沼氣是一種清潔能源，合理的開發(fā)利用可以保護環(huán)境，世界各國都在努力著。下面大家跟著沼氣提純設(shè)備廠家的小編一起去了解一下國外的沼氣提純技術(shù)發(fā)展現(xiàn)狀！
Biogas is a kind of clean energy. Reasonable development and utilization can protect the environment. Every country in the world is working hard. Next, we will follow the manufacturer of biogas purification equipment to learn about the development status of biogas purification technology abroad!
瑞典在沼氣提純領(lǐng)域處于地位，是沼氣凈化提純用于車用燃氣的國家。早在1996年，瑞典就已將沼氣凈化提純至甲烷含量在95%以上，并作為汽車燃料使用。2010年，瑞典沼氣年總產(chǎn)量折合1.3億m3天然氣當(dāng)量，占燃氣消費總量的13%。2010年瑞典全國使用壓縮生物天然氣的車輛有7萬輛，加氣站500個。瑞典計劃到2020年，50%天然氣將由生物燃氣替代，2060 年天然氣將完全被生物燃氣替代。此外，瑞典政府對沼氣用作車用生物燃氣有一系列的優(yōu)惠政策，包括免征能源稅、H2S 排放稅和CO2排放稅，減收氣體燃料的車輛使用稅等；購買生物燃氣汽車可享受政府購車補貼，以及一些區(qū)域性的優(yōu)惠政策，如免交擁堵費和停車費。
Sweden is in the leading position in the field of biogas purification, and is an advanced country in biogas purification and purification for automotive gas. As early as 1996, Sweden purified biogas to more than 95% methane and used it as automobile fuel. In 2010, Sweden's total annual methane production was equivalent to 130 million m3 natural gas equivalent, accounting for 13% of the total gas consumption. In 2010, there were 70,000 vehicles using compressed biogas and 500 gas stations in Sweden. Sweden plans to replace 50% of natural gas by biogas by 2020 and completely by biogas by 2060. In addition, the Swedish government has a series of preferential policies for biogas used as vehicle biogas, including exemption of energy tax, H2S emission tax and CO2 emission tax, reduction of vehicle use tax for gas fuel, government subsidies for buying biogas vehicles, and some regional preferential policies, such as congestion free and parking. The fare.
德國沼氣工程技術(shù)在世界上處于地位，沼氣產(chǎn)業(yè)在過去15年里迅速發(fā)展，截止到2011年，德國約有7000座沼氣工程。德國沼氣工廠生產(chǎn)的沼氣主要用于發(fā)電上網(wǎng)。截止到2010年，沼氣發(fā)電總裝機容量達2300MW，年發(fā)電量為200億kW·h，占整個德國的1.5%。目前，德國對沼氣的利用由直接驅(qū)動發(fā)電機組的熱電聯(lián)產(chǎn)，開始向生產(chǎn)管道生物天然氣及車用燃氣方向轉(zhuǎn)變。從2006年開始，德國初的兩家生物甲烷工廠運行并入國家天然氣管網(wǎng)，截至2011年約有83個沼氣工程在運行時將沼氣提純?yōu)樯锛淄?，總生物甲烷提純量約為4.6億m3年，預(yù)計未來幾年將有更多的沼氣凈化提純項目實施。此外，德國制定2020年和2030年生物甲烷產(chǎn)量分別達到60億m3和100億m3的目標，規(guī)劃到2020年，生物甲烷替代全國天然氣總消費量的6%。
German biogas engineering technology is in the leading position in the world. The biogas industry has developed rapidly in the past 15 years. By 2011, there are about 7000 biogas projects in Germany. Biogas produced by German biogas factories is mainly used for generating electricity and networking. By 2010, the total installed capacity of biogas power generation reached 2300 MW, with an annual power generation capacity of 20 billion kW. h, accounting for 1.5% of Germany. At present, the utilization of biogas in Germany has changed from cogeneration of heat and power directly driven by generators to production of pipeline biogas and vehicle gas. Since 2006, the first two biomethane plants in Germany have been integrated into the national natural gas pipeline. By 2011, about 83 biogas projects have purified biomethane into biomethane. The total amount of biomethane purification is about 460 million m3. It is expected that more biogas purification and purification projects will be implemented in the next few years. In addition, Germany has set a target of 6 billion m3 and 10 billion m3 for biomethane production in 2020 and 2030, respectively. By 2020, biomethane will replace 6% of the total national natural gas consumption.
此外，瑞士、丹麥、加拿大等國家也是當(dāng)前上沼氣凈化提純技術(shù)發(fā)展較快的國家，擁有的凈化提純技術(shù)和設(shè)備。
In addition, Switzerland, Denmark, Canada and other countries are also countries with fast development of biogas purification technology in the world, with advanced purification technology and equipment.
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2019-07-12
