Biomass-Waste-Derived Silica for Solvent-Lean Cu-SSZ-13 Porous Catalysts in NH

Marcos Antônio Klunk, Nattan Roberto Caetano, Giulio Lorenzini, Elder Marino Mendoza Orbegoso

Abstract read

In one paragraph

Article in Molecules (Basel, Switzerland), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it

0cells of the map it votes in

0citing papers in PubMed

–field-weighted citation impact

1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

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Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Marcos Antônio KlunkGeology and Geophysics Research Group-NGA, University of Vale Do Rio Dos Sinos, São Leopoldo 93022750, Brazil.ORCID 0000-0002-7495-8030

Nattan Roberto CaetanoDepartment of Mechanical Engineering, Federal University of Santa Maria, Santa Maria 97105900, Brazil.ORCID 0000-0001-7906-6480

Giulio LorenziniDepartment of Industrial Systems and Technologies Engineering, University of Parma, Parco Area Delle Scienze 181/A, 43124 Parma, Italy.ORCID 0000-0002-5676-8575

Elder Marino Mendoza OrbegosoDepartment of Mechatronics Engineering, National University of Trujillo, Trujillo 13011, Peru.ORCID 0000-0001-7094-2982

Funding

National Council for Scientific and Technological Developmentthe Coordination for the Improvement of Higher Education Personnel (CAPES)

6 · The paper itself

Abstract

The development of biomass-waste-derived functional porous materials can support resource-conscious strategies for environmental remediation. In this study, Cu-SSZ-13 porous catalysts were prepared from rice husk ash as a biomass-derived silica source and metakaolin as the aluminosilicate precursor using solvent-lean vapor-assisted crystallization under OSDA-free or reduced-OSDA conditions. The S1-S8 catalyst matrix was prepared at nominal Si/Al ratios of 12 and 25, with crystallization conducted in the absence or presence of Cu, followed by a common post-synthetic Cu ion-exchange procedure. XRD showed predominant CHA formation across the matrix, while

Indexed as

biomass-waste-derived porous materialsCu-SSZ-13metakaolinNH3-SCRNOx remediationreduced-OSDA synthesisrice husk ashvapor-assisted crystallization

Identifiers

PMID42796569

DOI10.3390/molecules31183282

PMCPMC13610021

What OpenQuestion holds

Textmetadata

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.