💡 "#Seawater #Desalination for #Electrolysers" - Join our FREE #WEBINAR on June 19: www.mission-hydrogen.com 10 kg of water are needed to produce 1 kg of hydrogen. In theory. In reality, something between 12 kg and 20 kg are needed. The difference between the stoichiometric value and the real value is needed in the water purification process and goes back to the wastewater treatment plant, the river or the sea. This brine is not polluted, it’s just concentrated drinking water or seawater. In this webinar, Dan Freeman, Product Manager, Kurita will give you an overview of: ✔ How seawater desalination works ✔ How water purification for electrolysers works ✔ How much energy is needed per kg of water or hydrogen ✔ How much brine is produced and how to deal with it ✔ How seawater desalination can be used to produce hydrogen offshore ✔ How mature the process is and how much it costs Dan is based in Scotland, and he has 26 years of experience in seawater desalination, reverse osmosis, membrane technology and water treatment. In his career, he has helped to build numerous seawater desalination plants on offshore platforms for the oil and gas industry. So who – if not Dan – can answer all of your questions in the Q&A part of the webinar? #missionhydrogen #h2 #cleantech #greentech #energytransition #sustainability #future
Mission Hydrogen’s Post
More Relevant Posts
-
Green Hydrogen needs fresh purified water or desalinated water from #seawater for electrolysis. There are many areas with high #renewableenergy potential are favorable for efficient #hydrogen production, but are also considered water-scarce regions. Here, #seawater desalination provides a solution that offers other benefits beyond hydrogen production, such as improving the #water supply for communities and businesses. While #desalination is an established and promising technology, it is not a silver bullet. In particular its high energy consumption and the disposal of brine, a by-product with a high salt content, poses environmental challenges if not managed properly. #greenhydrogen #energy #energia #energie #hydrogeneurope #nh3 #industrialclusters #energytransition #sdgs2030
To view or add a comment, sign in
-
Chairman of Haiqi Environmental Protection Technology (Specialize in Negative Emission Technology (Biochar Production and Carbon Credits) and Biomass & MSW CHP Power Plant)
𝗛𝗮𝗶𝗾𝗶 𝗕𝗶𝗼𝗺𝗮𝘀𝘀 𝗣𝘆𝗿𝗼𝗹𝘆𝘀𝗶𝘀 𝗪𝗮𝘀𝘁𝗲 𝗛𝗲𝗮𝘁 𝗣𝗼𝘄𝗲𝗿 𝗚𝗲𝗻𝗲𝗿𝗮𝘁𝗶𝗼𝗻 𝗦𝘆𝘀𝘁𝗲𝗺 🔥 Pyrolysis Furnace: The feedstock enters the pyrolysis furnace where it undergoes thermal decomposition at high temperatures in an oxygen-limited environment. This produces biochar, a carbon-rich material with numerous agricultural and environmental benefits. ⚡ Waste Heat Recovery: The pyrolysis process generates significant amounts of waste heat. Instead of letting it go to waste, our system captures waste heat and directs it to the next stage. 🔋 Generator: The captured waste heat is used to generate steam, which drives a turbine connected to a generator. This converts the thermal energy into electrical energy, effectively turning waste heat into clean, renewable power. 💡 Power Output: The generated electricity can be used to power the plant itself, reducing operational costs, or fed into the grid, contributing to a greener energy mix. #biochar #pyrolysis #carbonremoval #carbonnegative #renewableenergy
To view or add a comment, sign in
-
-
Giving water a characteristic “rotten egg” taste or smell, hydrogen sulfide (H2S) is a nuisance for utilities that must be removed. However, traditional H2S removal technologies, such as aeration and ozonation, are energy intensive and result in high capital and operating costs. Innovative technologies, such as the AMS SafeGuard™ H2O, offer #water utilities a proven solution that can reduce #GHG #emissions and remove H2S to non-detect levels while lowering the cost of treatment (energy and operation). #watertreatment #technologyinnovation
To view or add a comment, sign in
-
Treating wastewater consumes between 2-3% of the UK's National Grid energy, but our sewage plants may soon actually create more energy than they consume. At PBJ Engineering Services, we're known for our expertise in thermal hydrolysis, part of the process of generating renewable biogas from sewage sludge. But there are other innovative methods being developed too. A Warwickshire-based company called Wastewater Fuels has pioneered a new technology known as a Microbial Electrolysis Cell (MEC). This helps turn wastewater into hydrogen gas, a clean energy source. Here's how it works: 1️⃣ Stainless steel mesh rods are submerged in wastewater. 2️⃣ Microbes on the rods break down organic matter in wastewater, converting it into hydrogen ions. 3️⃣ These ions are then converted into hydrogen gas within the rods, which is collected for use. This process not only cleans wastewater but also converts it into hydrogen, which is an incredible leap in making wastewater treatment plants energy-positive. It's technologies like these that underline the potential for the wastewater sector to set an example for sustainable innovation across industries. #WastewaterTreatment #RenewableEnergy #WastewaterEngineering #ThermalHydrolysis #SustainableInnovation #PBJEngineering
To view or add a comment, sign in
-
-
#HydrogenChemist.com This #domain is ready to sell on #Sedo.com. In a #Green #Hydrogen production plant, a #hydrogen #chemist plays a vital role in overseeing and improving the #electrolysis #process, which extracts #hydrogen from #water. Their #duties include: #Monitoring #Operations: Keeping a close eye on the electrolysis equipment to ensure it runs smoothly and safely. #Enhancing #Efficiency: Adjusting settings like voltage, current, and electrolyte mix to maximize how much hydrogen is produced while minimizing energy use. #Ensuring #Quality: Checking that the hydrogen meets all the required standards for purity and performance in applications like fuel cells and industry. #Safety #First: Following strict safety protocols to handle hydrogen gas and operate electrical equipment safely. Problem-Solving: Identifying and fixing any technical issues that might crop up during electrolysis, aiming to keep production running smoothly. Overall, the hydrogen chemist plays a crucial role in advancing the production of green hydrogen, contributing to sustainable energy by using renewable resources and reducing carbon emissions.
