The mining industry is working to boost freshwater recycling while also developing direct lithium extraction, or DLE, technologies as it races to reinvent how the battery metal is produced for the green energy transition, executives have said.
The surging global demand for lithium has sparked widespread interest in DLE technologies, which use less land and can operate far faster than hard rock mining and brine evaporation ponds – the traditional ways to process the white metal.
Some types of DLE technologies, though, require 180 metric tonnes or more of water to produce a single metric tonne of lithium, a usage that has sparked controversy in arid regions seeking to conserve potable water and one that has offset DLE's purported promise of curbing the mining industry's large water use.
Now, DLE developers are racing to boost freshwater recycling as they fine-tune the technology, part of a push to ensure they do not lose community support before their industry has a chance to go fully commercial.
“If we cannot do a good job of recycling that water and reducing our water footprint, we're going to get crushed,” John Burba, executive chairman of International Battery Metals, told the Reuters Events Industry Transition conference in Pittsburgh this week. “DLE is a very water-intensive process.”
Mr Burba told the conference that IBAT – which has held talks to license its DLE technology with Exxon Mobil, Chevron and others – recovers 98.5 per cent of the freshwater used during its lithium production process, and is aiming to boost that further.
Privately held EnergyX, which counts General Motors as an investor, said it can recover as much as 90 per cent of its freshwater, a number its scientists are working to increase.
“Getting it down to maybe five or 10 or 15 [metric] tonnes of freshwater per tonne of lithium is kind of where you want to be,” said EnergyX chief executive Teague Egan.
Controlled Thermal Resources, which is developing a geothermal lithium project in California's Salton Sea to supply GM and Stellantis, recycles a gallon (3.7 litres) of water at least eight times and will produce water via steam from its geothermal power process, said chief executive Rod Colwell.
“How many times we can recycle? That's really the big question,” said Mr Colwell.
E3 Lithium, which is backed by Exxon's Imperial Oil, began testing three DLE technologies last month in Alberta, Canada, and aims to install water recycling facilities as it goes commercial, said chief executive Chris Doornbos.
“You end up having a small water treatment facility with your processing facility so they can reuse that water over and over and over again,” said Mr Doornbos.
Each of the developers said they expect at least one DLE technology to commercially launch by early 2025, a step that is expected to boost the entire industry.
“DLE is a tool that is growing and improving to allow us to unlock brines that might have been uneconomic in the past,” said Emily Hersh, chief executive of privately held mining explorer Luna Lithium.
Whereas DLE once had many questioning if it even could replace traditional lithium mining, those worries have now faded, executives said.
“The question of 'if DLE works' is gone now. It's an engineering challenge. It's not a technological challenge,” said E3's Mr Doornbos.
The push to curb water use, executives said, should in time help assuage some concerns from the EV industry about mining's environmental impact amid the rising demand for lithium, executives added.
“Every single [card maker] realises that lithium is the limiting factor in them producing electric vehicles,” said EnergyX's Mr Egan.
UAE currency: the story behind the money in your pockets
What is a robo-adviser?
Robo-advisers use an online sign-up process to gauge an investor’s risk tolerance by feeding information such as their age, income, saving goals and investment history into an algorithm, which then assigns them an investment portfolio, ranging from more conservative to higher risk ones.
These portfolios are made up of exchange traded funds (ETFs) with exposure to indices such as US and global equities, fixed-income products like bonds, though exposure to real estate, commodity ETFs or gold is also possible.
Investing in ETFs allows robo-advisers to offer fees far lower than traditional investments, such as actively managed mutual funds bought through a bank or broker. Investors can buy ETFs directly via a brokerage, but with robo-advisers they benefit from investment portfolios matched to their risk tolerance as well as being user friendly.
Many robo-advisers charge what are called wrap fees, meaning there are no additional fees such as subscription or withdrawal fees, success fees or fees for rebalancing.
