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The AAPG/Datapages Combined Publications Database
Showing 391 Results. Searched 195,372 documents.
ABSTRACT: Coal Combustian Under Conditions of Blast Furnace Injection
John C. Crelling
The Society for Organic Petrology (TSOP)
...ABSTRACT: Coal Combustian Under Conditions of Blast Furnace Injection John C. Crelling Copyright © 1994 The Society for Organic Petrology (TSOP...
1994
Abstract: Prediction of blast induced vibration at Lafarge Quarry in Kanthan, Ipoh, Perak
Mohd Hazizan Mohd Hashim, Khairul Shazwan Pelawang, Shaib Abdulazeez Shehu
Geological Society of Malaysia (GSM)
...Abstract: Prediction of blast induced vibration at Lafarge Quarry in Kanthan, Ipoh, Perak Mohd Hazizan Mohd Hashim, Khairul Shazwan Pelawang, Shaib...
2018
ABSTRACT: Identification of Coal Char and Coke Fines Proportion in the Off Gas Blast Furnace Dust by X-Ray Diffraction
André da S. Machado, Antônio C. F. Vilela, Eduardo Osório
The Society for Organic Petrology (TSOP)
...ABSTRACT: Identification of Coal Char and Coke Fines Proportion in the Off Gas Blast Furnace Dust by X-Ray Diffraction André da S. Machado, Antônio C...
2009
ABSTRACT: Evaluation of the CO2 Reactivity of Chars Obtained in a Drop Tube Furnace (DTF) Under O2/N2 and O2/CO2 Atmospheres
Juliana G. Pohlmann, Angeles G. Borrego, Antônio C. F. Vilela, Eduardo Osório
The Society for Organic Petrology (TSOP)
... Pulverized coal injection (PCI) is used in the blast furnace tuyeres attempting to provide energy and reducing gases to the process. Combustion conditions...
2009
ABSTRACT: Reactive components of coals as a factor determining the optimization of blast furnace coke production
Iwona Jelonek, Stanislav Czudek, Zbigniew Jelonek
The Society for Organic Petrology (TSOP)
...ABSTRACT: Reactive components of coals as a factor determining the optimization of blast furnace coke production Iwona Jelonek, Stanislav Czudek...
2017
Abstract: The Kuala Lumpur Outer Ring Road: Engineering Geology (Paper A5)
B. K. Tan
Geological Society of Malaysia (GSM)
.... required; heavy blasting in quartz ridge possible, from blast vibrations potential leak from blast-induced fractures (disastrous) noise/ground...
2010
Abstract: Preliminary assessment and optimization of blasting cost and cycle time of load-haul unit of Obajana Cement Quarry
Shaib Abdulazeez Shehu, M.H.M. Hashim, Muyideen Alade Saliu
Geological Society of Malaysia (GSM)
... Abstract: Blast design of Dangote Quarry was evaluated based on recommended standards for optimal fragmentation using empirical analysis. The resulting...
2018
Sand Liquefaction Induced By a Blast Test: New Insights On Source Layer and Grain-Size Segregation Mechanisms (Late Quaternary, Emilia, Italy)
Daniela Fontana, Sara Amoroso, Luca Minarelli, Marco Stefani
Journal of Sedimentary Research (SEPM)
...Sand Liquefaction Induced By a Blast Test: New Insights On Source Layer and Grain-Size Segregation Mechanisms (Late Quaternary, Emilia, Italy...
2019
Rock Blasting and Slope Design for Highway and Railroad Construction in Alaska–a Case Study - Abstract
Alan J. Krause
Alaska Geological Society
... in addition to widening of the current highway. Golder Associates has evaluated blast designs and stabilization methods for 100' high slopes adjacent...
1987
Seismic Signal From April 19, 1995: Resulting from the Oklahoma City Federal Building Bombing
Charles J. Mankin Dir.
Oklahoma City Geological Society
... blast. The recording reads from left to right, with the tick marks denoting a minute of time between each set. Although the signals were at first...
1996
Abstract: A Review of Tunnelling Activities in Malaysia (P3A-3)
B. K. Tan, W. H. Ting, T. A. Ooi
Geological Society of Malaysia (GSM)
... in Malaysia were excavated by the conventional drill-and-blast method, with tunnel supports installed in accordance with the procedure of the New...
2007
Model Study of Morphologies Caused by Exploding Superheated Vapor and Possible Lunar Analogues: ABSTRACT
H. J. McCunn
AAPG Bulletin
... the same and at least three types of reaction occur, each producing a distinctive crater morphology. In one type of reaction the blast triggers...
