CĂRȚI ÎN ENGLEZĂ ÎN LEGĂTURĂ CU «DIDYMIUM»
Descoperă întrebuințarea
didymium în următoarea selecție bibliografică. Cărți în legătură cu
didymium și extrase din aceasta pentru a furniza contextul de întrebuințare al acestuia în literatura Engleză.
1
Cell Biology of Physarum and
Didymium V1: Organisms, ...
Multinucleate cysts of the myxomycete Didymium iridis. Mycologia 71, 713-721 .
Ling, H., and Upadhyaya, K. C. (1974).,Cytoplasmic incompatibility studies in the
myxomycete Didymium iridis: Recovery and nuclear survival in heterokaryons.
2
The Chemical News and Journal of Industrial Science
Solutions of didymium salts give, with hydrato of potassium or sodium, a slimy,
transparent, bluish roso coloured precipitate, which dries up to flesh-red pieces of
hydrated oxide of didymium, which, however, cannot be obtained by this process
...
3
The Chemical News and Journal of Physical Science
However, after allowing the bead to cool, and then gently re-heating it according
to the plan adopted"f>y Mr. Sorby, the didymium crystallised out, showing the
spectrum to perfection. fl9t I have observed didymium in Cumberland scheelite,
but ...
4
The Chemical News and Journal of Industrial Science; with ...
The spectrum of a didymium phosphate bead is shown in No. 3, which exhibits
the complement of lines due to i-iooth grain ; but with 1200th the line 3 is absent,
and even 1400th grain may be detected, but then the principal lines near the ...
Sir William Crookes, 1774
Soluti0ns of didymium salts give, with hydrate of potassium or sodium, aslimy,
transparent, bluish rose coloured precipitate, which dries up to flesh-red pieces of
hydrated oxide of didymium, which, however, cannot be obtained by this process
...
6
The Chemical News and Journal of Physical Science
This chemist separates the oxides of lanthanum and didymium by two methods.
The first process consists in heating the mixture of the two oxides in a current of
chlorine gas, adding water to the mixed oxychlorides thus obtained, and setting ...
7
Praseodymium: Isotopes of Praseodymium, Praseodymium ...
Source: Wikipedia. Pages: 196. Not illustrated. Free updates online. Purchase includes a free trial membership in the publisher's book club where you can select from more than a million books without charge.
8
English Flora: Class 24, Cryptogamia, Pt. 2, comprising the ...
Sessile. 8. D. lobátum, Nees, (lobed Didymium) ; nearly sessile, peridia
subrotund or variable somewhat lobed black, clothed with dirty-white scurf,
columella depressed, flocci and sporidia black-brown. Nees, f. 104. Fr. Syst. Мус.
v. 3. p. 1 23.
James Edward Smith, William Jackson Hooker, Miles Joseph Berkeley, 1836
9
Cell Biology of Physarum and
Didymium V2: Differentiation, ...
Cell Biology of Physarum and Didymium V2
10
Researches on
didymium
which yielded the spectrum now called that of "old" didymium. To the first of these
, having an atomic mass of 143.6, he gave the name praseo.dymtum, from the
green color of its salts ; and to the second, yielding rose red salts, with atomic ...
Emile Monnin Chamot, 1897
ȘTIRI NOI CARE INCLUD TERMENUL «DIDYMIUM»
Află ce ziare naționale și internaționale au scris despre și cum este întrebuințat termenul
didymium în contextul următoarelor știri.
FireflySci Releases Spectrophotometer Calibration Standards for …
Previous spectrophotometer calibration standards, such as those made from didymium glass were only able to operate up to 875nm. Used in ... «Virtual-Strategy Magazine, Iun 15»
SMM Ranking by Metal Price Increase (Weekly)2015.06.05
Didymium oxide, RMB/mt, 286,600, 278,300, -2.90%. Europium oxide, RMB/kg, 1,550, 1,500, -3.23%. Source：SMM. Precious Metals. «Metal.com News, Iun 15»
Rare Element Resources' Proprietary Separation Technology …
Lanthanum and three mixed rare earth products were produced consisting of didymium (neodymium and praseodymium, or NdPr); SEG ... «Yahoo Finance UK, Iun 15»
Kincora to resume exploration
In return, Molycorp would provide Sumitomo with approximately 2.5 billion tonnes of cerium- and lanthanum-based productions, and 250 tonnes of didymium ... «Proactive Investors UK, Apr 15»
Crookes' tube
... factory workers' eyes from the glare of foundries and glassworks, inventions echoed today in the didymium specs used by glassblowers. «Royal Society of Chemistry, Mar 15»
What Is Neodymium?
... discovery brought about some controversy — the metal cannot be found naturally in its metallic form, and must be separated from didymium. «TheStreet.com, Mar 15»
The Lost Elements: The Periodic Table's Shadow Side, by Marco …
... didymium (D), donarium (Do), glucinium (G), ilmenium (Il), norium (Nr) and pelopium (Pe). These were nowhere to be found on the periodic ... «Times Higher Education, Feb 15»
Prices Are Up for Magnet Rare Earths
These rare earths include neodymium, praseodymium, terbium, dysprosium 9 and didymium, which is a blend of praseodymium and ... «Rare Earth Investing News, Feb 15»
Arafura Initiation – The Magnet Source
At a planned 20,000 tpa of total production, the levels of didymium and dysprosium oxides to be produced from the Nolans mine would rival the ... «InvestorIntel, Dec 14»
A renaissance in metals
... metals, with an initial offering of dysprosium-iron this year, followed by a planned rollout next year of neodymium, and later didymium. «MIT News, Dec 14»
