Acylation using molecular sieve SSZ-71

The present invention relates to new molecular sieve SSZ-71 prepared using a N-benzyl-14-diazabicyclo[2.2.2]octane cation as a structure-directing agent, methods for synthesizing SSZ-71 and processes employing SSZ-71 in a catalyst.

Chabazite-containing molecular sieve, its synthesis and its use in the conversion of oxygenates to olefins

A crystalline material substantially free of framework phosphorus and comprising a CHA framework type molecular sieve with stacking faults or at least one intergrown phase of a CHA framework type molecular sieve and an AEI framework type molecular sieve, wherein said material, in its calcined, anhydrous form, has a composition involving the molar relationship: (n)X.sub.2O.sub.3:YO.sub.2 wherein X is a trivalent element; Y is a tetravalent element; and n is from 0 to about 0.5. The material exhibits activity and selectivity in the conversion of methanol to lower olefins, especially ethylene and propylene.

Aldehyde conversion method using a molecular sieve and the use of the molecular sieve as a catalyst in said method

The invention relates to an aldehyde conversion method comprising putting an aldehyde into contact with oxygenated water and with a catalyst, under oxidation conditions, wherein the catalyst is a molecular sieve with pores of a diameter of at least 0.52 nm and has an empirical formula in a calcined and dehydrated form of (Sn.sub.xTi.sub.ySi.sub.1-x-y-zGe.sub.z)O.sub.2 wherein x is a molar fraction of the tin and has a value between 0.001 and 0.1; y is a molar fraction of titanium and has a value from zero to 0.1; and z is the molar fraction molar of the germanium and has a value from zero to 0.08.

Partial oxidation using molecular sieve SSZ-70

The present invention relates to new crystalline molecular sieve SSZ-70 prepared using a N,N'-diisopropyl imidazolium cation as a structure-directing agent, methods for synthesizing SSZ-70 and processes employing SSZ-70 in a catalyst.

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	PAT. NO.	Title
1	7094389	Chabazite-containing molecular sieve, its synthesis and its use in the conversion of oxygenates to olefins
2	7091385	Acylation using molecular sieve SSZ-71
3	7087792	Partial oxidation using molecular sieve SSZ-71
4	7087779	Aldehyde conversion method using a molecular sieve and the use of the molecular sieve as a catalyst in said method
5	7084305	Partial oxidation using molecular sieve SSZ-70
6	7084304	Acylation using molecular sieve SSZ-70
7	7083776	Molecular sieve SSZ-71 composition of matter and synthesis thereof
8	7083767	Reduction of oxides of nitrogen in a gas stream using molecular sieve SSZ-70
9	7083766	Reduction of oxides of nitrogen in a gas stream using molecular sieve SSZ-71
10	7083714	Hydrocarbon conversion using molecular sieve SSZ-65
11	7074739	Multi-component molecular sieve catalyst compositions and their use in aromatics reactions
12	7071136	Attrition resistant molecular sieve catalysts
13	7063828	Molecular sieve SSZ-47B having high micropore volume and synthesis thereof
14	7049259	Molecular sieve layers and processes for their manufacture
15	7026267	Molecular sieve catalyst composition, its production and use in conversion processes
16	7022308	Preparation of molecular sieve SSZ-33
17	7011811	Molecular sieve SSZ-65 composition of matter and synthesis thereof
18	6995111	Molecular sieve compositions, catalysts thereof, their making and use in conversion processes
19	6979756	Heat treating a molecular sieve and catalyst
20	6953767	Silicoaluminophosphate molecular sieve
21	6951830	Molecular sieve catalyst compositions, their production and use in conversion processes
22	6949181	Method for impregnation of molecular sieve--binder extrudates
23	6918948	Process for use of molecular sieve adsorbent blends
24	6906232	Molecular sieve compositions, catalysts thereof, their making and use in conversion processes
25	6897179	Method of protecting SAPO molecular sieve from loss of catalytic activity
26	6878657	Process for the preparation of a molecular sieve adsorbent for the size/shape selective separation of air
27	6872680	Molecular sieve catalyst composition, its making and use in conversion processes
28	6869587	Crystalline molecular sieve composition MCM-65 its synthesis and use
29	6844291	Molecular sieve compositions, catalyst thereof, their making and use in conversion processes
30	6835369	Molecular sieve CIT-6
31	6827843	Hydrocarbon conversion using molecular sieve SSZ-63
32	6825391	Rejuvenating SAPO molecular sieve with anhydrous liquid or vapor
33	6812372	Silicoaluminophosphate molecular sieve
34	6812187	Carbon molecular sieve and method for manufacturing the same
35	6800266	Process for the preparation of hybrid mesoporous molecular sieve silicas from amine surfactants
36	6797854	Process for drying a gaseous or liquid mixture with the aid of an adsorber composed of alumina and of a molecular sieve
37	6797852	Protecting catalytic activity of a SAPO molecular sieve
38	6797248	Mesoporous molecular sieve and a process for the preparation of the same
39	6790672	Encoded molecular sieve particle-based sensors
40	6787501	Molecular sieve catalyst composition, its making and use in conversion processes
41	6776973	Using molecular sieve SSZ-63 for reduction of oxides of nitrogen in a gas stream
42	6743745	Process for production of molecular sieve adsorbent blends
43	6733742	Molecular sieve SSZ-63 composition of matter and synthesis thereof
44	6730364	Preparation of carbon molecular sieve membranes on porous substrate
45	6710008	Method of making molecular sieve catalyst
46	6689195	Crystalline molecular sieve layers and processes for their manufacture
47	6685810	Development of a gel-free molecular sieve based on self-assembled nano-arrays
48	6667266	Method for impregnation of molecular sieve-binder extrudates
49	6639117	Rejuvenating SAPO molecular sieve by freeze drying
50	6607705	Process for the preparation of molecular sieve silicas

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