Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My NCBI Filters

Results by year

Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1991 1
2004 1
2005 1
2006 1
2007 3
2008 3
2011 1
2012 3
2013 2
2014 2
2015 1
2018 1
2019 3
2020 2
2021 2
2022 4
2023 1
2024 2

Text availability

Article attribute

Article type

Publication date

Search Results

28 results

Results by year

Filters applied: . Clear all
Page 1
Assessment of roughing and slow sand filter modified with slag and clinker ash for removal of microorganisms from secondary effluent.
Letshwenyo MW, Lebogang L. Letshwenyo MW, et al. Environ Technol. 2020 Sep;41(23):3004-3015. doi: 10.1080/09593330.2019.1593513. Epub 2019 Mar 21. Environ Technol. 2020. PMID: 30871421
Slow sand filtration has been used for decades for the removal of pathogens from water. A combination of roughing and slow sand filters has been evaluated for the removal of pathogen indicators from secondary effluent. The filter system was modified with the additio …
Slow sand filtration has been used for decades for the removal of pathogens from water. A combination of roughing and slow sand filte …
Removal of heavy metals from acid mine drainage (AMD) using coal fly ash, natural clinker and synthetic zeolites.
Ríos CA, Williams CD, Roberts CL. Ríos CA, et al. J Hazard Mater. 2008 Aug 15;156(1-3):23-35. doi: 10.1016/j.jhazmat.2007.11.123. Epub 2007 Dec 14. J Hazard Mater. 2008. PMID: 18221835
The present study aimed at evaluating the use of low-cost sorbents like coal fly ash, natural clinker and synthetic zeolites to clean-up AMD generated at the Parys Mountain copper-lead-zinc deposit, Anglesey (North Wales), and to remove heavy metals and ammonium fro …
The present study aimed at evaluating the use of low-cost sorbents like coal fly ash, natural clinker and synthetic zeolites to clean …
Dissolution of beta-C(2)S Cement Clinker: Part 1 Molecular Dynamics (MD) Approach for Different Crystal Facets.
Salah Uddin KM, Izadifar M, Ukrainczyk N, Koenders E, Middendorf B. Salah Uddin KM, et al. Materials (Basel). 2022 Sep 14;15(18):6388. doi: 10.3390/ma15186388. Materials (Basel). 2022. PMID: 36143700 Free PMC article.
A major concern in the modern cement industry is considering how to minimize the CO(2) footprint. Thus, cements based on belite, an impure clinker mineral (CaO)(2)SiO(2) (C(2)S in cement chemistry notation), which forms at lower temperatures, is a promising solution to dev …
A major concern in the modern cement industry is considering how to minimize the CO(2) footprint. Thus, cements based on belite, an impure …
Removal of harmful components from MSWI fly ash as a pretreatment approach to enhance waste recycling.
Wei Y, Liu S, Yao R, Chen S, Gao J, Shimaoka T. Wei Y, et al. Waste Manag. 2022 Aug 1;150:110-121. doi: 10.1016/j.wasman.2022.06.041. Epub 2022 Jul 8. Waste Manag. 2022. PMID: 35810727
The addition of CO(3)(2-) had a negative influence on Cl extraction for all ashes, but it slightly promoted sulfate extraction. Despite the high Cl removal rate, only 23-37% of the sulfate and 0.1-12% of heavy metals were removed. Overall, water-based pretreatment, …
The addition of CO(3)(2-) had a negative influence on Cl extraction for all ashes, but it slightly promoted sulfate extraction. Despite the …
Electromechanical coupling mechanism for activation and inactivation of an HCN channel.
Dai G, Aman TK, DiMaio F, Zagotta WN. Dai G, et al. Nat Commun. 2021 May 14;12(1):2802. doi: 10.1038/s41467-021-23062-7. Nat Commun. 2021. PMID: 33990563 Free PMC article.
Here we applied transition metal ion FRET, patch-clamp fluorometry and Rosetta modeling to measure differences in the structural rearrangements between activation and inactivation of spHCN channels. We found that removing cAMP produced a largely rigid-body rotation of the …
