本文關(guān)鍵詞：煉油工藝過程，由筆耕文化傳播整理發(fā)布。

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石油天然氣工業(yè)

燃料化工

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自動化技術(shù)

煉油工藝過程

     In order to improve the process of making production planning and to enhance the science management level of petroleum refineries, an optimal production planning system (PPS) based on refinery process simulation was developed, which connected making production planning with refinery process and market requirements.

     為改進煉油廠制定生產(chǎn)計劃的決策過程，提高煉油廠的科學管理水平，研究并開發(fā)了基于煉油過程仿真的優(yōu)化生產(chǎn)計劃系統(tǒng)，使計劃編制和煉油工藝過程及油品市場需求緊密結(jié)合起來，提高生產(chǎn)計劃系統(tǒng)的實用性，并給出基于煉油過程仿真優(yōu)化生產(chǎn)計劃系統(tǒng)的框架結(jié)構(gòu)、優(yōu)化原理和應用實例。

短句來源

     Affection of Secondary Process Heavy Oil to the Refinery Process

     二次加工重油對煉油工藝過程的影響

短句來源

     THEORETICAL BASIS AND PRACTICAL ANALYSIS OF ENERGY USE IN REFINING PROCESSES

     煉油工藝過程用能的理論基礎與實用分析(上)

短句來源

     OPTIMIZING REFINING PROCESSING FOR THE DEVELOPMENT OF CHINA′S PETROLEUM REFINING INDUSTRY

     優(yōu)化煉油工藝過程發(fā)展中國煉油工業(yè)

短句來源

     The influence of implementing reformulated gasoline on catalytic cracking and catalytic reforming is emphasized and some countermeasures are proposed.

     著重討論了實行新配方汽油后對催化裂化、催化重整等煉油工藝過程的影響，并提出了一些相應的對策。

短句來源

     Presents the general development situation of the steam thermal system in Shengli Refinery,emphasizing on some optimizing measures,including improvement of steam generation parameter of the boiler,coproduction of heat and power,coal replacing oil,steam generation with waste heat and its utilization thermal system water supply,heat integration between middle and low temperature oil products in refining process,improvement of steam utilization as well as steam condensate recovery,points out the existing main problems,and puts forward proposals to solve the problems.

     介紹了勝利煉油廠蒸汽熱力系統(tǒng)的發(fā)展概況 ,著重對發(fā)展過程中采用的一些優(yōu)化措施 ,包括提高鍋爐產(chǎn)汽參數(shù)、熱電聯(lián)產(chǎn)、以煤代油、余熱產(chǎn)汽和使用、熱力系統(tǒng)給水和煉油工藝過程中低溫油品的熱聯(lián)合、改善用汽過程以及蒸汽凝結(jié)水回收利用作了分析說明 ,指出了目前存在的主要問題 ,提出了解決這些問題的建議。

短句來源

     To speed up the development of China's petroleum refining industry, suggested routes of refining processes are configured as: (1) to optimize the refining processing by focusing on heavy oil upgrading combining with (China's) practice;

     為加快我國煉油工業(yè)的發(fā)展,建議煉油工藝過程將采取的路線是:(1)結(jié)合我國實際,優(yōu)化煉油工藝過程,發(fā)展深度加工;

短句來源

     OPTIMIZING REFINING PROCESSING FOR THE DEVELOPMENT OF CHINA′S PETROLEUM REFINING INDUSTRY

     優(yōu)化煉油工藝過程發(fā)展中國煉油工業(yè)

短句來源

     Technological process is described.

     介紹了工藝過程

短句來源

     Affection of Secondary Process Heavy Oil to the Refinery Process

     二次加工重油對煉油工藝過程的影響

短句來源

     The technical process is described.

     介紹了制造的工藝過程。

短句來源

     The Investigation of Refinery Wastewater Treatment Techniques

     煉油污水處理技術(shù)調(diào)查報告

短句來源

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  petroleum refining process

All toluene present in gasoline in Canada occurs as a result of the normal petroleum refining process; no isolated toluene is added during blending.

During the petroleum refining process, a significant quantity of industrial wastewater is produced.

This knowledge is important in the development of a safer petroleum refining process.

