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Cadmium group

Cadmium group Cadmium sulphides and selenides group ... [Pg.68]

Cadmium group Chromates group Thwaites yellow... [Pg.68]

Cadmium group Chromium group Cadmium sulfide Chromium oxide hydrate Cadmium yellow, Viridian Heaton (1928) 380 Kittel (1953)... [Pg.68]

Cadmium group Cadmium carbonate Cadmium brown Cadmium white Buchner (1887) Church (1915) 162-167 Fiedler Bayard (1986) Salter (1869)78... [Pg.69]

Cadmium group Cadmium mercury sulfide Cadmium sulfide Vermilion Carlyle (2001) 505 Colour Index (1971) 77202 Gettens Stout (1966) Salter (1869) 42, 130 Scott Taylor (1885) 92,118 Standage (1887)... [Pg.70]

Cadmium group Cadmium lithopone-. Cadmium orange-. Cadmium yellow-, Cadmolith Cadmopone Fiedler Bayard (1986)... [Pg.70]

Cadmium group Cadmium sulfides and selenides group Cadmium sulfide Greenockite Lithopone Titanium dioxide white Aurora yellow. Brilliant yellow, Cadmia-, Cadmium lithopone-. Cadmium sulfide lithopone-, Cadmolith-, Cadmopone-, Daffodil yellow-. Emerald green-, Jaune brilliant-. Lemon cadmium-, Mutrie yellow-. Neutral orange-. Orient yellow Radiant yellow... [Pg.73]

Cadmium group Barium sulfate Cadmium yellow Lithopone Fiedler Bayard (1986) Ward (1927)... [Pg.73]

Cadmium group Cadmium sulfides and selenides gronp Cadmium... [Pg.73]

Cadmium group Cadmium lithopone Cadmium orange Cadmium sulfide lithopone Cadmium yellow Cadmolith Lithopone Heaton (1928) 380 Keijzer (1990)... [Pg.73]

Cadmium group Aurora yellow Cadmium yellow... [Pg.284]

Cadmium group Chromates group Cadmium chromate Carlyle (2001) 260, 525 Salter (1869) 122... [Pg.362]

Group IIB and know that this means the group of elements zine. cadmium and mercury, whilst Group IIA refers to the alkaline earth metals beryllium, magnesium, calcium, barium and strontium. [Pg.13]

Unlike cadmium and mercury and, in fact, all metals of Group II, zinc dissolves readily in alkalis forming zincates. in which the zinc atom is contained in a complex hydroxo-anion, for example ... [Pg.418]

These elements formed Group IIB of Mendeleef s original periodic table. As we have seen in Chapter 13, zinc does not show very marked transition-metaf characteristics. The other two elements in this group, cadmium and mercury, lie at the ends of the second and third transition series (Y-Cd, La-Hg) and, although they resemble zinc in some respects in showing a predominantly - - 2 oxidation state, they also show rather more transition-metal characteristics. Additionally, mercury has characteristics, some of which relate it quite closely to its immediate predecessors in the third transition series, platinum and gold, and some of which are decidedly peculiar to mercury. [Pg.432]

A third group includes silver—nickel, silver—cadmium oxide, and silver—graphite combinations. These materials are characterized by low contact resistance, some resistance to arc erosion, and excellent non sticking characteristics. They can be considered intermediate in overall properties between silver alloys and silver or copper—refractory compositions. Silver—cadmium oxide compositions, the most popular of this class, have wide appHcation in aircraft relays, motor controllers, and line starters and controls. [Pg.190]

Group 12 (IIB) Perchlorates. The zinc perchlorate [13637-61 -17, cadmium perchlorate [13760-37-7] mercury(I) perchlorate [13932-02-0] and mercury(II) perchlorate [7616-83-3] all exist. Cell potential measurements show that zinc and cadmium perchlorates are completely dissociated in concentrations up to 0.1 molar in aqueous solutions (47—49). Mercurous perchlorate forms a tetrahydrate that can be readily converted to the dihydrate on heating to above 36°C (50). [Pg.66]

The capability of zinc to reduce the ions of many metals to theh metallic state is the basis of important appHcations. However, metals are removed from zinc solutions by displacement with finely divided zinc before winning by electrolysis. Gold and silver are displaced from cyanide leach solutions with zinc and the following metals are similarly recovered from various solutions platinum group, cadmium, indium, thallium, and sometimes copper. [Pg.398]

To complete the assembly of a cell, the interleaved electrode groups are bolted to a cov er and the cover is sealed to a container. Originally, nickel-plated steel was the predominant material for cell containers but, more recently plastic containers have been used for a considerable proportion of pocket nickel-cadmium cells. Polyethylene, high impact polystyrene, and a copolymer of propylene and ethylene have been the most widely used plastics. [Pg.547]

The intermetallic compounds with Group 16 (VIA) elements including CdS, CdSe, and CdTe have interesting semiconductor properties for photoconductors, photovoltaic cells, and ir windows. Cadmium sulfide is widely used as a phosphor in television tubes. [Pg.389]

Cadmium is a member of Group 12 (Zn, Cd, Hg) of the Periodic Table, having a filled d shell of electrons which dictates the usual valence state of... [Pg.391]

Electroplated Metals and Alloys. The metals electroplated on a commercial scale from specially formulated aqueous solutions iaclude cadmium, chromium, cobalt, copper, gold, iadium, iron, lead, nickel, platinum-group metals, silver, tin, and ziac. Although it is possible to electroplate some metals, such as aluminum, from nonaqueous solutions as well as some from molten salt baths, these processes appear to have achieved Httie commercial significance. [Pg.143]

The quaternary ammonium salts (QAS) are widely used as ionofores of ion-selective electrodes and extractants of metals halogenic anion complexes. The influence of the QASes nature with various methyl groups contents on the cadmium extraction from bromide media has been investigated. [Pg.264]

See other pages where Cadmium group is mentioned: [Pg.68]    [Pg.69]    [Pg.72]    [Pg.72]    [Pg.73]    [Pg.68]    [Pg.69]    [Pg.72]    [Pg.72]    [Pg.73]    [Pg.254]    [Pg.2902]    [Pg.2907]    [Pg.13]    [Pg.13]    [Pg.59]    [Pg.524]    [Pg.132]    [Pg.249]    [Pg.91]    [Pg.164]    [Pg.384]    [Pg.393]    [Pg.422]    [Pg.417]    [Pg.428]    [Pg.144]    [Pg.162]    [Pg.160]    [Pg.50]   
See also in sourсe #XX -- [ Pg.3 , Pg.5 , Pg.5 , Pg.5 ]



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