cement dust article

  • Effect of Exposure to Cement Dust among the Workers: An ...

    Jun 20, 2018 · Moreover, cement dust constitutes numerous materials including calcium oxide, silicon oxide, aluminium trioxide, ferric oxide, magnesium oxide, sand and other impurities [2]. The cement dust or constituents of cement causes pathogenesis of various lung diseases including chronic bronchitis, asthma, lung cancer, pneumonia and tuberculosis.

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  • Occupational Cement Dust Exposure and Inflammatory Nemesis ...

    Jun 09, 2021 · cement dust may enter the human body through the respiratory system and gastrointestinal system and produce adverse effects.25occupational crystalline silica exposure results in inflammation in the respiratory system, leading to abnormal tissue repair, disorder, and demise.26hundreds of thousands of people are working daily in surroundings that

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  • Cement dust exposure and acute lung function: A cross ...

    Apr 14, 2010 · Cement dust irritates the skin, the mucous membrane of the eyes and the respiratory system. Its deposition in the respiratory tract causes a basic reaction leading to increased pH values that irritates the exposed mucous membranes [ 1 – 7 ].

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  • Health hazards of cement dust - PubMed

    Other studies have shown that cement dust may enter into the systemic circulation and thereby reach the essentially all the organs of body and affects the different tissues including heart, liver, spleen, bone, muscles and hairs and ultimately affecting

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  • POLLUTION DUE TO CEMENT DUST – IJERT

    Jul 30, 2018 · Cement dust is a mixture of Ca, K, Si and Na which often include heavy metals like As, Al, Cd, Pb, Zn, Fe, and Cr. Majority of these elements in excess amounts are potentially harmful to the biotic and abiotic components of the environment (Gbadebe and Bankole, 2007).

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  • Exposure effect to cement dust pollution: a mini review ...

    高达12%返现 · Nov 08, 2019 · Various research has shown that at different stages of cement production, there is release of dust [ 23, 29 ]. The nature and amount of the raw materials as well as the topography, and weather conditions affect the

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  • Effect Of Exposure to Dust on Lung Function of Cement ...

    ORIGINAL ARTICLE Effect of Exposure to Dust on Lung Function of Cement Factory Workers H Noor, D.Phil., C L Yap, BSc., 0 Zolkepli, MSc., M Faridah, BSc., Jabatan Biologi, Fakulti Sains danPengajianAlam Sekitar, Universiti Putra Malaysia 43400 UPM Serdang, Selangor Introduction Dust has been demonstrated to have adverse effects on

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  • Usage of cement kiln dust in concrete - ScienceDirect

    May 01, 1982 · The International Journal of Cement Composites and Lightweight Concrete, Volume 4, Number 2 May 1982 Usage of cement kiln dust in concrete R. Sri Ravindrarajah Department of Civil Engineering, National University of Singapore is Construction Press 1982 0262-5075 82,'04230095$02 00 SYNOPSIS Cement kiln dust, a waste material in the

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  • (PDF) OCCUPATIONAL HEALTH AND SAFETY IN CEMENT INDUSTRY

    Cement is the basic material for const ructions which is made from a mixture of elements that are found in natural materials such as limes tone, marl

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  • POLLUTION DUE TO CEMENT DUST – IJERT

    Jul 30, 2018 · Cement dust is a mixture of Ca, K, Si and Na which often include heavy metals like As, Al, Cd, Pb, Zn, Fe, and Cr. Majority of these elements in excess amounts are potentially harmful to the biotic and abiotic components of the environment (Gbadebe and Bankole, 2007). We can have a visit to air pollution & air pollution due to dust and get ...

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  • Usage of cement kiln dust in concrete - ScienceDirect

    May 01, 1982 · The International Journal of Cement Composites and Lightweight Concrete, Volume 4, Number 2 May 1982 Usage of cement kiln dust in concrete R. Sri Ravindrarajah Department of Civil Engineering, National University of Singapore is Construction Press 1982 0262-5075 82,'04230095$02 00 SYNOPSIS Cement kiln dust, a waste material in the

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  • Chronic cement dust load induce novel damages in foliage ...

