Evidence map›Paper›PMID 40952402›Full record

ArticleWater science and technology : a journal of the International Association on Water Pollution Research2025

Feasibility of anaerobic co-digestion for biogas production from recycled paper industry sludge: optimization of mixing ratios and application in two-stage CSTR system design.

Boonsita Nammana, Patcharin Racho, Siriwan Nawong, Boonchai Wichitsathian, Kraichat Tantrakarnapa

Abstract read
PubMed Publisher
In one paragraph

Article in Water science and technology : a journal of the International Association on Water Pollution Research, 2025. 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

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

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

5 authors.

Boonsita NammanaSchool of Environmental Engineering, Suranaree University of Technology, Nakhon Ratchasima 30000, Thailand.ORCID https://orcid.org/0009-0007-9391-7596
Patcharin RachoSchool of Environmental Engineering, Suranaree University of Technology, Nakhon Ratchasima 30000, Thailand E-mail: patcha@sut.ac.th.ORCID https://orcid.org/0009-0006-4510-5772
Siriwan NawongFood and Agriculture Research Section, Synchrotron Light Research Institute (Public Organization), Nakhon Ratchasima 30000, Thailand.ORCID https://orcid.org/0000-0002-0825-3366
Boonchai WichitsathianSchool of Environmental Engineering, Suranaree University of Technology, Nakhon Ratchasima 30000, Thailand.ORCID https://orcid.org/0009-0002-4851-1777
Kraichat TantrakarnapaDepartment of Social and Environmental Medicine, Faculty of Tropical Medicine, Mahidol University, Bangkok 10400, Thailand.ORCID https://orcid.org/0000-0003-1943-6202

Funding

Suranaree University of TechnologyThailand Science Research and Innovation
6 · The paper itself

Abstract

Anaerobic co-digestion (AnCoD) presents a promising route for valorizing sludge generated from recycled paper processing. This study explored the co-digestion of primary sludge (PS) and secondary sludge (SS) at various mixing ratios to enhance methane generation and system stability. Batch biochemical methane potential (BMP) assays revealed that the 1:3 PS:SS ratio produced the highest methane yield (918.66 mL CH

Indexed as

BiofuelsBioreactorsIndustrial WastePaperSewageWaste Disposal, FluidAnaerobiosisMethaneRecyclingBiofuelsIndustrial WasteMethaneSewageanaerobic co-digestionbiogas productionbiokineticspulp and paper mill sludgesludge digestion

Identifiers

PMID40952402

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.