Friday 7th Deceer 2012 Bulletin 858 - 12/12 - Petroleum Coke Bulk Cargo: Tank Washing, Cleaning Products and Discharge Impliions The Club has received many enquiries recently concerning the discharge of Petcoke hold washings . In order to clarify the
CFD simulation on the gasifiion of asphalt water slurry in an entrained flow gasifier. Petroleum Science 2014, 11 (2) , 308-317. DOI: 10.1007/s12182-014-0345-2. Xiangdong Kong, Weimin Zhong, Wenli Du, Feng Qian.
1 Enhanced Dispersion and Stability of Petroleum Coke Water Slurries via Triblock Copolymer and Xanthan Gum: Rheological and Adsorption Studies Supporting Information Brian P. Williams 1, Shubham Pinge 1, Young-Kwang Kim 2, Juhoe Kim 2, and Yong Lak Joo 1,*
Petroleum coke slurry (PCS) is an established liquid fuel that can be used as a substitute to oil and as a gasifiion material. However, the poor storage stability of PCS significantly constrains its appliions.
Syncrude has commissioned the largest-yet field pilot of its coke-slurry technology to treat oilsands process water. Photo credit: Syncrude Following the lead of the federal government, Alberta is undertaking a major re-scoping of work with the goal to establish rules to allow for release of process-affected water back into the Athabasca River from any oilsands mine by 2023.
Acid slurry refers to linear alkyl benzene sulphonic acid. Acid slurry is a highly active matter that is readily miscible with water and contains a low salt content. Acid slurry is widely used in the manufacture of synthetic washing detergent powders and liquids
Petroleum coke, or petcoke, is a carbonaceous solid produced during oil distillation. Though petcoke could be an important energy source, its use is hindered by practical and environmental concerns. Producing a slurry with petcoke and
In General As an example for TRIPLAN real-world developments in the best interest for their clients is the Closed Coke Slurry (CCS) System. The process crushes and handles solids and water as slurry in a closed system followed immediately by a high efficient
The Closed Coke Slurry System The Benefits State-of-the-art design for zero-dust-coker, VOC- & steam-releases Fluidized operation – similar to many refining processes Effective fines- & water-management/no silt disposal Unparalleled system reliability (98
slurry water anti emulsion method according Prior art date 2001-12-11 Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Coke is a grey, hard, and porous fuel with a high carbon content and few impurities, made by heating coal or oil in the absence of air—a destructive distillation process. It is an important industrial product, used mainly in iron ore smelting, but also as a fuel in stoves and forges when air pollution is a concern.
The gasifiion rates of petroleum coke, char, and residual oil were measured in molten sodium phosphate. Both oxygen and steam were used as oxidants, and a variety of reactor configurations were studied. Reactors consisted of fused ceramic parts sealed
The station has an inside water treatment plant that uses hydrated lime to regulate the pH of their processed water. The hydrated lime is stored in two storage silos equipped with external vibrator unloaders, and obsolete feeding and slurry system.
The steam reforming of residual oil revealed that the carbonized product in the molten salt phase closely reseled sponge petroleum coke (as produced by delayed coking). Cold model experiments employing water and polymeric beads revealed that dilute slurries of small, non-wetting particles decreased the rise velocity of single bubbles and increased the rate of bubble coalescence in swarms.
For gasifiers where coke is fed as a pumpable slurry, water instead of steam is fed to the gasifier. Water or steam serves as a reactant to generate hydrogen and a quenching medium for the gasifier. Syngas from the gasifier requires cooling and scrubbing to remove particulate matter before entering the shift conversion unit, where CO reacts with H2O to produce H2 and CO2.
Calcining Plants in Uzbekistan & Turkmenistan No low sulphur green petroleum coke produces any more Turkmenbashi intention is to produce needle coke again Client: Nefteorgzintex Refinery, Fergana, Uzbekistan, via V/O Machinoimport Capacity 105.000 t
AN IMPROVED COKE FOR THE PRODUCTION OF GRAPHITE ELECTRODES IS PRODUCED FROM A PETROLEUM COKING FEEDSTOCK CONTAINING 0.01% BY WEIGHT OR MORE OF SPENT CRACKING ALYST BY REDUCING THE SPENT WHEN A SMALL AMOUNT OF COLLOIDAL GRAPHITE IS ADDED TO THE PETROLEUM COKING STOCK HAVING LESS THAN 0.005% BY WEIGHT OF SPENT CRACKING ALYST JUST BEFORE IT IS COKED, AN ADDITIONAL IMPROVEMENT IN THE COKE …
Utilizing an abrasive slurry and synthetic oil, lapping machines create a uniform flat surface on machine parts by moving the parts inside rotating rings on a stationary table. The lapping process is performed by machine or hand manipulation to make a surface very flat across the entire part.Honing is the process of grinding the interior
EXPERIMENTAL STUDY ON COUSTION PROPERTY OF COAL-WATER SLURRY Ke-Fa Cen, Xin-Yu Cao, Ji-Yu Hong, Ming-Jiang Ni, Shui-Yuan Kong, and Yun-Sien Chen VOLUME IV SESSION VII - EQUIPMENT Wednesday, May 12, 1982 M. Dillon
Coke water slurry Capillary suspension Rheology Twin-ﬂuid atomization Renewable energy abstract A new stabilization concept for coke water slurries based on the capillary suspension phenomenon (Koos and Willenbacher, 2011) is presented. Adding a small
Marathon Ashland Petroleum LLC''s Texas City, Tex., refinery reduced fouling and cleaning frequency in its lead slurry pumparound heat exchanger by installing a coke trap. The slurry exchangers
2 slurry pipeline, carrying petroleum coke (“pet coke”) or sulfur particles. The optimum particle size and solids concentration were found to be 100-150µm and approximately 30% by volume respectively. Calculations of
By utilizing the F-T water in the petroleum coke slurry for the gasifier, the EECP can eliminate a potential waste stream and reduce capital costs. There is a low technical risk for this synergy, however, the economic risk, particularly in regards to the water, can be high.
Coke Data Home About this site About cement List of plants Raw materials Kilns Other technical advances Trends in innovation Sources Coal-derived coke was the fuel used in most static kilns and so was the dominant fuel in the cement industry in the nineteenth century.
Table 2.8 Carbon emission from slurry-phase hydrocracking processes 21 Table 2.9 Carbon emission from petroleum products 21 Table 2.10 Water usage comparison 22 Table 3.1 Types of crude oil and distillation yields 24 Table 3.2 World supply/demand for
Evaluation of wall slip effects on the flow characteristics of petroleum coke–water slurry flow along pipelines. Asia-Pacific Journal of Chemical Engineering. 2017,12(5):818-826.  Meng Liu*, Xiaobin Zhang, liang Zhao. Effect of Modified Sludge on the Particles