公开(公告)号：EP4227387A1

公开(公告)日：2023-08-16

申请号：EP22156772.0

申请日：2022-02-15

申请人： TotalEnergies One Tech ,  CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS)

发明人： Omran, Ahmed ,  Valtchev, Valentin ,  Nesterenko, Nikolai

IPC分类号： C10L3/10

摘要： Subject of the invention is a use of a solid Brønsted acid selected from aluminosilicates for forming methane hydrate.

公开(公告)号：EP1970350A1

公开(公告)日：2008-09-17

申请号：EP07300860.9

申请日：2007-03-13

申请人： TOTAL PETROCHEMICALS RESEARCH FELUY ,  CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS) Etablissement Public

发明人： Vermeiren, Walter ,  Nesterenko, Nikolai ,  Petitto, Carolina, Résidence le Mail des Abbés C1 ,  Di Renzo, Francesco ,  Fajula, Francois

IPC分类号： C01B37/08 ,  C07C1/32 ,  C07C1/26 ,  C07C1/20 ,  B01J29/85

CPC分类号： B01J29/85 ,  B01J29/005 ,  B01J29/84 ,  B01J35/026 ,  B01J2029/062 ,  C01B37/06 ,  C01B37/08 ,  C01B39/54 ,  C07C1/20 ,  C07C1/26 ,  C07C1/322 ,  C07C2529/85 ,  Y02P20/52 ,  Y02P30/42 ,  C07C11/04 ,  C07C11/06

摘要： The present invention relates to metalloaluminophosphate (MeAPO) molecular sieve with lamellar crystal morphology having an empirical chemical composition on an anhydrous basis, after synthesis and calcination, expressed by the formula H x Me y Al z P k O 2 wherein, y+z+k=1 x
said molecular sieve having predominantly a plate crystal morphology in which the width (W) and the thickness (T) are such as :
W/T is >= 10 and advantageously ranges from 10 to 100.
In a preferred embodiment T is
The above metalloaluminophosphate (MeAPO) molecular sieve can be made by a method which comprises :
a) forming a reaction mixture containing a texture influencing agent (TIA), an organic templating agent (TEMP), at least a reactive inorganic source of MeO 2 insoluble in the TIA, reactive sources of Al 2 O 3 and P 2 O 5 ,
b) crystallizing the above reaction mixture thus formed until crystals of the metalloaluminophosphate are formed,
c) recovering a solid reaction product,
d) washing it with water to remove the TIA and
e) calcinating it to remove the organic template.
In an advantageous embodiment the MeAPO of the invention have essentially a structure CHA or AEI or a mixture thereof. Preferably they have essentially the structure SAPO 18 or SAPO 34 or a mixture thereof.
The present invention also relates to catalysts consisting of the above MeAPO molecular sieves or comprising the above MeAPO molecular sieves.
The present invention also relates to a process for making an olefin product from an oxygen-containing, halogenide-containing or sulphur-containing feedstock wherein said oxygen-containing, halogenide-containing or sulphur-containing feedstock is contacted with the above catalyst under conditions effective to convert the oxygen-containing, halogenide-containing or sulphur-containing feedstock to olefin products.

摘要翻译： 本发明涉及具有层状结晶形态的金属铝磷酸盐（MeAPO）分子筛，其具有无水基础上的合成和煅烧的经验化学组成，由式H x Me y Al z P k O 2表示，其中，y + z + 其中宽度（W）和厚度（T）为：W / T => 10，有利地在10至100范围内，主要具有平板晶体形态的分子筛 优选实施方案T <0.15μm，更优选<=0.10μm，更优选<=0.08μm，有利地为0.01〜0.07μm，优选为0.04〜0.07μm。 上述金属铝磷酸盐（MeAPO）分子筛可以通过以下方法制备：a）形成含有纹理影响剂（TIA），有机模板剂（TEMP），至少一种反应性无机源的MeO 2不溶性的反应混合物 在TIA中，Al 2 O 3和P 2 O 5的反应源，b）使由此形成的上述反应混合物结晶直到形成金属磷酸铝的晶体，c）回收固体反应产物，d）用水洗涤以除去 TIA和e）煅烧它去除有机模板。 在有利的实施方案中，本发明的MeAPO基本上具有结构CHA或AEI或其混合物。 优选地，它们基本上具有SAPO 18或SAPO 34或其混合物的结构。 本发明还涉及由上述MeAPO分子筛组成或包含上述MeAPO分子筛的催化剂。 本发明还涉及从含氧，含卤素或含硫原料制备烯烃产物的方法，其中所述含氧卤化物或含硫原料在有效的条件下与上述催化剂接触 以将含氧，含卤化物或含硫原料转化为烯烃产物。

公开(公告)号：EP1970351A1

公开(公告)日：2008-09-17

申请号：EP07300861.7

申请日：2007-03-13

申请人： TOTAL PETROCHEMICALS RESEARCH FELUY ,  CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS) Etablissement Public

