HOME→Comparative study on the product quality and environmental hazards of granite and its products of major brands in the building materials market in Chengdu
MTW European Type Trapezium Mill
Input size:30-50mm
Capacity: 3-50t/h
LM Vertical Roller Mill
Input size:38-65mm
Capacity: 13-70t/h
Raymond Mill
Input size:20-30mm
Capacity: 0.8-9.5t/h
Sand powder vertical mill
Input size:30-55mm
Capacity: 30-900t/h
LUM series superfine vertical roller grinding mill
Input size:10-20mm
Capacity: 5-18t/h
MW Micro Powder Mill
Input size:≤20mm
Capacity: 0.5-12t/h
LM Vertical Slag Mill
Input size:38-65mm
Capacity: 7-100t/h
LM Vertical Coal Mill
Input size:≤50mm
Capacity: 5-100t/h
TGM Trapezium Mill
Input size:25-40mm
Capacity: 3-36t/h
MB5X Pendulum Roller Grinding Mill
Input size:25-55mm
Capacity: 4-100t/h
Straight-Through Centrifugal Mill
Input size:30-40mm
Capacity: 15-45t/h
Comparative study on the product quality and environmental hazards of granite and its products of major brands in the building materials market in Chengdu
Life cycle assessment of building materials: Comparative analysis
2011年5月1日 The aim of this paper is to evaluate, based on the life cycle assessment method, the high impact in terms of energy and the environment of the construction materials most 2024年1月28日 We used geochemical, petrological and microscopic tools to assess the decay of the granites and compared the results with environmental factors to assess the role of Study of the Geochemical Decay and Environmental Causes of 2016年7月10日 Granite dust is a waste produced during cutting and grinding process of granite stone The waste generation from granite stone industry is in the form of nonbiodegradable A review on Properties of Sustainable Concrete using granite dust 2024年5月16日 We may conduct educated comparisons between ecofriendly materials and conventional alternatives by measuring environmental consequences such as carbon footprint, Sustainable building materials: A comprehensive study on eco
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A comparative study of environmental impacts due to
2023年1月1日 In order to take the required steps to reduce the effects on nature, choosing sustainable materials and evaluating the environmental impacts are essential The findings 2020年12月1日 To address this issue, this research investigates the potential use of granite waste as a filler in geopolymer concrete paver blocks, aiming to enhance sustainability and Sustainable utilization of granite waste in the production of green To carry out the comparative of the Carbon footprint for the different construction products that were included in the study, current Environmental Declarations of Product (DAP) guaranteed Granite and its low carbon footprint as compared to other Based on the promising vision of future needs for sustainable development this paper presents a comparative study between conventional and ecofriendly building materials using Comparative Analysis of Environmental Performance of Building
Comparative Analysis of Various Walling Materials for Finding
2022年9月28日 In this paper, the comparative analysis of various walling materials is done to determine the most suitable and sustainable one The analysis is done using Building 2022年6月6日 In this study, the ecofriendly brick represents an approach to obtain alternative materials with less potential for environmental impact when compared to conventional Ecofriendly ceramic bricks: a comparative study of life cycle 2022年7月1日 With the urgent climate crisis and changing consumer demands, several studies analyzing SSCM in the fashion industry have been published in recent years (Seuring and Müller, 2008, Li et al, 2014, Turker and Altuntas, 2014; Moretto et al, 2017)The most relevant framework for mapping out how companies manage SSCM was developed by Stefan Seuring Sustainable supply chain management in the fast fashion Industry: Impact of air pollutants on the brain Brain inflammation was observed in dogs living in a highly polluted area in Mexico for a long period ()In human adults, markers of systemic inflammation (IL6 and fibrinogen) were found to be Environmental and Health Impacts of Air Pollution: A
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Comparative assessment of the environmental hazards of and
Perfluoroalkyl phosphonic and phosphinic acids (PFPAs and PFPiAs) are subgroups of per and polyfluoroalkyl substances (PFASs) that have been commercialized since the 1970s, particularly as defoamers in pesticide formulations and wetting agents in consumer products Recently, C4/C4 PFPiA and its de 2019年7月1日 Building construction is one of the fastest growing industries in India and it puts a huge burden on its limited natural resources Fired clay bricks are one of the major constituent materials for BioBrick Development of Sustainable and Cost Effective Building 2023年12月1日 The history of air purifiers dates back to the 19th century, and the advancement in the air filters made them popular in the 21st century, allowing occupants of the area to breathe clean air [3]Existing air purifiers are equipped with multiple air filters that are arranged in such a way that polluted air can pass through a prefilter, High Efficiency Particle Arresting (HEPA) Comparative study on conventional and microalgaebased air 2024年5月16日 This article gives a detailed analysis on sustainable building materials, with an emphasis on ecofriendly construction choices The major goal is to offer a complete grasp of various sustainable materials, their features, environmental benefits, and prospective building applications 3 We hope to shed light on the potential solutions available to transform the way Sustainable building materials: A comprehensive study on eco
Comparative assessment of the environmental hazards of and
