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1)  cracked gas
裂解气
1.
Pooling history of cracked gas in middle-deep reservoirs in Lijin-Minfeng areas of the Dongying sag
东营凹陷利津—民丰地区中深层裂解气成藏史
2.
It was pointed out that the light hydrocarbon in cracked gas ge.
分析了可溶有机质演化程度与气态烃转化率以及同位素的关系;指出分散型可溶有机质裂解气轻烃中环烷烃含量高,而聚集型可溶有机质裂解时链烷烃生成量较苯系物多,且裂解过程中没有环烷烃产物出现,这是因为无论是硅酸盐岩还是碳酸盐岩都对可溶有机质的成气演化起到了促进作用,因此分散可溶有机质比聚集可溶有机质生气潜力更为有效。
3.
Because of high content isobutene and low content methanol in it,so the MTBE cracked gas can be used as feedstock instead of pure isobutene.
介绍了以抚顺石油化工研究院自行研制开发的改性催化剂用于MTBE裂解的试验,考察了最佳反应条件;该MBTE裂解气中异丁烯含量高,甲醇含量小,可代替纯异丁烯为原料,以路易氏酸为催化剂,与单氯化硫加合反应生产硫化异丁烯,每吨产品可降低成本1500~1800元;该裂解气中存在一定量甲醇对加合反应有利,含水量大对反应不利。
2)  cracking gas
裂解气
1.
In this article,the author describes the geological factors affecting the oil cracking to gas(temperature,pressure,types of organic matter and mineral matter),emphasizes the index for distinguishing cracking gas from oil or kerogen(composition of natural gas,light hydrocarbon,carbon isotope from CH4 t.
原油裂解气的形成条件是目前油气生成过程研究的热点。
2.
The cracking gas origin and distribution rule are complex in Jiyang depression.
济阳坳陷裂解气成因和分布规律复杂,为了指导天然气勘探,对裂解气的主控因素和成藏特征进行了综合分析。
3.
On the basis of reviewing the existing desulfurization processes of cracking gas,the paper discusses the progress in this field at home and in the world during recent years and the developing trend in the future.
在回顾现有裂解气脱硫工艺的基础上,介绍了近年来国内外在该领域的研究和应用中所取得的进展及未来的发展趋势。
3)  pyrolysis gas
裂解气
1.
Vapor-hydrate phase equilibrium in separation of ethylene pyrolysis gases by forming hydrates was studied.
对水合物法分离乙烯裂解气的气固(水合物)相平衡进行了研究,考察了系统温度、系统压力、初始气液比对分离效果的影响。
2.
A Ag/Al2O3 adsorbent for removal of arsenic from pyrolysis gas and a liquid hydrocarbon stream was prepared by impregnation.
采用浸渍法制备以复合型的银化合物为活性组分的脱砷剂,用于裂解气及C3馏分等液态轻质烃中砷化物的脱除。
3.
with different fuels as C7H16 and pyrolysis gas in combustion flows.
针对燃烧室燃用C7H16和裂解气燃料的不同情况,采用标准κ-ε湍流模型、化学平衡条件下的快速化学反应系统和简单概率密度函数(PDF)燃烧模型、液体燃料的喷雾模型以及SIMPLE算法。
4)  splitting gas
裂解气
1.
Study on formation mode of splitting gas of Minfeng depression;
民丰洼陷裂解气成藏模式研究
2.
The compounds of splitting gas of distilled gasoline and condensable gasoline produced by natural gas ethyne stove were analyzed by gas chromatography mass spectrometry.
利用气相色谱 质谱联用仪 (GC MS)对天然气旋焰乙炔炉余热喷直馏汽油和凝析油裂解气的杂质成分进行分析。
5)  dissociated methanol gas
裂解气
1.
Performances of dissociated methanol gas engine are predicted.
建立了甲醇裂解气发动机的计算模型。
6)  vapor-phase thermal cracking
气相裂解
1.
Here, water vapor was introduced into the process of the vapor-phase thermal cracking of DCPD as the diluting agent.
采用形成共沸物的方法使双环戊二烯(DCPD)与水在较低的温度下共同气化,将水蒸气作为稀释剂引入DCPD的气相裂解过程中。
补充资料:裂解气
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性质:石油烃高温裂解生产低级烯烃过程中生成的多组分混合气体。其组成随裂解原料、裂解方法和裂解条件而异。主要是甲烷及碳二至碳五烯烃和烷烃。还有氢气、少量炔烃、硫化物、一氧化碳、二氧化碳、水分及惰性气体等杂质。裂解气需经净化及深冷分离,才能获得所需纯度的乙烯和丙烯。

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