solvent deasphalting sda biturox

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solvent deasphalting sda - Biturox

Solvent is propane 890 kg/m³ 100 % Solvent Pitch Pörner / EDL offer an extensive program for evaluating test and analysis data both for thermodynamic and hydraulic design of the extraction column used in the solvent deasphalting process, as well as for evaluating DAO and pitch to be further processed in downstream units. Concept of a SDA unit

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Bitumen by Biturox®: Special applications

Leading refineries use the Biturox ® Process for special applications, such as: solvent deasphalting residues from Solvent Deasphalting Plants or. utilization of refinery bottoms (e.g. visbreaker bottoms) production of hard industrial grades with long blowing times.

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Solvent Deasphalting (SDA) - poerner.at

Solvent Deasphalting is one of the most interesting "Bottom-to-Barrel" technologies to process heavy residues in modern refineries. On the one hand due to the major price differences more and more heavy, high-sulfur crudes are used in refinery processes rather than light, low-sulfur crudes and on the other hand it requires more efficient residue processing technologies.

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solvent deasphalting sda - edl.poerner

solvent deasphalting (sda) edl technology Fig. 1: Propane deasphalting plant (PDA), HR Ölwerke Schindler sda plus GmbH, Hamburg, Germany Fig. 2: SDA plant as integral part of a state-of-the-art residue technology Lube oil refinery Refining Fuel oil refinery Crude oil Deasphalted oil Pitch Hydrocracker FCC unit Biturox® Bitumen plant SDA

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EDL Anlagenbau: Solvent Deasphalting

No more residues - with SDA and Biturox® to a residue-free refinery; Solvent Deasphalting (SDA) Propane desasphalting plant (PDA), HR Ölwerke Schindler GmbH, Hamburg, Germany, 2011 Solvent Deasphalting is one of the most interesting "Bottom-to-Barrel" technologies to process heavy residues in modern refineries.

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Solvent Deasphalting (SDA) - poerner.at

Solvent Deasphalting (SDA) Propanentasphaltierungsanlage (PDA), HR Ölwerke Schindler GmbH, Hamburg, Deutschland, 2011 Solvent Deasphalting ist eine der interessantesten "Bottom to Barrel"-Technologien für die Verarbeitung

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Pörner Group: Residue Processing

The Pörner Group as a specialist for residue processing and bitumen technology provides advice, design and development of complete technology concepts for an ideally hundred per cent non-residue refinery. A Solvent Deasphalting (SDA) plant combined with a Biturox ® Bitumen plant is capable of processing various heavy residues entirely to ...

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Pörner Group: EDL’s innovative pilot plant opens up new ...

Jan 22, 2019  EDL has gained extensive experience in the construction of new and the revamp of existing Solvent Deasphalting (SDA) Plants and has been operating its own pilot plant for solvent deasphalting since 2012. ... ranging from solid fuel to bitumen production by blending or the Pörner Biturox® technology. The two-stage SDA PLUS process additionally ...

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Pörner Group: Rückstandstechnologien

Durch eine Solvent-Deasphalting (SDA)-Anlagekombiniert mit einer Biturox ®-Bitumenanlage können viele schwere Rückstände vollständig zu Wertprodukten wie DAO (Deasphalted Oil) und Bitumen verarbeitet werden.

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Residue upgrading - DigitalRefining

Residue upgrading. An examination into the feedstock and process conditions where solvent deasphalting is the most appropriate technology for upgrading residue. Solvent deasphalting (SDA) has a key role in today’s refinery, as the technology can be used in a variety of ways for residue upgrading. It is less expensive to build and operate than ...

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Solvent Deasphalting (SDA) - poerner.at

Solvent Deasphalting (SDA) Propanentasphaltierungsanlage (PDA), HR Ölwerke Schindler GmbH, Hamburg, Deutschland, 2011 Solvent Deasphalting ist eine der interessantesten "Bottom to Barrel"-Technologien für die Verarbeitung

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EDL Anlagenbau: Solvent Deasphalting

No more residues - with SDA and Biturox® to a residue-free refinery; Solvent Deasphalting (SDA) Propane desasphalting plant (PDA), HR Ölwerke Schindler GmbH, Hamburg, Germany, 2011 Solvent Deasphalting is one of the most interesting "Bottom-to-Barrel" technologies to process heavy residues in modern refineries.

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Solvent Deasphalting (SDA) - EDL Anlagenbau: Willkommen ...

Solvent Deasphalting (SDA) Solvent Deasphalting ist eine der interessantesten "Bottom to Barrel"-Technologien für die Verarbeitung von schweren Rückständen in modernen Raffinerien. Einerseits werden aufgrund der großen Preisdifferenzen vermehrt schwere, schwefelreiche anstelle von leichten, schwefelarmen Rohölen im Raffinerieprozess ...

