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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.
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Investigation of the effect of Al2O3/water nanofluid on the performance of a thermoelectric cooler to harvest water from humid air

Environ. Sci.: Water Res. Technol., 2024, 10,3035-3044
DOI: 10.1039/D4EW00367E, Paper
Emad Nazari, Mohammad Hassan Vakili, Mahdi Reiszadeh
One of the sources of fresh water, especially in desert and water-scarce areas is atmospheric air.
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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.
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Phosphorus release from sewage sludge and digestate driven by biological sulfate reduction: effect of feed sulfate concentration and thermal hydrolysis

Environ. Sci.: Water Res. Technol., 2024, 10,2897-2905
DOI: 10.1039/D4EW00322E, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Francesco Di Capua, Stefano Papirio, Silvio Matassa, Francesco Pirozzi, Giovanni Esposito
Recovering phosphorus from sewage sludge is a strategic, circular approach to ensure long-term phosphorus availability for future generations, supporting sustainability and resource preservation.
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From defence to damage: the impact of seawater passivation on microbially influenced corrosion in CuNi 70/30 alloy

Environ. Sci.: Water Res. Technol., 2024, 10,2929-2945
DOI: 10.1039/D4EW00562G, Paper
M. A. Javed, W. C. Neil, S. A. Wade
Seawater passivation treatment used for copper–nickel pipelines in maritime industries is not recommended for environments prone to microbially influenced corrosion.
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Concurrent boron removal from reverse osmosis concentrate and energy production using a microbial desalination cell-Donnan dialysis hybrid system

Environ. Sci.: Water Res. Technol., 2024, Advance Article
DOI: 10.1039/D4EW00621F, Paper
A. Yagmur Goren, H. Eser Okten
The removal of boron from aqueous solutions offers an important opportunity to improve the management of sustainable resources.
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Removal of Cu2+ from AMD by goethite modified biochar combined with sodium alginate: characterization, performance and mechanisms

Environ. Sci.: Water Res. Technol., 2024, Advance Article
DOI: 10.1039/D4EW00664J, Paper
Hong Yang, Ruixue Zhang, Li An, Pan Wu, Yuran Fu, Jiajun Zou, Min Yu
An innovative method for resource utilization of agricultural waste crops.
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Simultaneous removal of acetaminophen, sulfamethoxazole, and iohexol from real wastewater in continuous mode by an immobilized sulfur-doped Bi2O3/MnO2 photocatalyst

Environ. Sci.: Water Res. Technol., 2024, Advance Article
DOI: 10.1039/D4EW00501E, Paper
Vishal Kumar Parida, Mario Vino Lincy Gnanaguru, Suneel Kumar Srivastava, Shamik Chowdhury, Ashok Kumar Gupta
The photocatalytic potential of the Z-scheme 2S-Bi2O3/MnO2 immobilized photocatalyst for the simultaneous degradation of ACT, SMX, and IOX from MBBR-sand filter treated wastewater is studied for the first time, purely from a practical perspective.
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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.
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Heavy metal leaching from stormwater control measures – insights into field and lab prestressed media and road-deposited sediments

Environ. Sci.: Water Res. Technol., 2024, Advance Article
DOI: 10.1039/D4EW00388H, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Philipp Stinshoff, Yannic Henn, Steffen H. Rommel, Brigitte Helmreich
Heavy metals bound to filter media from stormwater control measures can leach out under unfavorable conditions. The potential overestimation due to different prestressing (lab vs. field) was evaluated with respect to the potential mobile fraction.
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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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Israel signs deal to acquire 25 F-15 fighter jets from Boeing Co

Delivery of the F-15 aircraft will begin in 2031, with 4-6 aircraft to be supplied annually




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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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Lots of learnings from BharatNet’s first two phases: Telecom Minister

As significant contracts from the BharatNet broadband coverage programme’s third phase have been announced, Communications Minister Jyotiraditya Scindia said that the government was learning from the gaps in the first two phases.




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Aurobindo arm CuraTeQ Biologics gets GMP certificate from EMA 

The GMP inspection, conducted by EMA representatives, assessed mammalian and microbial drug substance manufacturing facility sections, prefilled syringes and vials filling, packaging and QC testing and release laboratories.




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Indigo launches daily flights from Thiruvananthapuram to Pune




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Sufi Qawwali group Warsi Brothers from Rampur to perform in Thiruvananthapuram




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Talent from care homes to get a platform with ‘Thaliru’, an arts festival by Kerala child welfare council




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Flyer bitten by stray dog at Thiruvananthapuram airport; authorities seek help from civic authorities to rein in menace

After being bitten outside the international terminal, the passenger had to cancel his trip to Sharjah




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Stalemate over protest of private waste collectors in front of Corporation office continues




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Sivagiri pilgrimage days to be increased from this year

The pilgrimage will begin on December 15, 2024 and conclude on January 5, 2025




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Dowry demand: panel seeks report from women protection officer in capital

The woman’s family refused to solemnise marriage after a dowry demand was made and approached the Kerala Women’s Commission




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What do taxpayers want from the Budget?

Almost everyone Portfolio spoke to is hopeful of an increase in the tax exemption limit to at least ₹2 lakh




fro

Should you shy away from penny stocks?

Only investors with an outsized risk appetite should try their hand at this segment




fro

Which segments will benefit from the uptick in hotels?

The leisure segment is expected to do very well, but choice of the location is important, says Manav Thadani




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What are the learnings from board games?

Board games that teach financial and economic concepts, and skills such as resource management and decision-making are now becoming popular




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Mehta gets his kick from football

The Malad lad, who represents Mumbai City FC in ISL and Mumbai FC in I-League, can’t imagine playing for another city.




