Following refinement, biogas can undergo purification to transform into natural gas, facilitating its integration into existing pipeline networks for commercial sale. Alternatively, it can be converted into compressed natural gas (CNG) or liquefied natural gas (LNG), presenting diverse avenues for commercialization in the biogas CNG plant. These processed forms broaden the market reach of biogas-derived energy, catering to various industries and consumer needs. By diversifying its applications, biogas to cng conversion not only becomes a valuable commodity within the energy sector but also reinforces sustainable practices by offering eco-friendly alternatives to conventional fuels. This versatile approach underscores the adaptability and viability of biogas as a renewable energy source. As one of the cng gas plant manufacturers, YHR can provide you different biogas solutions with our

YHR Biogas Projects in biogas to cng conversion plant

Tongliao Project

The cng gas plant project is the first biomass direct combustion power plant and bio-natural gas coupling project in China, the main raw materials of the project are mixed fermentation of corn straw and animal manu...

Shizong Project

The project treat 1 million tons of manure annually, 73,000 tons of straw, produce 10 million m3 of biological natural gas annually, 80,000 tons of solid organic fertilizer, 935,000 tons of liquid org...

Sanhe Project

YHR Environment's Bio-CNG Project is a state-of-the-art cng biogas plant. Construction completed in 2016 using corn straw, wheat straw, and cow manure as raw materials. Produces 33,000m³ of bioga...

Huaian Project

The project uses livestock and poultry manure and paddy straw as raw materials, with a daily output of 40000m³ biogas, then upgrading to natural gas, and solid digestate to produce organic fertilizer...

Taizhou Project

The project uses manure from nearby large-scale farms as the main raw material, adds paddy straw as auxiliary raw material, produces biogas 30000m³ per day, and upgrading to natural gas for sale.

Luliang Project

Utilizing vegetable leaves and residues as raw materials, the project treats 2,500 tons of material every day, generating 40,000,000 m³ of biogas.

Zhangjiakou Project

Potato residue and processing wastewater from agriculture contain rich organic matter, including protein, making them excellent candidates for anaerobic resource treatment and utilization.

How does the biogas to CNG conversion process work?

Converting biogas into compressed natural gas (CNG) involves a series of steps to ensure its purity, compressibility, and suitability for transportation and utilization. Initially, the raw biogas undergoes purification to remove impurities such as hydrogen sulfide, moisture, and carbon dioxide, which could affect its quality and performance. Following purification, the biogas is compressed using specialized compressors, significantly increasing its density and reducing its volume for storage and transportation purposes.

Once compressed and stored, the compressed biogas is ready for distribution, either through pipelines or transportation via trucks to distribution points or fueling stations with the help of a biogas plant company. At these facilities, the compressed biogas is dispensed into vehicles or utilized for various applications such as heating or power generation. This conversion process allows for the efficient harnessing of renewable energy from biogas, contributing to sustainability goals by reducing reliance on fossil fuels and mitigating environmental impacts associated with traditional energy sources.

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What is a CNG Biogas Plant?

As one of the biogas generation plants, a CNG biogas plant used in CNG gas plant project is a facility that converts organic waste, such as agricultural residue or food waste, into compressed natural gas (CNG) through anaerobic digestion. This process breaks down the organic matter by microorganisms in an oxygen-free environment, producing biogas primarily composed of methane. The biogas is then purified and compressed into CNG, a clean-burning fuel suitable for use in transportation or stationary applications. Biogas to CNG plant offers a sustainable solution for waste management, energy production, and reducing greenhouse gas emissions, contributing to a more environmentally friendly and energy-independent future.

There are many bio gas plant suppliers, but we are the best choice for you.

Large-scale farming in the region is relatively scattered, and it is difficult to treat and manage manure. Affected by the epidemic, the scale of farming fluctuates greatly, and it is difficult for government subsidies to continue to play a role. The central treatment Centre provides a sustainable service for the disposal of manure from regional farming. Dingnan project uses manure as raw material and produces 2000m ³ of biogas per day after anaerobic treatment for power generation.

Large-scale biogas based power generation project Parameters

Construction time: 2017

Type of raw materials: Pig manure+straw

Daily biogas production: 20000m³

Biogas utilization: Biogas power generation

For more information about gobar gas project, please feel free to contact us!

A chicken manure biogas plant, also known as a poultry waste biogas plant, is a facility that utilizes chicken manure and other organic waste from poultry farming operations to produce biogas through anaerobic digestion. Similar to other types of poultry biogas plant, the process involves breaking down organic matter in the absence of oxygen, resulting in the production of biogas primarily composed of methane and carbon dioxide.

