Đặt câu với từ "alkali earth"
1. X= alkali earth or alkali metal
2. X = alkali earth or alkali metal
3. Alkali or alkaline-earth metals
4. Alkali earth oxide (Method B)
5. A blended filler composition may include a treated alkali earth metal carbonate and an untreated alkali earth metal carbonate.
6. DETERMINATION OF ALKALI AND ALKALINE EARTH SULPHIDES
7. decomposition of alkali- and earth alkali carbonates during melting of the raw material
8. — decomposition of alkali- and earth alkali carbonates during melting of the raw material,
9. Key Terms: Alkali, Alkali Metals, Alkaline, Alkaline Earth Metals, Periodic Table, pH, Valence Electrons
10. Alkali or alkaline-earth metals; rare-earth metals, scandium and yttrium; mercury
11. Alkali or alkaline-earth metals; rare earth metals, scandium and yttrium; mercury
12. Stoichiometric ratios [tCO 2 ]/[t earth alkali oxide]
13. ALKALI METAL DISPERSION or ALKALINE EARTH METAL DISPERSION
14. alkali salts, alkali earth salts and other salts of thiocyanic acid not mentioned elsewhere in this Annex
15. Alkali or alkaline-earth metals other than sodium and calcium
16. ALKALI METAL DISPERSION, FLAMMABLE or ALKALINE EARTH METAL DISPERSION, FLAMMABLE
17. Plastic-bonded pyrotechnical mixture for producing alkali metal chloride or earth alkali metal chloride aerosols as smokescreen
18. Light metals: alkali metals, alkaline earth metals, Be, Al, Mg
19. alkali salts and alkali earth salts of thiocyanic acid, with the exception of those specified elsewhere in this Annex
20. Alkali and alkaline earth metals do not interfere with the test.
21. 2805 19 | Alkali or alkaline-earth metals (excl. sodium and calcium) |
22. 2805 19 || Alkali or alkaline-earth metals (excl. sodium and calcium)
23. 28.05*ALKALI AND ALKALINE-EARTH METALS ; RARE EARTH METALS , YTTRIUM AND SCANDIUM AND INTERMIXTURES OR INTERALLOYS THEREOF ; MERCURY : *
24. The baseis selected from alkalimetal or alkaline earth metal hydroxides and alkali metal or alkaline earth metal superbases.
25. Data are presented on the properties of alkali metal and alkaline earth hydrofluorides.
26. Alkali metal or alkaline earth metal compound additive for manganese dioxide-containing nonaqueous cells
27. The separation of alkali, alkaline-earth, and rare-earth elements, actinides and some other elements by high-voltage electrophoresis is discussed.
28. The amorphous aluminum phosphate is preferably free of alkali metals and alkaline earth metals.
29. The carbon dioxide is absorbed in the flask with alkali or alkaline earth hydroxide.
30. The leaching solution is a dilute hydrochloric acid solution for the basic slag, or an alkali or alkali-earth metal chloride solution for neutral slag.
31. Other flat layered titanates, including alkali metal alkaline earth metal titanates may also be used.
32. Preferred countehons include one or more alkali metal, transition metal, or alkaline earth metal cations.
33. optical elements, for example, of the halides of the alkali or alkaline-earth metals (heading
34. Beads of polycrystalline alkali-metal or alkaline-earth metal fluoride, their preparation and their use
35. Typically, Me is an alkali metal, alkaline earth metal, or a combination of the two.
36. The metal carboxylates comprise alkali metals and alkaline earth metals, aromatic and aliphatic metal carboxylates.
37. The alkaline earth metals are still reactive, but not as reactive as the alkali metals.
38. The salts may be selected from alkali or alkaline earth metal carbonates, sulphates, chlorides and nitrates.
39. Use of certain organic materials, containing alkali or alkaline-earth metals, for implementing organic chemical reactions
40. The improved well cementing compositions are essentially comprised of an aqueous fluid, a hydraulic cement binder and a set-accelerating admixture comprising an alkali or alkaline earth metal nitrate and an alkali or alkaline earth metal nitrite.
