Results 71 to 80 of about 1,638,413 (203)

Low-cost Y-type zeolite/carbon porous composite from coal gasification fine slag and its application in the phenol removal from wastewater: fabrication, characterization, equilibrium, and kinetic studies. [PDF]

RSC Adv, 2022
Chai Z, Lv P, Bai Y, Wang J, Song X, Su W, Yu G.   +6 more
europepmc   +1 more source

Reduction of copper slag with the use of carbon granulates

Metalurgija, 2014
The investigation results on the reduction of slag from flash smelting furnace and the use of carbon granulates obtained from fine-grained waste materials of both the coal enrichment and coking processes have been presented in the paper.
G. Siwiec, B. Oleksiak, T. Matuła, L. Socha, W. Stanek   +4 more
doaj  

Mechanical Properties and Stress–Strain Constitutive Relations of Coal-Fired Slag Concrete

Buildings
In this study, we conducted a single-factor experiment where fine aggregates in each mixture were replaced with coal-fired slag at replacement rates in the range of 0–100%.
Jianpeng Zhang, Gang Li, Daidong Yu, Yingdong Lei, Yonghua Zhang   +4 more
doaj   +1 more source

Use Of Copper Slag As Fine Aggregate ‐ A Case Study

, 2015
Many countries are witnessing a rapid growth in the construction industry which involves the use of natural resources for the development of the inf rastructure. In order to reduce dependence on natural aggregates as the main source of aggregate in concrete,artificially manufactured aggregates and artificial aggregates generated from industrial wastes ...
Er. Harpreet Singh,, Er. Gurprit Singh Bath   +1 more
openaire   +1 more source

Review on the Attribute Cognition and Carbon-Ash-Water Separation of Coal Gasification Fine Slag

Separation and Purification Technology, 2023
Fanhui Guo, Liqing Chen, Yan Li, Yingkun Zhu, Wenke Jia, Yang Guo, Sixi Guo, Yixin Zhang, Jianjun Wu   +8 more
semanticscholar   +1 more source

Investigation of bivariate particle size-density classification and quality differentiation of coal gasification fine slag

Meitan kexue jishu
Physical separation has inherent limitations in the carbon-ash separation of coal gasification fine slag(CGFS). Strengthening fundamental research on the composition and structural properties of CGFS can enhance separation efficiency.
Xu SHI, Lili LIU, Mo CHU, Suqian GU, Jianfei DONG, Yanyu LIU   +5 more
doaj   +1 more source

Grading Characteristics of Texaco Gasification Fine Slag: Quality Distinction and Selective Distribution of Trace Elements. [PDF]

ACS Omega, 2020
Yang Y, Chu M, Shi X, Lyu F, Sun X, Jia C.   +5 more
europepmc   +1 more source

Study of Partial Replacement of Fine Aggregate by Iron Slag. [PDF]

International Journal of Advanced Research, 2016
Anil Singh, Arjun Kumar, Harsimran Singh, Sulekha A   +3 more
openaire   +1 more source

Aspects regarding the use of the industrial wastes as raw materials for the manufacture of building materials

Metalurgija, 2015
In this article are present the results of physical and chemical characterisation activities, of industrial wastes: ash and slag, drilling sludge, metallurgical slag.
R. G. Popa, L. G. Popescu, T. A. Abagiu, C. Popescu, R. Cazalbasu   +4 more
doaj  

Methylation modification of coal gasification fine slag for enhanced organic dye adsorption in wastewater. [PDF]

RSC Adv
Bai C, Yang J.
europepmc   +1 more source