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Solvent Deasphalting 101 - Refining Community

Solvent Deasphalting (SDA) is a highly efficient crude oil pretreatment– a separation process within the oil refining process typically utilized in a crude oil process or bitumen upgrader. It separates the crude according to molecular type, dissolving certain components and then leaving behind a residue which contains contaminants.

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EDL Anlagenbau: Rückstandstechnologien

Durch eine Solvent-Deasphalting (SDA)-Anlagekombiniert mit einer Biturox ®-Bitumenanlage können viele schwere Rückstände vollständig zu Wertprodukten wie DAO (Deasphalted Oil) und Bitumen verarbeitet werden.

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New opportunities for residue processing ... - Review Online

EDL Anlagenbau Gesellschaft mbH (EDL), the technology provider and engineering company located in Leipzig, Germany, offers an efficient solvent deasphalting technology to process heavy refinery residues: SDA PLUS. With SDA PLUS yields can significantly be increased in existing plants and OPEX reduced by up to 25% as against conventional technologies. To

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Pörner Romania Company Presentation

•Biturox® Process •Solvent-Deasphalting-Process (SDA) for sustainable refinery residue recycling •Dewaxing / Deoiling of Slack Wax for base oil production •Pörner Bitumen Packing System •Pure silicon from rice husks Pörner Technologies ® •Pörner is the licensor for the Biturox® process, the leading bitumen oxidation technology

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De-asphalter - Wikipedia

A de-asphalter is a unit in a crude oil refinery or bitumen upgrader that separates asphalt from crude oil or bitumen.. The de-asphalter unit is usually placed after the vacuum distillation tower. It is usually a solvent de-asphalter unit, SDA. The SDA separates the asphalt from the feedstock because light hydrocarbons will dissolve aliphatic compounds but not asphaltenes.

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Ökologische und ökonomische Nutzung von ... - CHEMIE TECHNIK

An Versuchsständen in Wien (Biturox) und Leipzig (SDA, zum Beispiel Propan Deasphalting, PDA) werden dafür abgestimmte Analysenprogramme genutzt. Im Projektfall oder im Rahmen einer Studie werden die schweren Rückstände in den Versuchsanlagen umfassend getestet und hinsichtlich der optimalen Prozessparamater untersucht.

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From propane to hexane: EDL’s innovative ... - Review Online

EDL has gained extensive experience in the construction of new and the revamp of existing Solvent Deasphalting (SDA) Plants and has been operating its own pilot plant for solvent deasphalting since 2012. This pilot plant has now been crucially enhanced so that the complete range of solvents can be used – from propane to hexane – as basis ...

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Effect of temperature on the solubility of SARA components ...

Nov 15, 2021  Solvent deasphalting (SDA) is a classical separating process in petroleum refining industry. However, the detailed mechanism is still unclear due to the complex chemical constitution of vacuum residue (VR). In the present work, molecular dynamics (MD) method was utilized to describe the experimental phenomenon at the microcosmic level.

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An Enhanced-Solvent Deasphalting Process: Effect of ...

Jan 01, 2017  Parameter SDA e-SDA K (cP x [s.sup.-1]) 18410 11699 n (dimensionless) 1.005 0.998 RSME% 0.53 0.40 [chi square] 0.19 0.17 TABLE 4: Yield and quality of the DAO after the SDA and e-SDA processes at 25[degrees]C using Si[O.sub.2] nanoparticles at a dosage of 5 wt% and an SOR of 8 with n-pentane as the solvent.

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From propane to hexane: EDL's innovative pilot plant opens ...

Jan 22, 2019  EDL has gained extensive experience in the construction of new and the revamp of existing Solvent Deasphalting (SDA) Plants. EDL Anlagenbau Gesellschaft mbH (EDL), the technology provider and engineering company located in Leipzig, Germany, offers an innovative pilot plant in connection with its extraction technology SDA PLUS.

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Special Anlagenbau Öl und Gas

(SDA = Solvent Deasphalting, DAO = Entasphaltier tes Öl) Rohöl DAO Pitch Hydroc racke FCC-Anlage SDA At m o s ph ä r isc h e D es t illa t i o n Vakuum-rückstand Atmosphärischer Rückstand V ak uu m-d es t illa t i o n Vakuumgasöl Bitumen Biturox® Anlage Rückstandstechnologie Extrakt (SDA = Solvent Deasphalting, DAO = Entasphaltiertes ...

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Solvent Deasphalting as Residue Upgrading Strategy - LinkedIn

Nov 22, 2020  Refiners with a high capacity of capital investment can consider the synergy between Solvent Deasphalting units (SDA) and hydrocracking technologies as a strategy to destroy residue streams that ...

