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Chemical Absorption Biogas Decarburization Upgrading System to Natural Gas (CNG)
Negotiable
1 Piece
Product profile
Customization
AvailableCH4 Content
97%CNG Pressure
20MPa for Gas StationCO2 Content
3%Transport Package
LCL or FCLSpecification
Complete SystemTrademark
ALONG BIOGASOrigin
ChinaHS Code
8486909000Production Capacity
100 Sets/YearKey features
High Methane Recovery: Methane recovery rate is greater than or equal to 99%.
CNG Quality Compliance: Gas quality satisfies the GB18047-2000 standard for natural gas vehicles.
Low CO2 Content: Chemical absorption technology reduces CO2 content to less than or equal to 3%.
High Pressure Output: CNG pressure can reach 20MPa for gas stations or 22MPa for other levels.
Low Sulfur Content: Total sulfur is less than or equal to 200 mg/Nm3 and H2S is less than or equal to 15 mg/Nm3.
High Thermal Value: High thermal value is greater than 31.4 MJ/m3, suitable for vehicle driving.
Integrated System: Combines anaerobic digestion, wet/dry desulphurization, and chemical absorption decarburization.
Automated Control: Equipped with PLC system, online analyzer, and automatic flow monitoring for precise operation.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2008-07-01Nearest Port: Shenzhen, GuangzhouAverage Response Time: >24hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF, EXW
AI-Powered supplier vetting
SummaryHunan Along New Energy Technologies Co., Ltd. is identified as both a trading company and manufacturer/factory in China, focused on biogas systems and related equipment. The supplier reports ISO 14001 and ISO 9001 certifications, export activity since 2008, self-operated import/export rights, and exports to multiple global regions. Its stated operational resources include a factory in Dongguan, more than 10 production lines, 50 years of cumulative R&D engineer experience, and 11–20 quality-control staff. Reported lead times are one month in off-peak periods and 2–3 months during peak periods. However, the provided information does not substantiate after-sales service arrangements, financial credibility beyond registered capital information, customization capability, or identifiable customer cases.
Supplier typeThe supplier is explicitly classified as both a trading company and a manufacturer/factory. It lists biogas purification treatment, dehumidifiers, anaerobic digesters, and generators, while also reporting a physical factory in Dongguan with more than 10 production lines.
CertificationsThe supplier reports holding ISO 14001 and ISO 9001 management-system certifications. These directly support environmental-management and quality-management credentials, although certification scope and validity details are not provided.
R&D capabilityThe supplier offers multiple biogas technologies, including upgrading, purification, desulphurization, scrubbers, gas holders, and CSTR digesters. It also reports 50 years of cumulative R&D engineer experience, which is positive evidence of technical development resources, but no specific patents, novel products, or documented innovations are provided.
Production capacityThe supplier reports a Dongguan factory, more than 10 production lines, 11–20 quality-control staff, international export markets, self-operated import/export rights, and stated lead times of one month off-peak and 2–3 months peak. These details support established production and fulfillment capability.
Product Q&A
Q:What is the methane recovery rate of the system?
A:
The methane recovery rate is greater than or equal to 99%.
Q:Does the upgraded gas meet national standards?
A:
Yes, the gas quality satisfies the GB18047-2000 standard for natural gas.
Q:What is the maximum CO2 content after upgrading?
A:
The chemical absorption technology ensures CO2 content is lower than or equal to 3%.
Q:What is the typical CNG pressure output?
A:
The CNG pressure can reach 20MPa for gas stations or rise to 22MPa via the NG compressor.
Q:How is hydrogen sulfide removed from the biogas?
A:
It uses a two-stage process: wet chemical desulphurization followed by dry chemical desulphurization.
Send Inquiry
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Hunan Along New Energy Technologies Co., Ltd.
Hunan Along New Energy Technologies Co., Ltd.*Content:
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