Results 31 to 40 of about 1,298 (140)

Sintesis pigmen geothit (α-FeOOH) dari limbah industri kerajinan besi dengan metode presipitasi [PDF]

open access: yes, 2019
Iron handicraft is one of industries that process iron ore into handicraft products and produce lathe waste. Iron lathe contains 96.08% iron metal which is potential source as a precursor for synthesis of goethite pigment.
Aini, Nur   +2 more
core   +1 more source

Recovery and Reuse of Manganese Dioxide Catalyst Using Ferrosoferric Oxide as Magnetic Substance for Hydrogen Peroxide Treatment.

open access: yesJournal of Japan Society on Water Environment, 1995
In batch system for the catalytic decomposition of contaminants in wast water, the recovery of the catalytic particles is of great concern. One of the possible recovery means is to utilize magnetic separation. In the present work, in order to recover non-magnetic MnO2 catalytic particles, fine Fe3O4 particles were added into the solution and the ...
Akihiro TOUDA   +3 more
openaire   +2 more sources

Production Of Biopolymer By Bacillus Subtilis Isolated From Palm Oil Mill Effluent (Pome) And Its Application For Color Removal [PDF]

open access: yes, 2016
Dalam kajian ini, proses pengumpulan bakteria telah diasingkan daripada kolam anaerobik efluen kilang minyak sawit daripada MALPOM Industri, Pulau Pinang.
Khiew , Siee Kung
core  

Studies on Black Iron Oxide Pigment. Part-II: Effect of Preparation Parameter on Particle Size and Microstructure of Ferrosoferric Oxide

open access: yesBangladesh Journal of Scientific and Industrial Research, 1970
This paper deals with the effect of preparation parameter on particle size and microstructure of the prepared ferrosoferric oxide. 10 prepared samples (from 23 samples) and one standard sample (Bayferrox 318 standard 88) collected from BAYER, Germany was selected for this study.
AM Shafiqul Alam   +3 more
openaire   +2 more sources

REMOVED: Preparation and Characterisation of Ferrosoferric Oxide Filled PVDF Hybrid Membrane for Removal of Dissolved Oxygen in Water

open access: yesProcedia Engineering, 2012
This article has been removed: please see Elsevier Policy on Article Withdrawal (http://www.elsevier.com/locate/withdrawalpolicy).This article has been removed at the request of the Executive Publisher.This article has been removed because it was published without the permission of the author(s).
Li, T., Yu, P., Luo, Y., Li, H.
openaire   +1 more source

The Decompostion of Potassium Chlorate in the Presence of Iron Oxide [PDF]

open access: yes, 1924
The decomposition temperature of potassium chlorate is known to be lowered by the presence of varying quantities of different substances, especially oxides, which act in the capacity of catalytic agents in causing the evolution of oxygen.
Brown, F. E., White, W. C. Orr
core   +1 more source

Nature-inspired nano-additives for Biofuel application – A Review [PDF]

open access: yes, 2022
The increasing demand and cost of conventional fuels have forced humanity to consider various alternative fuels. Low yield and massive cost are significant limitations in biofuel production.
Jayaseelan, Veerasundram   +4 more
core   +1 more source

Emodin Enhanced Microwave‐Responsive Heterojunction with Powerful Bactericidal Capacity and Immunoregulation for Curing Bacteria‐Infected Osteomyelitis

open access: yesAdvanced Science, Volume 12, Issue 3, January 20, 2025.
This study designs a magnetic heterojunction with enhanced microwave response. It can generate ROS and heat through microwave response, thereby killing bacteria. In addition, the introduction of emodin is conducive for remodeling of the immune microenvironment and bone regeneration.
Tao Xu   +6 more
wiley   +1 more source

Studies on functionalization of silk material by graphene oxide through self-assembly technology(自己組織化技術を用いたグラフェン酸化物によるシルクの機能化に関する研究) [PDF]

open access: yes, 2018
信州大学(Shinshu university)博士(工学)Thesis宋 江超. Studies on functionalization of silk material by graphene oxide through self-assembly technology(自己組織化技術を用いたグラフェン酸化物によるシルクの機能化に関する研究). 信州大学, 2018, 博士論文.
宋, 江超
core  

Kinetic investigation of the energy storage process in graphene fiber supercapacitors: Unraveling mechanisms, fabrications, property manipulation, and wearable applications

open access: yesCarbon Energy, Volume 7, Issue 1, January 2025.
This review offers a comprehensive investigation into the kinetics of the energy storage process in graphene fiber supercapacitors (GFSCs) by thoroughly analyzing parameters affecting electrolyte ion transport and storage. Moreover, this review identifies critical strategies for constructing optimal surface and structural profiles of graphene fiber ...
Juan Zhang   +10 more
wiley   +1 more source

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