A METHOD OF MAKING POROUS CRYSTALLINE MATERIALS
    71.
    发明申请
    A METHOD OF MAKING POROUS CRYSTALLINE MATERIALS 审中-公开
    制造多孔结晶材料的方法

    公开(公告)号:WO2008033229A3

    公开(公告)日:2008-05-22

    申请号:PCT/US2007019185

    申请日:2007-08-30

    发明人: CAO GUANG

    摘要: The present invention relates to new methods of making crystalline materials, as well as to new crystalline materials obtainable by such methods, and their use in hydrocarbon conversion processes. In one of its aspects, the invention relates to a method for preparing a crystalline molecular sieve. comprising oxides of one or more tetravalent element(s), optionally one or more trivalent element(s), and optionally one or more pentavalent element(s), said method comprising submitting to crystallization conditions one or more sources of said oxides in the presence of at least one organic templating agent R of formula C 1 C 2 R 1 R 2 N + A - (I), in which C 1 and C 2 each independently represent a substituted or unsubstituted cyclohexyl or cyclopentyl group; R 1 and R 2 each independently represent a methyl group, an ethyl group or a propyl group, or R 1 and R 2 together with the nitrogen atom they are connected to form a ring containing 5 or 6 atoms; and A represents hydroxyl, fluorine, chlorine, bromine or iodine.

    摘要翻译: 本发明涉及制备结晶材料的新方法以及可通过这些方法获得的新结晶材料及其在烃转化方法中的用途。 在其一个方面,本发明涉及一种制备结晶分子筛的方法。 包括一种或多种四价元素的氧化物,任选的一种或多种三价元素,以及任选的一种或多种五价元素,所述方法包括在存在的情况下使所述氧化物的一种或多种来源结晶 的至少一种式C的至少一种有机模板剂R 1 C 1 H 2 O 2 R 2 其中C 1至C 2和C 2各自独立地表示取代或未取代的环己基或环戊基 ; R 1和R 2各自独立地表示甲基,乙基或丙基,或R 1和R 2 与它们连接的氮原子一起形成含有5或6个原子的环; A表示羟基,氟,氯,溴或碘。

    A METHOD OF MAKING POROUS CRYSTALLINE MATERIALS
    72.
    发明申请
    A METHOD OF MAKING POROUS CRYSTALLINE MATERIALS 审中-公开
    一种制造多孔结晶材料的方法

    公开(公告)号:WO2008033230A2

    公开(公告)日:2008-03-20

    申请号:PCT/US2007/019186

    申请日:2007-08-30

    摘要: The present invention relates to new methods of making crystalline materials isostructural to ITQ-21, as well as to new crystalline materials obtainable by such methods, and their use in hydrocarbon conversion processes. In one of its aspects, the invention relates to a method of making a crystalline material iso-structural to ITQ-21, the method comprising: (a) providing a synthesis mixture comprising water, at least one source of germanium, at least one source of a tetravalent element X other than germanium, at least one structure directing agent R, optionally at least one source of trivalent element Y and optionally at least one source of fluoride, wherein the structure directing agent R is a compound of formula C 1 C 2 R 1 R 2 N + A - (I), in which C 1 and C 2 each independently represent a substituted or unsubstituted cyclohexyl or cyclopentyl group, R 1 and R 2 each independently represent a methyl group, an ethyl group or a propyl group, or R 1 and R 2 together with the nitrogen atom they are connected to form a ring containing 5 or 6 atoms, and A represents hydroxyl, fluorine, chlorine, bromine or iodine, (b) forming said crystalline material from the synthesis mixture; (c) recovering said crystalline material.

