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Carbon quantum dot (CQD)-dithizone-based thin-film chemical sensors for the specific detection of lead ions in water resources

Environ. Sci.: Water Res. Technol., 2024, 10,2858-2868
DOI: 10.1039/D4EW00452C, Paper
Tanmay Vyas, Hritik Kumar, Sandeep Choudhary, Abhijeet Joshi
Dithizone-CQD-based thin-film chemical sensors for the detection of lead ions in various water resources.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Production of birnessite-type manganese oxides by biofilms from oxygen-supplemented biological activated carbon (BAC) filters

Environ. Sci.: Water Res. Technol., 2024, 10,2844-2857
DOI: 10.1039/D4EW00208C, Paper
Amanda Larasati, Olga Bernadet, Gert Jan W. Euverink, H. Pieter J. van Veelen, Maria Cristina Gagliano
The application of a novel enrichment approach revealed the potential of manganese-oxidizing bacteria (MnOB) from full-scale biofilters treating wastewater to produce manganese oxides as crystalline, efficient birnessite catalysts.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Polyphosphazene-based hyper crosslinked polymers for efficient uranium ion removal from nuclear wastewater

Environ. Sci.: Water Res. Technol., 2024, 10,2961-2980
DOI: 10.1039/D4EW00614C, Paper
Rimsha Khalid, Isham Areej, Faiza Ashraf, Saqlain Raza, Amin Abid, Tayyab Ahsan, Bien Tan
This study focuses on the removal of uranium ions from nuclear wastewater by fabricating inorganic–organic hybrid cyclic and linear polyphosphazene based polymers.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Lead ion (Pb2+) electrochemical sensors based on novel Schiff base ligands

Environ. Sci.: Water Res. Technol., 2024, 10,2997-3006
DOI: 10.1039/D4EW00485J, Paper
Open Access
Zahra Akbari, Khouloud Abid, Daniela Iannazzo, Morteza Montazerozohori, Enza Fazio, Fortunato Neri, Carmelo Corsaro, Giovanni Neri
The work reports the development of an AuNPs-L1/SPCE sensor based on a novel L1 Schiff base, with enhanced Pb2+ sensitivity and LOD of 0.298 μM. The sensor is suitable for Pb2+ detection in seawater with no sample treatment.
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A comprehensive study on the physicochemical characteristics of faecal sludge from septic tank and single pit latrine facilities in a typical semi-urban Indian town: a case study of Rajasthan, India

Environ. Sci.: Water Res. Technol., 2024, 10,2906-2928
DOI: 10.1039/D4EW00127C, Paper
Open Access
Harishvar Jothinathan, Ajit Pratap Singh
Faecal sludge (FS) samples were analysed to assess their characteristics. FS has high chemical oxygen demand, ranging from 4406 to 160 000 mg l−1, influenced by sludge age, sanitation type, and inflow/outflow to onsite sanitation contaminants.
The content of this RSS Feed (c) The Royal Society of Chemistry




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A Logic-Based Resilience Metric for Water Resource Recovery Facilities

Environ. Sci.: Water Res. Technol., 2024, Accepted Manuscript
DOI: 10.1039/D4EW00649F, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Anna Stefania Laino, Ben Wooding, Sadegh Soudjani, Russell James Davenport
This study develops quantifiable metrics to describe the resilience of Water Resource Recovery Facilities (WRRFs) to extreme and exceptional shock and stress events, such as those posed by long-term challenges...
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Improved microbial water quality and ozone performance following coagulation: implications for carbon based advanced treatment for potable reuse

Environ. Sci.: Water Res. Technol., 2024, Advance Article
DOI: 10.1039/D4EW00638K, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Christina M. Morrison, Ariel J. Atkinson, Daniel Gerrity, Eric C. Wert
Coagulation/flocculation of secondary effluent with FeCl3 (1) removed MS2 bacteriophage and bacterial endospores up to 2–3 LRVs, (2) removed rapid surrogates at levels correlative with microbial removal, and (3) improved downstream O3 performance.
To cite this article before page numbers are assigned, use the DOI form of citation above.
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Sludge-derived novel Fe3O4–MgO@C composites for tetracycline abatement from wastewater using sustainable bio-electro-Fenton and nutrient recovery with co-precipitation: a waste-to-resource strategy

