Scandium aluminum alloys are a winning combination of scandium and aluminum metal. Scandium is a silvery-white metallic transition metal, often classified as a rare earth element (REE), together with yttrium (Y) and the 15 lanthanides (La). Alloying scandium into aluminum adds strength and desirable properties to aluminum.Web

Scandium (Sc) is used in several modern industrial applications. Recently, significant Sc concentrations (~100 ppm) were reported in some nickel-cobalt lateritic ores, where Sc may be valuably co-produced. However, Sc is typically not included in routine analyses of Ni-Co ores. This contribution examines the relevance of using routinely …Web

scandium (Sc. 2. O. 3) in the range of 96–194 tons. A noticeable amount of scandium is also. found in tungsten [55], nickel and cobalt ores. Nickel laterite ores from Cuba, the Dominican ...Web

However, a large amount of iron in red mud makes it difficult to recover scandium because Fe(III) and Sc(III) have similar physicochemical properties. In this study, a new method was developed for ...Web

Accumulation of Scandium in Plasma in Patients with Chronic Renal Failure CristinaSánchez-González,1 CarlosLópez-Chaves,1 LorenzoRivas-García,1 ... Scandium (Sc) is an element with many industrial applications, but relatively little is known about its physiological and/orWeb

Isotopes: Scandium has 24 known isotopes ranging from Sc-38 to Sc-61. Sc-45 is the only stable isotope. Properties: Scandium has a melting point of 1541 °C, a boiling point of 2830 °C, a specific gravity of 2.989 (25 °C), and valence of 3. It is a silvery-white metal which develops a yellowish or pinkish cast when exposed to air.Web

Scandium (Sc) belongs to the class of rare earth elements among which it is the lightest and the m ost durable ... chronic kidney disease (Sánchez-Gonzales et al., 2013).Web

Scandium is the lightest group 3 (IIIB) element and is the lightest of the transition metals. Its atomic number (proton number) is 21, has only one long-lived isotope, and has an atomic mass of 44.95591 u. Scandium's electronic configuration is [Ar]4s 2 3d 1 and only occurs in the trivalent state (Sc 3+) in nature. Thus, unlike most other ...Web

Scandium (Sc) is an element with many industrial applications, but relatively little is known about its physiological and/or …Web

Scandium (Sc) is an element with many industrial applications, but relatively little is known about its physiological and/or toxicological effects, and very little data are available concerning the role of Sc in chronic renal failure (CRF). This paper examines the changes in plasma levels of Sc in predialysis patients with CRF and the relationship with …Web

Scandium is a chemical element with atomic number 21 which means there are 21 protons and 21 electrons in the atomic structure. The chemical symbol for Scandium is Sc. The atom consist of a small but massive nucleus surrounded by a cloud of rapidly moving electrons. The nucleus is composed of protons and neutrons.Web

Scandium (Sc) is an element with many industrial applications, but relatively little is known about its physiological and/or toxicologicale ... of Sc, on its possible role in chronic renal failure (CRF) and on its in uence on renal function and other physiological parameters, the aim of this paper is to study the changes ...Web

Molecular Formula Cl3 Sc Molecular Weight 151.32 10. Stability and reactivity Reactive Hazard None known, ... Delayed and immediate effects as well as chronic effects from short and long-term exposure ... Scandium chloride (ScCl3)1- X233-799-1- X - -KE-30893 U.S. Federal RegulationsWeb

With the advancement of technology and a global shift towards clean energy, the need for rare earth metals is increasing. Scandium, a rare earth metal, has been extensively used over the decades in solid oxide fuel cells and aluminum–scandium alloys that have a vast, evolving market in aerospace, automobiles and 3D . However, …Web

Scandium (Sc) is an element with many industrial applications, but relatively little is known about its physiological and/or toxicological effects, and very little data are available concerning the role of Sc in chronic renal failure (CRF).Web

The results presented show that chronic kidney disease is associated with increases in circulating levels of scandium and that these increases may aggravate the disease. However, further studies are needed to better determine the possible …Web

Scandium (Sc), known as the 'miracle metal', has unique properties in material sciences, and is a critical resource in the world due to the low supply but wide applications in advanced technology. Despite not extraordinarily sparse in the Earth's crust, Sc is often dispersed and does not form ore deposits. Nonetheless, Sc can be occasionally …Web

Product Name Scandium(III) trifluoromethanesulfonate No. : AC363890000; AC363890010; AC363890050 ... Molecular Formula C3 F9 O9 S3 Sc Molecular Weight 492.17 10. Stability and reactivity Reactive Hazard None known, ... Delayed and immediate effects as well as chronic effects from short and long-term exposureWeb

Radionuclides of scandium, namely scandium-43 and scandium-44 (43/44 Sc) as positron emitters and scandium-47 (47 Sc), beta-radiation emitter, seem to fit ideally into the …Web

Comparative toxicity between neodymium, praseodymium and scandium. In the present study, lethal, behavioral and neural toxicity to nematodes were fully compared between trivalent ions, Nd 3+, Pr 3+ and Sc 3+. We found neodymium had relatively strong lethality in comparison with praseodymium and scandium, as it showed the lowest LC …Web

That is, scandium is a cation element. Sc – 3e – → Sc 3+. The electron configuration of scandium ion (Sc 3+) is 1s 2 2s 2 2p 6 3s 2 3p 6. This electron configuration shows that scandium ion (Sc 3+) has acquired …Web

Skandium, Sc, 21 Cizojazyčné názvy lat. Scandium: Skupina, perioda, blok: 3. skupina, 4. perioda, blok d: Chemická skupina: Přechodné kovy: Koncentrace v zemské kůře: 5 až 22 ppm Koncentrace v mořské vodě: 0,00004 mg/l Vzhled: Stříbřitě bílý, měkký a výrazně lehký kovov Identifikace Registrační číslo CAS: ...Web

The Bohr Model of Scandium (Sc) has a nucleus that contains 24 neutrons and 21 protons. This nucleus is surrounded by four-electron shells named K-shell, L-shell, M-shell, and N-shell. The first …Web

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SAFETY DATA SHEET Revision Date 27-Feb-2020 Revision Number 3 1. Identification Product Name Scandium, plasma standard solution, Specpure®, Sc 1000µg/ml No. : 35769 Synonyms No information available Recommended Use Laboratory chemicals. Uses advised against Food, drug, pesticide or biocidal product use. Details of the supplier of …Web

Scandium (Sc) is an element with many industrial applications, but relatively little is known about its physiological and/or toxicological effects, and very little data are available concerning the role of Sc in chronic renal failure (CRF). This paper examines the changes in plasma levels of Sc in predialysis patients with CRF and the ...Web

Product Name Scandium(III) oxide No. : 11216 CAS-No 1 Synonyms Scandia Recommended Use Laboratory chemicals. Uses advised against Food, drug, pesticide or biocidal product use. Details of the supplier of the safety data sheet Emergency Telephone Number During normal business hours (Monday-Friday, 8am-7pm EST), call (800) 343 …Web

Scandium (Sc) is an element with many industrial applications, but relatively little is known about its physiological and/or toxicological effects, and very little data are available …Web

Scandium (Sc) has increasingly attracted attention worldwide because of its broad applications and pivotal roles in modern advanced technologies. It is known as the "miracle metal" and typically used as a doping agent to strengthen and lighten Al alloys used in the automobile and aerospace industry.Web