    Jul 22, 2020 · Cement industry-derived pollutants appear to play multiple roles in stimulating abiotic stress responses in plants. Cement dust deposition on agriculture fields can affect soils, photosynthesis ...

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  • Effects of cement-kiln dust pollution on the vegetation ...

    Oct 15, 2009 · The germinable seed bank was more affected by cement-kiln dust accumulation than the seed rain in all species and life-forms. The species diversity of perennial plants was greater than that of annuals, with values increasing as distance increased from the cement-dust pollution source.

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  • Dust Exposure and Respiratory Health Effects in Cement ...

    Abstract. Dust can be produced by almost all production processes in Portland cement factory. Dust exposure potentially can affect respiratory function. But evidence for respiratory effect of cement dust exposure has not been conclusive. In this study we assessed effect of cement dust exposure on respiratory function in a cement production factory.

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  • Utilization of cement bypass dust in the development of ...

    Sep 01, 2021 · Cement bypass dust (CBPD) is collected from the dust filter's bottom in cement manufacturing plants (Coleman, Trice, & Nicholson, 2009). It represents a significant pollution problem worldwide, where millions of tonnes of CBPD are discarded into the environment per year ( Heikal, Zaki, & Ibrahim, 2020 ).

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  • Effect Of Exposure to Dust on Lung Function of Cement ...

    ORIGINAL ARTICLE Effect of Exposure to Dust on Lung Function of Cement Factory Workers H Noor, D.Phil., C L Yap, BSc., 0 Zolkepli, MSc., M Faridah, BSc., Jabatan Biologi, Fakulti Sains danPengajianAlam Sekitar, Universiti Putra Malaysia 43400 UPM Serdang, Selangor Introduction Dust has been demonstrated to have adverse effects on

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  • Global cement emissions standards

    Feb 21, 2014 · Dust is emitted from storage, crushing, grinding and pyroprocessing in cement plants. It is the industry's most obvious pollutant, since you can actually see it. It can cause respiratory problems. Some of the earliest cement plant emission regulations were for dust. The German Cement Association (VDZ) set up a dust committee as early as the 1930s.

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  • Risk Indicator of Dust Exposure and Health Effects in ...

    technique to reconstruct the production process and estimate the level of dust exposure. The second phase applies the technique of individual history of exposure to hazards at work, an index that accumulates current and previous exposure. This method was introduced in a Portland cement plant to assess the dust-exposure levels of workers and to evaluate its usefulness in

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  • (PDF) OCCUPATIONAL HEALTH AND SAFETY IN CEMENT INDUSTRY

    Cement dust causes lung function impairment, chronic obstructive lung disease, restrictive lung disease, pneumoconiosis and carcinoma of the lungs, stomach and

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  • Materials | Free Full-Text | Use of Cement Kiln Dust ...

    May 20, 2013 · In this work, three different samples of solid industrial wastes cement kiln dust (CKD), granulated blast furnace slag and marble sludge were employed in a cold bonding pelletization process for the sustainable production of artificial aggregates. The activating action of CKD components on the hydraulic behavior of the slag was explored by evaluating the neo

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  • Concrete: the most destructive material on Earth | Cities ...

    Feb 25, 2019 · After water, concrete is the most widely used substance on Earth. If the cement industry were a country, it would be the third largest carbon dioxide emitter in

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  • Impact of Alkaline Cement-Dust Pollution on Boreal Pinus ...

    Apr 01, 2015 · The Kunda cement plant was established in 1871 and its surroundings have been affected by cement kiln dust (CKD) emission for almost 140 years. In 1870–1911 annual cement production was 20 000–50 000 tonnes, in 1911–1961 up to 100 000 tonnes.

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  • When Cleaning Your Cement, There Are A Couple Of Steps You ...

    Article writer-Campos Hauser. Begin by eliminating loose dust as well as particles from the cement using a tooth brush or a soft-bristled brush.

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  • Health hazards of cement dust - PubMed

    Cement dust causes lung function impairment, chronic obstructive lung disease, restrictive lung disease, pneumoconiosis and carcinoma of the lungs, stomach and colon. Other studies have shown that cement dust may enter into the systemic circulation and thereby reach the essentially all the organs of body and affects the different tissues ...

