
***************
Those portions of reservoir gas which are liquefied at the surface in separators, field facilities, or gas processing plants. Plant products are also known as liquefied petroleum gas (LPG).
油藏氣體中的一部分。在地面分離器、礦場設備或氣體處理廠内該部分氣體變為液體。氣體處理廠的産品也稱為***************。
The basic situation of liquefied petroleum gas (LPG) market in Henan province is briefly introduced and the influence of western gas transported to east to LPG market of Henan is analyzed.
簡要介紹了河南省燃氣市場的基本情況,着重分析“西氣東輸”天然氣進入河南市場後,對河南***************市場造成的影響。
Liquefied petroleum gas(LPG) is a kind of hydrocarbon compound with high heat value, can be used for power generation.
***************是一種具有高熱值的碳氫化合物************,可以用來發電。
This article is aimed for investigating Liquefied Petroleum Gas (shortening LPG) market and the development of LPG fleet of our country, which includes four chapters.
論文專門研究我國***************(簡稱LPG)市場與船隊發展問題。 論文共分為四個章節。
This thesis is an analysis of various danger factors in inspection of tanks for liquefied petroleum gas and a summary of safety control measures of tank inspection.
本文對***************罐檢的各種危險因素進行分析并對罐檢的安全控制的措施進行了歸納總結。
Liquefied Petroleum Gas Dispenser.
***************加氣機。
A typical signal was found in the position of welding scar of a liquefied petroleum gas(LPG) tank by metal magnetic memory testing (MMMT).
采用磁記憶檢測發現***************儲罐焊疤部位存在較強的磁記憶信號。
Applications:Suitable for conveying liquefied petroleum gas under low pressur for household daily use.
用途:適合家庭日常低壓輸送***************使用。
This article is mainly investigating Liquefied Petroleum Gas(abstract as LPG) market and the development of LPG fleet of our country.
論文專門研究我國***************(簡稱LPG)市場與船隊發展問題。
The fire and explosion hazard in liquefied petroleum gas storage tank zone were evaluated quantitatively by the fire and explosion hazard index method.
采用火災爆炸危險指數評價法,對***************儲罐區火災爆炸事故的危險性進行定量安全評價。
To help counter such shortages, China's largest city, Shanghai, on Monday announced an increase in prices for liquefied petroleum gas used by scooters.
為了應對能源短缺,周一時,中國最大的城市上海市宣布提高速可達使用的燃料--***************的價格。
Yunnan locate in plateau, engine inflate efficiency drop , liquefied petroleum gas device and engine mismatch, lack the essential plateau and adjust the technological scheme.
雲南地處高原,發動機充氣效率下降,而且***************裝置與發動機不匹配,缺乏必要的高原調整技術方案。
The gasifier is liquefied petroleum gas liquid from the rapid gasification equipment.
氣化爐是将***************從液态快速氣化的設備。
Liquefied petroleum gas production.
液化石油汽的生産。
The paper introduces the features and gravity of the liquefied petroleum gas fire. It analyses comprehensively the handling of the LPG leakage and the ways of suppressing LPG fire.
本文介紹了***************火災的特點及其嚴重性,較全面地分析介紹了***************洩漏處置和火災撲救的方法。
The design of LPG (liquefied petroleum gas) mono-fuel engine based on small bore ***sel engine and comprehensive experimental investigations were made first in our country.
本文開展了基于小缸徑柴油機的***************(LPG)單一燃料發動機的設計和全面的試驗研究工作。
We have a number of technical publications on various oil products including lubricants, bitumen, and liquefied petroleum gas.
殼牌各油品部門,包括潤滑油、瀝青、***************、燃料等,均備有産品介紹資料。
The results show that the heat consumption of this furnace which using liquefied petroleum gas as fuel is 845.
結果表明,采用***************作燃料的一種鋁合金錠加熱爐的熱耗為845。
Measures are taken to both intrinsic safety and process, and put forward some suggestion, so as to insure safety of tank farm of liquefied petroleum gas.
為确保***************罐區的安全,在本質安全與工藝安全兩方面采取措施,并提出一些建議。
Peace, marketing oilfield mixed operation, stability Qingting, liquefied petroleum gas.
和平、銷售油田混合烴、穩定輕烴、***************。
The phenomenon of vapor explosions threatens the safe storage and transportation of liquefied petroleum gas.
***************蒸汽爆炸是對其安全儲運構成很大威脅的一種觀象。
In this paper, the process and equipment of liquefied petroleum gas (LPG) mixing with air are described firstly.
論文先對***************(以下簡稱LPG)混空氣裝置及生産工藝作一定的描述。
Secondly, on this basis, have proposed the road testing program of the urban passenger train of liquefied petroleum gas, research and analyse the road test of transforming the vehicle.
其次,在此基礎上,提出了***************城市客車的道路試驗方案,并進行了改造車輛的道路試驗研究分析。
Objective To compare the mutagenicities by combustion particulates from liquefied petroleum gas(LPG)and coal, and to know the model of their joint action.
目的比較***************(LPG)燃燒顆粒物和蜂窩煤燃燒顆粒物的緻突變性以及二者的聯合作用。
液化石油氣(Liquefied Petroleum Gas,簡稱LPG)是一種由丙烷(C₃H₈)和丁烷(C₄H₁₀)等低碳烴類組成的混合燃料,在常溫常壓下以氣态存在,通過加壓或冷卻可轉化為液态以便儲存運輸。其核心特性與應用如下:
成分與生産 LPG主要來源于原油煉制(占比60%)和天然氣處理(占比40%)的副産品。在煉油過程中,烴類混合物通過分餾分離出不同組分,其中丙烷和丁烷因沸點較低(丙烷-42°C,丁烷-0.5°C)被提取液化。根據國際能源署(IEA)數據,全球LPG年産量超3億噸,是重要的清潔能源補充。
應用領域
優勢特性 LPG燃燒後僅釋放二氧化碳和水,顆粒物排放量比柴油低90%以上。其液态體積僅為氣态的1/250,便于鋼瓶運輸。世界衛生組織将LPG列為清潔炊事燃料,可減少室内空氣污染導緻的呼吸道疾病。
安全标準 各國對LPG儲存有嚴格規範,例如中國《GB/T 11174-2011》規定鋼瓶需含安全閥和腐蝕防護層。洩漏時因氣體密度大于空氣,需安裝地面通風設備。國際海事組織(IMO)對海運LPG船舶的艙壓控制要求精确到±0.02MPa。
液化石油氣(Liquefied Petroleum Gas,簡稱LPG)是一種常見的燃料和化工原料,其含義和特性可綜合以下信息解釋:
基本定義
LPG是由丙烷(C₃H₈)、丁烷(C₄H₁₀)及少量丙烯、丁烯等烴類組成的混合物。它通過加壓或降溫的方式從石油煉制尾氣或天然氣中液化分離而來,常溫下為氣态,存儲時需保持液态。
成分差異
主要用途
廣泛用于工業燃料(如金屬切割)、民用炊事、汽車燃料,同時也是石油化工原料,可用于裂解制乙烯或合成氣。
物理與安全特性
其他名稱與标準
别名包括“液化氣”“壓凝汽油”,CAS號為68476-85-7,國際标準編號21053。
如需更詳細的生産流程或技術參數,可參考化工類權威文獻或标準文件。
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