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IIR document
All-in-one air conditioning system with MXene catalyst-based H2O and CO2 adsorption.
Fuel reaction on Pt-Ru heterogeneous catalysts in operation of direct alcohol solid oxide fuel cells.
Comparing the performance of plate-fin and spiral wound heat exchangers in the cryogenic part of the hydrogen liquefaction process.
3D CFD simulations of acetone hydrogenation in randomly packed beds for an isopropanol–acetone–hydrogen chemical heat pump.
Investigation of chemical looping for high efficiency heat pumping.
Recommended by the IIR / IIR document
Simulation of Organic Rankine Cycle heat exchanger with DPF and DOC for heavy-duty vehicle.
World Energy Outlook 2022.
Compatibility of R1234yf and R134a and lubricants used in automotive compressors.
Adsorption and desorption isotherms of desiccants for dehumidification applications: silica aerogels and silica aerogel coatings on metal foams.
A MEMBRANE FRACTION FROM RED HAKE (UROPHYCIS CHUSS) MUSCLE CATALYZING THE CONVERSION OF TMAO (TRIMETHYLAMINE OXIDE) TO DMA (DIMETHYLAMINE) AND FORMALDEHYDE.
Applications of photocatalyst antibacterial nickel metal mesh on central air conditioning.
[In Chinese. / En chinois.]
Chemical reaction kinetics in a chemical heat pump.
Destruction of VOC using photocatalyst under UV-light irradiation: the influence of UV wavelength on mineralization.
Prepurification unit (PPU) process for the production of ultrahigh purity nitrogen.
Process research on photocatalytic degradation of gaseous formaldehyde by titanium dioxide.
Refrigeration sector monitoring
5 results
Novel catalysts to address overheating in hypersonic aircraft
Researchers at Australia's RMIT University have developed 3D-printed catalysts to address the challenge of overheating in hypersonic aircraft and possibly other industrial...
Producing ammonia using less energy
Scientists at the Tokyo Institute of Technology have developed an improved catalyst facilitating the synthesis of ammonia at merely 50°C (when conventional techniques require temperatures of 450°C).
Industry-led project achieves 98% methane slip reduction from LNG-fuelled vessels
In October 2025 a consortium of industry partners achieved a 98% methane slip reduction rate in real-world conditions by combining methane oxidation catalysts with engine improvements.
New energy-efficient way to make ammonia
The traditional way of manufacturing ammonia leaves a huge carbon footprint. An Australian team of researchers have found a cheaper and greener way to make ammonia from air, water, and renewable electricity....
India’s frozen food market expected to grow almost threefold from 2012-2017
The market for frozen foods in India has grown at double digit growth rate in last few years.
IIR news
2 results
IIR at COP29 in Baku: Week 1 in review
The first week of COP29 in Baku, Azerbaijan, brought together global leaders, scientists, and industry stakeholders to tackle pressing climate issues. Among the key participants, the...
IIR WRD 2025 Press Release : Countries urged to establish national refrigeration committees to tackle food, health, animals and climate challenges
Drawing on the outcomes of the WRD 2025 high-level event held on 18 June, the IIR calls for coordinated national action towards sustainable, equitable refrigeration.
