P-graph and Monte Carlo simulation approach to planning carbon management networks

RR Tan, KB Aviso, DCY Foo - Computers & Chemical Engineering, 2017 - Elsevier
A P-graph and Monte Carlo simulation approach to planning carbon management networks
is proposed. These networks are generalized systems for minimizing emissions of CO 2 …

Dual mixed refrigerant LNG process: Uncertainty quantification and dimensional reduction sensitivity analysis

MA Qyyum, PLT Duong, S Lee, M Lee - Applied Energy, 2019 - Elsevier
The dual mixed refrigerant (DMR) liquefaction process is complicated and sensitive
compared to the competitive propane pre-cooled mixed refrigerant liquefied natural gas …

Data-driven robust optimization for minimum nitrogen oxide emission under process uncertainty

M Kim, S Cho, K Jang, S Hong, J Na, I Moon - Chemical Engineering …, 2022 - Elsevier
The explosive waste materials used in military weapon systems are disposed by incineration
through a fluidized bed reactor. In this process, pollutants such as nitrogen oxide (NOx) are …

Integrating uncertainty quantification in reliability, availability, and maintainability (RAM) analysis in the conceptual and preliminary stages of chemical process design

A Al-Douri, V Kazantzi, N Currie-Gregg… - … Research and Design, 2021 - Elsevier
Traditional analysis of a proposed process design uses average input values in the
performance assessment model, thereby generating single-point estimates. The resulting …

Uncertainty quantification and global sensitivity analysis of complex chemical process using a generalized polynomial chaos approach

PLT Duong, W Ali, E Kwok, M Lee - Computers & Chemical Engineering, 2016 - Elsevier
Uncertainties are ubiquitous and unavoidable in process design and modeling. Because
they can significantly affect the safety, reliability and economic decisions, it is important to …

Global sensitivity analysis and uncertainty quantification of crude distillation unit using surrogate model based on Gaussian process regression

LQ Minh, PLT Duong, M Lee - Industrial & Engineering Chemistry …, 2018 - ACS Publications
This study presents a global sensitivity analysis to simplify a surrogate-model-based
uncertainty quantification of a crude distillation unit with a large number of uncertainties. To …

Reliability of CHO symbiosis networks under source streams uncertainty

R Mukherjee, MM El-Halwagi - Smart and …, 2018 - asmedigitalcollection.asme.org
An ecoindustrial park (EIP) is a state-of-the-art concept in which a group of industries located
in proximity share their products, byproducts, and waste in a symbiotic manner to conserve …

Knowledge-inspired operational reliability for optimal LNG production at the offshore site

W Ali, MA Qyyum, MS Khan, PLT Duong… - Applied Thermal …, 2019 - Elsevier
To develop a safe and profitable process, uncertainty quantification is necessary for a
reliability, availability, and maintainability (RAM) analysis. The uncertainties of 3% in each …

Reliability-based robust multi-objective optimization (RBRMOO) of chemical process systems: a case study of TEG dehydration plant

R Mukherjee - Frontiers in Sustainability, 2022 - frontiersin.org
Natural gas (NG) production has significantly increased in the past decade as new
unconventional oil and gas wells are being discovered. NG as obtained from the wellhead …

Uncertainty and influence of input parameters and assumptions on the design and analysis of thermochemical waste conversion processes: A stochastic approach

CA Salman, E Thorin, J Yan - Energy Conversion and Management, 2020 - Elsevier
Process design is a challenging task for researchers and engineers. Incomplete information
and variation in input data affect the outputs and reliability of key performance indicators …