氧化钙
氧化钙结构式
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常用名 | 氧化钙 | 英文名 | Oxocalcium |
|---|---|---|---|---|
| CAS号 | 1305-78-8 | 分子量 | 56.077 | |
| 密度 | 3.3 g/mL at 25 °C(lit.) | 沸点 | 2850 °C(lit.) | |
| 分子式 | CaO | 熔点 | 2570 °C | |
| MSDS | 中文版 美版 | 闪点 | 2850°C | |
| 符号 |
GHS05, GHS07 |
信号词 | Danger |
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On the role of hydrophobic Si-based protective coatings in limiting mortar deterioration.
Environ. Sci. Pollut. Res. Int. 22 , 17733-43, (2015) In order to avoid both natural and artificial stone decay, mainly due to the interaction with atmospheric pollutants (both gases such as NOx and SO2 and particulate matter), polymeric materials have been widely studied as protective coatings enable to limit t... |
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Forest liming increases forest floor carbon and nitrogen stocks in a mixed hardwood forest.
Ecol. Appl. 23(8) , 1962-75, (2013) In acid-impacted forests, decreased soil pH and calcium (Ca) availability have the potential to influence biotic and abiotic controls on carbon (C) and nitrogen (N) cycling. We investigated the effects of liming on above- and belowground C and N pools and flu... |
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In vitro antimicrobial activity of ZnO based glass-ceramics against pathogenic bacteria.
J. Mater. Sci. Mater. Med. 26 , 268, (2015) The antibacterial activity of ZnO (0-15.53 mol%) based SiO2-CaO-P2O5-Na2O-CaF2 bioactive glass-ceramics synthesized by controlled crystallisation were studied against eight micro-organisms using modified Kirby Bauer method. The antibacterial activity of the s... |
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Octacalcium phosphate ceramics combined with gingiva-derived stromal cells for engineered functional bone grafts.
Biomed. Mater. 9(5) , 055005, (2014) Biocompatible ceramic fillers are capable of sustaining bone formation in the proper environment. The major drawback of these scaffolding materials is the absence of osteoinductivity. To overcome this limitation, bioengineered scaffolds combine osteoconductiv... |
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Effect of various additives on microstructure, mechanical properties, and in vitro bioactivity of sodium oxide-calcium oxide-silica-phosphorus pentoxide glass-ceramics.
J. Colloid. Interface Sci. 405 , 296-304, (2013) The partial substitution of MgO, TiO2, or CaF2 for CaO in the Na2O-CaO-SiO2-P2O5 (45S5) system was conducted by the sol-gel method and a comparative study on structural, mechanical properties, and bioactivity of the glasses was reported. Based on thermogravim... |
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Structural study of Al2O3-Na2O-CaO-P2O5 bioactive glasses as a function of aluminium content.
J. Chem. Phys. 138(3) , 034501, (2013) Calcium phosphate based biomaterials are extensively used in the context of tissue engineering: small changes in composition can lead to significant changes in properties allowing their use in a wide range of applications. Samples of composition (Al(2)O(3))(x... |
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Peripheral nerve injury induces persistent vascular dysfunction and endoneurial hypoxia, contributing to the genesis of neuropathic pain.
J. Neurosci. 35(8) , 3346-59, (2015) Nerve injury is associated with microvascular disturbance; however, the role of the vascular system has not been well characterized in the context of neuropathic pain. Furthermore, ischemia is thought to play a role in a number of neuropathic pain conditions,... |
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Cell wall composition profiling of parasitic giant dodder (Cuscuta reflexa) and its hosts: a priori differences and induced changes.
New Phytol. 207 , 805-16, (2015) Host plant penetration is the gateway to survival for holoparasitic Cuscuta and requires host cell wall degradation. Compositional differences of cell walls may explain why some hosts are amenable to such degradation while others can resist infection. Antibod... |
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Effects of grind size when alkaline treating corn residue and impact of ratio of alkaline-treated residue and distillers grains on performance of finishing cattle.
J. Anim. Sci. 93 , 3613-22, (2015) Two studies were conducted to optimize use of alkaline-treated corn stover and wheat straw and distillers grains as partial corn replacements. In Exp. 1, a finishing experiment used 30 pens (12 steers/pen) of calf-fed steers (initial BW = 374 ± 23.9 kg) with ... |
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Spectroscopic properties of Yb3+ doped CaNb2O6 phosphor.
J. Nanosci. Nanotechnol. 14(6) , 4196-200, (2014) The spectroscopic measurements of orthorhombic CaNb2O6 phosphor doped with Yb3+ ions have been performed. Low temperature spectra indicate that Yb3+ ions may occupy three types of nonequivalent sites inside the CaNb2O6 lattice: a main Yb3+ site dominating the... |