cement dust effect
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cement dust effect

Health hazards of cement dust - PubMed

Cement industry is involved in the development of structure of this advanced and modern world but generates dust during its production. Cement dust causes lung function impairment, chronic obstructive lung disease, restrictive lung disease, pneumoconiosis and carcinoma of the lungs, stomach and colon.

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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 . 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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Concrete And Cement Dust Health Hazards - HASpod

May 28, 2019 · Cement based products, like concrete or mortar, can cause serious skin problems such as dermatitis and burns. Fine cement and concrete dust can land on exposed skin, and get trapped between loose clothing and skin. The dust reacts with sweat or damp clothing to form a corrosive solution, which will damage your skin.

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(PDF) A REVIEW: ON THE EFFECTS OF CEMENT DUST ON ...

Cement dust which vegetation affects photosynthetic rate, stomatal contains nickel, cobalt, lead, chromium, mercury functioning and productivity. Limestone present in pollutants which are hazardous to the biotic cement dust severely damages the photosynthetic environment, with adverse impacts on vegetation, apparatus of plants.

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POLLUTION DUE TO CEMENT DUST – IJERT

Jul 30, 2018 · The present study particularly discriminate the effect of cement dust deposition on soil and the consequential effect on the human body. The levels of pollutant deposition from cement dust on the soil decreases as the distance from the point of cement production increases. Dust falling on the soil caused a shift in the pH to the alkaline side.

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Effect of Exposure to Portland Cement Dust on the ...

The objective of this study was to explore if long term exposure to cement dust can affect the periodontal health and affect the outcome of non-surgical periodontal therapy. Various factors such as environmental factors, occupational factors, dietary factors, pathologic factors and oral hygiene practices affect the oral health of an individual.

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

Apr 14, 2010 · Few studies have been carried out on acute effects of cement dust exposure. This study is conducted to investigate the associations between current "total" dust exposure and acute respiratory symptoms and respiratory function among cement factory workers. A combined cross-sectional and cross-shift study was conducted in Dire Dawa cement factory in Ethiopia. 40 exposed production

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Cement Dust - an overview | ScienceDirect Topics

1. Dust, consisting of solid particles that are (a) entrained by process gases directly from the material being handled or processed, like cement dust or grain from grain elevators; (b) direct offspring of a parent material undergoing a mechanical operation, like sawdust from woodworking; and (c) entrained materials used in a mechanical operation, like sand from sandblasting.

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Respiratory effects of exposure to low levels of concrete ...

The association between exposure to low levels of concrete dust containing crystalline silica and reduction in lung function, was evaluated in a cross-sectional study. Methods: The study was carried out among 144 concrete workers, from two factories, with exposure assessment of respirable dust and silica by personal samplers.

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

Effect of Exposure to Cement Dust among the Workers: An Evaluation of Health Related Complications Open Access Maced J Med Sci. 2018 Jun 13;6(6):1159-1162. doi: 10.3889/oamjms.2018.233. eCollection 2018 Jun 20. Authors Arshad H Rahmani 1 ...

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Effect of Cement Dust Pollution on Morphology and ...

Effect of cement dust on morphology, photosynthetic pigments, proline and total phenol content was studied in the plants collected near the factory site (Polluted) and

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(PDF) The effects of cement dust on some soil characteristics

Deposition of cement dust on soils and plant surfaces is known to affect plant growth and the species composition of plant communities, but little is known about its effects (and those of its pH ...

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Human Health Risk due to Cement Dust Exposure

cement dust does not lead to higher morbidity of severe respiratory disease than other types of blue collar work (Vestbo and Rasmussen 1990) has also been challenged. • Studies have shown that adverse respiratory health effects seen in the people exposed to cement dust,

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Cement Dust - an overview | ScienceDirect Topics

1. Dust, consisting of solid particles that are (a) entrained by process gases directly from the material being handled or processed, like cement dust or grain from grain elevators; (b) direct offspring of a parent material undergoing a mechanical operation, like sawdust from woodworking; and (c) entrained materials used in a mechanical operation, like sand from sandblasting.

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How to stop concrete dusting - Causes, Effects, and Repairment

Many types of cement contain substances like lime, nickel, cobalt, and chromium compound and alkaline substance are destructive to human tissue and chromium are allergic. Concrete dust can cause coughing, sneezing, and shortness of breath by irritating the nose, throat, and respiratory tract due to mechanical abrasion.