2016年4月1日 Here we focus on another two groups of overlooked PFASs, C 4 –C 12 perfluoroalkyl phosphonic and phosphinic acids (PFPAs and PFPiAs), based on the following considerations: [i] Various PFPA and PFPiA homologs have been used in commercial and consumer applications since the 1970s [ii] Several PFPA and PFPiA homologs have been 2020年9月24日 In this study, pyrolysis of agricultural residues, such as rice straw (RS), wheat straw (WS), and sugarcane bagasse (SB), was performed in a fixedbed reactor The experiments were carried out at varying operating conditions, such as temperature, heating rate, biomass particle size and sweeping gas flow rate, such that the biooil yield could be maximized Small A comparative study on valuable products: biooil, biochar, non 2021年7月1日 The “export competitiveness” of a country or region refers to its “market development and possession ability” and “profitmaking ability” in the foreign markets where its products are traded (Farinha et al, 2018)China is a large agricultural producer, and the export competitiveness of China’s agricultural sector directly affects the overall development of Export competitiveness of agricultural products and agricultural Request PDF On Feb 28, 2016, Zhanyun Wang and others published Comparative assessment of the environmental hazards of and exposure to perfluoroalkyl phosphonic and phosphinic acids (PFPAs and Comparative assessment of the environmental hazards of and
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Environmental Pollution and its Effects on Human
2023年8月9日 Environmental pollution poses a widespread issue with significant implications for the wellbeing of individuals and populations worldwide The escalating utilization of fossil fuels, improper 2023年4月1日 Blasting efficiency in granite aggregate quarry based on the combined effects of fragmentation and weighted environmental hazards(PDF) Blasting efficiency in granite aggregate quarry 2015年6月1日 The natural radioactivity of soil at Nineveh Province has been studied in this paper The radioactivities of 19 soil samples have been measured with NaI(Tl) detectorA Comparative Study of the Results of Natural Radioactivity and 2023年4月29日 Ensuring quality product is top priority of all organisations as it plays a significant role in achieving customer satisfaction, which is the ultimate objective of all marketing effortsImpact of Product Quality on Customer Satisfaction: Evidence
Hazardous Materials Characterization and Assessment
2017年10月14日 To this end, hazardous materials assessment metrics are necessary for the comparative evaluation of the hazard traits represented by the many new materials and substances being developed in assorted industry sectors such as energy products, semiconductors, automotive, chemicals, electronics, pharmaceuticals, plastics, and countless 2022年11月11日 The environmental concerns of global warming and energy consumption are among the most severe issues and challenges facing human beings worldwide Due to the relatively higher predicted temperatures (150–180 °C), the latest research on pavement energy consumption and carbon dioxide (CO2) emission assessment mentioned contributing to higher A Comparative Review of Hot and Warm Mix Asphalt 2021年2月8日 Over the years, efforts have been implemented towards sustainability in the construction industry through: (i) partially replacing OPC by supplementary cementitious materials (SCMs); (ii) employing alternative materials with smaller environmental footprints; (iii) reusing waste materials / byproducts; (iv) improving the energy efficiency in the production process; Sustainable natural pozzolana concrete – A comparative study on its 2023年5月26日 As the mileage of long tunnels and the number of underground engineering projects continue to increase, the issue of rock mass stability after fire and explosion becomes increasingly prominent Therefore, studying high strain rates mechanical properties of rocks under different heat treatment methods is of great significance to the design of geological Comparative Study on Mechanical Properties and Crashing
Sustainable natural pozzolana concrete – A comparative study on its
2021年2月8日 Over the years, efforts have been implemented towards sustainability in the construction industry through: (i) partially replacing OPC by supplementary cementitious materials (SCMs); (ii) employing alternative materials with smaller environmental footprints; (iii) reusing waste materials / byproducts; (iv) improving the energy efficiency in the production process; Behaviours such as using more than the recommended amounts on the label of cleaning products, outside the area of use (foodstuff, skin cleaning, etc), and mixing different products are stated as risky behaviours 12, 16 Similarly to the studies in the literature, in our study, it was determined that risky cleaning behaviours were predictive of problems related to cleaning The use of cleaning products and its relationship with the 2023年9月1日 A natural resources like water is required for human usage and development [5]One of the largest issues the world is presently dealing with water pollution, which is harmful to both the environment and human healthIt is the output of both organic and artificial human activities [6]Agricultural, domestic, industrial, and radioactive waste are the most relevant Environmental pollutants and their effects on human health2023年9月2日 This paper examines the impact of two wastewater regulations on export product quality in China Using a differenceindifferences approach and detailed data at the firmproductcountryyear level, the study finds that overall product quality improves by 2% Specifically, the first regulation leads to a 48% improvement, while the second regulation, which has stricter The Impact of Environmental Regulation on Firms’ Product Quality
Quality and Safety of Meat Products ResearchGate
2020年6月18日 This is observed in the foreign market but will be, in the coming years, intensified by the Brazilian consumer, especially in terms of product quality (Panea and Ripoll, 2020; Grasso et al, 年9月2日 Environmental Impact Assessment is an assessment of the possible positive or negative impact a proposed project will have on the environment, considering the natural, social and economic aspects Environmental Impact Assessment and Environmental Risk Nevertheless, the large amount of the additives used in the production of PVC, its susceptibility to weathering processes, and the use of various advanced treatments required for its isolation from environmental samples lead to changes in the surface of PVC microplastics, which may result in large underestimations of its amounts in environmental studies Risks Associated with the Presence of Polyvinyl Chloride in the 2020年9月22日 The use of cement and concrete, among the most widely used manmade materials, is under scrutiny Owing to their largescale use, production of cement and concrete results in substantial emission Environmental impacts and decarbonization strategies in the
