A Concise Tutorial on Approximate Message Passing [PDF]
arXiv, 2022 High-dimensional signal recovery of standard linear regression is a key challenge in many engineering fields, such as, communications, compressed sensing, and image processing. The approximate message passing (AMP) algorithm proposed by Donoho \textit{et al} is a computational efficient method to such problems, which can attain Bayes-optimal ...
arxiv
Studies on Sono-Chemical Biodiesel Production Using Smoke Deposited Nano MgO Catalyst
Bulletin of Chemical Reaction Engineering & Catalysis, 2013 The comprehensive study of smoke deposited nano sized MgO as a catalyst for biodiesel production was investigated. The transesterification reaction was studied under constant ultrasonic mixing for different parameters like catalyst quantity, methanol oil
P. Sivakumar +3 more
doaj +1 more source
Kinetics of Enolisation of Acetophenone and p-Bromoacetophenone: Comparative Studies
Bulletin of Chemical Reaction Engineering & Catalysis, 2013 Biomolecules (Amino Acids) have been used as catalysts for the study of kinetics involved in enolosation of acetophenone and p-bromoacetophenone, and comparative study has been carried out.
Swati Malhotra, Dipika Kaur Jaspal
doaj +1 more source
Trends in the design and use of elastin-like recombinamers as biomaterials [PDF]
, 2019 Producción CientíficaElastin-like recombinamers (ELRs), which derive from one of the repetitive domains found in natural elastin, have been intensively studied in the last few years from several points of view.
Acosta Rodríguez, Sergio +3 more
core +2 more sources
PEMANFAATAN TEPUNG GLUKOMANAN DARI PATI UMBI PORANG (AMORPHOPHALLUS MUELLERI BLUME) SEBAGAI BAHAN DASAR PEMBUATAN EDIBLE FILM [PDF]
, 2021 Bahan makanan pada umumnya sangat sensitif dan mudah mengalami penurunan kualitas. Bahan pengemas dari plastic banyak digunakan dengan pertimbangan ekonomis dan memberikan perlindungan yang baik dalam pengawetan.
Bahri, Syamsul +4 more
core +2 more sources
Oxidation of Catechol using Titanium Silicate (TS-1) Catalyst: Modeling and Optimization
Bulletin of Chemical Reaction Engineering & Catalysis, 2013 The oxidation of catechol was studied in an eco-friendly process with commercial titanium silicate-1 (TS-1) catalyst and hydrogen peroxide as oxidant in absence of all mass transfer effects.
Sonali Sengupta +2 more
doaj +1 more source
Model reduction in chemical dynamics: slow invariant manifolds, singular perturbations, thermodynamic estimates, and analysis of reaction graph [PDF]
Current Opinion in Chemical Engineering Volume 21, September 2018,
Pages 48-59, 2018 The paper has two goals: It presents basic ideas, notions, and methods for reduction of reaction kinetics models: quasi-steady-state, quasi-equilibrium, slow invariant manifolds, and limiting steps. It describes briefly the current state of the art and some latest achievements in the broad area of model reduction in chemical and biochemical ...
arxiv +1 more source
Preparation Methods and Applications of CuO-CeO2 Catalysts: A Short Review
Bulletin of Chemical Reaction Engineering & Catalysis, 2010 The CuO-CeO2 catalytic systems are getting popular for catalyzing very actively the various reactions of environmental, commercial and other importance. In recent years, many methods have been in use for the preparation of versatile CuO-CeO2 catalysts.
Ram Prasad, Gaurav Rattan
doaj +1 more source
Efficiency of Energy Transduction in a Molecular Chemical Engine [PDF]
Journal of the Physical Society of Japan, 76, 023003 (2007), 2006 A simple model of the two-state ratchet type is proposed for molecular chemical engines that convert chemical free energy into mechanical work and vice versa. The engine works by catalyzing a chemical reaction and turning a rotor. Analytical expressions are obtained for the dependences of rotation and reaction rates on the concentrations of reactant ...
arxiv +1 more source
CURING CHARACTERISTIC OF VARIOUS ACCELERATORS ON NATURAL RUBBER/CHLOROPRENE RUBBER BLENDS [PDF]
, 2020 The effects of the various accelerator of natural rubber (NR) and chloroprene (CR) blends on the cure characteristics was investigated in this paper. Blending process of elastomers NR and CR were prepared by using laboratory two-roll mill. Several types
Mayasari, Hesty Eka +1 more
core +1 more source