• admin@journalofchinauniversityofpetroleum.com

Journal of China University of Petroleum (Edition of Natural Science)

Journal of China University of Petroleum (Edition of Natural Science)

Scoupus Indexed(2024)

About
About

UGC-CARE APPROVED(2024)

About
Lizi Jiaohuan Yu Xifu/Ion Exchange and Adsorption Fa yi xue za zhi Dianzi Yu Xinxi Xuebao/Journal of Electronics and Information Technology Research Journal of Chemistry and Environment

Journal of China University of Petroleum (Edition of Natural Science)

Journal of China University of Petroleum (Edition of Natural Science) (ISSN: 1673-5005) is a monthly peer-reviewed scopus indexed journal from 2006 to up to now. The publisher of the journal is Ed. Off. Journal of the Univ. Petroleum, China . JCUP welcomes all original papers of engineering, earth science around the world from any sorts of professionals.

01ISSN: 1673-5005

Aim And Scope

Chemical Engineering Mechanical engineering, Energy science Geotechnical Engineering and Engineering Geology Fuel Technology Electrical and electronic engineering Earth and planetary sciences Mechanical engineering Computer science and engineering Energy Engineering Power Technology Energy Engineering Electrical and telecommunication engineering Energy science Control and Systems Engineering

Paper Deadline

Submission Deadline
( Vol 48 , Issue 05 ) 20 May 2024

Publish On
( Vol 48 , Issue 05 ) 31 May 2024

Time Countdown

Day
Hour
Min
Sec
All Published Journal
Journal of China University of Petroleum (Edition of Natural Science)
Microstructure and property of TIG welding joint of nickel foam sand screen tube

The usage of AISI/SAE 304L austenitic and 420 martensitic stainless steels is receiving greater interest especially in the defence and navy industries. 304L stainless steels exhibit excellent resistance to oxidizing media, while martensitic 420 alloy provides high strength values besides satisfactory corrosion properties at ambient atmospheres. In this work; 420 quality martensitic stainless steel is TIG (Tungsten Inert Gas) welded with 304L quality low carbon austenitic stainless steel plates. As filler metal dominantly determines the weld metals chemical compositions and final microstruct

Read More
A new stability analysis method for steel dome of large LNG storage tank

The design of roof frame is one of the most important parts of LNG tank design. In China, however, the calculation of roof frame system of extra-large LNG tanks is currently faced with a series of problems. For example, there is no united yardstick on buckling characteristic value, the calculation is based on many assumptions, and the calculation is inconsistent with domestic specifications and stipulations. In view of these problems, the material non-linearity and structural non-linearity were introduced and the initial defect was taken into consideration. Then, the large non-linear finite

Read More
Influence of EVA/asphaltene composite pour point depressant on rheological properties of Qinghai waxy crude oil

Lauramine is widely considered to be an asphaltene flocculant, but its effect on the modification of crude oil by PPDs has been little studied. In this paper, the effect of LA dosage on the rheology improvement of EVA PPDs (100 ppm) on Qinghai waxy crude oil was investigated through rheological measurement, wax precipitating analysis, granularity test and resins/asphaltenes FTIR analysis. Compared with pure EVA, the compounding of LA and EVA obviously enhances the agglomeration degree and reduces the number of fine wax crystals, thus further enhancing the rheology of the oil samples, and th

Read More
Composition characteristics of soluble organic matter in marine-continental transitional mudstone in North China

Organic-rich marine-continental transitional shale is widely developed in the Permian Shanxi Formation in the Southern North China Basin. In this study, shale samples from the southern and northern wells of the basin were characterized by X-ray diffraction, high-pressure mercury intrusion porosimetry, low-pressure gas adsorption (N2 and CO2) and argon ion polishing-field emissions scanning electron microscopy. The pore types and structures of shale micropores, mesopores and macropores are qualitatively described; their pore size distribution and volume are quantitatively characterized; and

Read More
Design and numerical simulation of progressive cavity pump with internal compression process

As a submersible pump, the progressive cavity pump is used to pump fluids from oil wells, and plays a crucial role in determining the oil production. In order to improve the fluid pressurization process and increase the outlet pressure of the progressive cavity pump, a novel all-metal progressive cavity pump (AMPCP) with gradually reducing closed working cavities and variable clearances between its rotor and stator was proposed in this study, so the working processes contain a special internal fluid compression process during operation for petroleum lift. A pair of new rotor and stator with

Read More
Admin Email Address admin@journalofchinauniversityofpetroleum.com
Support Emall Address support@journalofchinauniversityofpetroleum.com