Here we applied transition metal ion FRET, patch-clamp fluorometry and Rosetta modeling to measure differences in the structural rearrangeme …
Development of a sample preparation procedure for Sr isotope analysis of Portland cements.
Kazlagić A, Russo FF, Vogl J, Sturm P, Stephan D, Gluth GJG. Kazlagić A, et al. Anal Bioanal Chem. 2022 Jun;414(15):4379-4389. doi: 10.1007/s00216-021-03821-7. Epub 2022 Jan 14. Anal Bioanal Chem. 2022. PMID: 35029692 Free PMC article.
Therefore, the present study aimed at determining and comparing the conventional (87)Sr/(86)Sr isotope ratios of a diverse set of Portland cements and their corresponding Portland clinkers, the major component of these cements. Two approaches to remove the additives …
Therefore, the present study aimed at determining and comparing the conventional (87)Sr/(86)Sr isotope ratios of a diverse set of Portland c …
Field-scale study of co-processing dichlorodiphenyltrichloroethane-contaminated soil in a cement kiln.
Yang L, Wang L, Cui C, Liu M, Li L, Yan D. Yang L, et al. Waste Manag. 2021 May 1;126:133-140. doi: 10.1016/j.wasman.2021.03.015. Epub 2021 Mar 19. Waste Manag. 2021. PMID: 33752154
Samples of the input and output in cement kiln were collected for determining clinker quality, production operation, pollutant emissions, cement kiln system destruction efficiency, and distribution profiles of persistent organic pollutants unintentionally produced from kil …
Samples of the input and output in cement kiln were collected for determining clinker quality, production operation, pollutant emissi …
Removal of uranium and gross radioactivity from coal bottom ash by CaCl2 roasting followed by HNO3 leaching.
Lei X, Qi G, Sun Y, Xu H, Wang Y. Lei X, et al. J Hazard Mater. 2014 Jul 15;276:346-52. doi: 10.1016/j.jhazmat.2014.05.052. Epub 2014 May 27. J Hazard Mater. 2014. PMID: 24922094
A roast-leach method using CaCl2 and HNO3 to remove uranium and gross radioactivity in coal bottom ash was investigated. ...The majority of the uranium (87.3%), gross alpha (92.9%) and gross beta (84.9%) were removed under the optimized roast-leach conditions (50% C …
A roast-leach method using CaCl2 and HNO3 to remove uranium and gross radioactivity in coal bottom ash was investigated. ...The major …
Development and comparison of neural network based soft sensors for online estimation of cement clinker quality.
Pani AK, Vadlamudi VK, Mohanta HK. Pani AK, et al. ISA Trans. 2013 Jan;52(1):19-29. doi: 10.1016/j.isatra.2012.07.004. Epub 2012 Aug 31. ISA Trans. 2013. PMID: 22940135
As of now there have been very few attempts for soft sensing of cement clinker quality which is mostly done by offline laboratory analysis resulting at times in low quality clinker. ...The raw data were pre-processed to remove the outliers and the resulting m …
As of now there have been very few attempts for soft sensing of cement clinker quality which is mostly done by offline laboratory ana …
Carbon Dioxide Uptake Estimation for Spanish Cement-Based Materials.
Sanjuán N, Mora P, Sanjuán MÁ, Zaragoza A. Sanjuán N, et al. Materials (Basel). 2024 Jan 9;17(2):326. doi: 10.3390/ma17020326. Materials (Basel). 2024. PMID: 38255494 Free PMC article.
The Intergovernmental Panel on Climate Change (IPCC), which is the United Nations body for assessing the science related to climate change, has recently recognized the natural carbonation process as a way of carbon offsetting with mortar and concrete. Accordingly, this activity c …
The Intergovernmental Panel on Climate Change (IPCC), which is the United Nations body for assessing the science related to climate change, …
28 results