Dies ist unsere neueste Auswahl an weltweiten Veröffentlichungen und Patenten in englischer Sprache zum Thema Industriegase, zwischen vielen wissenschaftlichen Online-Zeitschriften, klassifiziert und konzentriert auf Industriegase, Acetylen, Argon, Wasserstoff, Propan, Butan, Kohlenmonoxid, Pneumatik, Laserschneiden, Schweißmaschinen, Kühlaggregate, Gasschweißen, Metallschneiden und Gasbrenner.
Process for producing water-soluble oenotannins
Patent published on the 2026-05-31 in MD under Ref MD4964 by INSTITUTIA PUBLICA UNIV DE STAT DIN MOLDOVA [MD] (LupaŞcu Tudor [md], Duca Gheorghe [md], LupaŞcu Lucian [md])
Abstract: The invention relates to chemistry and in particular to a process for producing water-soluble enotannins with enhanced antimicrobial properties.The process, according to the invention, comprises treating oenotannins with hydrogen peroxide, followed by treatment with ozone in oxygen, subsequently the product obtained is dried to a constant mass.[...]
Our summary: The invention describes a process for producing water-soluble oenotannins with enhanced antimicrobial properties. It involves treating oenotannins with hydrogen peroxide and then with ozone in oxygen. The final product is dried to a constant mass.
oenotannins, water-soluble, antimicrobial, hydrogen peroxide
Patent
Gas production system
Patent published on the 2026-05-28 in US under Ref US20260146338 by CUMMINS EMISSION SOLUTIONS INC [US] (Shrestha Sachi [us], Kamasamudram Krishna [us], Kim Mi-young [us], Daggolu Prashant Reuben [us])
Abstract: A gas production system includes an electrolyzer configured to provide an electrolysis gas comprising hydrogen gas and oxygen gas. The gas production system includes a housing comprising a housing inlet configured to receive the electrolysis gas from the electrolyzer. The gas production system includes a first catalyst member disposed in the housing and configured to receive the electrolysis gas from the housing inlet. The gas production system includes a second catalyst member disposed in the h[...]
Our summary: The gas production system features an electrolyzer that generates hydrogen and oxygen gas. It includes two catalyst members for processing the electrolysis gas, each equipped with a heat exchanger to enhance their performance. The design optimizes the conversion and utilization of gases produced during electrolysis.
Electrolyzer, Hydrogen gas, Catalyst, Heat exchanger
Patent
Method and system for integrating a methyl tert-butyl ether production process with an isobutylene production process
Patent published on the 2026-05-28 in WO under Ref WO2026109550 by SABIC GLOBAL TECH B V [NL] (Ansari Mohammed Bismillah [nl], Zafarulla Khan Vaseem Nasrullah [nl], Badgandi Srikant Vasant [nl], Hasyagar Umesh Krishna [nl], Patil Vilas Bhagwat [nl])
Abstract: The present disclosure provides a method and system for integrating MTBE production with isobutylene production, the method including isomerizing a mixed hydrocarbon feed stream to form an isobutane stream; dehydrogenating the isobutane stream to form an isobutylene stream; reacting the isobutylene stream with methanol to form an MTBE product stream; separating at least a portion of impurities from the MTBE product stream to form a MTBE feed stream; decomposing MTBE in the MTBE feed stream to fo[...]
Our summary: The method integrates MTBE and isobutylene production processes. It involves isomerizing hydrocarbons to produce isobutane, which is then dehydrogenated to generate isobutylene. The process includes treating and recovering methanol from the MTBE product stream for reuse in synthesis.
MTBE production, isobutylene production, hydrocarbon feed, methanol recovery
Patent
Biosensor and module for detecting target substance in body fluid
Patent published on the 2026-05-28 in WO under Ref WO2026111559 by LMK CO LTD [KR] (Kim Sung Il [kr], Myung Hyun Sik [kr], Lee Jong Geun [kr], Lee Kyo Wung [kr])
Abstract: The present invention relates to a biosensor and a biomodule, for detecting a target substance in a body fluid, which are capable of collecting a body fluid such as saliva, urine, or blood from an examinee to detect a target substance (for example, a hormone) in the body fluid, and performing diagnosis based on a level thereof. The biosensor for detecting a target substance in a body fluid, according to the present invention, is for detecting a target substance in a body fluid of an examinee, an[...]
Our summary: The invention describes a biosensor and biomodule for detecting target substances in body fluids like saliva, urine, or blood. It features a substrate with an electrode and a hydrogen-free carbon thin film that includes an immobilized material matching the target substance. The detection process is based on analyzing XPS peak intensities related to carbon bonds in the thin film.
