Results 61 to 70 of about 248,421 (302)

Vapour reactive distillation process for hydrogen production by hi decomposition from hi-i2-h2o solutions [PDF]

, 2008
In this contribution, a sequential and hierarchical approach for the feasibility analysis and the preliminary design of reactive distillation columns is extended to systems involving vapour phase chemical reaction and is successfully applied to the HI ...
X. Joulia, Joulia, Xavier, B. Belaissaoui, Belaissaoui, Bouchra, Meyer, Xuân-Mi, Théry Hétreux, Raphaële, Meyer, Michel, Gerbaud, Vincent, R. Thery, X.M. Meyer, M. Meyer, V. Gerbaud   +11 more
core   +1 more source

Lewis Acid Site Engineering in MOF‐Derived Aluminum Oxide/Carbon Composites for Dechlorination of Waste Plastic Pyrolysis Oil

Advanced Functional Materials, EarlyView.
Controlled carbonization of an Al‐MOF partially decomposes its linkers, exposing coordinatively unsaturated Al centers within an oxide/carbon composite. The resulting Lewis acid sites, rather than surface area, govern organochlorine capture: the composite removes chemically diverse organochlorines from waste plastic pyrolysis oil, outperforms a ...
Seong Cheon Kim, Byeongju Jeon, Suk Hyun Lim, Eun Hee Kwon, Nam Sun Nho, Siyoung Q. Choi, Jeasung Park   +6 more
wiley   +1 more source

Effects on Antibacterial and DNA Protection of Organic Dyestuff Extracts Obtained from Hazelnut Nuthusk

International Journal of Secondary Metabolite, 2017
Hazelnut is of great important in agricultural export of our country. It has an annual export of one and a half billion dollars. Every new product that will increase the value of the nut is very important.
Sibel Bayıl Oğuzkan, Bora Karagül, Esra Kütük, İbrahim Halil Kılıç, Halil İbrahim Uğraş   +4 more
doaj   +1 more source

A gastroesophagealis reflux betegség és kezelése, antireflux műtétek az irodalom tükrében

, 2020
A gastroesophagealis refluxbetegségre (GERD - gastroesophageal reflux disease) olyan állapotnak tekinthető, amely akkor alakul ki, amikor a gyomor tartalmának refluxa zavaró tüneteket, szövődményeket okoz. Az emésztőszervi panaszok mellett más változatos
Bacskai, Adrián
core  

Phase Boundary Engineering of Co2P‐CoP Branched Nanoparticles Enhances Cobalt Oxidation for Oxygen Evolution Electrocatalysis

Advanced Materials, EarlyView.
Phase boundaries between Co2P and CoP are constructed through a controlled transformation of Co to Co2P‐CoP branched nanoparticles. The polycrystalline mixed‐phase Co2P‐CoP branches are enriched with phase boundaries that stabilize Co active sites for OER. This work highlights phase boundary engineering as a powerful approach to tailor active sites and
Zeno R. Ramadhan, Soshan Cheong, Sankhadip Saha, Qinyu Li, Xiaoran Zheng, Samuel V. Somerville, Agus R. Poerwoprajitno, Priyank V. Kumar, Liming Dai, J. Justin Gooding, Richard D. Tilley   +10 more
wiley   +1 more source

Laryngopharyngeal Reflux: The Impact of Obesity

World Journal of Otorhinolaryngology-Head and Neck Surgery
This article provides an overview of gastro‐esophageal (GERD) and laryngopharynegal (LPRD) reflux diseases in the context of obesity as a confounding entity.
Abdul Latif H. Hamdan, Mary J. Hawkshaw, Robert T. Sataloff   +2 more
doaj   +1 more source

Clustomesogen Showing Sub‐Zero Liquid Crystal Properties: Supramolecular Assembly Between Cs2[Mo6Ii8(OCOC2F5)6] and Hexaethylenoxide Containing Mesogenic Dimers

Advanced Materials, EarlyView.
Associating a red‐NIR phosphorescent octahedral hexanuclear molybdenum cluster compound with hexaethyleneoxide chains bearing mesogenic units on both ends leads to an emissive hybrid liquid crystal showing mesomorphism on a very unusual temperature range down to −25°C.
Killiann Heinz, Jeanne Rebours, Zoulikha Zerrouqi, Noée Dumait, Maria Amela‐Cortes, Nikolai Scheuring, Sara Simonovska, Sebastian Marino, Max Ebert, Stéphane Cordier, Sabine Laschat, Yann Molard   +11 more
wiley   +1 more source

A reflux betegség kezelése

, 2020
A gastrooesophagealis reflux betegség leggyakrabban a felső gastrointestinalis traktus motilitászavara, hiatus hernia, alsó nyelőcső záróizom rendellenes működése vagy hasi nyomásfokozódás következtében kialakuló kórkép.
Kőrösi, Attila
core  

Evaluation of Gastroesophageal Reflux and Gastroesophageal Reflux Disease with Esophageal Endoscopy and Histology in Children [PDF]

, 2014
Objectives:The roles of esophageal endoscopy and mucosal biopsy in making diagnoses of gastroesophageal reflux( GER) and gastroesophageal reflux disease( GERD) were retrospectively examined in children.Methods:Thirty-four patients, whose ages ranged from
Fujino, Junko
core  

Polymeric Sorbents as Energy‐Efficient Alternative to Cryogenic Distillation for Light Hydrocarbon Purification

Advanced Materials, EarlyView.
The transition from cryogenic distillation to polymeric sorbents for light hydrocarbon purification is crucial for energy and environmental sustainability. The polymeric sorbents are engineered to separate gas mixtures based on their specific properties.
Kelechi Festus, Ankit Mondal, Suman Mandal, Jazmine Aiya D. Marquez, Arnab Ghosh, Aishi Sikdar, Urme Podder, Ahana Sarkar, Qingsheng Wang, Hong‐Cai Zhou   +9 more
wiley   +1 more source