    摘要翻译: 本发明涉及制造与ITQ-21同构的结晶材料的新方法,以及通过这种方法可获得的新的结晶材料及其在烃转化过程中的用途。 在其一个方面中,本发明涉及制备与ITQ-21异结构的结晶材料的方法,所述方法包括:(a)提供合成混合物,其包含水,至少一种锗源,至少一种来源 的除锗之外的四价元素X,至少一种结构导向剂R,任选的至少一种三价元素Y的源和任选的至少一种氟化物源,其中所述结构导向剂R为式C的化合物, 1 2 R 1 1 R 2 N N + A - - - - - - - - - - - - - - - (I)的化合物,其中C 1和C 2各自独立地表示取代或未取代的环己基或环戊基,R 1和R sup 各自独立地代表甲基,乙基或丙基,或R 1和R 2与它们连接的氮原子一起形成 形成含有5或6个原子的环,并且A表示羟基,氟,氯 (b)由合成混合物形成所述结晶材料; (c)回收所述结晶物质。

    PROCESS FOR THE SYNTHESIS OF ZEOLITE ITQ-13 IN A BASIC MEDIUM AND IN THE ABSENCE OF FLUORIDE IONS
    76.
    发明申请
    PROCESS FOR THE SYNTHESIS OF ZEOLITE ITQ-13 IN A BASIC MEDIUM AND IN THE ABSENCE OF FLUORIDE IONS 审中-公开
    沸石ITQ-13在基础介质中的合成和氟离子的脱除方法

    公开(公告)号:WO2005040041A1

    公开(公告)日:2005-05-06

    申请号:PCT/EP2004/011531

    申请日:2004-10-14

    IPC分类号: C01B39/12

    摘要: The present invention refers to a process for the synthesis of a microporous crystalline material called ITQ-13 or a precursor of ITQ-13, said ITQ-13 having a three-dimensional system of channels, which comprises two groups of channels, each one of them defined by tenmember rings of tetrahedrally coordinated atoms, that intersect with each other, and a third group of channels, defined by nine-member rings of tetrahedrally coordinated atoms, and that intersect with the two previous groups of channels, said process being characterized in that it comprises: a) preparing a synthesis mixture without any source of fluoride ions being present in the synthesis medium; b) keeping the synthesis mixture at a temperature between 80 and 200° C until crystals of the material are formed, obtaining a crystalline material; c) recovering the crystalline material and, optionally, d) eliminating the organic material occluded inside the crystalline material.

    摘要翻译: 本发明涉及合成称为ITQ-13或ITQ-13的前体的微孔结晶材料的方法,所述ITQ-13具有三维通道系统,其包括两组通道,每组通道 它们由相互交叉的四面体配位原子的十元环和由四面体配位的原子的九元环限定的第三组沟道限定,并且与前面的两组通道相交,所述方法的特征在于 其包括:a)制备合成混合物,而没有任何氟离子源存在于合成介质中; b)将合成混合物保持在80至200℃的温度下,直到形成材料的晶体,得到结晶材料; c)回收结晶材料,并且任选地d)消除封闭在结晶材料内部的有机材料。

    UN MATERIAL CRISTALINO POROSO (ITQ-21) Y SU PROCEDIMIENTO DE OBTENCIÓN EN AUSENCIA DE IONES FLUORURO
    77.
    发明申请
    UN MATERIAL CRISTALINO POROSO (ITQ-21) Y SU PROCEDIMIENTO DE OBTENCIÓN EN AUSENCIA DE IONES FLUORURO 审中-公开
    多孔结晶材料(ITQ-21)及其在氟离子中的获得方法

    公开(公告)号:WO2003046264A2

    公开(公告)日:2003-06-05

    申请号:PCT/ES2002/000568

    申请日:2002-11-29

    IPC分类号: C30B

    摘要: Un material cristalino poroso que, en estado calcinado, tiene una composición X 2 0 3 : n Y0 2 : m Z0 2 en la que X es un elemento trivalente, Z es Ge, Y es al menos un elemento tetravalente otro que Ge, y en cuya composición química (n + m) es al menos 5, y la relación 10 Y/Z e de al menos 1, y que, en su forma calcinada, tiene un patrón de difracción de rayos X substancialmente coincidente con (1) donde MF es una intensidad relativa muy fuerte, correspondiente a un porcentaje del 80-100 respecto del pico más intenso, M es una intensidad relativa media, correspondiente a un porcentaje del 40-60, respecto del pico más intenso, y D es una intensidad relativa débil, correspondiente a un porcentaje del 20-40, respecto del pico más intenso.

