CAS: 100587-94-8; Lanthanum(3+),Trinitrate,Hydrate

专利信息

专利号:WO-2024123268-A1
优先权日:2022-12-09
标 题 :Production of silver nanoparticles by green synthesis using hazelnut husk extract
发明人：AKDOGAN OZAN; GUNDUZ AKDOGAN NILAY; SIVRI DAMLA; KUREL ALI
权利人:BAHCESEHIR UNIV; PIRI REIS UNIV
摘要:The invention relates to synthesis of nanoparticles from hazelnut husk extract by green synthesis with high efficiency. Use of chemical is limited in the present invention and therefore the synthesis of nanoparticles is provided by green chemistry in the present invention. Said hazelnut may be Corylus and said hazelnut husk may be cob or shell of the hazelnut. In an embodiment of the invention said Corylus may be Colyrus colurna, Corylus americana Corylus avellana, Corylus avellana var. Avellana, Corylus avellana var. Pontica, Corylus chinensis, Corylus colchica, Corylus × colurnoides, Corylus cornuta, Corylus cornuta ssp. californica, Corylus cornuta ssp. cornuta, Corylus fargesii, Corylus ferox, Corylus ferox var. ferox, Corylus ferox var. thibetica, Corylus heterophylla, Corylus heterophylla var. heterophylla, Corylus heterophylla var. sutchuensis, Corylus jacquemontii, Corylus maxima, Corylus potaninii, Corylus sieboldiana, Corylus sieboldiana var. mandshurica, Corylus sieboldiana var. sieboldiana, Corylus wangii, Corylus wulingensis or Corylus yunnanensis.

专利号:US-2003045423-A1
优先权日:2001-06-04
标题 :Supported rhodium-lanthanide based catalysts and process for producing synthesis gas
发明人：DINDI HASAN; MANOGUE WILLIAM H; HERRON NORMAN; NIU TIANYAN; WANG DAXIANG; MINAHAN DAVID M
权利人:CONOCO INC
摘要:A family of supported hexagonal phase mixed metal oxide catalysts are disclosed that have the general formula M 2.5 LnRh 6 O 13 (expressed as atomic ratios), wherein M refers to Group II elements such as Mg, Ca, Ba, Sr and Be or a Group VIII transition metal that can exist in a +2 oxidation state, such as Ti, V, Mn, Fe, Co, Ni, Cu, Zn, Nb, Pd, Cd and Ta. Ln refers to the rare earth lanthanide group of elements, such as La, Yb, Sm and Ce. This family of catalysts demonstrate unexpected activity for efficiently catalyzing the net partial oxidation of methane in a short contact time reactor, with high selectivities for H 2 product.

专利号:US-8101140-B2
优先权日:2008-02-26
标题 :Structured catalyst bed and method for conversion of feed materials to chemical products and liquid fuels
发明人：WANG YONG; LIU WEI
权利人:WANG YONG; LIU WEI; BATTELLE MEMORIAL INSTITUTE
摘要:The present invention is a structured monolith reactor and method that provides for controlled Fischer-Tropsch (FT) synthesis. The invention controls mass transport limitations leading to higher CO conversion and lower methane selectivity. Over 95 wt % of the total product liquid hydrocarbons obtained from the monolithic catalyst are in the carbon range of C 5 -C 18 . The reactor controls readsorption of olefins leading to desired products with a preselected chain length distribution and enhanced overall reaction rate. And, liquid product analysis shows readsorption of olefins is reduced, achieving a narrower FT product distribution.

专利号:CN-119911982-A
优先权日:2025-01-21
标 题 :General synthesis method of high-entropy oxide nano-sheet and application of general synthesis method in methane dry reforming

专利号:EP-4630187-A1
优先权日:2022-12-09
标题 :Production of silver nanoparticles by green synthesis using hazelnut husk extract