Biosensor, Body fluid, Carbon thin film, Target substance
Patent
Plant and process for the synthesis of a hydrogen product, method of revamping
Patent published on the 2026-05-28 in WO under Ref WO2026109507 by CASALE SA [CH] (Sassi Fabio [it])
Abstract: The present invention relates to a process and plant for the synthesis of a hydrogen product Said plant comprises: a reforming section configured to convert a hydrocarbon feedstock into a raw synthesis gas; a post-treatment section of said raw synthesis gas comprising at least a water gas shift (WGS) conversion reactor, a liquid-gas separator, a carbon dioxide (CO2) removal unit, and a hydrogen purification section providing said H2 product; wherein said liquid-gas separator is configured for pr[...]
Our summary: The invention describes a plant for synthesizing hydrogen using a hydrocarbon feedstock. It includes sections for reforming, gas treatment, CO2 removal, and hydrogen purification. Additionally, it outlines a method for revamping existing hydrogen synthesis plants.
Hydrogen synthesis, reforming section, CO2 removal, process revamping
Patent
Modular composite panel system for hydrogen bladder containment
Patent published on the 2026-05-28 in US under Ref US20260146712 by FLOAT AIR INC [US] (Condron Ryan Kelly [us])
Abstract: [0000] A modular composite panel system comprising a plurality of composite panels, each composite panel comprising co-cured layers including at least a carbon fiber layer and a resin between the carbon fiber layers, wherein each composite panel includes interlocking edge elements configured to mechanically connect with interlocking edge features of adjacent composite panels, and a hydrogen-impermeable bladder positioned within a structure formed by the plurality of composite panels when assembl[...]
Our summary: A modular composite panel system is designed for hydrogen bladder containment. Each panel features co-cured carbon fiber and resin layers with interlocking edges for mechanical connection. The hydrogen-impermeable bladder is supported by the composite structure, ensuring effective containment.
modular composite panels, hydrogen containment, interlocking edge features, co-cured layers
Patent
AI-enabled Thermo-GNN assessment of waste-derived nanocatalytic biodiesel for sustainable and low-emission diesel engine operation
Published on 2026-05-12 by @OXFORD
Abstract: AbstractThis study develops a clean, high-efficiency combustion strategy for agricultural diesel engines by integrating spent coffee ground biodiesel (SCGB) with graphene oxide–zinc oxide (GO@ZnO) core-shell nanoadditives. A Physics-Informed Thermodynamic Graph Neural Network (Thermo-GNN) is introduced to predict performance and emissions behavior using sparse experimental data. SCGB was produced via acid–base transesterification, blended with diesel (B25–B100), and doped with 50 and 100 [...]
Our summary: This study introduces a Physics-Informed Thermodynamic Graph Neural Network (Thermo-GNN) to optimize the combustion of agricultural diesel engines using spent coffee ground biodiesel blended with GO@ZnO nanoparticles. The results show significant improvements in combustion efficiency, with brake thermal efficiency rising to 33.5% and emissions reductions of up to 65%. The Thermo-GNN framework demonstrates high accuracy in predicting performance metrics, paving the way for scalable digital twin applications in diesel engines.
Thermo-GNN, biodiesel, nanocatalysts, emissions
Publication
Green nanofuel strategy on performance, emission, and combustion characteristics of graphene-integrated tamanu biodiesel blends
Published on 2026-05-12 by @OXFORD
Abstract: AbstractThis study experimentally investigated the performance, combustion, and emission characteristics of a compression ignition engine (CI) fueled with tamanu methyl ester biodiesel blended at 20% with diesel (TMB20) and enhanced with graphene oxide (GPO) nanoadditives. The tested fuel variants included TMB20, TMB20 + GPO15 ppm, TMB20 + GPO30 ppm, TMB20 + GPO45 ppm, and TMB20 + GPO60 ppm, which were evaluated against diesel. The results revealed that GPO integration significan[...]
Our summary: This study evaluated the performance and emission characteristics of tamanu biodiesel blends with graphene oxide nanoadditives in a compression ignition engine. The integration of graphene oxide significantly improved engine performance and combustion efficiency while reducing carbon monoxide, unburned hydrocarbons, and smoke opacity. The findings suggest that graphene-enhanced tamanu biodiesel blends could serve as a sustainable alternative fuel for various applications.
nanofuel, graphene, biodiesel, emissions
Publication











