99.99% Natural Gas Purification Technologies Portable Methanation Pilot Plant

99.99% Natural Gas Purification Technologies Portable Methanation Pilot Plant

Portable Methanation Pilot Plant Natural Gas Purification Technologies

Overview:

It has the independent intellectual property rights and the new process of purification of natural gas and methane, and it has overcome the shortcoming of low yield, high energy consumption and strict preprocessing for the application of PSA to the methane concentration, making the yield of the methane of high concentration (>95%) exceed 98%, which can be adopted for power generation, CNG energy and hydrogen production from natural gas and chemical raw materials.

Project implementation schedule

Content of engineering technical service

Process design

Equipment design

Instrument control design

Electric design

Civil engineering design

Water supply and drainage design

General drawing and design blueprint

Programming configuration

Start-up debugging

Personnel training

Content of general contracting

Hardware equipment manufacturing and purchasing

Hardware equipment transportation

Installation construction

Project management

Completion acceptance

Personnel quota of equipment

Uniform arrangement with the station rather than independent personnel arrangement is necessary for the equipment.

Environmental protection and safety

9.1 Waste gas

The waste gas in the equipment mainly comes from the PSA desorbed gas, the main medium is carbon dioxide, the treatment measures for waste gas is mainly combustion before direct emission, the emission shall conform to the Integrated Emission Standard of Air Pollutants, and the waste gas can also be delivered into the whole-equipment flare system for emission after combustion.

Waste residual

The service life of adsorbent is about 10 years, and it can be recycled or buried deeply.

Waste liquor

There is no waste liquor in the equipment.

Noise

The noise mainly comes from the mechanical equipment during the equipment production, it does not exceed the standard during normal operation, and the noise of compressor shall conform to the Standard of Noise at Boundary of Industrial Enterprises.

Safety technology and fire protection measures

The equipment is arranged in open air so as to prevent accumulation of combustible and poisonous gas.

The process technology is mature and reliable, and the advanced control system can realize whole-process monitoring on the whole production process. The main processes such as conversion are provided with a safety interlock system so as to realize the fault safety of production equipment.

Electrical equipment and instrument with corresponding explosion-proof level are adopted according to the dangerous areas of the factory, and wiring is based on relevant regulations. The workshops, equipment and pipelines are provided with lightning and static electricity protection earthing system.

The equipment such as the adsorption tower is optimized during design, and reliable materials are adopted on the perspective of process and safety so as to accomplish the intrinsic safety of equipment.

Life guarantee

The life guarantee value of adsorbent is 5 years;

The life guarantee value of the valve body is 10 years;

The guaranteed service life of the equipment is 15 years.

Specifications:

Scale: 100 ~ 10000 Nm³/ h

CH4 purity: 99~99.99%

CO2 content:≤50ppm

C2+ content:≤50ppm

H2O content:≤1ppm

Turndown: 30% to 110%

Reference

Company profile

Sichuan Techairs Co., Ltd. is a high-tech enterprise specialized in gas preparation, separation and purification technology research and development and engineering transformation.

By establishing a strong platform for engineering transformation, the company has extensive integration of mature technologies of various chemical units at home and abroad and owns key components (adsorbent, catalyst, programmed control valve) and complete set of technologies in equipment, providing a package of customized solutions that can enhance the customer innovation and competition ability for the petrochemical industry, coal chemical industry, industrial gas, steel, metallurgy, fine chemical and biochemical industries.