# Ralf Ruffel M. Abarca

> Ralf Ruffel M. Abarca previously held a position as Assistant Professor at MSU-Iligan Institute of Technology, recorded in ORCID from 2008 to 2019. Their published research is indexed in Environmental Science, specifically Water Science and Technology, across 18 works listed on their ORCID profile. OpenAlex records an h-index of 19 and 1,280 citations across 40 indexed publications. Recent indexed output includes “Copper (Cu) and lead (Pb) treatment via two-stage pH-controlled fluidized-bed non-seeded granulation process” (2025) and “Synthesis of 5-hydroxymethylfurfural from glucose, fructose, cellulose and agricultural wastes over sulfur-doped peanut…” (2022). Their ORCID profile self-asserts 3 education records.

*Source: [https://selltoscientists.com/researchers/ralf-ruffel-m-abarca/](https://selltoscientists.com/researchers/ralf-ruffel-m-abarca/)*

**Institution:** MSU-Iligan Institute of Technology
**Field:** Environmental Science
**H-index:** 19
**Publications:** 40
**ORCID:** `0000-0002-5340-4469`

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