Results 41 to 50 of about 19,600 (167)

Full Slime Cyanidation Leaching of the Primary Gold Ore from a Metallurgical Processing Plant in Gansu

Kuangchan zonghe liyong
This is an article in the field of metallurgical engineering. A beneficiation and smelting plant processes two kinds of gold ores: primary ore and oxidized ore. The primary ore is treated by conventional flotation process.
Yanbo CHEN, Guangsheng LI, Xingfu ZHU, Qing XU   +3 more
doaj   +1 more source

ECONOMICAL WAY OF THERMAL TREATMENT OF METAL IN WELL OF MILL 850

Литьë и металлургия, 2010
The offered work concerns metallurgical heat engineering and can be used at thermal processing of rolled metal in well of regulated heating and cooling, working on natural or any other hot gas.
P. M. Starolavnikov
doaj  

Multi-response optimization of transesterification parameters of mahogany seed oil using grey relational analysis in Taguchi method for quenching application

Heliyon, 2019
This study investigates the possibility of multi-objective optimization in the transesterification of mahogany seed oil (MSO). The Taguchi method together with Grey relational analysis (GRA) was used to maximize both percent fatty acid methyl ester (FAME)
R.M. Dodo, T. Ause, E.T. Dauda, U. Shehu, A.P.I. Popoola   +4 more
doaj   +1 more source

Boron Recovery and Utilization of Boron Bearing Tailings from Wengquanggou, Fengcheng

Kuangchan zonghe liyong
With the increasing attention on boron resources at home and abroad, the safety supply of boron resources is particularly important in order to prevent the risk of "choking" of boron resources.
Zhuang YUAN, Wen CHEN, Xiaoyin LIU, Xiang WANG, Xin SONG, Wei WANG   +5 more
doaj   +1 more source

New Technology of Preparing Barium Carbonate by Two Transformations of Barite in Liquid Phase

Kuangchan zonghe liyong
This is an article in the field of metallurgical engineering. Aiming at the limitation of low reactivity of barite and few chemical processing methods, a new soda ash conversion method is proposed.
Xiangbi WANG, Junhong ZHOU, Lei MA, Haiyan LI, Weiling HAN, Zongjing WAN   +5 more
doaj   +1 more source

Preparation of Mn-Zn Spinel Ferrite by Solid-phase Sintering of Zinc-containing Electric Furnace Dust

Kuangchan zonghe liyong
This is an article in the field of metallurgical engineering. Mangane-zinc spinel ferrite has been widely used in various fields due to its advantages of high permeability， high frequency and low loss.
Kaiqi ZHU, Jiafeng CHEN, Yuqian TAO, Haibin LI, Shui YU, Jiayong QIU   +5 more
doaj   +1 more source

Pre-reduction of Titanium Concentrate with Pulverized Coal and Iron Power Based on Response Surface Methodology Method

Kuangchan zonghe liyong
This is an article in the field of metallurgical engineering. The single factor and response surface experiments of heating reduction of titanium concentrate powder adding pulverized coal and iron powder were carried out, respectively so as to study the ...
Fuhong ZENG, Lanhua ZHOU
doaj   +1 more source

Oxidation Roasting, Gas-based Reduction Followed by Magnetic Separation of a High Phosphorus Iron Ore in Africa

Kuangchan zonghe liyong
This is an article in the field of metallurgical engineering. In view of the problems of low compressive strength and high reduction temperature in the gas-base reduction of a high-phosphorus iron ore, a new process of oxidation roasting, gas-based ...
Shichao WU, Ruizhuo GAO, Tichang SUN, Wusheng HUANG, Li YAN   +4 more
doaj   +1 more source

Annually Assembly of Croatian Metallurgical Society (CMS), 2023 y

Metalurgija, 2023
Report from the Annual assembly of the Croataian Metallurgical Society (CMS) which was held in Zagreb at the Faculty of Mechanical Engineering and Naval Architecture, University of Zagreb from 12:00 until 14:30.
Ilija Mamuzić
doaj  

Titanium-containing Blast Furnace Slag Produced Titanium-silicon-aluminum Alloy by Aluminothermic Reduction

Kuangchan zonghe liyong
This is an article in the field of metallurgical engineering. At the protection of argon gas, titanium-containing blast furnace slag produced titanium-silicon-aluminum alloy by aluminothermic reduction. The test result shows at 1 500 ℃, at the protection
Mantang DING
doaj   +1 more source