厌氧发酵和沼气提纯技术特点介绍_行业资讯_新闻资讯-山东恒能环保能源设备有限公司

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厌氧发酵和沼气提纯技术特点介绍

首页- 新闻资讯 > 行业资讯

2023-07-07

甲烷产率高于99％

Methane yield above 99%

设备包含脱硫等全部设施，能满足严格的管道要求

The equipment includes all facilities such as desulfurization, which can meet strict pipeline requirements

可以有效去除氧气，氮气和VOCs

Can effectively remove oxygen, nitrogen, and VOCs

模块化设计，能够实现高处理效率

Modular design enables high processing efficiency

预制/测试/组装可防撬，安装成本低

Prefabrication/testing/assembly can prevent prying, with low installation cost

运营维护方便易行，运营成本低

Easy to operate and maintain, with low operating costs

技术特点

Technical characteristics

厌氧发酵系统：

Anaerobic fermentation system:

1）干发酵系统

1) Dry fermentation system

适用于处理固体含量>25％的有机垃圾，包括受污染的食物垃圾、庭园垃圾和固体农业垃圾等，批次周期约为30天，该系统配有密闭车库式发酵罐。
沼气提纯

Suitable for handling organic waste with a solid content of>25%, including contaminated food waste, garden waste, and solid agricultural waste. The batch cycle is about 30 days, and the system is equipped with a closed garage type fermentation tank.

2）COCCUS完全混合厌氧发酵系统

2) COCCUS fully mixed anaerobic fermentation system

适用于处理固体含量为8-12％的有机垃圾，包括食物垃圾、生物固体、农业废物、液体粪肥和能源作物等。该系统平均年废物处理量大于6,000吨，罐体由钢筋混凝土制成，配有大型内置REMEX桨式搅拌器。为降低去除H2S的成本，生物脱硫环节整合在木屋顶部结构中。

Suitable for handling organic waste with a solid content of 8-12%, including food waste, biosolids, agricultural waste, liquid manure, and energy crops. The average annual waste treatment capacity of this system is over 6000 tons, and the tank body is made of reinforced concrete, equipped with a large built-in REMEX paddle mixer. To reduce the cost of removing H2S, the biological desulfurization process is integrated into the top structure of the wooden house.

3）EUCOlino集装箱式小型发酵系统

3) EUCOlino containerized small-scale fermentation system

适用于固体含量为15-20%的少量有机垃圾，包括食物啤酒废物、垃圾，生物固体，粪肥和庭院垃圾等。该系统占地面积小，平均年废物处理量可达1000至6500吨。

Suitable for small amounts of organic waste with a solid content of 15-20%, including food and beer waste, garbage, biosolids, manure, and yard waste. The system has a small footprint and an average annual waste treatment capacity of 1000 to 6500 tons.

4) EUCO推流式发酵系统

4) EUCO push flow fermentation system

适用于处理固体含量约15-25％的有机垃圾，包括污水、污泥、生物固体垃圾和饮料厂废料等。该系统主要功能是水解固体废料，为第二级发酵器提供良好的分解物质。该水解阶段也会产生沼气，当与第二阶段沼气池(如COCCUS)结合时，沼气产量约占总产量的50％。

Suitable for handling organic waste with a solid content of approximately 15-25%, including sewage, sludge, biosolid waste, and beverage factory waste. The main function of this system is to hydrolyze solid waste and provide good decomposition materials for the second stage fermenter. This hydrolysis stage also produces biogas, and when combined with the second stage biogas digester (such as COCCUS), biogas production accounts for approximately 50% of the total production.

沼气提纯技术（变压吸附系统）：

Biogas purification technology (pressure swing adsorption system):

该沼气提纯技术能够大化保证甲烷产率(>99%)，提纯后的沼气可直接输入天然气管网或制作成压缩天然气。该沼气提纯过程不需要水，不产生废水，无需化学添加剂，并且无尾气产生。

The biogas purification technology can maximize the methane yield (>99%), and the purified biogas can be directly imported into the natural gas pipeline network or made into Compressed natural gas. The biogas purification process does not require water, does not produce wastewater, does not require chemical additives, and does not generate tail gas.

应用场景

Application Scenario

农业养殖业、污水处理厂、城市生活垃圾、食品行业、垃圾填埋场等场所的有机固废处理

Organic solid waste treatment in agricultural breeding industry, sewage treatment plant, urban domestic waste, food industry, landfill and other places

工业、市政固废处理

Industrial and municipal solid waste treatment

上一条沼气提纯的技术通常使用以下几种方法2023-07-07

下一条脱除沼气中硫化氢方式有很多！2023-07-07