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Win moves Mumbai FC up from bottom




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Ayonika Paul, the big shot from Panvel

To reach the apex of their sport, athletes miss out on education and a family life. However, Ayonika Paul, who is pursuing a Master’s in electrical engineering, is pampered by a loving, supportive family. And is Rio-bound!




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Saffronisation Of Colleges? Rajasthan Govt's 'Paint' Order Sparks Outrage From Congress

Targeting the BJP government over the matter, PCC general secretary Swarnim Chaturvedi said that it was an attempt to “politicise” education in colleges. 




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'Not Concerned About Farmers’ Woes': Sharad Pawar Attacks BJP-Led Maharashtra Govt, Says Must Be Removed From Power

Addressing a rally in the Gangapur constituency in Chhatrapati Sambhajinagar district ahead of the November 20 assembly polls, he said prices for crops like sugarcane, soybean and jowar have plummeted.




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Donald Trump demands apology from ‘very rude’ Hamilton cast




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U.K. PM race | At debate, Truss says she will call out Putin in front of “swing” countries like India, Indonesia

Sunday’s debate was the second in the U.K. Prime Ministerial race that began last week, with a third round of voting set for Monday




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India plays crucial geopolitical role from American standpoint: USISPF president Mukesh Aghi

“The economic growth story of India is tremendous. India is among very few large economies which are growing 7-8%,” Mukesh Aghi said




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FPIs withdraw ₹85,790 crore from Indian equities in October on attractive Chinese market valuations

Since June, foreign portfolio investors (FPIs) have consistently bought equities after withdrawing ₹34,252 crore in April-May




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FPIs withdraw record ₹94,000 crore from Indian equities in October on attractive Chinese valuations

Foreign portfolio investors withdrew ₹94,000 crore from Indian stock market in October due to high valuations, shifting focus to Chinese stocks




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Smriti Irani, Anurag Thakur among 37 Ministers dropped from Modi Cabinet

37 Ministers have been dropped from the govt in PM Modi’s third term; eighteen of the dropped Ministers had lost the Lok Sabha elections



  • Lok Sabha Elections

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NCLAT Chennai judicial member recuses himself from hearing Byju’s plea

Justice Sharad Kumar Sharma of NCLAT Chennai bench recuses himself as The Judge says he had been counsel for the BCCI




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Budget 2024: 15x customs duty hike on lab chemicals provokes outcry from academicians

While the duty hike aims to curb smuggling and misclassification, it threatens to raise costs for research labs and biotech firms




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IIT Madras gets largest single donation of ₹228 crore from Alumnus Krishna Chivukula

Chivukula graduated with a M. Tech (Aerospace Engineering), majoring in Jet Propulsion in 1970 from IIT Madras. In addition, he received an MBA from The Harvard Business School in 1980




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St Aloysius College improves ranking from 80 to 58 in NIRF survey

The institution was recently elevated to the status of a deemed-to-be university by the UGC and the Union Ministry of Education




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National Consumer Helpline facilitates ₹1 crore refund to students from coaching centres

NCH received 16,276 grievances from students in 2023-2024, up from 5,351 in 2022-2023 and 4,815 in 2021-2022




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NITK creates Professorial Chair with ₹6-crore grant from Hutti Gold Mines

The Chair is expected to advance research and development at NITK, fostering innovative solutions to industry-specific issues




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Odisha government to roll out NEP 2020 in universities, colleges from 2024-25

The implementation of the NEP 2020 is aimed at bringing a sea change in the education system of the State




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From Idea to execution

At a time when entrepreneurship is defined by innovation and not experience, businessman C.K. RANGANATHAN writes about how this could be a positive trend.




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Congress should explain why Rahul is not fighting from Amethi; it is their cowardice: Madhya Pradesh Chief Minister Mohan Yadav

Mr. Yadav says the BJP’s strength lies in its collective leadership and that Congress leaders have no ideology



  • Lok Sabha Elections

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If the BJP puts democracy in jail, then democracy will have to be run from jail: Arvind Kejriwal

I have sworn an oath on the Constitution to serve the people and fulfil my promises, says the Delhi Chief Minister, asserting that the Constitution and legal framework put no bar on him continuing in his post



  • Lok Sabha Elections

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From generation to collection – impact of deposition temperature on charge carrier dynamics of high-performance vacuum-processed organic solar cells

Energy Environ. Sci., 2024, Advance Article
DOI: 10.1039/D4EE03623A, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Richard Adam Pacalaj, Yifan Dong, Ivan Ramirez, Roderick C. I. MacKenzie, Seyed Mehrdad Hosseini, Eva Bittrich, Julian Eliah Heger, Pascal Kaienburg, Subhrangsu Mukherjee, Jiaying Wu, Moritz Riede, Harald Ade, Peter Müller-Buschbaum, Martin Pfeiffer, James Robert Durrant
Substrate heating during co-evaporation of bulk heterojunction organic solar cells aids phase separation and improves performance. While recombination remains unaffected, hole transport improves due to more crystalline donor domains.
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Asymmetric evaporation for efficient and simultaneous extraction of freshwater, salt, and electrical energy from seawater

Energy Environ. Sci., 2024, Advance Article
DOI: 10.1039/D4EE04201H, Paper
Yitian Wu, Chaoliang Ma, Kangxin Zhu, Lizheng Jin, Lvfu Song, Lanze Li, Yingzhuo Lu, Yu Zheng, Yaoxin Zhang, Xin Zheng, Sai Wu, Yajun Pang, Zhehong Shen, Swee Ching Tan, Hao Chen
This study presents an asymmetric evaporation strategy that simultaneously achieves freshwater production, salt collection, and electrical energy generation.
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