To view or add a comment, sign in
-
-
Announcing our next #Hydrogen blog post focusing on the "Importance of High Efficiency Liquid Gas Coalescers in Green Hydrogen Production". We highlight the need for green hydrogen producers to move away from low-efficiency Liquid-Gas (LG) #separation equipment and use more effective #coalescer technology to #protect dryer beds and do-oxo catalyst units, and increase the viability of hydrogen as a #sustainable energy source. More in our blog here: https://ow.ly/nner50PX5jN #pallcorporation #filtration #separation #hydrogen #greenhydrogen #energytransition #sustainability #coalescer
To view or add a comment, sign in
-
-
#Hydrogen has emerged as a critical consideration for energy producers, large intensive users of energy and governments planning to achieve a #Sustainable future. Ammonia is ideal for transporting hydrogen by ship throughout maritime #AsiaPacific. Ahead of #IFA2024, download Black & Veatch’s eBook to learn about the importance of water management, co-firing of #Ammonia at power generation facilities, and the potential of reducing the carbon footprint of food.
Ammonia for Energy: A Green Hydrogen Catalyst for APAC? | Black & Veatch
bv.com
To view or add a comment, sign in
-
#Carboncapture offers imminent decarbonisation to many industries and is also deemed to be a crucial part of our #netzero ambitions according to the International Energy Agency (IEA). However, there are mixed reactions for the use of carbon capture, notably in the #hydrogen industry as carbon capture can be used for: 🏭#Bluehydrogen, which could be considered as a tool used by emission heavy industries to sustain polluting activities ⛽#efuels where #CO2 is used as a feedstock to decarbonise the transport sector Currently there are three main methods for carbon capture from point sources namely ⚗Post combustion 🔥Oxy-fuel 🧪Pre combustion and one to capture CO2 from the atmosphere 💨#DirectAirCapture (DAC) Even though the industry is not at scale, there are 30 projects in operation, 11 under construction and 153 in development according to the Global CCS Institute with the Northern Lights JV project emerging as a hot prospect providing an open-source infrastructure for CO2 transport and storage with ⌛COD of 2024 🛢Capacity of 1.5 million tons 🏭sourcing from #cement plants and #wastetoenergy plants currently There arises the question of which source qualifies as "#greenCO2" with the #EU categorizing CO2 sources into 🏭Point source from industries such as cement 🏭Point source from combustion of fuels for electricity generation 💨Direct air carbon capture (DAC) 🍃#BiogenicCO2 capture from the combustion, decomposition, or processing of biologically based materials or from a geological resource ⛽ CO2 released during the combustion of #renewablefuel with industrial and electrical point sources (🏭) not allowed for use in e-fuels production beyond 2041. However, ERM analysis show that the potential total biogenic CO2 demand may well outstrip the accessible and maximum potential in Europe, leaving one question open: how can we sustain the demand for 'green CO2'?
To view or add a comment, sign in
-
Energy Consultant || Certified Scrum Master (CSM®) || Business Analyst || Decarbonization & CCUS || Digital Transformation | Geoscience || Oil & Gas || ESG || Climate Change || Mentor EarthScience_jobs || Cognite ||
Great insights on the challenges facing Green Hydrogen krishnakant joshi ji Addressing these challenges is crucial for the widespread adoption of this eco-friendly energy source. It's evident that production cost, water consumption, and emissions play pivotal roles in shaping the future of hydrogen. Moreover, the technical intricacies of blending it in natural gas pipelines add to the complexity. Looking forward to seeing how innovation and collaboration in the field will help overcome these obstacles and accelerate the transition to a more sustainable energy landscape. #cleanenergy #GreenHydrogen #Sustainability #RenewableEnergy #Innovation
Director (Operations & BD) at Bharat PetroResources Limited | Leading strategic growth initiatives in energy sector.
Challenges for Green Hydrogen 1. Production cost coupled with large amount of fresh drinking quality water requirement. Every kg of green hydrogen produced uses nine litres of clean drinking quality water. 2. Production cost of Grey hydrogen i.e. USD1.5 -2.50 per Kg vis-a-vis production cot od Green Hydrogen at USD4-7 per Kg. 3. Emission of green house gases should not exceed 2 Kg carbon dioxide equivalent per kg of Hydrogen. 4. Ground realities and complexities involved in blending hydrogen in natural gas pipelines. Technical challenges of blending beyond 5% #greenenergy #hydrogen #lng
To view or add a comment, sign in
-
Our innovative technology and methods ensure components that maximize #hydrogen output while minimizing energy consumption. With optimized #electrode design, we're set to contribute to a net-zero future. Join us in the green energy transition! Contact PERMASCAND today to learn how our #Alkaline #Water #Electrolysis (#AWE) solutions can elevate your hydrogen business. #SustainableFuture #CleanEnergy #HydrogenTechnology
To view or add a comment, sign in
Power Engineer | Renewable Energy | Energy storage | Green Hydrogen
2moLooking forward to this webinar😊. This technology will solve the huge water challenge for green hydrogen production especially in the MENA region, I believe.