    摘要翻译: 本发明涉及一种多孔结晶材料,其在煅烧状态下具有组成:X 2 O 3 :n YO 2:m ZO 2,其中:X表示三价元素; Z表示Ge; Y表示除Ge以外的至少一种四价元素。 此外,在化学组成中,(n + m)等于至少5,Y / Z比等于至少1.此外,在煅烧状态下,所述材料具有基本上一致的X射线衍射图案 其中(1)其中MF是相当于相对于最强峰的80和100之间的百分比的非常强的相对强度; M是相对于最强峰的40至60之间的百分比的平均相对强度; 而D相对于最强的峰值相对于20和40之间的百分比的低的相对强度。

    SINTESIS DE ITQ-17 EN AUSENCIA DE IONES FLUORURO
    78.
    发明申请
    SINTESIS DE ITQ-17 EN AUSENCIA DE IONES FLUORURO 审中-公开
    在氟化物离子的缺乏下合成了ITQ-17

    公开(公告)号:WO2003004413A1

    公开(公告)日:2003-01-16

    申请号:PCT/ES2002/000330

    申请日:2002-07-03

    IPC分类号: C01B39/48

    摘要: La presente invención se refiere a un material cristalino que no contiene fluoruros, con una composición en estado calcinado correspondiente a la del material denominado ITQ-17 y que tiene una composición sobre una base anhidra y en términos de moles de óxidos al ser sintetizado, sin calcinar, representada por: xX 2 O 3 : (1-z)YO 2 : zGeO 2 : r/n R n O en la que: X es al menos un elemento trivalente, Y es uno ó más elementos tetravalentes distinto/s de germanio, R es un compuesto orgánico director de estructura, preferentemente el catión l-metil-4-Aza, 1-azoniabiciclo [2.2.2.] octano (DABMe + ) o el catión 1,4-bis [N-(4-aza,1-azoniabiciclo [2,2,2] octano) metil]benceno (d-DABBz) 2+ . x varía entre 0 y 0.02, z está comprendido entre 0.02 y 0.67, r varía entre 0.01 y 0.5, y n es 1 ó 2. También se refiere a un procedimiento para sintetizar dicho material, así como el material obtenido por dicho procedimiento y sometido a una etapa post-síntesis para eliminar el componente orgánico de su estructura.

    摘要翻译: 本发明涉及一种结晶材料,其特征在于不含氟化物,所述材料具有与被称为ITQ-17的材料相当的煅烧状态的组成。 此外,所述材料的特征在于其具有无水基础上的组成,并且以合成方式而不用煅烧,以下式表示的氧化物摩尔数:xX 2 O 3:(1-z)YO 2 :zGeO 2 :r / n RnO,其中: X是至少一种三价元素; Y是与锗不同的一种或多种四价元素; R是结构导向的有机化合物,优选阳离子1-甲基-4-氮杂,1-氮鎓双环[2.2.2。]辛烷(DABMe +)或阳离子1,4-双[N-(4-氮杂, 1-氮杂双环[2,2,2]辛烷)甲基]苯(d-DABBz)2+。 x在0和0.02之间变化; z在0.02和0.67之间; r在0.01和0.5之间变化; 并且n为1或2.本发明还涉及合成由此获得的所述材料和材料的方法,所述材料和材料经过后合成步骤以从其结构中除去有机组分。

    ZEOLITHE ITQ-10
    79.
    发明申请
    ZEOLITHE ITQ-10 审中-公开

    公开(公告)号:WO01009036A1

    公开(公告)日:2001-02-08

    申请号:PCT/ES2000/000242

    申请日:2000-07-07

    摘要: The present invention relates to a microporous crystalline material of zeolithic nature and called ITQ-10, to the process for the preparation of such material and to the use of ITQ-10 in processes for separating and transforming organic compounds. In calcined and anhydrous state, the chemical composition of the ITQ-10 material corresponds to the empiric formula x(M1/nXO2): y YO2: SiO2, wherein x has a value which is lower than 0.1, or can be equal to zero, y is lower than 0.1 and can be equal to zero; M is H or an inorganic cation with +n charge; X is a chemical element having an oxidation state +3 (Al, Ga, B, Cr) and Y is a chemical element with an oxidation state +4 (Ti, Ge, V). When x=0 and y=0, the material ITQ-10 can be described as a new polymorph form of microporous silica. The zeolithic material of the invention is characterized also by its X ray diffraction grating and its microporous properties. The preparation process is characterized by the use of one or various organic additives in a reaction mixture which is crystallized by heating.

