生物脫硫( BDS) 是指在常溫常壓的溫和反應條件下，利用特殊需氧、厭氧微生物( 菌種) 的催化作用，在人為操作情況下將原料中的 H2S 或有機硫化合物轉(zhuǎn)化為元素硫或硫酸鹽的一種工藝過程。全球能源供應日益緊張、排放標準也越來越嚴格，生物脫硫技術(shù)也被廣泛應用。
Biological desulfurization (BDS) refers to a process in which H2S or organosulfur compound in raw materials are converted into elemental sulfur or sulfate under the catalysis of special aerobic and anaerobic microorganisms (strains) under the mild reaction conditions of normal temperature and pressure under human operation. The global energy supply is becoming increasingly tight, and emission standards are becoming increasingly strict. Biological desulfurization technology is also widely used.
目前，生物脫硫工藝的使用涉及煤炭、原油及成品油加工，廢氣處理廠，天然氣、地熱氣及生物燃氣凈化等諸多化石能源與新型能源領(lǐng)域，并在化工、造紙以及采礦等工業(yè)中被廣泛使用，因此生物脫硫被譽為 21 世紀有發(fā)展前景的新型脫硫工藝。
At present, the use of biological desulfurization technology involves coal, crude oil and finished oil processing, waste gas treatment plants, natural gas, geothermal gas, and biological gas purification, and many other fossil and new energy fields. It is widely used in industries such as chemical engineering, papermaking, and mining. Therefore, biological desulfurization is known as the most promising new desulfurization process in the 21st century.
生物脫硫產(chǎn)品包括：【氧化鐵脫硫劑】、【二氧化硫脫硫劑】、【沼氣專用脫硫劑】、【煉油廠專用脫硫劑】、【羥基鐵脫硫劑】、【羥基鐵粉】、【粉狀活性炭】、【惰性瓷球】、【活性炭脫硫劑】、【氧化鋅脫硫劑】、【煙氣脫硫劑】、【高效錳鐵脫硫劑】
Biological desulfurization products include: iron oxide desulfurizer, sulfur dioxide desulfurizer, biogas desulfurizer, refinery desulfurizer, hydroxy iron desulfurizer, hydroxy iron powder, powdered activated carbon, inert ceramic ball, activated carbon desulfurizer, zinc oxide desulfurizer, flue gas desulfurizer, and high-efficiency manganese iron desulfurizer
生物脫硫產(chǎn)品廣泛應用于天然氣，油氣田，沼氣，煤化工，焦化廠，垃圾填埋場等含硫氣體的脫除。
Biological desulfurization products are widely used for the removal of sulfur-containing gases in natural gas, oil and gas fields, biogas, coal chemical industry, coking plants, landfill sites, and other fields.
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2023-04-19