发明人： Vermeiren, Walter ,  Nesterenko, Nikolai ,  Petitto, Carolina, Résidence de Mail des Abbés C1 ,  Di Renzo, Francesco, Les Cèdres BC ,  Fajula, Francois

IPC分类号： C01B37/08 ,  B01J29/85 ,  C07C1/20 ,  C07C1/26 ,  C07C1/32

CPC分类号： B01J29/84 ,  B01J29/85 ,  C01B37/06 ,  C01B37/08 ,  C07C1/20 ,  C07C1/26 ,  C07C1/322 ,  C07C2529/84 ,  C07C2529/85 ,  Y02P30/42 ,  C07C11/02

摘要： The present invention also relates to a method for preparing metalloaluminophosphate (MeAPO) molecular sieve said method comprising :
a) forming a reaction mixture containing a texture influencing agent (TIA), an organic templating agent (TEMP), at least a reactive inorganic source of MeO 2 insoluble in the TIA, reactive sources of Al 2 O 3 and P 2 O 5 ,
b) crystallizing the above reaction mixture thus formed until crystals of the metalloaluminophosphate are formed,
c) recovering a solid reaction product,
d) washing it with water to remove the TIA and
e) calcinating it to remove the organic template.
In a usual embodiment said reaction mixture has a composition expressed in terms of molar oxide ratios of :
TEMP/Al 2 O 3 = 0.3-5 , more desirable 0.5-2
MeO 2 /Al 2 O 3 = 0.005-2.0, more desirable 0.022-0.8
P 2 O 5 /Al 2 O 3 =0.5-2, more desirable 0.8-1.2
TIA/Al 2 O 3 = 3-30, more desirable 6-20
In a usual embodiment the metalloaluminophosphate (MeAPO) molecular sieves made with the above method have a lamellar crystal morphology having an empirical chemical composition on an anhydrous basis, after synthesis and calcination, expressed by the formula H x Me y Al z P k O 2 wherein, y+z+k=1, x
y has a value ranging from 0.0008 to 0.4 and more desirable from 0.005 to 0.18
z has a value ranging from 0.25 to 0.67 and more desirable from 0.38 to 0.55
k has a value ranging from 0.2 to 0.67 and more desirable from 0.36 to 0.54
said molecular sieve having predominantly a plate crystal morphology.
In an advantageous embodiment the MeAPO made by the method of the invention have essentially a structure CHA or AEI or a mixture thereof. Preferably they have essentially the structure SAPO 18 or SAPO 34 or a mixture thereof.
The present invention also relates to catalysts consisting of the above MeAPO molecular sieves made by the method of the invention or comprising the above MeAPO molecular sieves made by the method of the invention.
The present invention also relates to a process for making an olefin product from an oxygen-containing, halogenide-containing or sulphur-containing organic feedstock wherein said oxygen-containing, halogenide-containing or sulphur-containing organic feedstock is contacted with the above catalyst under conditions effective to convert the oxygen-containing, halogenide-containing or sulphur-containing organic feedstock to olefin products.

摘要翻译： 本发明还涉及一种制备金属铝磷酸盐（MeAPO）分子筛的方法，所述方法包括：a）形成含有纹理影响剂（TIA），有机模板剂（TEMP），至少反应性无机源 MeO 2不溶于TIA，Al 2 O 3和P 2 O 5的反应性源，b）使如此形成的上述反应混合物结晶直到形成金属铝磷酸盐晶体，c）回收固体反应产物，d）用 水去除TIA，e）煅烧以除去有机模板。 在通常的实施方案中，所述反应混合物具有以摩尔氧化物比例表示的组成：TEMP / Al 2 O 3 = 0.3-5，更优选0.5-2 MeO 2 / Al 2 O 3 = 0.005-2.0，更优选0.022 -0.8 P 2 O 5 / Al 2 O 3 = 0.5-2，更优选0.8-1.2 TIA / Al 2 O 3 = 3-30，更优选6-20在通常的实施方案中，金属铝磷酸盐（MeAPO）分子筛由 上述方法具有在无水基础上经合成和煅烧的经验化学组成的层状晶体形态，由式H x Me y Al z P k O 2表示，其中，y + z + k = 1，x <= yy具有0.0008至0.4的值，更优选0.005至0.18z具有范围为0.25至0.67的值，更优选从0.38至0.55k具有范围为0.2至0.67且更优选为0.36至0.54的所述分子 主要是板晶形态的筛。 在有利的实施方案中，通过本发明的方法制备的MeAPO基本上具有结构CHA或AEI或其混合物。 优选地，它们基本上具有SAPO 18或SAPO 34或其混合物的结构。 本发明还涉及由通过本发明的方法制备的上述MeAPO分子筛或包含通过本发明的方法制备的上述MeAPO分子筛组成的催化剂。 本发明还涉及一种由含氧卤化物或含硫有机原料制备烯烃产物的方法，其中所述含氧卤化物或含硫有机原料与上述催化剂接触 有效地将含氧卤化物或含硫有机原料转化为烯烃产物的条件。