Results 61 to 70 of about 2,241,134 (405)
Corncob residue as heterogeneous acid catalyst for green synthesis of biodiesel: A short review
Communications in Science and Technology, 2021 The utilization of an appropriate catalyst in biodiesel production depends on the free fatty acid content of vegetable oil as a feedstock. Recently, heterogeneous acid catalysts are widely chosen for biodiesel production. However, these catalysts are non-
Primata Mardina +4 more
doaj +1 more source
Molecular cancer prevention: Intercepting disease
Molecular Oncology, EarlyView.Oncological practice must evolve, from treating established tumours to proactive cancer interception before clinical manifestation. This will require mechanistic insight into tumour initiation, validated biomarkers of early disease development and redesigned clinical trials, enabling cancer interception to become a core pillar of oncology with the ...
Charlotte Grieco +2 more
wiley +1 more source
ACS Sustainable Chemistry and Engineering, 2019 The ionic liquid [HMTH]2H2[SiW12O40] was prepared from the inexpensive, nontoxic vitamin B1-like compound, i.e., 5-(2-hydroxyethyl)-4-methylthiazole (HMT), and the noncorrosive heteropolyacid (H4SiW12O40).
Guo‐Ping Yang +3 more
semanticscholar +1 more source
Understanding a Heterogeneous Catalyst in Action
CHIMIA, 2009 The role of catalysis in the clean production of energy and chemicals will become increasingly important and new catalysts must be developed.
Jeroen A. van Bokhoven +2 more
doaj +1 more source
Aging Is a Key Driver for Adult Acute Myeloid Leukemia
Aging and Cancer, EarlyView.Acute myeloid leukemia (AML) is a classical age‐related hematologic malignancy, and a key driver of AML is aging, which profoundly regulates intrinsic factors such as genomic instability, epigenetic reprogramming, and metabolic dysregulation, and alters bone marrow microenvironment.
Rong Yin, Haojian Zhang
wiley +1 more source
Heterogeneous Catalyst Deactivation and Regeneration: A Review
, 2015 Deactivation of heterogeneous catalysts is a ubiquitous problem that causes loss of catalytic rate with time. This review on deactivation and regeneration of heterogeneous catalysts classifies deactivation by type (chemical, thermal, and mechanical) and ...
M. Argyle, C. H. Bartholomew
semanticscholar +1 more source
Comparison of homogeneous and heterogeneous catalysis for synthesis of biodiesel from Madhuca indica oil [PDF]
Chemical Industry and Chemical Engineering Quarterly, 2011 Biodiesel was developed by transesterification of Madhuca indica oil by homogeneous and heterogeneous catalysis. KOH and CaO were taken as homogeneous and heterogeneous catalysts, respectively.
B. SINGH, FAIZAL BUX, Y.C. SHARMA
doaj
Determination of Reaction Kinetics of Heterogeneous Decomposition of Hydrazine with Nickel Catalyst Based on Gamma-Alumina [PDF]
Iranian Journal of Chemistry & Chemical EngineeringIn this research, an adiabatic fixed bed reactor is used to determine the reaction kinetics of the heterogeneous decomposition of hydrazine and ammonia with a 15% nickel catalyst based on gamma alumina.
Hosein Ebrahim +2 more
doaj +1 more source
Mutant NPM1 in Acute Myeloid Leukemia Initiation and Maintenance
Aging and Cancer, EarlyView.NPM1 mutations drive acute myeloid leukemia by acting as neomorphic transcriptional regulators that cooperate with Menin–MLL and XPO1 to sustain HOX/MEIS1 expression and block differentiation. Targeting these mutant‐specific transcriptional dependencies provides a rational therapeutic strategy for NPM1‐mutated AML.
Yanan Jiang +3 more
wiley +1 more source
Modified diatomites for Fenton-like oxidation of phenol [PDF]
, 2016 Raw diatomites were modified by acid or base treatments; addition of Fe or Cu species through the incipient wet impregnation method (IWI) and calcination at 700 °C.
Font, J. +5 more
core +1 more source