Analyzers
Enhance ethylene cracker radiant tube integrity through innovative robotic inspection
The ethylene cracker plays a crucial role in the petrochemical industry, producing more than 200 MMtpy of ethylene globally, which is the major building block for plastics, synthetic rubber, lubricants and various chemicals.
Innovations: Electric Valve Actuator Achieves CSA Class 1, Div. 2 Hazardous Location Certification
Curtiss-Wright’s Actuation Division’s new Exlar Tritex® electric valve actuator (EVA) has achieved CSA Class 1, Div. 2 (C1D2) Hazardous Location certification. It also outperformed U.S. oil and gas producers’ expectations for rugged field test operations in Texas, Oklahoma and New Mexico.
Flare flow measurement
Flare gas meters are used in facilities such as oil rigs, refineries and chemical plants to measure the gas flows in flare lines. In many parts of the world, this is a regulatory requirement.
Innovations: Digital Valve Controller Offers Embedded Edge Computing to Streamline Workflows, Optimize Performance
In late 2023, Emerson released its Fisher™ FIELDVUE™ DVC7K Digital Valve Controller, a new design improving upon 30 yr of field-proven innovation.
Capture the full value of waste plastic pyrolysis oil through innovations in hydrocarbon analysis
Today, the world produces twice as much plastic waste as it did two decades ago, with the majority ending up in landfills, being incinerated or leaking into the environment.
Control primary properties online in polyethylene and polypropylene rectors by using functional correlations
Polyolefins products such as high-density polyethylene (HDPE), linear low-density polyethylene (LLDPE), low-density polyethylene (LDPE) and polypropylene (PP) form approximately 65%–70% of all polymers manufactured globally.
Improve specialty chemical production through digital transformation
From large petrochemical plants to smaller-scale specialty chemical operations, digital transformation is a significant technology and operational improvement trend throughout the global chemical industry.
The process control journey: Advanced process control—Part 2
Part 1 of this article, “The process control journey: Primary process control—Part 1” appeared in the August issue of Hydrocarbon Processing and discussed the performance and stability of complex-wide primary (PID) control.
- Holland America starts pilot tests using renewable fuels on cruise liner 5/3
- U.S. admin sets path for ethanol aviation fuel subsidies 5/3
- Ryazan refinery (Russia) hit by drone strike 5/3
- Novatek's new Ust-Luga condensate unit set for June testing 5/3
- Thiozen pilot successfully produces zero-emission H2 from sour gas waste streams 5/3
- Mexico's Pemex exported 20,000 bpd of crude, fuel to Cuba in H2 2023 5/3