Calcium oxide was reported in the sol-gel-derived hydroxyapatite (HA) as an unavoidable major impurity. In this study phase purity of HA synthesized by sol-gel route was explored using precursors of calcium nitrate tetrahydrate and triethyl phosphate. Two different drying methods, the fast drying of as-prepared precursors and the slow drying of aged precursors were adopted as major processing v...

Hale, Sharon L., and RobertA. Kloner. Ischemic preconditioning and myocardial hypothermia in rabbits with prolonged coronary artery occlusion. Am. J. Physiol. 276 (Heart Circ. Physiol. 45): H2029–H2034, 1999.—This study tests whether combining regional hypothermia and ischemic preconditioning (IP) provides greater myocardial protection during prolonged coronary artery occlusion (CAO) than eithe...

TiO2 nanotubes/ZnO/CdS ternary nanocomposites: preparation, characterization and photocatalysis Chan Lin a b , Yang Song b , Lixin Cao c & Shaowei Chen b a College of Chemistry and Chemical Engineering, Ocean University of China , Qingdao , China b Department of Chemistry and Biochemistry , University of California , Santa Cruz , CA , USA c Institute of Materials Science and Engineering, Ocean ...

Quantum circuit design for solving linear systems of equations Yudong Cao a , Anmer Daskin b , Steven Frankel a & Sabre Kais c a Department of Mechanical Engineering , Purdue University b Department of Computer Science , Purdue University c Department of Chemistry, Physics and Birck Nanotechnology Center , Purdue University , West Lafayette , IN 47907 , USA Accepted author version posted online...

Objectives were to evaluate the effects of replacing corn in feedlot finishing diets with processed corn stover (CS), processed by various combinations of chemical and physical methods, and modified wet distillers grain with solubles (MWDGS) on growth performance, carcass characteristics, digestibility, and ruminal metabolism of cattle. Corn stover was physically processed (ground or extruded) ...

OBJECTIVE To investigate the inhibition of Enterococcus faecalis by calcium peroxide (CaO₂). METHODS The minimum inhibitory concentration (MIC) and minimum bactericidal concentration (MBC) of Enterococcus faecalis by CaO₂ and calcium hydroxide (Ca(OH)₂) were determined by direct exposure tests (n = 10). The inhibition zone of E. faecalis mycoderm treated with CaO₂ and Ca(OH)₂ paste (53% w/w) ...

This study explores the potential of titanium oxide impregnated on calcium oxide (CaO-TiO2) as catalyst in transesterification of vegetable palm oil (VPO) to produce biodiesel. The biodiesel yield increased with catalyst calcination temperature and reaction time, and the usage of CaO-TiO2 led to higher biodiesel production when compared to reaction catalyzed by CaO. Biodiesel yield of 93.33% wa...

C-A-S-H (CaO-Al₂O₃-SiO₂-H₂O) and N-A-S-H (Na₂O-Al₂O₃-SiO₂-H₂O) have a wide range of chemical compositions and structures and are difficult to separate from alkali-activated materials. Therefore, it is difficult to analyze their microscopic properties directly. This paper reports research on the synthesis of C-A-S-H and N-A-S-H particles with an average particle size smaller than 300 nm by apply...

The authors are listed out of order. Please view the correct author order, affiliations, and citation here: Changsheng Zhang, Hong Wang, Jiangbei Cao, Changtian Li, Weidong Mi , Li Yang, Fang Guo, Xianwang Wang, Tie Yang 1 Anesthesia and Operation Center, Chinese PLA General Hospital, Beijing, 100853, China, 2 Department of Ultrasound, The Southern Building, Chinese PLA General Hospital, Beijin...

This paper refers to an experiment of SO2 absorption to the three different sorbents: calcium-oxide (CaO), calcium-carbonate (CaCO3) and dolomite (CaMg(CO3)2). In the reactor under the condition of oxidation atmosphere with the mass of sorbent (sample) of 100 g with fractional composition of 500-700µm, the gas temperatur...