Environ. Sci.: Water Res. Technol., 2024, Advance Article
DOI: 10.1039/D4EW00684D, Paper
Azhan Ahmad, Monali Priyadarshini, Shraddha Yadav, Makarand M. Ghangrekar, Rao Y. Surampalli
Developing efficient Fenton catalysts for the remediation of emerging pollutants is one of the challenges for researchers.
To cite this article before page numbers are assigned, use the DOI form of citation above.
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Effects of human activities and climate change on water quality and health risks of typical urban river in arid/semi-arid areas, a ten-year historical analysis

Environ. Sci.: Water Res. Technol., 2024, Accepted Manuscript
DOI: 10.1039/D4EW00689E, Paper
Xiang Zhu, Hanjie Zheng, Dezhi Zuo, Qingqing Pang, Lei Xie, Longmian Wang, Jin-Ying Xi, Lin-Feng Tian, Jing Wu, Wenjuan Jiang, Jiawei Sun, Hongyu Zhao, Jianhua Jin
Water resources are scarce in arid and semi-arid regions. Urban rivers, vital water sources, are susceptible to the influences of climate change and human activities. However, there have been few...
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Bank employees in Maharashtra to go on strike on November 16; demand staff security, action against ‘assaulters’

The bank unions forum cited events of abuse and assault on bankers across branches in Maharashtra since August 2024




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Kotak Mahindra Bank Q2 net profit rises 5% to ₹3,344 crore

The bank’s consolidated net profit grew 13% to ₹5,044 crore as compared with ₹ 4,461 crore in the year ago period.




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Bajaj Finserv Q2 net profit grows 8% to ₹2,087 crore

Consolidated total income of the company for the period grew 30% to ₹33,704 crore as compared with ₹26,023 crore a year ago




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Capgemini announces leadership changes, Anirban Bose named CEO, Americas SBU

Anirban Bose was head of Capgemini’s Financial Services Strategic Business Unit.




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Are industrial strikes bad for business? Data from Tamil Nadu says otherwise

In most industrialised States, strikes are fairly common, while the number of factories continues to remain high and keeps growing




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Ashok Leyland arm bags 500 e-buses order from Chennai MTC

Ashok Leyland’s subsidiaries Switch Mobility will supply the buses while OHM will operate and maintain them.




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HAL appoints Barenya Senapati as Director Finance

Barenya Senapati joined HAL in 1995 and has experience of 29 years in varied roles at Divisional level and at Corporate Finance. 




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L&T bags 'significant' order for global nuclear fusion project

The company classifies a 'significant order' as orders valued between ₹1,000 crore and ₹2,500 crore




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Reliance to move Dubai crude team back to India in global trade rejig: Report

The relocation of its crude trading team by the end of this year comes after the private refiner secured long-term oil supplies from Russia, reducing the need to buy spot cargoes




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ICICI Bank Q2 profit rises 14.5% to ₹11,746 crore




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Yes Bank standalone net profit doubles to ₹553 crore in Q2FY25

During the quarter, CRISIL and Care upgraded the bank’s Basel III Tier 2 infrastructure bonds rating to A+ from A, the company said in its statement.




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Sensex, Nifty rise on buying in bank stocks, positive global cues

Equity indices Sensex and Nifty rise on fag-end buying, global market trends, and institutional investors’ support




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Dabur Q2 profit down 17.6% to ₹417.5 cr impacted by inflation, squeeze in urban demand

The company had posted a net profit of ₹507.04 crore in the July-September quarter a year ago, Dabur India said in a regulatory filing




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Sensex, Nifty decline in early trade on unabated foreign fund outflows, selling in IT stocks

The Sensex and Nifty fall due to IT stocks and foreign fund outflows; Larsen & Toubro gains, U.S. markets close negative




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HDFC Bank unit HDB Financial Services files with SEBI for ₹12,500 crore IPO

The Public Offer Includes a reservation of Equity Shares for subscription by Eligible Employees and a reservation Equity Shares of Face Value of ₹10 each for subscription by eligible HDFC Bank shareholders




