Self-Ignition of Marine Diesel Oil and Gas Oil dropped on Surface on Heat Insulator

Hydrotreating process of Sunan candlenut oil by using NiMo-γAl2O3 catalyst has been successfully investigated. Preparation of NiMo-γAl2O3 catalyst by using dipping impregnation method generated catalyst used for hydrotreating process. This method consists of three stages: support activation, impregnation, and calcination. This factors influencing the process including temperature, pressure, and the ratio of Sunan candlenut oil to the H2 gas factor were examined. The hydrotreating product of fuel similar to oil was obtained at a minimum temperature of 380 °C, a pressure of 30–60 bar, and the ratio of the sample to H2 gas of 0.5–1. The diesel fuel from physical properties range for the density of 0.82–0.86 g/cm3, and kinematic viscosity of 2–6 cSt have been fulfilled by hydrotreating result. Gasoline, naphtha, diesel oil, and gas oil products of Sunan candlenut oil were obtained by distillation from hydrotreating process. Sunan candlenut oil fuel qualified fuel requirement.

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Combustion Characteristics of Palm Oil in Pre-combustion Chamber Type Diesel Engine by Mixing with Gas Oil and Marine Diesel Oil

Marine Engineering ◽

10.5988/jime.44.456 ◽

2009 ◽

Vol 44 (3) ◽

pp. 456-462

Author(s):

Masataka HASHIMOTO ◽

Tomohisa DAN ◽

Ichiro ASANO ◽

Tomohito OTANI

Keyword(s):

Diesel Engine ◽

Combustion Chamber ◽

Palm Oil ◽

Diesel Oil ◽

Combustion Characteristics ◽

Gas Oil ◽

Marine Diesel

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Research on Application of Waste Plastic Disposal of Marine Diesel Engines

Marine Technology and SNAME News ◽

10.5957/mt1.2008.45.4.191 ◽

2008 ◽

Vol 45 (04) ◽

pp. 191-193

Author(s):

Wei Hai-jun ◽

Wang Guo-you ◽

Wang Xiao-rui

Keyword(s):

Diesel Engines ◽

Calorific Value ◽

Diesel Oil ◽

Fuel Oil ◽

Advanced Technique ◽

Engine Operation ◽

Waste Plastic ◽

Marine Diesel ◽

Points Of View ◽

Research On Application

The purpose of this paper is to study the applicability of thermal processed fuel oil (hereafter called waste plastic disposal, or WPD) of diesel engines using low-quality fuel oil. In the experiment, stability of engine operation and components of exhaust gas, such as NOx and COx, were inspected from basic and applicable points of view. This paper illustrates a new test and result of WPD oil applied to marine diesel engines. In recent years, efforts have to be made to develop an advanced technique for recycling waste plastics in order to use scrapped plastics as fuel for diesel engines. It is very important and necessary for us to cope with the increasing calorific value and to satisfy the growing need of environment protection. The experimental fuel oil is obtained by a mixing of diesel oil, WPD, and water.

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Production, trade and supply of gas oil/diesel oil

Energy Statistics Yearbook (Ser. J) - Energy Statistics Yearbook 2015 ◽

10.18356/98ce0661-en ◽

2018 ◽

pp. 256-274

Keyword(s):

Diesel Oil ◽

Gas Oil

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Production, trade and supply of gas oil/diesel oil

Energy Statistics Yearbook 2017 - Energy Statistics Yearbook (Ser. J) ◽

10.18356/bd1d465d-en ◽

2020 ◽

pp. 267-285

Keyword(s):

Diesel Oil ◽

Gas Oil

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Basin-wide rock-physics analysis in Campeche Basin, Gulf of Mexico — Phase II: Reservoir rock and fluid properties

The Leading Edge ◽

10.1190/tle40100716.1 ◽

2021 ◽

Vol 40 (10) ◽

pp. 716-722

Author(s):

Yangjun (Kevin) Liu ◽

Michelle Ellis ◽

Mohamed El-Toukhy ◽

Jonathan Hernandez

Keyword(s):

Oil And Gas ◽

Rock Physics ◽

Clay Content ◽

American Petroleum Institute ◽

P Wave ◽

Reservoir Rock ◽

Gas Oil ◽

Amplitude Variation With Offset ◽

Fluid Properties ◽

The Impact

We present a basin-wide rock-physics analysis of reservoir rocks and fluid properties in Campeche Basin. Reservoir data from discovery wells are analyzed in terms of their relationship between P-wave velocity, density, porosity, clay content, Poisson's ratio (PR), and P-impedance (IP). The fluid properties are computed by using in-situ pressure, temperature, American Petroleum Institute gravity, gas-oil ratio, and volume of gas, oil, and water. Oil- and gas-saturated reservoir sands show strong PR anomalies compared to modeled water sand at equivalent depth. This suggests that PR anomalies can be used as a direct hydrocarbon indicator in the Tertiary sands in Campeche Basin. However, false PR anomalies due to residual gas or oil exist and compose about 30% of the total anomalies. The impact of fluid properties on IP and PR is calibrated using more than 30 discovery wells. These calibrated relationships between fluid properties and PR can be used to guide or constrain amplitude variation with offset inversion for better pore fluid discrimination.

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Laboratory and field trials to determine the modes of action of malathion and diesel oil against Culicoides furens (Poey) (Dipt., Ceratopogonidae)

Bulletin of Entomological Research ◽

10.1017/s0007485300040311 ◽

1971 ◽

Vol 60 (3) ◽

pp. 399-407

Author(s):

John B. Davies

Keyword(s):

Emerging Adults ◽

Larval Mortality ◽

Adult Emergence ◽

Field Trials ◽

Diesel Oil ◽

Modes Of Action ◽

Marine Diesel ◽

Pupal Mortality

One field and four laboratory trials were run to determine the reason for the success of 1–8% malathion in diesel oil in controlling Culicoides furens (Poey) in swamp mud in Jamaica. In the laboratory malathion and marine diesel oil (1:4000) was an effective larvicide for up to two days after application to the mud, but diesel oil alone gave only slight mortality even after six days. Judged by the emergence of adults, diesel oil gave 100% pupal mortality for five days and still showed some effect after four weeks; this effect was not improved by the addition of malathion. In the field, counts of emerging adults showed that diesel oil at 106–5 gal/acre gave 97–8% control of C. furens for up to eight weeks after application. It is concluded that, because of the possibility of pupicidal action, insecticides should be assessed on adult emergence rather than larval mortality.

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The Development of an Oil Reservoir with Condensate Gas Cap

Advanced Materials Research ◽

10.4028/www.scientific.net/amr.524-527.1615 ◽

2012 ◽

Vol 524-527 ◽

pp. 1615-1619

Author(s):

Heng Song ◽

Lun Zhao ◽

Jian Xin Li ◽

Kou Shi

Keyword(s):

Numerical Simulation ◽

Oil And Gas ◽

Oil Reservoir ◽

Gas Oil ◽

Gas Reservoir ◽

Oil Rim ◽

High Level

The development of gas-oil reservoir with condensate gas is more difficult than pure gas reservoir or oil reservoir. This article gives the example of G oil reservoir the development of gas cap and oil rim. According to the characteristic of the oil developing and the results of numerical simulation, the rules for oil and gas developing and developing time have been defined, by which the recoveries of gas, oil, and condensate oil will reach a significantly high level.

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