POLYNARY METAL VANADIUM OXIDE PHOSPHATE
    1.
    发明申请
    POLYNARY METAL VANADIUM OXIDE PHOSPHATE 审中-公开
    多组分金属VANADIUMOXIDPHOSPHAT

    公开(公告)号:WO2008113729A3

    公开(公告)日:2008-12-24

    申请号:PCT/EP2008052947

    申请日:2008-03-12

    Abstract: The invention relates to a novel polynary metal oxide phosphate of general formula MaV2Ob(PO4)c (I), wherein M represents one or more metals selected from the group including V, Cr, Fe, Co, Ni, Ru, Rh, Pd, Cu, Zn, Cd, Hg, Be, Mg, Ca, Sr and Ba, a has a value of 0.5 to 1.5, b has a value of 1.5 to 2.5, c has a value of 1.5 to 2.5, said novel compound having a crystal structure and being characterized by defined diffraction reflexes in powder X-ray diffraction. Preferred representatives are CoV2O2(PO4)2, NiV2O2(PO4)2 or CuV2O2(PO4)2. The metal oxide phosphates are suitable as gas phase oxidation catalysts, e.g. for producing maleic anhydride from a hydrocarbon with at least four carbon atoms.

    Abstract translation: 本发明公开了通式(I)的新颖的多元金属氧化物磷酸盐:c。其中,M表示一种或多种,​​为Cu v之间,铬,铁,钴,镍,钌,铑,钯,锌,镉,汞MaV2Ob(PO​​ 4),成为 ,镁,钙,Sr和Ba中选择的金属,一具有0.5至1.5的值; b具有从1.5至2.5的值,c具有从1.5至2.5的值 ,具有晶体结构,其特征在于由下式定义的反射,其粉末X。 优选的代表是CoV2O2(PO4)2,NiV2O2(PO4)2或CuV2O2(PO4)2 所述金属氧化物的磷酸盐适合作为气相氧化催化剂,例如。 B.用于从具有至少四个碳原子的烃制备马来酸酐。

    КОМПОЗИТ НА ОСНОВЕ СМЕШАННЫХ ОКСИДОВ МЕТАЛЛОВ ДЛЯ НАКОПЛЕНИЯ КИСЛОРОДА

    公开(公告)号:RU2698108C2

    公开(公告)日:2019-08-22

    申请号:RU2017119540

    申请日:2015-11-05

    Applicant: BASF SE

    Abstract: Настоящееизобретениеотноситсяк композитномуоксиду, содержащемуоксидцерия, оксидпразеодимаи оксидалюминия. Описанкомпозитныйоксид, используемыйв качествекатализатораиликаталитическогокомпонента, содержащийоксидцерия, оксидпразеодимаи оксидалюминия, причеммолярноесоотношениецерияк празеодимукомпозитногооксидасоставляетот 40:60 до 65:35, ипричемсодержаниеалюминиянаходитсяв интервалеот 3,5 до 15 мол. % впересчетена 100 мол. % всехмолейцерия, празеодимаи алюминияв композитномоксиде. Техническийрезультат– созданиеулучшенногоматериаладлянакоплениякислорода, вчастности, дляпримененияв качествекомпонентанакоплениякислородав обработкевыхлопныхгазов, атакжепредоставлениеулучшенногоспособаобработкивыхлопныхгазов, вчастности, посредствомпримененияулучшенныхматериаловнакоплениякислорода. 5 н. и 8 з.п. ф-лы, 5 ил., 4 табл., 13 пр.

    POLYNARY METAL OXIDE PHOSPHATE
    4.
    发明申请
    POLYNARY METAL OXIDE PHOSPHATE 审中-公开
    多组分METALLOXIDPOSPHAT

    公开(公告)号:WO2008113728A3

    公开(公告)日:2008-12-24

    申请号:PCT/EP2008052945

    申请日:2008-03-12

    Abstract: The invention relates to a novel polynary metal oxide phosphate of general formula Ma(VO)(P2O7)b(PO4)c (I), wherein M represents one or more metals selected from the group including V, Ti, Zr, Hf, Cr, Fe, Co, Ni, Ru, Rh, Pd, Cu, Zn, Cd, Hg, B, Be, Mg, Ca, Sr and Ba, a has a value of 1.5 to 2.5, b has a value of 0.5 to 1.5, c has a value of 0.5 to 1.5, said novel compound having a crystal structure and being characterized by defined diffraction reflexes in powder X-ray diffraction. A preferred representative is Fe2VO(P2O7)(PO4). The metal oxide phosphates are suitable as gas phase oxidation catalysts, e.g. for producing maleic anhydride from a hydrocarbon with at least four carbon atoms.

    Abstract translation: 本发明公开了以下通式的一种新颖的多元金属氧化物磷酸盐我MA(VO)(P 2 O 7)B(PO 4)c。其中M是一种或从V多个选定,钛,锆,铪,铬,铁,钴,镍,钌,铑,钯 ,铜,锌,镉,汞,b,铍,镁,钙,锶和钡中选择的金属,a为从1.5至2.5的值,具有b个具有0.5至1.5的值, c具有从0.5到1.5的值,具有晶体结构,其粉末X的特征在于定义的衍射峰。 优选的代表是Fe2VO(P2O7)(PO 4)。 所述金属氧化物的磷酸盐适合作为气相氧化催化剂,例如。 B.用于从具有至少四个碳原子的烃制备马来酸酐。

    POLYNARY VANADYL PYROPHOSPHATE
    5.
    发明申请
    POLYNARY VANADYL PYROPHOSPHATE 审中-公开
    多组分钒

    公开(公告)号:WO2008113730A2

    公开(公告)日:2008-09-25

    申请号:PCT/EP2008052948

    申请日:2008-03-12

    Abstract: The invention relates to a novel polynary vanadyl pyrophosphate of general formula (VO) a (M 1-b V b ) 2 (P 2 O 7 ) c (I), wherein M represents one or more metals selected from the group including Ti, Zr, Hf, Cr, Fe, Co, Ni, Ru, Rh, Pd, Cu, Zn, B, Al, Ga and In, a has a value of 0.5 to 1.5, b has a value of 0 to 0.9, c has a value of 1.5 to 2.5, said novel compound having a crystal structure and being characterized by defined diffraction reflexes in powder X-ray diffraction. A preferred representative is (VO)Fe 2 (P 2 O 7 ) 2 . The vanadyl pyrophosphates are suitable as gas phase oxidation catalysts, e.g. for producing maleic anhydride from a hydrocarbon with at least four carbon atoms.

    Abstract translation: 公开的是一种新型的多元氧钒通式(I)的焦磷酸:(VO)(M 1-B V B'/ SUB>) 2 (P 2 0 7 C 其中M是一种或多种选自Ti,Zr,铪,铬,铁,钴中选择 ,镍,钌,铑,钯,铜,锌,b,Al,Ga和In的选择金属的具有0.5至1.5的值,b的具有0至0.9的值,c具有一个 具有从1.5至2.5的值,具有晶体结构,其粉末X的特征在于定义的衍射峰。 优选的代表是(VO)的Fe 2 (P 2 0 7 2 。 氧钒基焦磷酸盐适合作为气相氧化催化剂,例如。 B.用于从具有至少四个碳原子的烃制备马来酸酐。

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