Opening: 00AM - 24PM
US producing, exporting more slurry oil | Oil & Gas Journal

Slurry oil is the lowest-value stream produced by an FCCU, representing only 3-7 vol % of the total products. A typical 50,000 b/cd FCCU would produce as by-product 2,000 b/cd or 125,000 tonnes ...

[PDF]Get Price
Fluid Catalytic Cracking APPLICA - Mogas

an_fluid_catalytic_cracking Fluid Catalytic Cracking Applications / Benefits of MOGAS Valves Page 2 of 2 APPLICA Eliminating Waste The catalyst used in the FCCU is one of the most expensive costs of operation. Having a valve that can dependably isolate will ensure good catalyst is not wasted.

[PDF]Get Price
FCCU FREQUENTLY ASKED QUESTION (FAQ) | FCC Refinery ...

RESPONSE If the slurry is off of an FCCU you should NOT return the slurry to the crude tank. Charging a crude unit with cracked oil can put your products off of color specs. If your refinery has a coker that is the best place for for the slurry since it is cracking heavy oil anyway.

[PDF]Get Price
Method and system for extracting catalyst fines from ...

Mar 28, 2017 · Slurry Oil/Catalyst Fines Tank Bottoms Recovery & Processing. The problems presented by catalyst attrition from fluid catalytic cracking units (FCCU) have plagued the refining industry since the advent of fluid catalytic cracking in the first half of the 20th century. Over time, FCCU catalyst deteriorates in size.

[PDF]Get Price
FCC Cyclones - Reactor | Reactor Cyclones | Emtrol-Buell

Fluid Catalytic Cracking Units (FCC Cyclones) are the principal technologies that enable the critical process within heavy oil refining of converting the heavy oils into more valuable gasoline and lighter products. More than half of the refinery's heavy petroleum is processed through the FCC Cyclones, and the FCC Cyclones are also an important source of butene and pentene olefins used in ...

Get Price
Porous metal filter elements & systems for liquids - Bekaert

Porous metal filter elements & systems for liquids ... Hot hydrocarbon streams such as FCCU slurry oil often require removal of catalysts and other ... The filter system is designed for continuous operation with both filters on-line except when one filter is off-line for backwash. The backwash receiver provides surge volume to contain

Get Price
US7244364B1 - FCC-CFD ' fine desalting: a method and ...

Slurry oil is a saleable product of FCCU processing. Once in the storage tank, the catalyst fines settle to the bottom, albeit very slowly. The existence of catalyst fines in the slurry tank presents a variety of problems to the refiner. The immediate and obvious problem has to do with product contamination.

Get Price
FCCU FREQUENTLY ASKED QUESTION (FAQ) | FCC Refinery ...

RESPONSE If the slurry is off of an FCCU you should NOT return the slurry to the crude tank. Charging a crude unit with cracked oil can put your products off of color specs. If your refinery has a coker that is the best place for for the slurry since it is cracking heavy oil anyway.

Get Price
Strainer S 01, 4001 ASM - Timeplate

S 01, 4001 Activated Carbon / Anthracite Filter System It is Reverse Washing Type of Filtration System to use jointly a physical absorption and a heap filter to insert a carbon or anthracite. In case of liquid phase, mainly it is used to a clean water treatment.

[PDF]Get Price
US producing and exporting more slurry oil — Alexander's ...

Ash is a particular problem for slurry, especially those oils that are heavy and viscous needing long residence time to allow for catalyst settling. Obtaining low ash (less than 0.05 wt %) requires such special techniques as heating, chemical additives, filters, electrostatic precipitators, centrifuges, and cyclones.

Get Price
ISO 13709/API 610 (OH2) - flowserve

• FCCU, RCCU and vacuum tower bottoms • SAGD production • Catalyst filtration • Coke slurry • Sludge injection • Desalter slurry • Filter backwash slurry oil Complementary Pumps The HPXM6000 is one of a family of ISO 13709/ API 610 compliant slurry pumps from Flowserve Lawrence Pumps that use the "pump within a pump" design.

[PDF]Get Price
FLUID CATALYTIC CRACKING SLURRY OIL FILTRATION

FLUID CATALYTIC CRACKING SLURRY OIL FILTRATION Typical FCCU Process Flow Diagram. O of the filter elements. As a consequence, the col- ... Dahlman's F Slurry Oil Filter package consists of 2 or 3 filter vessels (e.g. 2 x or 3 x 50%), a backwash receiver vessel, a .

Get Price
Porous metal filter elements & systems for liquids - Bekaert

Porous metal filter elements & systems for liquids ... Hot hydrocarbon streams such as FCCU slurry oil often require removal of catalysts and other ... The filter system is designed for continuous operation with both filters on-line except when one filter is off-line for backwash. The backwash receiver provides surge volume to contain

Get Price
ga

The first membrane filters were put into slurry oil service around 1990. Mechanical filtration operates at temperatures up to 600 ˚F and employs tubular porous metal elements. The solids collect on the inside of the elements while the filtrate passes through to the outside. Some filter systems use porous sintered

[PDF]Get Price
(PDF) Feed properties impact on the Fluid Catalytic ...

Feed properties impact on the Fluid Catalytic Cracking Unit - key issues in a diesel market, Oil Gas European Magazine 1/2011, vol.36, 25-28 ... The Fluid Catalytic Cracking Unit (FCCU) is one of ...

Get Price
Valves for the Process Industries - valveurope

Valves for the Process Industries ©2013 ValvTechnologies, Inc. 213 ValvTechnologies, Inc. 3 Steam applications Steam generators • Zero-leakage steam isolation • High-pressure heater water side drain to condenser isolation • Auxiliary steam isolation • Turbine extraction isolation Combined cycle HRSG

[PDF]Get Price
Victor Scalco, General Atomics, USA, explains how fines ...

hazardous waste. Depending on the tank size and rate of slurry oil production, treatment and disposal cost estimates are US$1 – 4 million per cleaning. In the absence of countermeasures, increasing resid feed to the FCCU will increase the rate of slurry oil production and sludge formation.6 Membrane filters were first put into slurry oil service

[PDF]Get Price
Fluid catalytic cracking -

Fluid catalytic cracking Process overview Fluid catalytic cracking (FCC) is an important and widely used process to convert heavy feedstock into lighter, more valuable, products. Various feedstocks can be used such as gas oils, vacuum gas oils or residual materials. Typical products are gasoline, light fuel oils and olefin-rich gases.

Get Price
Eliminating FCC Regenerator Afterburn - YouTube

Nov 08, 2018 · This video contains Ray Fletcher's talk as presented at the 2015 Barracuda Virtual Reactor Users' Conference. Afterburn is a common problem affecting as many as 1 in 3 Fluidized Catalytic Cracking ...

Get Price
Hydrocyclone Working Principle

The third type of classification used in mining is the Hydrocyclone, commonly called a Cyclone. Unlike the others it has no moving parts and is worked in conjunction of another piece of equipment, a pump. To understand the Hydrocyclone Working Principle we must first know its components. Beginning at the top, there is the OVERFLOW DISCHARGE.

Get Price