The determination of applicability of this subpart to petroleum refining process units that are designed and operated as flexible operation units.

The petroleum refining process would be separated into five major areas after pretreatment of the crude.

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  refinery process

The analysis of alkanolamines in refinery process waters is very difficult due to the high ammonium concentration of the samples.

This paper describes a method for the determination of DEA in high ammonium concentration refinery process waters by using capillary electrophoresis (CE) with indirect UV detection.

The CE method was applied to the determination of DEA or MDEA in refinery process waters spiked with known amounts of analytes and it gave excellent results, since uncertainties obtained were 8 and 5%, respectively.

Electrical CT image reconstruction technique for powder flow in petroleum refinery process

A new reconstruction method called sampled pattern matching (SPM) was applied to the image reconstruction of an electrical capacitance computed tomography in powder flow in a vertical pipe for petroleum refinery process.

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Catalytic reforming is a major refinery process for upgrading low-octane naphtha to high-octane gasoline and also for supplying raw-materials to chemical and textile industries etc. Many articles have been published on the improvement of the process for better and more yields, and models of reac-tion kinetics have been developed for its optimization, but a general review of the optimum operating conditions is lacking. Based on chemical reaction engineering integrated with the actual practice in the chemical...

Catalytic reforming is a major refinery process for upgrading low-octane naphtha to high-octane gasoline and also for supplying raw-materials to chemical and textile industries etc. Many articles have been published on the improvement of the process for better and more yields, and models of reac-tion kinetics have been developed for its optimization, but a general review of the optimum operating conditions is lacking. Based on chemical reaction engineering integrated with the actual practice in the chemical works, the author writes at great length about the choice of reaction temperature pressure and molecular ratio for optimizing the process.

催化重整是將低辛烷值石腦油轉(zhuǎn)變?yōu)楦咝镣橹灯偷闹饕?strong>煉油工藝過程,也是向化學工業(yè)及輕紡工業(yè)提供原料的主要工藝過程。本文擬從化學反應工程方面就工藝條件的優(yōu)化問題結(jié)合工業(yè)上的實踐作進一步的探討

This article discusses the enviroment pollution effect of aromatics, bezene, alkene, sulfur,nitrogen and the gasoline properties, such as vapor pressure and 90% distillation temperature, etc. It also elucidates the enviroment protection significance of the reformulated gasoline specification proposed byUnited States. The influence of implementing reformulated gasoline on catalytic cracking and catalytic reforming is emphasized and some countermeasures are proposed. A recommended procedure for the implementation...

This article discusses the enviroment pollution effect of aromatics, bezene, alkene, sulfur,nitrogen and the gasoline properties, such as vapor pressure and 90% distillation temperature, etc. It also elucidates the enviroment protection significance of the reformulated gasoline specification proposed byUnited States. The influence of implementing reformulated gasoline on catalytic cracking and catalytic reforming is emphasized and some countermeasures are proposed. A recommended procedure for the implementation in China is given.

本文討論了汽油中芳烴、苯、烯烴、硫、氮等雜質(zhì)對環(huán)境的污染作用，汽油性質(zhì)如蒸氣壓、９０％餾出溫度、辛烷值等對環(huán)境的影響，，以及美國提出的新配方汽油指標對環(huán)境保護的意義。著重討論了實行新配方汽油后對催化裂化、催化重整等煉油工藝過程的影響，并提出了一些相應的對策。最后，提出了實施中國新配方汽油的進程和對其指標的一些看法。

An optimization method of the mixing ratio of crude oils based on petroleum process simulation is discussed. The crude properties, plant capacities, and the prices of the crude oils and products,etc., have been taken account. It can improve the refinery profits and realize the stable production. An example is given to verify its effect.

討論基于煉油過程仿真的原油混煉比優(yōu)化方法，使原油混煉比的確定，不僅考慮原油物性，而且考慮裝置特性、煉油工藝過程及原油、產(chǎn)品市場價格，從而有效地實現(xiàn)穩(wěn)定生產(chǎn)和提高企業(yè)經(jīng)濟效益；經(jīng)實例分析證實，此方法實用、有效。

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  本文關(guān)鍵詞：煉油工藝過程，由筆耕文化傳播整理發(fā)布。