推荐产品
化驗
≥85% WO3 basis (gravimetric)
形狀
solid
反應適用性
reagent type: catalyst
core: tungsten
雜質
≤0.005% water-insoluble matter
損耗
≤15% loss on ignition
mp
100 °C (dec.) (lit.)
SMILES 字串
N.N.N.N.N.N.O.O[W]1O[W](O)(=O)(O1)O[W]2(=O)(=O)O[W](O)(=O)(O2)O[W]3(=O)(=O)O[W](O)(=O)(O3)O[W]4(=O)(=O)O[W](O)(=O)(O[W]5(=O)(=O)O[W](O)(=O)(O[W]6(=O)(=O)O[W](O)(O)O6)O5)O4
InChI
1S/6H3N.9H2O.32O.12W/h6*1H3;9*1H2;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;/q;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;6*+1;+2/p-8
InChI 密鑰
ZBHPUDGBNLMJQH-UHFFFAOYSA-F
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一般說明
偏钨酸铵水合物被用作原料,制备用于还原NOx的催化剂。它也可用作化学气相沉积法制备氧化钨薄膜的前驱体。
應用
- Effect of morphology properties of NiW catalysts on hydrodesulfurization for individual sulfur compounds in fluid catalytic cracking diesel:研究讨论偏钨酸铵水合物在NiW催化剂制备中的影响,说明其在加氢脱硫过程中的作用(X Tao et al., 2014)。
- Preparation of quaternary tungsten bronze nanoparticles by a thermal decomposition of ammonium metatungstate with oleylamine:研究探讨偏钨酸铵水合物分解成为偏钨酸阴离子的途径,以及在制备钨铜纳米颗粒中的应用(J Choi et al., 2015)。
訊號詞
Danger
危險聲明
危險分類
Acute Tox. 4 Oral - Eye Dam. 1
儲存類別代碼
11 - Combustible Solids
水污染物質分類(WGK)
WGK 2
閃點(°F)
Not applicable
閃點(°C)
Not applicable
個人防護裝備
dust mask type N95 (US), Eyeshields, Gloves
其他客户在看
Dalton transactions (Cambridge, England : 2003), 49(38), 13282-13293 (2020-09-17)
Materials from the WO3-Nb2O5 system, presenting bronze-type crystal structures, display outstanding functional properties for several applications as thermoelectric materials, lithium-ion battery electrodes, or catalysts. In this work, a series of W-Nb-O oxide bronzes have been synthesized by the hydrothermal method
Nanoscale research letters, 6(1), 459-459 (2011-07-22)
WO3-treated fullerene/TiO2 composites (WO3-fullerene/TiO2) were prepared using a sol-gel method. The composite obtained was characterized by BET surface area measurements, X-ray diffraction, scanning electron microscopy, energy dispersive X-ray analysis, transmission electron microscopy, and UV-vis analysis. A methyl orange (MO) solution
ChemSusChem, 8(2), 398-406 (2014-12-10)
Glycerol surplus from biodiesel synthesis still represents a major problem in the biofuel production chain. Meanwhile, those in the acrylic acid market are looking for new processes that are able to offer viable alternatives to propylene-based production. Therefore, acrylic acid
Analytical chemistry, 86(15), 7849-7857 (2014-07-16)
Supported tungsten carbide is an efficient and vital nanomaterial for the development of high-performance, sensitive, and selective electrochemical sensors. In this work, tungsten carbide with tube-like nanostructures (WC NTs) supported platinum nanoparticles (PtNPs) are synthesized and explored as an efficient
ChemSusChem, 8(17), 2907-2916 (2015-08-05)
A water-THF biphasic system containing N-methyl-2-pyrrolidone (NMP) was found to enable the efficient synthesis of 5-hydroxymethylfurfural (HMF) from a variety of sugars (simple to complex) using phosphated TiO2 as a catalyst. Fructose and glucose were selectively converted to HMF resulting
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