Reaction system and reaction method of oxide recycling in mto process
A reaction system and oxide technology, applied in chemical instruments and methods, hydrocarbon production from oxygen-containing organic compounds, chemical recovery, etc., can solve the problem of low conversion rate of oxides and achieve high selectivity of ethylene and propylene
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Embodiment 1
[0026] using as figure 1 , 2 The device shown includes a reactor (17), a regenerator (18), a degassing tank (16), a regeneration up-sloping pipe (9), a regeneration down-sloping pipe (11), and a regenerated inclined pipe (19); wherein: The reactor (17) is composed of the dilute phase section (12) of the reactor and the dense phase section (13) of the reactor, and the dilute phase section (12) of the reactor is located above the dense phase section (13) of the reactor; the regenerator (18) It consists of a regenerator dilute phase section (14) and a regenerator dense phase section (15), the regenerator dilute phase section (14) is located above the regenerator dense phase section (15); the regeneration upslope pipe (9) is connected to the degassing The upper tank area (1) and the dense phase section (15) of the regenerator; the regeneration down-sloping pipe (11) is connected to the lower area (2) of the degassing tank and the dense phase section (13) of the reactor; The dens...
Embodiment 2
[0037] using as figure 1 , 2 The device shown includes a reactor (17), a regenerator (18), a degassing tank (16), a regeneration up-sloping pipe (9), a regeneration down-sloping pipe (11), and a regenerated inclined pipe (19); wherein: The reactor (17) is composed of the dilute phase section (12) of the reactor and the dense phase section (13) of the reactor, and the dilute phase section (12) of the reactor is located above the dense phase section (13) of the reactor; the regenerator (18) It consists of a regenerator dilute phase section (14) and a regenerator dense phase section (15), the regenerator dilute phase section (14) is located above the regenerator dense phase section (15); the regeneration upslope pipe (9) is connected to the degassing The upper tank area (1) and the dense phase section (15) of the regenerator; the regeneration down-sloping pipe (11) is connected to the lower area (2) of the degassing tank and the dense phase section (13) of the reactor; The dens...
Embodiment 3
[0048] using as figure 1 , 2 The device shown includes a reactor (17), a regenerator (18), a degassing tank (16), a regeneration up-sloping pipe (9), a regeneration down-sloping pipe (11), and a regenerated inclined pipe (19); wherein: The reactor (17) is composed of the dilute phase section (12) of the reactor and the dense phase section (13) of the reactor, and the dilute phase section (12) of the reactor is located above the dense phase section (13) of the reactor; the regenerator (18) It consists of a regenerator dilute phase section (14) and a regenerator dense phase section (15), the regenerator dilute phase section (14) is located above the regenerator dense phase section (15); the regeneration upslope pipe (9) is connected to the degassing The upper tank area (1) and the dense phase section (15) of the regenerator; the regeneration down-sloping pipe (11) is connected to the lower area (2) of the degassing tank and the dense phase section (13) of the reactor; The dens...
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Abstract
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