPPORT surface.

Treatment of diatomaceous earth with sulfuric acid reduces mineral and organic impurities. such as Fe2O3, AL2O3 and alkali metal oxides (CaO, MgO and Na2O). tn addition. Wet ability and porosity of the acid-treated diatomite are greatly enhanced. Acid-treated diatomite is suitable to be used as a siliceous SUPPORT for CATALYSTs. due to high silica content (> 90%), amorphous structure with low cristobalite and quartz phases. appropriate Brunauer-Emmett- Teller surface area, high absorptive capacity, good mechanical strength after calcinations and low cost of production. In the first part of this study, the influence of temperature, sulfuric acid concentration. acid-diatomite mass ratio and time of acid treating was investigated on one sample of diatomite obtained from one of the Khorassan Province mines (sample A). Then, the determined optimum ranges of the aforementioned parameters were tested on other samples of diatomite obtained from Tabriz and Khorassan mines (sample B) and the Persian Gulf seashore. Results confirmed the determined optimum conditions for acid treatment of diatomite.

In our current study, supercritical water impregnation (SCWI) was introduced as a unique CATALYST preparation method by employing the high diffusivity property of supercritical water. The method allows nano-particles to place on SUPPORT surfaces in extremely dispersed conditions. The silica-based nanoCATALYST granules for this purpose were prepared by initial impregnation of highly porous silica (500 m2/g) in aqueous nitrate solutions, followed by hydrothermal decomposition of the nitrates to oxides at supercritical condition. The prepared sample prior to undergoing characterized by X-ray diffractometry, transmission electron microscopy, and nitrogen adsorption analysis (BET). Although the catalytic properties of the CuO in silica SUPPORTs were not evaluated, the procedure of employing supercritical water in comparison to other routes to deposit metal oxide particles on hydrophobic surfaces inside SUPPORT structures offers promise for CATALYST preparation without the use of toxic or noxious solvents.

In this study, Functionalized chitosan with amine groups was synthesized and coated on the surface of carbon black. The hybrid amino functionalized chitosan-carbon SUPPORT was employed as an efficient, environmentally friendly heterogeneous CATALYST for the transesterification reaction of canola oil and methanol. It was observed that this hybrid was more active than parent polymer at the reaction condition. Furthermore, the reaction parameters, such as reaction temperature, molar ratio, amount of the CATALYST and reaction time were studied. It was shown that the conversion of canola oil to methyl esters could reach to 95 % during 3. 5 h when the reaction was performed with the molar ratio of methanol to canola oil of 12, a CATALYST amount of 5 Wt. %, at the reaction temperature of 60 0C. These results can be explained by the inherent basicity of amines groups of amino functionalized chitosan on the surface of carbon SUPPORT. This novel heterogeneous CATALYST offers several attractive advantages such as high CATALYST activity, easy recovery and reusability of the CATALYST.

Nowadays, CATALYST SUPPORTs are used extremely for decreasing cost and increasing contact surface in chemical reactions. Specific surface area, compressive strength and proper porosity are some of the most important characteristics of a CATALYST SUPPORT. Alumina has been used extremely in recent decades, due to its wide range of these properties and having various phases. In this study, sol-gel method is used for producing alumina CATALYST SUPPORT. Various additives and common methods for increasing surface area aren’t used in this study. The results show that using aluminium nitrate salt and ammonia as precipitating agent yields CATALYST SUPPORTs with the best specific surface area (300 m2/g). Also alumina CATALYST SUPPORT which is produced by using ammonia and aluminium sulphate with 51 m2/g has lowest amount of BET.

A specific type of mesopore extrudates gamma alumina was prepared; which is applied as the CATALYST in the heavy oil hydrodesulfurization unit. Extrudates gamma alumina has been devised the boehmite powder; several samples have been utilized to investigate the concentration and the number of acetic acid treatment effects on the textural properties. Textural properties of CATALYST SUPPORT have been characterized by X-Ray Diffraction, N2-adsorption/desorption techniques, the best results were observed at 25% acetic acid after three times treatments. The active metals (3. 71%Molybdenium &1. 43%Nickle) have been impregnated on the CATALYST SUPPORT. The prepared CATALYST determined by X-Ray Fluorescence, N2-adsorption/desorption, bench scale reactor test, NH3-Temperature Programmed Desorption and Radial Strength techniques.