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Contact reaction tower
US9010735B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9010735-B2 |
| Application number | US-201213474774-A |
| Country | US |
| Kind code | B2 |
| Filing date | May 18, 2012 |
| Priority date | Aug 19, 2010 |
| Publication date | Apr 21, 2015 |
| Grant date | Apr 21, 2015 |
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- Title
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Abstract
Official abstract text for this publication.
A contact reaction tower, including: a central cylinder; and an outer cylinder. Lift pipes and a water inlet pipe(s) are installed in the central cylinder, reflux windows are formed on the wall of the central cylinder, and the water flow circulation between the central cylinder and the outer cylinder is realized through the lift pipes, the water inlet pipe(s), and the reflux windows, such that the water flow internal circulation of the whole contact reaction tower is realized. The contact reaction tower is sealed in its entirety from the outside environment, and a gas guide pipe is installed at the top of the contact reaction tower.
First claim
Opening claim text (preview).
The invention claimed is: 1. A contact reaction tower, comprising: a) a central cylinder; and b) an outer cylinder; wherein lift pipes and a water inlet pipe(s) are installed in the central cylinder; reflux windows are formed on a wall of the central cylinder; water flow circulation between the central cylinder and the outer cylinder is realized through the lift pipes, the water inlet pipe(s), and the reflux windows, so that the water flow internal circulation of…
Assignees
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Classifications
Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
- C02F1/78Primary
Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
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Frequently asked questions
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- What does patent US9010735B2 cover?
- A contact reaction tower, including: a central cylinder; and an outer cylinder. Lift pipes and a water inlet pipe(s) are installed in the central cylinder, reflux windows are formed on the wall of the central cylinder, and the water flow circulation between the central cylinder and the outer cylinder is realized through the lift pipes, the water inlet pipe(s), and the reflux windows, such that …
- Who is the assignee on this patent?
- Ren Hongqiang, Xu Ke, Ding Lili, and 3 more
- What technology area does this patent fall under?
- Primary CPC classification C02F1/78. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Tue Apr 21 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).