CELLULAR GEOPOLYMERIC MATERIAL MADE BY ALUMINA-SILICATE WASTES-BASED NONCONVENTIONAL TECHNIQUE by Lucian Paunescu, Eniko Volceanov, Bogdan Valentin Paunescu

Subjects: Get full text

Thermal Behavior of Carboxymethyl Cellulose Containing Alumina Nanoparticles at the Entrance Region of an Annulus by F. Marzban, M. Marzban, K. Mohammadzadeh, A. Abadeh

“…The results indicate that while the temperature profile distribution is slightly affected by changes in alumina concentration, significant variations are observed in the entrance region. …”
Get full text

Alumina and Hafnia ALD Layers for a Niobium-Doped Titanium Oxide Photoanode by Naji Al Dahoudi, Qifeng Zhang, Guozhong Cao

Get full text

A novel method for alumina preparation by electrotransformation AlCl3 solution under NH4Cl-catalyzed and CO2-injected conditions by Han X.-X., Liu Y.-M., Yang L.-X., Lu Y.-F., Wang R.-T., Zhang T.-A.

Subjects: Get full text

Influence of Framework Silica to Alumina Ratio on the Sorption Characteristics of Synthetic Large-Port Mordenites by A.A. Shaikh, P.N. Joshi, H.S. Soni, V.P. Shiralkar

Get full text

Adsorption of n-Aliphatic Alcohols in the Determination of Surface Areas of Metal-Doped Alumina Samples by A.K. Khattak, M. Afzal, M. Saleem, G. Yasmeen, J. Afzal

“…A series of metal-impregnated alumina samples were prepared by the incipient wetness impregnation technique. …”
Get full text

Additive manufacturing of ceramic composite cellular structures by spontaneous infiltration of copper oxide in alumina by Ameer Hamza, Muhammad Umar Azam, Aikifa Raza, Samuel Mao, Khalid Askar, TieJun Zhang

“…This work proposes a facile approach to infiltrate copper oxide (CuO) into a 3D-printed alumina (Al2O3) structure for enhancing the optical performance of Al2O3 ceramics. …”
Get full text

Systematic Monitoring and Evaluating the Wear of Alumina Wheel When Grinding the Workpiece of Cr12 by Fangyi You, Wang Zhou, Xuan Wang, Qiulian Dai

“…A surface grinding experiment was performed by using an alumina wheel to grind the workpiece made of Cr12. …”
Get full text

Adsorption of Anionic Surfactants onto Alumina: Characteristics, Mechanisms, and Application for Heavy Metal Removal by Thi Minh Thu Nguyen, Thi Phuong Thao Do, Thi Sim Hoang, Ngoc Viet Nguyen, Huy Dong Pham, Trung Dung Nguyen, Thi Ngoc Mai Pham, Thanh Son Le, Tien Duc Pham

“…We investigated adsorption of anionic surfactants, sodium dodecyl sulfate (SDS) and sodium tetradecyl sulfate (STS), onto alumina (Al2O3) with large size in the present study. …”
Get full text

Effect of olivine as MgO-bearing flux on low- and high-alumina iron ore pellets by Umadevi T., Sah R.

Subjects: Get full text

Impact of starting alumina powders on densification peculiarities of reactive-sintered YAG:Sm3+ ceramics by O․O․ Matvienko, I․O․ Vorona, S․V․ Parkhomenko, A․E․ Balabanov, А․Т․ Budnikov, A․D․ Tymoshenko, P․V․ Mateychenko, А․V․ Tolmachev, V․N Baumer, G․V․ Grygorova, Ya. Korol, R․P․ Yavetskiy

“…Effect of particle size in the 100–400 nm range, morphology and dispersity of starting alumina powders on the properties of YAG:Sm3+ powder mixtures, their densification and resulted optical ceramics have been studied. …”
Get full text

Recovery of sodium from alumina-extracted fly ash using concentrated sodium carbonate solution by Wang Z., Zheng S., Ma S., Ding J., Wang X.

“…A novel method for the recovery of sodium from alumina-extracted fly ash (AEFA) using concentrated Na2CO3 solution is presented. …”
Get full text

The effect of plasticizers on rheological, physical and mechanical properties of low cement high alumina gunning refractories by Mohammad Mobasheri, Ali Mohammad Hadian, Yasaman Mohammadi, Behzad Azimi, Mehrnoosh Kamali

Subjects: Get full text

Effective and selective removal of aromatic amines from water by Cu-treated chitosan/alumina nanocomposite by Siamak Zavareh, Armen Avanes, Parizad Beiramyan

Get full text

Static and Kinetic Studies of the Adsorption/Desorption of H and OH Ions on Alumina in Aqueous NaNO Solution by Chu Taiwei, Du Jinzhou, Tao Zuyi

“…The adsorption/desorption of H + and OH − ions under static conditions on to alumina in aqueous NaNO 3 solution was studied at 30°C by potentiometric titration and calculations undertaken using the triple layer model (TLM). …”
Get full text

SYNTHESIS OF ALUMINIUM-SILICEOUS ALLOYS BY MEANS OF SILICON DIRECT REVIVIFICATION USING OF ALUMINA-MATRIX COMPOSITION ALLOYS by A. V. Arabej, I. V. Rafalskij

Get full text

The Application of Thermal Solar Energy to High Temperature Processes: Case Study of the Synthesis of Alumina from Boehmite by Isabel Padilla, Aurora López-Delgado, Sol López-Andrés, Marta Álvarez, Roberto Galindo, Alfonso J. Vazquez-Vaamonde

“…The aim of this paper is to evaluate the feasibility of obtaining alumina from boehmite using a free, clean, and unlimited power source as the solar energy. …”
Get full text

Compósitos de polipropileno reforçados com nanopartículas de alumina e fibras curtas de carbono. by João Lucas Alexandre Nunes Galvão Ferreira, Marisa Cristina Guimarães Rocha

Subjects: “…Superfície de resposta. Alumina.…”
Get full text

Modeling and experiment of slag corrosion on the lightweight alumina refractory with static magnetic field facing green metallurgy by Huang A., Lian P., Fu L., Gu H., Zou Y.

Subjects: Get full text

Poly(Butylene Terephthalate) Based Composites Containing Alumina Whiskers: Influence of Filler Functionalization on Dielectric Properties by Pietro Russo, Francesca Cimino, Domenico Acierno, Giovanni Lupò, Carlo Petrarca

“…In this research PBT-based nanocomposites, including various amounts (up to 10 wt%) of commercial alumina whiskers, have been prepared by using a Brabender internal chamber mixer and analysed in terms of morphological features and dielectric properties. …”
Get full text