YHR chicken manure biogas Projects

Zunhua Project

The primary raw materials for the project are corn straw, human dung, and chicken manure. There are two stages to the project. The 45,000 m³ of biogas is used to produce electricity and is purified into natural gas; the leftover biogas is used to make organic fertilizer, and the liquid biogas is used to irrigate agricultural land.

What are the main components of a chicken waste biogas plant?

The primary components of a poultry biogas plant include:

Anaerobic digester: where chicken manure and organic waste are processed to produce biogas.

Gas collection system: to capture and store the biogas produced during digestion.

Gas purification system: to remove impurities such as hydrogen sulfide and moisture from the biogas.

Gas utilization system: for using biogas as a renewable energy source for electricity generation, heating, or vehicle fuel.

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YHR's Technical Solutions for High-Nitrogen Chicken Manure

Poultry manure presents unique challenges for anaerobic digestion, primarily due to its high nitrogen content, which can lead to ammonia inhibition, and its high concentration of hydrogen sulfide. YHR Environment has developed and refined specialized processes to overcome these hurdles, ensuring efficient and stable biogas production from poultry waste.

Pre-Treatment & Feedstock Optimization: Chicken manure alone often has an imbalanced Carbon-to-Nitrogen (C/N) ratio. YHR's solution frequently involves co-digestion with carbon-rich materials like straw or energy crops. Our integrated fiber feedstock pretreatment system prepares these materials for efficient mixing, creating an ideal substrate for robust microbial activity and maximizing biogas from chicken waste.

Ammonia Inhibition Resistance: High ammonia levels can disrupt the digestion process. YHR employs advanced digester designs and process controls, such as adaptations of our Anaerobic Biological Doubling Process (ABDP), to manage nitrogen levels effectively. This maintains a stable microbial environment even with high-nitrogen feedstocks, ensuring continuous and efficient gas production and directly addressing feasibility concerns for biogas from poultry waste.

High-Efficiency Desulfurization: Biogas from chicken manure typically contains elevated levels of corrosive hydrogen sulfide (H₂S). YHR utilizes its patented Bio-DeSulfurization (Bio-DeS) technology to remove H₂S biologically. This method is more economical and environmentally friendly than chemical alternatives, protecting downstream equipment and producing clean, usable biogas.

Digestate Treatment & Fertilizer Enhancement: The nutrient-rich liquid digestate (effluent) is a valuable by-product. YHR systems can include further treatment steps to condition this effluent, transforming it into a stabilized, high-quality liquid organic fertilizer. This adds significant value for agricultural use, closing the nutrient loop and providing an additional revenue stream for the poultry biogas plant.

If you are looking for a reliable biogas plant company, please contact us.

A cow dung power plant, also known as a dairy or livestock waste cng from cow dung, is a facility that converts cow manure and other organic waste generated from livestock farming into biogas through anaerobic digestion. This process involves breaking down the organic matter in the absence of oxygen, resulting in the production of biogas primarily composed of methane and carbon dioxide.

YHR Cow Manure Biogas Projects

Lianyungang Project

The annual waste disposal capacity of the project is not less than 500,000m³. The sewage of the dairy hall and the domestic sewage of the pasture are deeply treated and discharged after reaching the ...

Huanghua Project

Using cow manure as raw material, the project can produce 20000m ³ biogas per day, which is used for power generation for cattle farms, and the anaerobic fermentation solid digestate is dried and use...

Shouguang Project

Anaerobic fermentation solid digestate is dried and used as cattle bedding material. The project can produce up to 20,000 m³ of biogas per day using cow dung as its raw material. This biogas is used to power cattle farms.

Pingluo Project

This project is a supporting manure treatment project for 25,000 dairy cows. With manure, spray water and milk hall wastewater as the main raw materials, it is expected to produce 50,00m ³ of biogas ...

Xingtai Project

The project annually treats 450,000 tons of sewage, producing 24,000m³ of biogas daily (8.76 million m³ annually). It generates 18 million Kwh of electricity and produces 30,000 tons of solid digestate bedding, used for cattle bedding material.

Handan Project

The project can produce 24000m³ of biogas per day using cow dung as its raw material. This biogas is used to power cattle farms, and the solid digestate from anaerobic fermentation is dried and used as cattle bedding material.

For more information about cow dung based compressed biogas plant, please feel free to contact us!

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Beijing Yingherui Environmental Technology Co., LTD. (" YHR Environment ") is a wholly-owned subsidiary of Juncheng Herui Environmental Technology Group Co., Ltd (as known as "JCHR "). JCHR is a company that provides comprehensive solutions to environmental issues facing agriculture, rural areas and farmers, specializes in dealing with pollution from husbandry, recycling and reusing biomass resources, and improving the ecological environment of rural areas. It provides clients with solutions for the treatment of pollutants, as well as the exploitation and utilization of natural resources. https://www.yhrbiogas.com/