molybdic

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molybdic
molybdic, a. (məʊˈlɪbdɪk) [f. molybd-ena + -ic. Cf. F. molybdique.] a. Min. Containing or derived from molybdenum. molybdic ochre = molybdite. molybdic silver = wehrlite. b. Chem. Applied to compounds containing molybdenum in its higher valency; esp. in molybdic acid.1796 Hatchett in Phil. Trans. LX... Oxford English Dictionary
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Molybdic acid
Structure of molybdic acid in solution In acidified aqueous solutions of molybdic acid, the complex MoO3(H2O)3 is observed. The salts of molybdic acid are called molybdates. They arise by adding base to solutions of molybdic acid. wikipedia.org
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molybdate
molybdate Chem. (məʊˈlɪbdət) Also 8–9 molybdat. [mod., formed as molybdic a.: see -ate1. Cf. F. molybdate.] A salt of molybdic acid.1794 G. Adams Nat. & Exp. Philos. I. App. 546 Molybdats, soluble in water..but little known. 1796 Hatchett in Phil. Trans. LXXXVI. 288 The acidulous molybdate of pot-as... Oxford English Dictionary
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Molybdenum blue
Dissolving molybdate salts in strong acid produces "molybdic acid", MoO3·2H2O. An alternative formulation involves "digesting" molybdenum sulfide with nitric acid to form molybdic acid, which is then mixed with tin filings and a wikipedia.org
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molybdous
molybdous, a. Chem. (məʊˈlɪbdəs) [f. molybd-ena + -ous.] Applied to compounds into which molybdenum enters in its lower valency, as opp. to molybdic: esp. in molybdous acid.1796 Hatchett in Phil. Trans. LXXXVI. 336 The green oxyde, which..I am inclined to call molybdous acid. 1826 Henry Elem. Chem. ... Oxford English Dictionary
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Molybdenum trioxide
Molybdenum trioxide dissolves slightly in water to give "molybdic acid". In base, it dissolves to afford the molybdate anion. wikipedia.org
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molybdena
molybdena ? Obs. (mɒlɪbˈdiːnə) Also 7–9 -dæna, and 9 in anglicized or Ger. form molybden. [a. L. molybdæna, a. Gr. µολύβδαινα, f. µόλυβδος lead. For the history of the application of the word, see plumbago (note at end of article).] a. Applied vaguely to various ores or salts of lead. b. An older na... Oxford English Dictionary
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Wulfenite
When the powdered mineral is evaporated with HCl, molybdic oxide is formed. wikipedia.org
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Ilsemannite
Ilsemannite is believed to be identical to synthetic molybdic oxide. wikipedia.org
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ilsemannite
ilsemannite Min. (ˈɪlsəmənaɪt) [ad. G. ilsemannit (H. Höfer 1871, in Neues Jahrb. f. Mineral., Geol. u. Palaeont. 567), f. the name of J. C. Ilsemann (1727–1822), German chemist: see -ite1.] A black or dark blue secondary molybdenum mineral, perhaps a hydrated oxide of molybdenum, Mo3O8.nH2O, which ... Oxford English Dictionary
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Ammonium heptamolybdate
Solutions of ammonium paramolybdate react with acids to form molybdic acid and an ammonium salt. wikipedia.org
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silico-
silico- (ˈsɪlɪkəʊ) combining form of silica or silicon: a. With adjs., as silico-alkaline, silico-ferruginous, silico-fluoric, silico-magnesian, silico-skeletal, silico-talcose.1851–4 Tomlinson's Cycl. Useful Arts (1866) I. 783/1 Charcoal in excess in a mixture of *silico-alkaline glass, gives a yel... Oxford English Dictionary
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CN107162140A - 一种低温下钼尾矿砂上覆水中钼超标的应急处置方法 - Google Patents
CN107162140A CN201710422941.8A CN201710422941A CN107162140A CN 107162140 A CN107162140 A CN 107162140A CN 201710422941 A CN201710422941 A CN 201710422941A CN 107162140 A CN107162140 A CN 107162140A Authority CN China Prior art keywords molybdenum molybdic tailing overlying water low temperature exceeded Prior art date 2017-06-07 Legal status (The legal status is an assumption and is not a ...
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Froehde reagent
It is composed of a mixture of molybdic acid or a molybdate salt dissolved in hot, concentrated sulfuric acid, which is then dripped onto the substance Department of Justice method for producing the reagent is the addition of 100 ml of hot, concentrated (95–98%) sulfuric acid to 0.5 g of sodium molybdate or molybdic wikipedia.org
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ochre
▪ I. ochre, ocher, n. (ˈəʊkə(r)) Forms: 5–9 oker, 6–8 oaker, 7– ochre, 9 U.S. ocher, (also 5 ocur, okyr, ockere, 6 occur, okur, 6–7 occar, 7 ocre, 8 okre, 9 ocker). [a. F. ocre (1307 in Hatz.-Darm.), ad. L. ōchra (Pliny), a. Gr. ὤχρα yellow ochre, f. ὠχρός pale yellow.] 1. a. A native earth, or clas... Oxford English Dictionary
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