A gas desulfurization tank
A desulfurization tank and gas technology, which is applied in combustible gas purification, combustible gas purification/transformation, petroleum industry, etc., can solve the problems of affecting desulfurization effect, incomplete desulfurization, and low desulfurization rate, so as to improve desulfurization effect and utilization efficiency , Good desulfurization effect
Inactive Publication Date: 2017-11-07
乌海市西部煤化工有限责任公司
View PDF3 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
The desulfurization rate of the existing desulfurizers is generally low, the desulfurization is incomplete, and the sulfur capacity is low
The desulfurization agent in the existing gas desulfurization tank is difficult to achieve uniform dispersion, which seriously affects the desulfurization effect
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0031] A solid desulfurizer, consisting of the following components in parts by weight:
[0032] 5 parts of calcium oxide; 14 parts of ferric oxide; 9 parts of calcium fluoride; 2 parts of aluminum oxide; 5 parts of sodium bicarbonate; 10 parts of neodymium-containing coordination polymer.
Embodiment 2
[0034] A solid desulfurizer, consisting of the following components in parts by weight:
[0035] 8 parts of calcium oxide; 6 parts of ferric oxide; 6 parts of calcium fluoride; 6 parts of aluminum oxide; 8 parts of sodium bicarbonate; 15 parts of neodymium-containing coordination polymer.
Embodiment 3
[0037] A solid desulfurizer, consisting of the following components in parts by weight:
[0038] 3 parts of calcium oxide; 10 parts of ferric oxide; 7 parts of calcium fluoride; 3 parts of aluminum oxide; 2 parts of sodium bicarbonate; 7 parts of neodymium-containing coordination polymer.
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a gas desulfurization tank. The gas desulfurization tank comprises a tank body, the tank body is provided with an air inlet at the lower part of the tank body and a gas outlet at the upper part of the tank body, an agent delivery pipe for conveying a desulfurizer is arranged in the wall of the tank, the agent delivery pipe is communicated with a delivery pipe outside the tank, the tail end of the delivery pipe is provided with a fan, a desulfurizer basin is arranged above the middle of the delivery pipe, the middle of the delivery pipe is communicated with the desulfurizer basin through an agent distribution multistage pipe, M horizontal hollow powder filter screens are arranged in the tank, M represents a natural number greater than or equal to 1, the hollow powder filter screen comprises N layers of parallel filter screen cakes, N represents a natural number greater than or equal to 2, the filter screen cakes are fixedly connected to the wall of the tank and are communicated with the agent delivery pipe, the filter screen cakes are in a shape of round cakes, a round cake-shaped cavity is arranged in each one of the filter screen cakes and the filter screen cake is surrounded and enclosed through chemical fiber netty gauze. The invention provides the gas desulfurization tank with good desulfurization effects.
Description
technical field [0001] The invention relates to the field of gas desulfurization, in particular to a gas desulfurization tank. Background technique [0002] The crude gas produced by gasification or pyrolysis contains dust, HCl and sulfur-containing gas (more than 90% is H 2 S) and other pollutants must be purified before use. When coal gas is used as fuel gas, the sulfur-containing gas will cause corrosion to gas turbine blades and other equipment; as raw material gas, it will poison the catalyst with sulfur, and at the same time, its combustion will be converted into SO 2 Released into the atmosphere will cause acid rain, seriously endangering the environment and human health, so in the process of H 2 The removal of sulfur-containing substances such as S is a necessary link in life and production. The desulfurization rate of the existing desulfurizers is generally low, the desulfurization is incomplete, and the sulfur capacity is low. The desulfurization agent in the e...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): B01D53/82B01D53/52C10K1/22
CPCB01D53/52B01D53/82C10K1/22
Inventor 刘雪峰
Owner 乌海市西部煤化工有限责任公司