How is the carbon dioxide content controlled?

Chemical absorption technology reduces CO2 content to below 3%.

Is the system automated?

Yes, it includes a PLC system, on-line analyzer, and automatic flow monitoring.

Clean System Plant

Name: Biogas -Natural Gas Upgrading/Purification/De-Carbon/Clean System Plant
Brand: Hunan Along New Energy Technologies Co., Ltd.
SKU: 884152455

Hunan, ChinaHunan Along New Energy Technologies Co., Ltd.

Negotiable

1 Piece

Product profile

Customization

Available

CH4 Content

97%

CNG Pressure

20MPa for Gas Station

Model NO.

ALONG

CO2 Content

Digester Capacity

2*5, 000 Cubic Meters Cstr

Ng Production

10, 000 Nm3/Day

Transport Package

LCL or FCL

Specification

Complete System

Trademark

ALONG BIOGAS

Origin

China

HS Code

8486909000

Production Capacity

100 Sets/Year

Key features

High Purity Output: CH4 content reaches 97% with CO2 content below 3%.

High Methane Recovery: Methane recovery rate is guaranteed to be 99% or higher.

Dual Desulphurization: Combines wet and dry desulphurization for over 95% H2S removal.

High Pressure Capability: System supports CNG pressure up to 20MPa for gas stations.

Comprehensive Cleaning: Removes water, impurities, and chemicals to meet GB18047-2000.

Automated Control: Features PLC system, on-line analyzer, and automatic flow monitoring.

Scalable Capacity: Configurable for digester capacities of 2*5,000 cubic meters.

Efficient Regeneration: Chemical solutions are recycled via steam stripping and oxidation.

Company profile

Hunan Along New Energy Technologies Co., Ltd.

Hunan, China

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.