Recycling of coal mining slurry in concrete mortar

Sartipi, Farid; Sartipi, Amir

doi:10.36756/jcm.v1.1.6

Cited by 3 publications

(3 citation statements)

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“…One of the well-recognised reasons that CO2 capturing techniques had not shown a significant practical improvement across the industries is the high initial capital investment required. Nevertheless, it can be said that the construction industry is one of the slowest industries in relation to the embracement of new technologies [18][19][20][21][22][23]. This fact sets back the research and development organizations from taking steps forward towards a wider implementation of these techniques.…”

Section: On Economics Of Co 2 Capturementioning

confidence: 99%

Political-economical evaluation of CO2 capture in Australian building sector

Luliano¹,

Singh²,

Sartipi³

2020

JCM

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CO 2 capturing technologies, despite the fact that they have been introduced a few decades ago, are suffering from a wide implementation across the industries. Governments, after the 2015 Paris climate change agreement had decided to lower the level of carbon emission to a certain degree depending on the region and the countries environmental state. The commitments worth billions of dollars had doomed to accomplish a significant practical advancement. Reports indicate that none of the 22 CO 2 capture proposals across Australia had come to reality. In this article, a precise focus had been placed on the political and economical aspects of these technologies aiming to tackle the barriers exist. Legislations and regulations had been reviewed for political evaluation purposes. Carbon tax levy and its economical benefits, if remained in effect, had been discussed. For the purpose of economical evaluation, the Australian job market had gone under investigation. Data mining techniques had been deployed in order to extract data from the total number of job advertisements and the positions which had been stating environmental assessment as a keyword in their job description had been picked as to be an indication for employability.

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Section: On Economics Of Co 2 Capturementioning

confidence: 99%

Political-economical evaluation of CO2 capture in Australian building sector

Luliano¹,

Singh²,

Sartipi³

2020

JCM

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“…Thus, disposing pollutions far away from the environment is required. In this regard, some operators consider the area of disposed pollutions as a sustainable resource which has this duty to prevent the environment from being infected by these troublous materials [2], such as concrete blocks for recycling waste soil and also solid parts (ores) of the waste coal slurries as cement material mixed with water [3,4].…”

Section: Introductionmentioning

confidence: 99%

Analysis of wastewater disposal in depleted tight gas reservoirs: A sustainable resources approach

Taghavinejad¹,

Shirbazo²

2021

JCM

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Wastewater injection into oil and gas fields is implemented for various purposes via injection wells. Disposing of wastewater, which is mostly waste saltwater produced with hydrocarbons in oil and gas fields, into underground petroleum reservoirs are usually tied with environmental purposes. Injection of wastewater into geologic strata may encompass different applications: hazardous or non-hazardous wastewater disposal, enhanced recovery from petroleum reservoirs or merely wastewater storage. Aside from the purpose of wastewater injection, modeling of wastewater flow in porous media of underground rock strata can be challenging in different petroleum reservoirs and wells. In this study, a tight gas reservoir (TGR)—as a large-scale sustainable material to store wastewater—is considered to be studied for water disposal via a multistage fractured horizontal well (MSFHW) by numerical simulation. Host rock layer is considered to be initially saturated with low-pressure methane gas and water injection has to be performed through the hydraulic fractures of the MSFHW into the rock pore volume. Injection is performed under constant bottomhole flowing pressure and several sensitivity analyses are investigated to outline important rock characteristics in TGRs affecting performance of wastewater injection into them.

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“…Construction industry as the second sector corresponding to a large amount of carbon emission after the energy sector, is subject to many controls. Thus, the managerial board in the newly established construction firms are urged to consider these controls [6][7][8][9].…”

Section: Introductionmentioning

confidence: 99%

Untitled

2020

JCM

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In the modern context of management and entrepreneurship in the presence of wide access to information and high speed communication systems, an individual is able to accomplish multiple tasks those which might take a department to accomplish when it is compared to the classic concept of business operation. Digitalization, globalization, and robotics are just only a few of the factors that affect the business operation. Nevertheless, the importance of traditional knowledge/skills such as marketing, accounting, finance, and microeconomics is still in the place. A successful construction business in the modern era must be able to adopt the effective factors to the everlasting skill sets essential to a business. The current article is ought to adhere the modern technologies to the classical skill sets in a way to encourage the young generation to develop their entrepreneurship abilities. The uncertainties in the job market and the concern of full-time employment for young graduates are being addressed in the context of entrepreneurship. A survey had been conducted to clarify the status quo in a small population sample composed of small to medium size businesses in construction those are mostly operating in Australia. Recommendations had also been made in order to clarify the entrepreneurial path in the modern context of the construction economy.

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Recycling of coal mining slurry in concrete mortar

Cited by 3 publications

References 0 publications

Political-economical evaluation of CO2 capture in Australian building sector

Political-economical evaluation of CO2 capture in Australian building sector

Analysis of wastewater disposal in depleted tight gas reservoirs: A sustainable resources approach

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