The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
Reactions at Oxide Surfaces. 1. Oxidation of As(III) by Synthetic Birnessite
Abstract
The rates and mechanisms of the reactions between \naqueous As(III) and synthetic birnessite (δ-MnO_2) \nparticles were studied. The experimental results at pH \n4 indicate that the depletion of As(III) from solution \nis rapid, with a time scale of minutes. The oxidation \nproduct As(V) is released almost as quickly, while \nthe release of the reduction product Mn(II) is slightly \nslower. The results also show that the concentration \nof dissolved oxygen has no effect on the rate of reaction. \nThese observations suggestthat (i) birnessite directly \noxidizes As(III) through a surface mechanism, (ii) the \nadsorption of As(III) is the slowest step in the \nproduction of As(V), and (iii) the reaction products As- \n(V) and Mn(II) are released via different mechanisms. \nThe time-dependent behavior of the aqueous reactants and products over a pH range from 4 to \n8.2, and a temperature range from 15 to 35 °C is also \ndiscussed. The rates of As(III) oxidation by inorganic \nredox reactions with manganese dioxides are \ncompared to observed As(III) oxidation rates in natural \naquatic systems.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
Kinetics of chromium(III) oxidation to chromium(VI) by reaction with manganese dioxide
Eary, L. E., & Rai, D. (1987) · Environmental Science & Technology · doi:10.1021/es00165a005 · Cited by 496
Cited by
A review of the source, behaviour and distribution of arsenic in natural waters
Smedley, P. L., & Kinniburgh, D. G. (2002) · Applied Geochemistry · doi:10.1016/s0883-2927(02)00018-5 · Cited by 7,691
Arsenic removal from water/wastewater using adsorbents—A critical review
Mohan, D., & Pittman, C. U. (2007) · Journal of Hazardous Materials · doi:10.1016/j.jhazmat.2007.01.006 · Cited by 3,536
BIOGENIC MANGANESE OXIDES: Properties and Mechanisms of Formation
Tebo, B. M., Bargar, J. R., Clement, B. G., Dick, G. J., Murray, K. J., Parker, D., Verity, R., & Webb, S. M. (2004) · Annual Review of Earth and Planetary Sciences · doi:10.1146/annurev.earth.32.101802.120213 · Cited by 1,381
Nesbitt, H. W., & Banerjee, D. (1998) · American Mineralogist · doi:10.2138/am-1998-3-414 · Cited by 1,207
Arsenic in Ground Water of the United States: Occurrence and Geochemistry
Welch, A. H., Westjohn, D. B., Helsel, D. R., & Wanty, R. B. (2000) · Groundwater · doi:10.1111/j.1745-6584.2000.tb00251.x · Cited by 893
Metadata
- Authors
- Scott, M. J., & Morgan, J. J.
- Venue
- Environmental Science & Technology
- Publisher
- American Chemical Society (ACS)
- Published
- 1995-08-01
- Volume
- 29
- Issue
- 8
- Pages
- 1898-1905
- ISSN
- 0013-936X (ISSN-L)
- 1520-5851
- OpenAlex
- W2085006980
- Cited by
- 327
- References
- 1
- FWCI
- 5.25
- Type
- journal article
- Language
- en
- Open access
- closed
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Reactions at Oxide Surfaces. 1. Oxidation of As(III) by Synthetic Birnessite. https://app.cochat.ai/papers/10.1021/es00008a006
- The paper
- Scott, M. J., & Morgan, J. J. (1995). Reactions at Oxide Surfaces. 1. Oxidation of As(III) by Synthetic Birnessite. Environmental Science & Technology. https://doi.org/10.1021/es00008a006
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
