(1.Pangang Group Research Institute Co., Ltd., State Key Laboratory of Vanadium and Titanium Resources Comprehensive Utilization, Panzhihua, Sichuan, China 617000) (2.College of Mechanical Engineering, Yanshan University, Qinhuangdao, Hebei, China 066004)
Iron Steel Vanadium Titanium is supervised by Pangang Group Company Ltd. And sponsored by Panzhihua Iron & Steel Research Institute Co., Ltd. of Pangang Group. Launched in 1980, Iron Steel Vanadium Titanium aims at boosting the development of V-bearing titaniferous magnetite, applications of vanadium and titanium in steels, and comprehensive utilization of vanadium and titanium resources.
The current utilization situation of vanadium-bearing titanomagnetite at PANGANG is represented in this paper.The disadvantage of blast furnace flow for vanadium-bearing titanomagnetite is pointed out.On the basis of the above,aiming at its characteristics and improving recovery rates of elements,the developing direction of comprehensive utilization of vanadium-bearing titanomagnetite is put forward to realizing the recoveries of iron,vanadium…
Iron Steel Vanadium Titanium ... Sponsor(s): Pangang Group Research Institute Co., Ltd. ISSN:1004-7638 . CN:51-1245/TF. Total Downloads:128 . Journal of Aeronautical Materials Sponsor(s): Chinese Society of Aeronautics and Astronautics (CSAA); AVIC Beijing Institute of Aeronautical Materials (BIAM) ISSN:1005-5053 . CN ...
(1.Pangang Group Research Institute Co., Ltd., State Key Laboratory of Vanadium and Titanium Resources Comprehensive Utilization, Panzhihua, Sichuan, China 617000)
Solution samples are introduced into the plasma in an atomized state through the narrow tube in the center of the torch tube. Twelve heavy metals were analyzed by direct aspiration of groundwater samples into ICP-OES multi analyzer system (Perkin Elmer, 7300DV) using radio frequency (RF) power of 1400 watts, plasma flow of 15 L/min and Nebulizer flow of 0.5 L/min and plasma view at axial mode.
27-03-2018· Iron and titanium were recovered from beach titanomagnetite (TTM) concentrate by embedding direct reduction and magnetic separation. The reduction products and the effects of the reductant type and reduction temperature on the reduction behavior were investigated. The results showed that the reduction of TTM concentrate was strongly related to the gasification reactivity of the …
The main factors influencing vanadium content in hot metal smelted in pangang blast furnace were analyzed.The results obtained show that the ways to increase vanadium content in hot metal are optimization of BF burden structure and relative operation regulations,increase in total vanadium amount in BF burden and improvement of vanadium recovery.
Research Institute Co Ltd, Pangang Group, Chengdu 611731, Sichuan, China; 2. Vanadium Recovery andSteelmaking Plant, Panzhihua Steel and Vanadium Co Ltd, Pangang Group, Panzhihua 617062, Sichuan, China), Dynamic Soft Reduction Technology for Bloom Casting, Journal of Iron and Steel Research(International),
21-02-2017· An innovative method for recovering valuable elements from vanadium-bearing titanomagnetite is proposed. This method involves two procedures:low-temperature roasting of vanadium-bearing titanomagnetite and water leaching of roasting slag. During the roasting process, the reduction of iron oxides to metallic iron, the sodium oxidation of vanadium oxides to water-soluble …
(1.Pangang Group Research Institute Co., Ltd., State key Laboratory of Vanadium and Titanium Resources Comprehensive Utilization, Panzhihua, Sichuan, China 617000)
pangang vanadium atomized cnki. Current situation and development of comprehensive . The current utilization situation of vanadiumbearing titanomagnetite at PANGANG is represented in this paperThe disadvantage of blast furnace flow for vanadiumbearing titanomagnetite is pointed outOn the basis of the above,aiming at its characteristics and ...