Comparative Economics of Conventional, Organic, and Alternative
2021年3月7日 Agricultural production systems are a composite of philosophy, adoptability, and careful analysis of risks and rewards The two dominant typologies include conventional and organics, while biotechnology (GM) and Integrated Pest Management (IPM) represent situational modifiers We conducted a systematic review to weigh the economic merits—as well as 2021年1月10日 Request PDF Sustainable natural pozzolana concrete – A comparative study on its environmental performance against concretes with other industrial byproducts With increasing environmental Sustainable natural pozzolana concrete – A comparative study on its International Journal of Recent Research and Review, Vol VIII, Issue2, June 2015 ISSN 2277 – 8322 A Comparative Study of the Results of Natural Radioactivity and the Associated Radiation Hazards of Na(Tl) and HPGe Detectors Laith ANajam*1,Nada F Tawfiq 2,Shaher AYounis 1 1 2 Dept of Physics, College of Sciences, Univ of Mosul, Mosul , IRAQ Dept of physics, College A Comparative Study of the Results of Natural Radioactivity and 2017年3月1日 Furthermore, welding exposure can also impact those incidentally around the welding process 9 Eye disorders due to UV radiation exposure can be caused by a lack of prevention or eye protection (PDF) The effects of arc welding hazards to welders and people
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Comparative analytical study of the results of environmental risk
2022年10月7日 Most landfill projects run in a dynamic and complex environment; therefore, uncertainty and risk are inherent To improve the performance and reduce the damage caused by waste, risk study and its management have become necessary in implementing landfill location projects As a result of the biodegradation of organic matter in waste, landfills produce various 2022年7月1日 3D printing construction techniques are believed to have potential sustainability benefits, including improved resource efficiency, increased construction productivity, and construction of complex geometries without supporting structures 3D printable concrete materials, when introducing industrial wastes such as fly ash, silica fume, and slag, may also A comparative study on environmental performance of 3D 2016年10月3日 Carbon verification, which can guarantee the reliability and credibility of greenhouse gas (GHG) emission data, is the most important part of the daily operations of the carbon emission right trading system Many international institutions, countries and regions have conducted research on and have practiced carbon verification policies and systems Through Comparative analysis of the international carbon verification policies 2011年5月1日 This paper presents the results of an LCA study comparing the most commonly used building materials with some ecomaterials using three different impact categories The aim is to deepen the knowledge of energy and environmental specifications of building materials, analysing their possibilities for improvement and providing guidelines for materials selection in Life cycle assessment of building materials: Comparative analysis of
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Smart Manufacturing and Intelligent Manufacturing: A Comparative
2021年6月1日 The application of intelligence to manufacturing has emerged as a compelling topic for researchers and industries around the world However, different terminologies, namely smart manufacturing (SM) and intelligent manufacturing (IM), have been applied to what may be broadly characterized as a similar paradigm by some researchers and practitioners2022年9月28日 This paper evaluates and compares the export competitiveness of rareearth products from China, the US, Russia, and India between 2006 and 2020 using the CMS model and the WRCA index The results show that (1) the competitiveness of the four countries’ rareearth products has changed differently The overall competitiveness of rareearth products of A Comparative Study on the Export Competitiveness of Rare 2020年8月21日 In this article, we recall the United Nations’ 30year journey in disaster risk reduction strategy and framework, review the latest progress and key scientific and technological questions related to the United Nations disaster risk reduction initiatives, and summarize the framework and contents of disaster risk science research The object of disaster risk science Disaster Risk Science: A Geographical Perspective and a Research 2019年12月25日 The last few decades testify that consumers’ concerns for healthier lifestyles and environment care are driving forces for reshaping food buying intentions and their perspectives on food quality The present study identifies the importance that consumers attach to quality, health, and environment selected cues of purchased food products More precisely, to Consumer Understanding of Food Quality, Healthiness, and Environmental
Environmental Evaluation of Concrete Containing Recycled and ByProduct
2020年10月26日 This study aims to compare the potential environmental impact of the manufacture and production of recycled and byproduct aggregates based on a life cycle assessment and to evaluate the environmental impact and cost when they are used as aggregates in concrete To this end, the six potential environmental impacts (ie, abiotic Treatment Groups: The fabric swatches were divided into six treatment groups: Group A Control (untreated), Group B Distilled water, Group C Baking soda mixed with apple cider vinegar solution, Group D – Baking soda mixed with water, Group E – Apple cider vinegar and Group F Conventional detergent shown in table 3 31 Stain Removal Procedure: Each stained fabric A Comparative Study of Sustainable and Commercial Stain