You are currently viewing: News



12-03-2018

Koch-Glitsch and INVISTA Performance Technology to offer DTL process technology

Koch-Glitsch and INVISTA Performance Technology, affiliates of Koch Industries, announced a partnership to offer DTL process technology, allowing refineries to capture the value spread between replacement fuel costs and high-octane gasoline blend stock.

DTL process technology converts light olefins, present in fluidized-bed catalytic cracking (FCC) off-gas, coker off-gas and other refinery streams, into high-octane gasoline blend stock.

Commercially demonstrated in 12 refineries with another unit under construction, DTL technology uses proprietary catalysts that oligomerize and aromatize off-gas olefins, converting difficult to recover components such as ethylene, propylene and butylene into high-octane gasoline blend stock.

The technology delivers approximately 75 wt% C5+ liquid yields and 10 wt% LPG, which can be blended to the gasoline pool for increased gasoline production. This CAPEX process is integrated into the refinery downstream of the FCC gas plant using standard refinery equipment, such as fixed-bed reactors, absorption and separation columns and heterogenous catalysts. The unsaturated fuel gas leaving the FCC gas plant and other unsaturated gases blended as feed are diverted to the DTL process where it converts the stream into high-octane gasoline blend stock.

Additionally, DTL complements propylene producing FCC units — revamped or new — as it converts excess ethylene, butylene and any unrecovered propylene present in the fuel gas back to high-octane gasoline blend stock.
Sponsor : 

Other News Items

MOL Group enters into a partnership with INOVACAT

MOL Group entered into a strategic partnership with INOVACAT, a Dutch technology innovator in the refining and petrochemical industries. The cooperation is expected to ...

19-06-2018

John Crane completes acquisition of Seebach GmbH

John Crane, a global leader in rotating equipment solutions, supplying engineered technologies and services to process industries, recently announced that as of June ...

19-06-2018

Velocys and PQ partner for catalyst manufacturing

Velocys plc, the renewable fuels company, is pleased to announce that it has partnered with PQ Corporation (PQ) for the supply of commercial quantities of Velocys’ ...

19-06-2018

Fluor achieves substantial engineering completion at Galveston Bay refinery

Fluor Corporation announced today that it has achieved  substantial engineering completion for Marathon Petroleum Corporation’s Tier 3 gasoline sulfur standard ...

19-06-2018

KBR announces FEED plus EPC option contract from Arkema

KBR, Inc. announced today it has been working on the Front End Engineering and Design (FEED) to double the sulfur derivatives production capacities at Arkema's Beaumont,Texas ...

19-06-2018

Emerson releases Rosemount Twisted Square Thermowell line

Emerson has released the Rosemount™ Twisted Square™ Thermowell line, a solution that reduces dynamic stress, simplifies process calculations and provides ...

18-06-2018

Anguil Environmental Systems celebrates a major milestone

Starting an environmental company in the late 1970’s was not nearly as well received as it would be today, but Gene Anguil, Founder of Anguil Environmental Systems, ...

15-06-2018

YASREF awards Jacobs general engineering services contract

Jacobs Engineering Group Inc, has been awarded a three-year, general engineering services (GES) contract from Yanbu Aramco Sinopec Refining Company Ltd. (YASREF) to help ...

14-06-2018

Siluria Technologies and Saudi Aramco join forces to maximize chemicals production

Saudi Aramco Technologies Company, a subsidiary of the world’s largest oil company, and Siluria Technologies, a leader in disruptive process technologies for the ...

13-06-2018

Clariant Catalysts collaborates with Hydrogenious Technologies

Clariant, a world leader in specialty chemicals, today announced that its Catalysts business has formed an alliance with award-winning clean energy company, Hydrogenious ...

12-06-2018