In order to reveal the universal law of direct vanadium precipitation from acid leaching solution of Pangang vanadium slag,and determine the appropriate technological parameters of precipitation,the effects of ratio of [V]/[P],[V],initial pH value on precipitation rate and the quality of V2O5products were studied with acid leaching solutions in three different [V]and[P]concentration and their ...
Development of China Vanadium Industry288 Кб In steel industry, the proportion of 40 30 20 10 0 PipelineOther steel Percentages,% HSLA Other Tool Steel Others sepcial steel Figure 3 Vanadium ConsumptionBefore 1995, the process of atomized vanadium extraction developed by Pangang itself with intellectual property owing to Pangang is.
Under laboratory conditions,the main effect factors of soluble vanadium recovery from converter vanadium slag was investigated.The main factors included soda-vanadium-ratio,slag-residue-ratio,maximum roasting temperature,keep time at maximum roasting temperature.The results showed that in the conditions of 3.4 soda-vanadium-ratio,2∶ 3 slag-residue-ratio,820 ℃ roasting …
Economically Attractive High Strength Steel Bars Using Single Microaddition of Titanium or Vanadium; ... High Quality Rail Development at Pangang; ... Mail : [email protected] Tel : 0086-10-6279-1819 Fax: 0086-10-6279-1944 ...
PDF | On Nov 8, 2019, B Xie and others published Study on the process of TC4 powders prepared by electrode induction melting gas atomization for laser 3D | Find, read and cite all the ...
ISVT, changed from a quarterly to a bimonthly since 2012, is sponsored by Pangang Group Research Institute Co., Ltd. and assisted by Strategic Alliance of Vanadium & Titanium Resources Comprehensive Utilization and Industrial Technology Innovation, State Key Laboratory of Vanadium and Titanium Resources Comprehensive Utilization, and Vanadium International Technical Committee(Vanitec).
Technology and Quality Department, Pangang Group Chengdu Steel and Vanadium Co., Ltd., Chengdu 610303, China ； 2.School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing 100083, China) （）
Pangang Group Vanadium Titanium & Resources Co., Ltd. (SZSE: 000629), parented by Panzhihua Iron and Steel, involves in the manufacture and sales of iron, steel and vanadium products. It is headquartered in Panzhihua, Sichuan, China..
Coke saving measuresin the recent,years at Pangang are summarized according to various ways of beneficiated materials,high blast temperature,oxygen - enriched blast,pulverized coal injection rate and im provementof blastfurnace operation,The effectofrelated smeltingfactors on coke rateisinvestigatedin combi nation with the production data and moreoverfurther measuresforreduction of coke rate ...
Vanadium Recovery from BOF Slag Containing Low - CNKI. In order to improve the leaching efficiency of vanadium pentoxide from BOF slag containing low-vanadium oxide and provide theoretical foundations,the whole leaching process was analyzed from the kinetic aspect.The effects of reaction temperature,the liquid-solid ratio,sulphuric acid concentration and stirring speed on the leaching ...
23-01-2016· C–Mn steels prepared by annealing at 800°C for 120 s and overaging at 250–400°C were subjected to pre-straining (2%) and baking treatments (170°C for 20 min) to measure their bake-hardening (BH2) values. The effects of overaging temperature on the microstructure, mechanical properties, and BH2 behavior of 600 MPa cold-rolled dual-phase (DP) steel were investigated by …
Technologies of increasing proportion of vanadium-bearing titanomagnetite used as feedstock for BF smelting at Pangang are introduced.By optimizing sintering material structure and BF burden structure,strengthening BF operation,and upgrading coke quality,the quality of raw material and fuel into blast furnace and metallurgical properties of burden were drastically improved,and intensified ...
Organizer：Pangang Group Company Ltd. ... Edited & Published by：Editorial Board of Iron Steel Vanadium Titanium Overseas Distribution by China National Publishing Industry Trading Corporation ... Wanfang Data and CNKI etc.