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公开(公告)号:US20160023975A1
公开(公告)日:2016-01-28
申请号:US14877507
申请日:2015-10-07
发明人: Alan Martin Allgeier , TORREN RYAN CARLSON , DAVID RICHARD CORBIN , WATHUDURA INDIKA NAMAL DE SILVA , CARL ANDREW MENNING , JOACHIM C RITTER , SOURAV KUMAR SENGUPTA
IPC分类号: C07C29/132
CPC分类号: C07C29/132 , C07C29/60 , C07C209/16 , C07C31/20 , C07C211/12
摘要: Disclosed herein are processes for preparing an α,ω-Cn-diol, wherein n is 5 or greater, from a feedstock comprising a Cn oxygenate. In one embodiment, the process comprises contacting the feedstock with hydrogen gas in the presence of a catalyst comprising Pt, Cu, Ni, Pd, Pt, Rh, Ir, Ru, or Fe on a WO3 or WOx support. In one embodiment, the process comprises contacting the feedstock with hydrogen in the presence of a catalyst comprising a metal M1 and a metal M2 or an oxide of M2, and optionally a support. In one embodiment, M1 is Pd, Pt, or Ir; and M2 is Mo, W, V, Mn, Re, Zr, Ni, Cu, Zn, Cr, Ge, Sn, Ti, Au, or Co. The Cn oxygenate may be obtained from a biorenewable resource.
摘要翻译: 本文公开了从包含Cn含氧化合物的原料制备其中n为5或更大的α,ω-Cn-二醇的方法。 在一个实施方案中,该方法包括在WO 3或WO x载体上,在包含Pt,Cu,Ni,Pd,Pt,Rh,Ir,Ru或Fe的催化剂存在下使原料与氢气接触。 在一个实施方案中,该方法包括在包含金属M1和金属M2或M2的氧化物和任选的载体的催化剂存在下使原料与氢接触。 在一个实施方案中,M1是Pd,Pt或Ir; 并且M2是Mo,W,V,Mn,Re,Zr,Ni,Cu,Zn,Cr,Ge,Sn,Ti,Au或Co.Cn含氧化合物可以从生物可再生资源获得。
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公开(公告)号:US20130289311A1
公开(公告)日:2013-10-31
申请号:US13870072
申请日:2013-04-25
发明人: ALAN MARTIN ALLGEIER , WATHUDURA INDIKA NAMAL DE SILVA , CARL MENNING , JOSEPH E. MURPHY , JOACHIM C. RITTER , SOURAV KUMAR SENGUPTA
IPC分类号: C07C29/60 , B01J27/188 , B01J23/888 , C07C209/16
CPC分类号: C07C29/60 , B01J23/888 , B01J27/188 , C07C209/16 , C07C211/12 , C07C31/20
摘要: Disclosed herein are processes for preparing an α,ω-Cn-diol, wherein n is 5 or greater, from a feedstock comprising a Cn oxygenate. In one embodiment, the process comprises contacting the feedstock with hydrogen gas in the presence of a catalyst comprising Cu, a Cu oxide, or mixtures thereof; a heteropoly acid component comprising H3[P(W3O10)4], H4[Si(W3O10)4], H4[P(Mo3O10)4], H4[Si(Mo3O10)4], Cs2.5H0.5[P(W3O10)4], Cs2.5H0.5[Si(W3O10)4], or mixtures thereof; optionally a second metal component comprising Cr, a Cr oxide, Ni, a Ni oxide, Mn, a Mn oxide, Fe, an Fe oxide, Co, a Co oxide, Mo, a Mo oxide, W, a W oxide, Re, a Re oxide, Zn, or a Zn oxide, Ag, a Ag oxide, SiO2, or Al2O3; optionally at least one promoter comprising Na, K, Mg, Rb, Cs, Ca, Sr, Ba, Ce, or mixtures thereof; and optionally a support.
摘要翻译: 本文公开了从包含Cn含氧化合物的原料制备其中n为5或更大的α,ω-Cn-二醇的方法。 在一个实施方案中,该方法包括在包含Cu,Cu氧化物或其混合物的催化剂存在下使原料与氢气接触; H4 [Si(W3O10)4],H4 [P(Mo3O10)4],H4 [Si(Mo3O10)4],Cs2.5H0.5 [P(W3O10)4],H4 [Si )4],Cs2.5H0.5 [Si(W3O10)4]或其混合物; 可选地包含Cr,Cr氧化物,Ni,Ni氧化物,Mn,Mn氧化物,Fe,Fe氧化物,Co,Co氧化物,Mo,Mo氧化物,W,W氧化物,Re, Re氧化物,Zn或Zn氧化物,Ag,Ag氧化物,SiO 2或Al 2 O 3; 任选地至少一种包含Na,K,Mg,Rb,Cs,Ca,Sr,Ba,Ce或其混合物的促进剂; 和可选的支撑。
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