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(19)

(11)

2 644 474

(13)

(51)

IPC

C01B39/48(2006-01-01)

(21) (22)

Application

2015144502, 2014-02-25

(24)

Start date

2014-02-25

(22)

Actual filing date

2014-02-25

(45)

Published

2018-02-12

(72)

Inventor

Burton Allen W.Strohmaier Karl G.Vroman Hilda B.Willhammar Tom J.Yun YifengWan WeiZou Xiaodong

(73)

Holder

Ekssonmobil Riserch End Endzhiniring Kompani

EMM-25 MOLECULAR SIEVE MATERIAL, ITS SYNTHESIS AND USE Russian patent published in 2018 - IPC C01B39/48

Abstract RU 2644474 C2

FIELD: biotechnology.

SUBSTANCE: invention relates to synthesis of zeolite molecular sieve materials and to their use. EMM-25 molecular sieve material having in its calcined form an X-ray diffraction pattern including the following peaks: (I)

Interplanar spacing (Å) Relative intensity
[100 × l/l(o)]% 11.74–11.34 60–100 9.50–9.10 30–80 8.68–8.28 10–40 5.64–5.44 20–60 4.52–4.42 10–50 4.28–4.18 10–40 3.96–3.86 40–80 3.59–3.69 30–70

Method for preparation of a novel molecular sieve material, and its use as a catalyst is proposed.

EFFECT: invention extends the range of molecular sieve materials of a zeolite structure.

11 cl, 7 dwg, 5 tbl, 15 ex

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RU 2 644 474 C2

Authors

Burton Allen W.

Strohmaier Karl G.

Vroman Hilda B.

Willhammar Tom J.

Yun Yifeng

Wan Wei

Zou Xiaodong

Dates

2018-02-12—Published

2014-02-25—Filed