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Solvent Deasphalting - Chevron Lummus

The CLG Residue Solvent Refining Solvent Deasphalting (RSR) process is a specialized solvent extraction process that separates by molecular type instead of by boiling point, as in the vacuum distillation process. RSR recovers a low-contaminant, relatively high in hydrogen content, deasphalted oil product (DAO) from the residue.

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CN104053750A - Enhanced Methods For Solvent Deasphalting ...

Improvements to open-art Solvent Deasphalting (SDA) processes have been developed to reduce capital and operating costs for processing hydrocarbon streams are provided whereby open art SDA scheme is modified to include appropriately placed mixing-enabled precipitators (MEP's) to reduce solvent use requirements in an asphaltene separation step and to increase

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EFFECT OF SOLVENT DEASPHALTING PROCESS ON... ERA

This process is called Solvent Deasphalting (SDA). Several methods of SDA are reported in literature. The solvent, solvent to bitumen (S/B) ratio, precipitation time, temperature and pressure affect the yield and properties of asphaltenes. The objective of this work is to study the effect of solvent, S/B ratio and precipitation time in the SDA ...

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(PDF) An Enhanced-Solvent Deasphalting Process: Effect of ...

Effect of the solvent to oil ratio in (a) DAO and (b) pitch yields for the SDA and e-SDA processes using SiO2 nanoparticles at a dosage of 5 wt% at 25°C and using n-heptane as the solvent.

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SOLVENT DEASPHALTING OF VACUUM RESIDUE IN A

The solvent deasphalting process (SDA) which is based on liquid–liquid extraction by using paraffinic solvents (C 4–C 7) is one of the most efficient approaches to reduce metal and asphaltene contents of heavy oil cuts before sending them to hydro-desulfurization and hydrocracking units.

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US20160040079A1 - Enhanced methods for solvent ...

Improvements to open-art Solvent Deasphalting (SDA) processes have been developed to reduce capital and operating costs for processing hydrocarbon streams are provided whereby open art SDA scheme is modified to include appropriately placed mixing-enabled precipitators (MEP's) to reduce solvent use requirements in an asphaltene separation step and to increase

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From propane to hexane: EDL's innovative pilot plant opens ...

Jan 22, 2019  EDL has gained extensive experience in the construction of new and the revamp of existing Solvent Deasphalting (SDA) Plants. EDL Anlagenbau Gesellschaft mbH (EDL), the technology provider and engineering company located in Leipzig, Germany, offers an innovative pilot plant in connection with its extraction technology SDA PLUS.

Get price

Residue upgrading - DigitalRefining

Residue upgrading. An examination into the feedstock and process conditions where solvent deasphalting is the most appropriate technology for upgrading residue. Solvent deasphalting (SDA) has a key role in today’s refinery, as the technology can be used in a variety of ways for residue upgrading. It is less expensive to build and operate than ...

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Asphalt compositions containing solvent deasphalted ...

The mixture containing solvent deasphalting bottoms and bottoms from rerefining of a lube oil can contain 0.5 to 95 wt %, preferably 5 to 90 wt %, more preferably, 10 to 80 wt. %, SDA bottoms, e.g., those obtained from solvent extraction of vacuum bottoms, said SDA bottoms having Ring and Ball Softening Points ranging from 40° to 120° C ...

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高效利用精炼废料-化工2015年 第21期-弗戈工业在线

Oct 28, 2015  日期:2015/10/28 来源:《流程工业》. 石油精炼后的废料对环境产生污染——最新研发成功的Solvent-Deasphalting与Biturox技术相结合的方法是实现可持续性发展的石油精炼废料解决方案。. 在燃油和润滑油提炼后,炼油残渣的无害化处理成了人们关注的焦点。. 由于低 ...

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Special Anlagenbau Öl und Gas

(SDA = Solvent Deasphalting, DAO = Entasphaltier tes Öl) Rohöl DAO Pitch Hydroc racke FCC-Anlage SDA At m o s ph ä r isc h e D es t illa t i o n Vakuum-rückstand Atmosphärischer Rückstand V ak uu m-d es t illa t i o n Vakuumgasöl Bitumen Biturox® Anlage Rückstandstechnologie Extrakt (SDA = Solvent Deasphalting, DAO = Entasphaltiertes ...

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poerner

The Biturox® process Solvent deasphalting process (SDA) for the sustainable processing of refinery residues Dewaxing / deoiling of slack wax to produce base oils Pörner Bitumen Packing System High-purity silicon gained from rice husks revamp – sustainability in a special form

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Pörner Group: Welcome

Nov 22, 2021  Pörner is the world wide number one in bitumen oxidation. The Biturox® Oxidation Process produces high-quality bitumen from a wide range of crudes and refines intermediate products through chemical converison. Up until now, 50+ Biturox® plants have been licensed and constructed by Pörner worldwide.

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