کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
11011030 | 1803366 | 2018 | 39 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Organic chemicals in coal available to microbes to produce biogenic coalbed methane: A review of current knowledge
ترجمه فارسی عنوان
مواد شیمیایی ارگانیک در زغال سنگ موجود در میکروبها برای تولید متان زغالسنگ زیست محیطی: بررسی دانش فعلی
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
علوم زمین و سیارات
علوم زمین و سیاره ای (عمومی)
چکیده انگلیسی
Microbial enhancing biogenic CBM (coalbed methane) is a clean and lower-cost technology to improve CBM production. Knowing of the material bass and its biochemical transformation processes has important theoretical and practical significance for understanding the biogenic CBM generation mechanism and increasing the amount of biogenic CBM. This paper reviews, in detail, current information on biogenic CBM generation with an emphasis on the complex organic compounds used by the methanogens. The organic matter in coal consists mainly of aliphatic hydrocarbons, aromatic hydrocarbons and heteroatom compounds. This study summarizes the conversion process of various compounds as determined from previous studies. Though the specific chemical mechanism resulting in conversion to methane is unclear, the types and abundance of dissolved organic matter found in coal seams are important factors affecting the biogenic CBM production. This review can assist in understanding the mechanism of the formation of methane in deep coal seams, as well as provide ways for increasing mining production of coalbed methane.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Natural Gas Science and Engineering - Volume 60, December 2018, Pages 40-48
Journal: Journal of Natural Gas Science and Engineering - Volume 60, December 2018, Pages 40-48
نویسندگان
Aikuan Wang, Pei Shao, Fengjuan Lan, Hui Jin,