Fixtures (all in UAE time)
Friday
Everton v Burnley 11pm
Saturday
Bournemouth v Tottenham Hotspur 3.30pm
West Ham United v Southampton 6pm
Wolves v Fulham 6pm
Cardiff City v Crystal Palace 8.30pm
Newcastle United v Liverpool 10.45pm
Sunday
Chelsea v Watford 5pm
Huddersfield v Manchester United 5pm
Arsenal v Brighton 7.30pm
Monday
Manchester City v Leicester City 11pm
Company Profile:
Name: The Protein Bakeshop
Date of start: 2013
Founders: Rashi Chowdhary and Saad Umerani
Based: Dubai
Size, number of employees: 12
Funding/investors: $400,000 (2018)
WOMAN AND CHILD
Director: Saeed Roustaee
Starring: Parinaz Izadyar, Payman Maadi
Rating: 4/5
The Perfect Couple
Starring: Nicole Kidman, Liev Schreiber, Jack Reynor
Creator: Jenna Lamia
Rating: 3/5
What the law says
Micro-retirement is not a recognised concept or employment status under Federal Decree Law No. 33 of 2021 on the Regulation of Labour Relations (as amended) (UAE Labour Law). As such, it reflects a voluntary work-life balance practice, rather than a recognised legal employment category, according to Dilini Loku, senior associate for law firm Gateley Middle East.
“Some companies may offer formal sabbatical policies or career break programmes; however, beyond such arrangements, there is no automatic right or statutory entitlement to extended breaks,” she explains.
“Any leave taken beyond statutory entitlements, such as annual leave, is typically regarded as unpaid leave in accordance with Article 33 of the UAE Labour Law. While employees may legally take unpaid leave, such requests are subject to the employer’s discretion and require approval.”
If an employee resigns to pursue micro-retirement, the employment contract is terminated, and the employer is under no legal obligation to rehire the employee in the future unless specific contractual agreements are in place (such as return-to-work arrangements), which are generally uncommon, Ms Loku adds.
Ipaf in numbers
Established: 2008
Prize money: $50,000 (Dh183,650) for winners and $10,000 for those on the shortlist.
Winning novels: 13
Shortlisted novels: 66
Longlisted novels: 111
Total number of novels submitted: 1,780
Novels translated internationally: 66
The specs
Engine: 4.0-litre V8 twin-turbocharged and three electric motors
Power: Combined output 920hp
Torque: 730Nm at 4,000-7,000rpm
Transmission: 8-speed dual-clutch automatic
Fuel consumption: 11.2L/100km
On sale: Now, deliveries expected later in 2025
Price: expected to start at Dh1,432,000
Company%20Profile
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The specs
Engine: 5.2-litre V10
Power: 640hp at 8,000rpm
Torque: 565Nm at 6,500rpm
Transmission: 7-speed dual-clutch auto
Price: From Dh1 million
On sale: Q3 or Q4 2022
EMIRATES'S%20REVISED%20A350%20DEPLOYMENT%20SCHEDULE
%3Cp%3E%3Cstrong%3EEdinburgh%3A%3C%2Fstrong%3E%20November%204%20%3Cem%3E(unchanged)%3C%2Fem%3E%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EBahrain%3A%3C%2Fstrong%3E%20November%2015%20%3Cem%3E(from%20September%2015)%3C%2Fem%3E%3B%20second%20daily%20service%20from%20January%201%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EKuwait%3A%3C%2Fstrong%3E%20November%2015%20%3Cem%3E(from%20September%2016)%3C%2Fem%3E%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EMumbai%3A%3C%2Fstrong%3E%20January%201%20%3Cem%3E(from%20October%2027)%3C%2Fem%3E%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EAhmedabad%3A%3C%2Fstrong%3E%20January%201%20%3Cem%3E(from%20October%2027)%3C%2Fem%3E%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EColombo%3A%3C%2Fstrong%3E%20January%202%20%3Cem%3E(from%20January%201)%3C%2Fem%3E%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EMuscat%3A%3C%2Fstrong%3E%3Cem%3E%20%3C%2Fem%3EMarch%201%3Cem%3E%20(from%20December%201)%3C%2Fem%3E%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3ELyon%3A%3C%2Fstrong%3E%20March%201%20%3Cem%3E(from%20December%201)%3C%2Fem%3E%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EBologna%3A%3C%2Fstrong%3E%20March%201%20%3Cem%3E(from%20December%201)%3C%2Fem%3E%3C%2Fp%3E%0A%3Cp%3E%3Cem%3ESource%3A%20Emirates%3C%2Fem%3E%3C%2Fp%3E%0A
Director: Shady Ali
Cast: Boumi Fouad , Mohamed Tharout and Hisham Ismael
Rating: 3/5
About Karol Nawrocki
• Supports military aid for Ukraine, unlike other eurosceptic leaders, but he will oppose its membership in western alliances.