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  • Research Article Cement Dust Exposure and Perturbations in ...

    sure to cement dust against peak expiratory ow rate in cement workers. A signi cant negative correlation ( = 0.416 , = .) was observed between duration of expo-sure and peak expiratory ow rate in cement workers. 4. Discussion e lung and liver function and some serum elements levels

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  • Effect of Exposure to Cement Dust on Pulmonary Function ...

    May 05, 2015 · Etc. May be a cement dust affecting on the pulmonary function by causing some of these disease [7]. Therefore, there are many problems and lack of awareness as a result of wrongful conduct to work in the plants of concrete, where the impact of the non-use of protective supplies negatively on the respiratory health of workers in the plants and ...

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  • Cement Dust Exposure and Ventilatory Function Impairment ...

    Cumulative total dust exposure more than 300 mg/m 3 year versus lower than 100 mg/m 3 years was significantly associated with increased risk of developing airflow limitation (odds ratio = 9.9). The current occupational exposure limit for total cement dust (10 mg/m 3) appears to be too high to prevent respiratory health effects among cement workers.

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  • Possible effect of cement dust on plants (Journal Article ...

    @article{osti_7204679, title = {Possible effect of cement dust on plants}, author = {Peirce, G J}, abstractNote = {Dust, which is thought to have originated from a cement factory in California, was characterized and studied for its effect on trees, plants, and property values in the area. The effects on plants and trees were determined to be primarily mechanical; i.e., prevention of gas ...

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  • Cement dust exposure-related emphysema in a construction ...

    Cement dust particles can cause a disease due to the chemical nature of cement dust and its irritant, sensitizing and pneumoconiotic properties. The main routes of entry of cement dust particles into the body are the respiratory and gastrointestinal tracts. The deposition of inhaled particles is influenced by the physical and chemical ...

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  • A Review On Environmental and Health Impacts Of Cement ...

    in cement kiln. Other sources of dust emissions include the clinker cooler, crushers, grinders, and materials-handling equipment. Figure 1: Global Cement Production 1970-2050 (Source: International Energy Agency (IEA) These emissions are not

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  • Don't Get Burned by Cement - webPOISONCONTROL

    Inhaling cement dust can cause coughing, wheezing, and difficulty breathing. The best prevention is to avoid or limit contact with cement. This means making sure to: Keep cement out of reach and sight of children and pets. Never transfer cement products out of their manufacturer’s containers into unmarked containers.

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  • eLCOSH : Cement Hazards and Controls Health Risks and ...

    Cement dust released during bag dumping or concrete cutting can also irritate the skin. Moisture from sweat or wet clothing reacts with the cement dust to form a caustic solution. Allergic skin reaction. Some workers become allergic to the hexavalent chromium in cement. ...

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  • Concrete: the most destructive material on Earth | Cities ...

    Feb 25, 2019 · After water, concrete is the most widely used substance on Earth. If the cement industry were a country, it would be the third largest carbon dioxide emitter in

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  • Occupational Cement Dust Exposure and Inflammatory Nemesis ...

    Jun 09, 2021 · Introduction. The cement industry is a fast-growing globally, and in Bangladesh. 1 There has been a boost in the developing market due to sustained construction activity levels, which has led to increased demand for cement. 1–3 The cement industry is a source of environmental pollution. 4 In the various stages of cement production, dust and particulate

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  • Influence of soil type on stabilization with cement kiln dust

    Cement dust is a significant by-product material of the cement manufacturing process, which is poses an environmental threat. To deal with this problem, researches are being carried out in ...

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  • Health hazards of cement dust. - Abstract - Europe PMC

    Sep 01, 2004 · Cement dust causes lung function impairment, chronic obstructive lung disease, restrictive lung disease, pneumoconiosis and carcinoma of the lungs, stomach and colon. Other studies have shown that cement dust may enter into the systemic circulation and thereby reach the essentially all the organs of body and affects the different tissues ...

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  • Cement News tagged : dust - Page 1 of 1

    Apr 08, 2015 · Heavy dust loads and high temperatures are two of the most-challenging factors for DeNO x systems in the cement industry. In this article thyssenkrupp Industrial Solutions with its CemCat brand for SCR systems, explains the success story of its specialised high-dust SCR system to reduce operating costs and the risk of kiln stoppage.

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