1974
Abstract: Penilaian Kesesuaian Jasad Batuan Semenanjung Malaysia Untuk Pengorekan Mekanikal (IN MALAY), Assessment of Suitability of Rock Masses in Peninsular Malaysia for Mechanical Excavation
Abdul Ghani Rafek
Geological Society of Malaysia (GSM)
... kestabilian jangka masa panjang. Abstract— Traditionally tunnelling has been conducted employing the drill and blast method, which in spite of several...
2010
Abstract: Transformation of a coke structure during a reaction with CO2
S. Pusz, M. Krzesinska, Ł. Smędowski, B. Pilawa, B. Kwiecińska
The Society for Organic Petrology (TSOP)
... in a blast furnace process, thus, technological properties of a coke are very significant. Coke properties directly depends on a coke structure, i.e....
2008
ABSTRACT: THE RESEARCH OF HYDRAULIC SLOTTING TECHNOLOGY AGAINST COAL-GAS OUTBURST DURING HEADING EXCAVATION
Guoying Wei, Lunrong Xie, Xinping Xin, Zhiyong Shan, Tianrang Jia
The Society for Organic Petrology (TSOP)
... of gas total of excavating times of checking velocity of concentration times of excavating velocity location hydraulic index excavating exceeding blast...
2006
Abstract: Understanding the Depositional Character of Lunar Ice;
Douglas Wyatt
Search and Discovery.com
..., then earthlike depositional packages may form. In addition to primary blast debris, additional and ongoing impacts of various scales cause impact blast...
Unknown
Applications of Coal Petrology in Coal Carbonization
John C. Crelling, Russel R. Dutcher
Special Publications of SEPM
.... Use of Coke in the Blast Furnace Coke is charged into a blast furnace with crushed limestone and iron ore (iron oxides). Hot air is blown...
1980
ABSTRACT: Is Coke CSR Related to pH at Depostlon, and Can It Be Predicted by the RockEval Hydrogen Index?
Dave Pearson
The Society for Organic Petrology (TSOP)
..., is the principal evaluation of coking coals by Pacific-rim steel producers, because of its positive correlation with t rouble-free blast furnace operations...
1988
ABSTRACT: New and Traditional Carbon Materials from Petroleum and Coal Sources
Harry Marsh
The Society for Organic Petrology (TSOP)
... of coal carbonizations and is used as a binder for artifact/composite materials. Metallurgical coke is used. in the blast furnaces to make pig iron...
1991
Extended Abstract: Geo-Generations: 60 Years in the ‘Patch’ and Counting
Scott W. Tinker, C. N. Tom Tinker, Nathan Scott Tinker
GCAGS Transactions
... computer reservoir models integrating core, log, and seismic data,” recalls Scott. “It was a blast!” Today, Nathan S. Tinker is working toward an M.S....
2015
ABSTRACT: Evaluation of Hydrocarbon Saturation and Fluid Contacts using Pulsed Neutron Logging - A Niger Delta Case Study; #90115 (2010)
Chidozie M. Nwagbara, Thomas Zalan, and Chukwuma Agor
Search and Discovery.com
... and inelastic Carbon/Oxygen logs were acquired through blast joints, tubing and casing in the study wells. Standard processing workflows were applied...
2010
Using Corona to test NMR response of iron ore chip samples
Mark Downey, Kazek Trofimczyk
Petroleum Exploration Society of Australia (PESA)
... in materials has not normally been applied to iron ores due to the magnetic properties of iron. However recent test work on blast hole chip samples of iron...
2019
Environmental Impact Reduction on the Production of Blended Portland Cement in Brazil
Jorge Kazuo Yamamoto, Yushiro Kihara, Armando Márcio Coimbra, Tarcísio José Montanheiro
Environmental Geosciences (DEG)
.... (1992). Blast furnace slag characterization and its use as cement and concrete (in Portuguese). São Paulo, Brazil: Technological Research Institute (IPT...
1997
Environmental Issues in Quarrying
Mustapha Mohd Lip
Geological Society of Malaysia (GSM)
... contaminated with oil must be contained and disposed accordingly. the blast in order to minimise flyrock. Various steps such as proper blast design...
1999
ABSTRACT: The Use of Petrographic Techniques in the Carbon and Graphite Industry
Neil Murdie
The Society for Organic Petrology (TSOP)
... as the microstructure of their coke derivatives, with their performance in industrial applications such as.the blast furnace (1): In addition, sidilar microscopic...
1996