Industrial & Manufacturing

Rakesh Agrawal

AP-X LNG liquefaction process

United States · IndiaEvidence: high confidenceChecked July 2026

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Who is Rakesh Agrawal?

Rakesh Agrawal is an inventor associated with United States and India. Their documented work in industrial & manufacturing includes AP-X LNG liquefaction process, the contribution at the center of this evidence-backed profile.

Rakesh Agrawal invented process configurations for separating and liquefying gases, including the AP-X system used in very large liquefied-natural-gas plants. His heat-integration and distillation designs are embodied in industrial columns, compressors and exchangers rather than software alone, and his inventions have been implemented in more than one hundred plants.

Known forAP-X LNG liquefaction process
FieldIndustrial & Manufacturing
Associated withUnited States and India
Evidence reviewed3 sources
01

What did Rakesh Agrawal invent?

Invented large-scale cryogenic separation and liquefaction process configurations, including AP-X for natural gas.

02

What did Rakesh Agrawal accomplish?

AP-X expanded the practical scale of LNG production, while Agrawal's separation designs became working infrastructure in more than 100 industrial plants worldwide.

03

What is known about Rakesh Agrawal today?

Purdue's current faculty profile records Agrawal's 2024 awards and his 2025 Dan Luss Lecture while listing his active research group and students.