    摘要翻译: 本发明涉及一种沸石性质的微孔结晶材料,称​​为ITQ-10,用于制备这种材料的方法以及在分离和转化有机化合物的方法中使用ITQ-10。 在煅烧和无水状态下,ITQ-10材料的化学组成对应于经验式x(M1 / nXO2):y YO2:SiO2,其中x具有小于0.1的值,或可以等于零, y低于0.1,可以等于零; M是H +或具有+ n电荷的无机阳离子; X是具有氧化态+3(Al,Ga,B,Cr)的化学元素,Y是具有氧化态+4(Ti,Ge,V)的化学元素。 当x = 0和y = 0时,材料ITQ-10可以被描述为新的多孔形式的微孔二氧化硅。 本发明的沸石材料的特征还在于其X射线衍射光栅及其微孔性质。 制备方法的特征在于在通过加热结晶的反应混合物中使用一种或多种有机添加剂。

    SALT-TEMPLATED MICROPOROUS SOLIDS
    80.
    发明申请
    SALT-TEMPLATED MICROPOROUS SOLIDS 审中-公开
    盐析微孔固体

    公开(公告)号:WO00027751A1

    公开(公告)日:2000-05-18

    申请号:PCT/US1999/026733

    申请日:1999-11-12

    摘要: The present invention is directed to open-framework and microporous solids particularly well suited for use in catalysis and ion exchange. The microporous solids are constructed by using a salt template which can be readily removed without destroying the framework of the micropore. Various microporous solids can be formed having different geometric structures depending upon the templating salt used and the concentration. Examples of two compounds include Na2Cs[Mn3(P207)2]C1(1) and K2.02Cs2.90[Cu3(P207)2]Cl2.92(2). Compound 1 crystallizes in the space group C2/c with a=21.210(8), b=5.272(2), c=13.924(2) ANGSTROM , beta=119.04(2), and Z=4. Compound 2 crystallizes in the space group 14/mcm with a=b=18.001(3), c=13.530(4) ANGSTROM , and z=8. Both compounds have 3-D (Mn, Cu)-P-O frameworks. For 1, two Mn04, two Mn05 polyhedra and four P04 tetrahedra form small tunnels where Cs+ and Cl- ions reside. For 2, Cu04 and P207 groups form two different tunnels, one is similar to that in 1 (ca. 5.3 ANGSTROM in diameter) while the other formed by eight Cu04 polyhedra and eight P04 tetrahedra has an approximate diameter of 12 ANGSTROM .

    摘要翻译: 本发明涉及特别适用于催化和离子交换的开放框架和微孔固体。 微孔固体通过使用可以容易地除去的盐模板来构建,而不会破坏微孔的骨架。 根据所使用的模板盐和浓度,可以形成具有不同几何结构的各种微孔固体。 两种化合物的实例包括Na2C [Mn3(P207)2] C1(1)和K2.02C2.90 [Cu3(P207)2] Cl2.92(2)。 化合物1在空间群C2 / c中结晶,a = 21.210(8),b = 5.272(2),c = 13.924(2)ANGSTROM,β= 119.04(2),Z = 4。 化合物2在空间群14 / mcm中结晶,a = b = 18.001(3),c = 13.530(4)ANGSTROM,z = 8。 两种化合物都具有3-D(Mn,Cu)-P-O骨架。 对于1,两个Mn04,两个Mn05多面体和四个P04四面体形成Cs +和Cl-离子所在的小隧道。 对于2,Cu04和P207组形成两个不同的隧道,一个类似于一个(直径约5.3个角),而另一个由八个Cu04多面体和八个P04四面体形成,其大约直径为12安培。