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India becoming part of global drug development operation of BMS: Samit Hirawat 

Samit Hirawat discussed India’s growing significance as a site for clinical trials, innovations in drug development, and how technology is poised to help bring new products to market faster




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SEBI directs Embassy Office Parks to suspend CEO

Embassy REIT is India's first publicly listed Real Estate Investment Trust




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Solar cell manufacturing to outstrip global demand by 2024: report

The sector experienced huge growth in 2023 with solar cell, wafers and modules capacity nearly doubling in comparison with the previous year, says World Solar Market Report 2024




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Macrotech Developers to acquire Bain Capital’s stake in three digital infra platform entities for ₹307 crore 

The entities include Bellissimo Digital Infrastructure Development Management Pvt. Ltd., Palava Induslogic 4 Pvt. Ltd., and Bellissimo In City FC Mumbai 1 Pvt. Ltd., facilitated through Securities Purchase Agreements (SPAs).




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In a win for Elon Musk, Scindia says no to spectrum auction pitch from Ambani, Mittal

Elon Musk's Starlink and global peers like Amazon's Project Kuiper back an administrative allocation of spectrum for satellite broadband




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Check backdoor appointments to govt. vacancies: Chennithala




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Sabarimala: Travancore Devaswom Board meeting evaluates preparations for pilgrimage

Meet decides to appoint Arun S. Nair as Sabarimala ADM to oversee general coordination of the pilgrimage




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Congress takes strong exception to Kannur Collector’s ‘character statement’ about Naveen Babu

AICC general secretary, K. C. Venugopal, accused the Collector of attempting to tarnish the character of his deceased colleague at the instance of an influential coterie in the CPI(M) leadership




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Ireland-based semiconductor firm Trasna’s office inaugurated in Technopark




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Sathram, a traditional forest path to Sabarimala, continues to lack essential amenities ahead of pilgrimage season

Local people say that path leading to the  Sannidhanam has not yet been cleared, nor have other preparations been made. However, Forest department claims that 6 km of the forest path have been cleared and remaining will be done before the season officially begins




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Technopark-based HEX20 set to fly its maiden satellite with SpaceX




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World Bank approval for ₹2,365.5-crore KERA project: Agriculture Minister P. Prasad




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Expo at Huddle Global 2024 to showcase Deep Tech, R&D start-ups

CM to open conclave on Nov. 28. Event a platform for start-ups to present their advanced solutions and engage in interactive demonstrations before major stakeholders from across the world




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Kerala Government’s Millet Cafe in Thiruvananthapuram has a plethora of millet-based dishes

The cafe at Ulloor Junction run by Harithodayam is the first one to be launched by the Government of Kerala




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Questions raised on Kerala’s overreliance on Kathakali on global tourism platforms

Some have been advocating an improvised version of the art form on international platforms. However, stakeholders maintain that Kerala is still identified with Kathakali




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Kannur ADM death: Court grants bail to Kerala CPI(M) leader P.P. Divya

P.P. Divya, who had been in custody at a women’s jail for 11 days, argued that her cooperation with investigation justified her release on bail




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Row over relocation of school gate, allegedly for a bar hotel to get licence




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How do global banks view Indian turf?

Hitendra Dave of HSBC India shares his views in a chat with BusinessLine




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How do you get back after a career break?

Women who returned to the job circuit tell us what worked for them




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How has life changed after the note ban?

People from different walks of life share their take, a year down the demonetisation path




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How they juggled their babies and business

Meet the women who pursued their passion while being stay-at-home moms




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How are small finance banks faring?

Collections are up and growth is returning to micro finance industry, says Rajeev Yadav




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Is digital banking paying off ?

Delivering services through use of technology has helped manage operational risk




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Fear or knowledge the impact of graphic cigarette warnings on tobacco product choices [electronic resource] / Donald S. Kenkel, Alan D. Mathios, Grace N. Phillips, Revathy Suryanarayana, Hua Wang, Sen Zeng

Cambridge, MA. : National Bureau of Economic Research, 2023




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Investigating the Stanford Prison experiment [electronic resource] : history of a lie / Thibault Le Texier.

Cham : Springer, 2024.




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Spinners call the shots in Al Barkaat-Sule Guruji semis