41. A process is disclosed for reversibly absorbing carbon dioxide to an alkali metal or earth alkaline absorbent.
42. The invention is a method for preparing a stabilized aqueous alkali or alkaline earth metal hypobromite solution.
43. The alkali salts are preferably alkali formate and alkali acetate.
44. Banatite extraction) and this fact is due to the retention of Cu 2+ by organic-rich soils correlated consequence of exchange of alkali and alkali earth metal cations (i.e
45. ALKALI METAL DISPERSION or ALKALINE EARTH METAL DISPERSION having a flash-point of not more than 60 °C
46. The cellulose-DEN powder is insensitive to abundant substances like alkali and alkaline earth ions, and humic matter.
47. High yields of polymerized alcohols are obtained when unsaturated fatty alcohols are polymerized in the presence of siliceous earth/alum earth catalysts and basic alkali metal compounds.
48. Table 3: Stoichiometric emission factor for process emissions from carbonate decomposition based on alkali earth oxides (Method B)
49. The alkaline earth metals were precipitated either as sulfates or oxalates, leaving the alkali metal in the solution.
50. (h) optical elements, for example, of the halides of the alkali or alkaline-earth metals (heading No 9001 ).
51. A microencapsulated formulation of pendimethalin comprising an alkali or an alkaline earth metal salt of an organic acid.
52. Dissolved alkali, alkaline earth Cations, and ammonium Cations are often analyzed in drinking water, environmental water, and municipal wastewaters
53. A surface treatment of the treated alkali earth metal carbonate may include a monolayer concentration of the surface treatment.
54. A basic salt of an alkali metal or alkaline earth metal (This includes Mg(OH)2 but excludes NH3.)
55. The method is hopeful to be used in synthesizing other alkali-earth aluminate and silicate and other luminescent materials.sentencedict .com
56. Rechargeable batteries based on the 'rocking chair' principle and alkali or alkaline earth insertion compounds are disclosed that employ aqueous electrolytes.
57. The composition of the present invention comprises alkali metal and alkaline earth metal acetate and formate, chitosan, corrosion inhibitor, and water.
58. Absorbent articles comprising an organic zinc salt and an anti-bacterial agent or alkali metal chloride or alkaline earth metal chloride
59. Or “alkali.”
60. Alkali metals
61. Free alkali
62. Alkali soluble matter
63. Alkali resistant refractories
64. (j) Alkali resistance
65. Test for alkali
66. (a) Contains alkali
67. The reaction solvent preferably comprises an alkali, alkaline earth or transition metal halide and the halide salt preferably comprises a chloride or a bromide.
68. Acid/alkali reserve:
69. (a) Alkali sulphides
70. 2-14A tests for evaluating the potential alkali-aggregate reactivity of classical alkali-silica, late expansive siliceous and alkali-carbonate aggregates is discussed.
71. Alkali metals, compounds of alkali metals, lithium, lithium compounds, including lithium carbonate
72. (ii) ALKALI EXTRACTED ANNATTO
73. Non-alkali glass substrate
74. Key words: alkali-aggregate reaction, alkali-silica reaction, alkali-carbonate reaction, petrography, testing of concrete aggregates, performance of concrete, survey, remedial measures.
75. 3(j) Alkali resistance
76. (ii) Alkali extracted annatto
77. Magnesium and alkali salts
78. Plagioclase, plagioclase+quartz, plagioclase+quartz+alkali-feldspar for the Dipotama granite, quartz, quartz+alkali-feldspar, quartz+alkali-feldspar+plagioclase for the Paranesti granite.
79. Alkali olivine basalt-tephrite-phonolite; 1. b. Alkali olivine basalt-trachybasalt-trachyte; 2.
80. • acid/alkali reserve considered