• A nationalist, his campaign slogan was Poland First. "Let's help others, but let's take care of our own citizens first," he said on social media in April.
• Cultivates tough-guy image, posting videos of himself at shooting ranges and in boxing rings.
• Met Donald Trump at the White House and received his backing.
SPECS
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KILLING OF QASSEM SULEIMANI
Key figures in the life of the fort
Sheikh Dhiyab bin Isa (ruled 1761-1793) Built Qasr Al Hosn as a watchtower to guard over the only freshwater well on Abu Dhabi island.
Sheikh Shakhbut bin Dhiyab (ruled 1793-1816) Expanded the tower into a small fort and transferred his ruling place of residence from Liwa Oasis to the fort on the island.
Sheikh Tahnoon bin Shakhbut (ruled 1818-1833) Expanded Qasr Al Hosn further as Abu Dhabi grew from a small village of palm huts to a town of more than 5,000 inhabitants.
Sheikh Khalifa bin Shakhbut (ruled 1833-1845) Repaired and fortified the fort.
Sheikh Saeed bin Tahnoon (ruled 1845-1855) Turned Qasr Al Hosn into a strong two-storied structure.
Sheikh Zayed bin Khalifa (ruled 1855-1909) Expanded Qasr Al Hosn further to reflect the emirate's increasing prominence.
Sheikh Shakhbut bin Sultan (ruled 1928-1966) Renovated and enlarged Qasr Al Hosn, adding a decorative arch and two new villas.
Sheikh Zayed bin Sultan (ruled 1966-2004) Moved the royal residence to Al Manhal palace and kept his diwan at Qasr Al Hosn.
Sources: Jayanti Maitra, www.adach.ae
The%20specs
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CRICKET%20WORLD%20CUP%20QUALIFIER%2C%20ZIMBABWE%20
%3Cp%3E%3Cstrong%3EUAE%20fixtures%20%20%3C%2Fstrong%3E%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EMonday%2C%20June%2019%20%3C%2Fstrong%3E%3C%2Fp%3E%0A%3Cp%3ESri%20Lanka%20v%20UAE%2C%20Queen%E2%80%99s%20Sports%20Club%26nbsp%3B%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EWednesday%2C%20June%2021%20%3C%2Fstrong%3E%3C%2Fp%3E%0A%3Cp%3EOman%20v%20UAE%2C%20Bulawayo%20Athletic%20Club%26nbsp%3B%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EFriday%2C%20June%2023%3C%2Fstrong%3E%3C%2Fp%3E%0A%3Cp%3EScotland%20v%20UAE%2C%20Bulawayo%20Athletic%20Club%26nbsp%3B%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3ETuesday%2C%20June%2027%20%3C%2Fstrong%3E%3C%2Fp%3E%0A%3Cp%3EIreland%20v%20UAE%2C%20Bulawayo%20Athletic%20Club%3C%2Fp%3E%0A
