methane content 中文意思是什麼
methane content
解釋
沼氣含量-
Analysis and forecasting on geological factors of coal bed methane content
煤層瓦斯含量的地質要素分析及預測 -
Probe into the coal bed methane content and methane emission rate based on methane geological drawings
基於瓦斯地質編圖中煤層瓦斯含量與瓦斯湧出量關聯特徵的探討 -
Then i discussed methane desorption properties including cbm - bearing saturation, critical desorption pressure, the ratio between critical desorption pressure and original coal reservoirs pressure and difference of terra decompression ; cbm - bearing characteristics of coal seams including measured / academic cbm - bearing content, coalbed methane resources content and cbm resources abundance, etc. the author respectively gave a brief account of the basic characteristics of ancient and today ' s geothermic field at 1000m and 2000m depth, coal measure strata pressure field at the depth less than 1600m, structural stress field from jurassic to present, and ancient and today ' s fluid potential field ( that is water potential and gas potential distributing in coal measure strata )
分別簡述了準噶爾盆地1000m及2000m深度今古地溫場、 1600m以淺的煤系地層壓力場、侏羅紀至今地應力場及煤系地層水勢與氣勢分佈的今古流體勢場基本特徵，進而對這「四場」特徵及其互動關系與煤儲層物性、可采性及煤層氣聚集的關系進行了探討。從構造背景、構造演化及構造類型幾方面論述了本區構造作用的控氣特徵。 -
Composition of natural gas is different in baimiao and qiaokou, though they are both wet gas. in qiaokou area, the content of methane ch4 % < 80 %, the value of the ratio between methane ch4 and heavy hydrocarbon is about 5, while in baimiao area, the value of methane ch4 > 88 %, the value of the ratio between methane ch4 and heavy hydrocarbon is more than 10
取得了如下主要認識：白廟與橋口地區天然氣雖同屬濕氣，但成分有一定差異，橋口地區天然氣甲烷含量均小於80 ，甲烷重烴為5左右；而白廟地區天然氣甲烷含量相近，普遍高於88 ，甲烷重烴10 。 -
Method of determining coalbed methane content
煤層氣含量測定方法 -
Abstract : inhibition mechanisms of sulphate reduction to methane - producing bacteria ( mpb ) in the process of anaerobic digestion of high - sulphate - content wastewater were described in this paper. they were described mainly by the competition between sulphate - reducing bacteria ( srb ) and methane - producing bacteria ( mpb ), and inhibition of sulfide produced by the microbial reduction of sulphate, meanwhile, the present anaerobic digestion technologies for the high - sulphate - content wastewater treatment were introduced
文摘:本文通過硫酸鹽還原菌和產甲烷菌的競爭、硫化物對產甲烷菌的毒害二方面，論述了在高硫酸鹽有機廢水厭氧處理過程中，硫酸鹽還原作用對產甲烷菌活性的抑制機理，同時，介紹了當前高硫酸鹽有機廢水的厭氧處理工藝。 -
The diantipyryl methane phosphomolybdate gravimetric method for the determination of phosphorus content
二安替比林甲烷磷鉬酸重量法測定磷量 -
Methods for chemical analysis of iron ores - the dethio diantipyryl methane photometric method for the determination of bismuth content
鐵礦石化學分析方法二硫代二安替吡啉甲烷光度法測定鉍量 -
Methods for chemical analysis of aluminium alloys - part 8 : determination of titanium content by diantipyryl methane spectrophotometric method
鋁合金化學分析方法第8部分:二安替比林甲烷光度法測定鈦含量 -
Methane content distribution law and analysis method
礦井煤層瓦斯含量分佈規律分析方法
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