Results 31 to 40 of about 2,699,192 (182)

Spartan Daily, June 1, 1962 [PDF]

open access: yes, 1962
Volume 49, Issue 131https://scholarworks.sjsu.edu/spartandaily/4318/thumbnail ...
San Jose State University, School of Journalism and Mass Communications
core   +4 more sources

Mesoporous Silica from Rice Husk Ash

open access: yesBulletin of Chemical Reaction Engineering & Catalysis, 2011
Mesoporous silica is used as a raw material in several areas: in preparation of catalysts, in inks, as a concrete hardening accelerator, as a component of detergents and soaps, as a refractory constituent etc. Sodium silicate is produced by reacting rice
V.R. Shelke   +2 more
doaj   +1 more source

A model for the biochemical degradation of inosine monophosphate in hake (Merluccius merluccius) [PDF]

open access: yes, 2017
7 páginas, 3 tablas, 3 figuras, 1 apéndiceATP-derived products are typically used as early indicators of fish quality loss during storage. In this work, we explore different biochemical routes that are potentially relevant in contributing to nucleotide ...
Alonso, Antonio A.   +4 more
core   +1 more source

Modification the Oxalic Co-precipitation Method on a Novel Catalyst Cu/Zn/Al2O3/Cr2O3 for Autothermal Reforming Reaction of Methanol

open access: yesBulletin of Chemical Reaction Engineering & Catalysis, 2013
This study addresses the catalytic performance of Cu/ZnO/Al2O3/Cr2O3 in low-temperature of autothermal reforming (ATR) reaction. Various operating conditions were used to decide the optimum reaction conditions: type of promoter (ZrO2, CeO2, and Cr2O3 ...
Cheng- Hsin Kuo   +2 more
doaj   +1 more source

Oil-based mud waste reclamation and utilisation in low-density polyethylene composites [PDF]

open access: yes, 2020
Oil-based mud (OBM) waste from the oil and gas exploration industry can be valorised to tailor-made reclaimed clay-reinforced low-density polyethylene (LDPE) nanocomposites.
Csetenyi, Laszlo J.   +4 more
core   +3 more sources

Modelling and Experimental Study of Dissimilar Arc Stud Welding of AISI 304L to AISI 316L Stainless Steel [PDF]

open access: yes, 2022
This paper has aimed to try and establish a successful weld joint between AISI 304L stainless steel as a stud and AISI 316L stainless steel as a plate by using an arc stud welding process.
Marwan T. Mezher   +2 more
core   +3 more sources

Catalytic Hydrogenation of Acetone to Isopropanol: An Environmentally Benign Approach

open access: yesBulletin of Chemical Reaction Engineering & Catalysis, 2011
The catalytic hydrogenation of acetone is an important area of catalytic process to produce fine chemicals. Hydrogenation of acetone has important applications for heat pumps, fuel cells or in fulfilling the sizeable demand for the production of 2 ...
Ateeq Rahman
doaj   +1 more source

Atmospheric Acetaldehyde: Importance of Air-Sea Exchange and a Missing Source in the Remote Troposphere. [PDF]

open access: yes, 2019
We report airborne measurements of acetaldehyde (CH3CHO) during the first and second deployments of the National Aeronautics and Space Administration (NASA) Atmospheric Tomography Mission (ATom).
Alan Hills   +45 more
core   +1 more source

Comparison of Kinetic-based and Artificial Neural Network Modeling Methods for a Pilot Scale Vacuum Gas Oil Hydrocracking Reactor

open access: yesBulletin of Chemical Reaction Engineering & Catalysis, 2013
An artificial neural network (ANN) and kinetic-based models for a pilot scale vacuum gas oil (VGO) hydrocracking plant are presented in this paper. Reported experimental data in the literature were used to develop, train, and check these models.
Sepehr Sadighi, Gholam Reza Zahedi
doaj   +1 more source

Survey and Evaluate Uncertainty Quantification Methodologies [PDF]

open access: yes, 2012
The Carbon Capture Simulation Initiative (CCSI) is a partnership among national laboratories, industry and academic institutions that will develop and deploy state-of-the-art computational modeling and simulation tools to accelerate the commercialization
Engel, David W.   +2 more
core   +1 more source

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