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Long-term effects of Cement Kiln Dust (CKD) on erosion ...

Nov 03, 2021 · Cement kiln dust (CKD) is a significant fine powdery material generated from the Portland cement manufacturing process. The United States environmental protection agency (EPA) declared that using CKD is not harmful to humans’ health and the environment. The primary usage of CKD is recycled back into the cement kiln as raw feed.

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Cement Dust Collectors Selection | Dust Control System in ...

Dust is the main pollutant from the cement industry. Many links in the cement production process, such as raw material crushing, raw meal grinding, clinker calcination, cement grinding, etc., have different degrees of dust spillover.Among them, the clinker calcination stage has the most serious dust emission degree, accounting for more than 70% of the total dust emission of the cement plant.

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(PDF) Impacts of Cement Industry on Environment - An Overview

This study presents the influence of the cement and lime industry on the physical and chemical properties of arable soils. In spite of using modern forms of environmental protection against dust ...

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Cement and its effect to the environment: A case study in ...

3.2 Environmental effect due to cement manufacturing process Emissions to air is the main environmental challenge faced by the cement industry. Main pollutions of cement productions include; cement dust, air pollution, water pollution, solid waste pollution noise pollution, ground vibration and resources depletion due to raw material extraction.

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Investigation of General Effects of Cement Dust to Clear ...

The effect of cement dust pollution on Celosia argentea (Lagos Spinach) plant. J. Environ. Sci. Technol., 1: 47-55. CrossRef Direct Link Akinola, M.O., N.A. Okwok and T. Yahaya, 2008. The effects of cement dust on albino rats (Rattus norvegicus) around West African portland cement factory in Sagamu, Ogun state, Nigeria. Res.

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

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 exchange due to clogging of stomata.

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

Oct 15, 2009 · There is very little information on effects of particulate pollution from cement factories in the Middle East and northeastern Africa. Variations of natural vegetation, germinable soil seed bank and species diversity were therefore investigated amongst four study sites situated at different distances from the Suez Cement Company factory, south of Suez, Egypt.

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

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 exchange due to clogging of stomata.

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

Nov 08, 2019 · The effects of cement kiln dust from different cement plant on human health or the environment vary based on individual plant characteristics and operation processes. The presence of other industries or even traffic significantly affects the estimation of the effects of these pollutants on human health. In most studies where a particular ...

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Dangers of Exposure to Cement Dust to Lungs | RT

Apr 25, 2016 · A new study shows that long-term exposure to cement dust may cause a decline in lung volumes. The research, published in the European Respiratory Journal, is the first study to assess whether differing levels of exposure have a different level of impact on lung health.. Over 61,000 workers in the EU are employed in the cement production industry.

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Investigation of General Effects of Cement Dust to Clear ...

The effect of cement dust pollution on Celosia argentea (Lagos Spinach) plant. J. Environ. Sci. Technol., 1: 47-55. CrossRef Direct Link Akinola, M.O., N.A. Okwok and T. Yahaya, 2008. The effects of cement dust on albino rats (Rattus norvegicus) around West African portland cement factory in Sagamu, Ogun state, Nigeria. Res.

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Studies on the Effect of Cement-Kiln Dust on Vegetation

the primary effect of the dust may be to eliminate aphid predators, thus per-mitting aphid populations which in turn cause the plants to grow poorly. Several reports from Germany cite the following range of plant responses to cement-kiln dust: indirect beneficial effects through changes in soil reaction; no harmful effects; reduction in yield

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Long-term effects of Cement Kiln Dust (CKD) on erosion ...

Nov 03, 2021 · Cement kiln dust (CKD) is a significant fine powdery material generated from the Portland cement manufacturing process. The United States environmental protection agency (EPA) declared that using CKD is not harmful to humans’ health and the environment. The primary usage of CKD is recycled back into the cement kiln as raw feed.

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Dust Exposure and Respiratory Health Effects in Cement ...

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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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 ... of health effects from allergy to death [5]. The results of several studies showed that these emissions are adversely affecting human health in

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Effect of heavy metals in the cement dust pollution on ...

Jan 01, 2021 · This present study illustrated the effect of heavy metals in cement dust pollution on Cenchrus ciliaris L. This wild plant species spread surrounding and within the contaminated area. The induced soil by cement dust was changed physically and chemically. There were alterations in morphological characters like chlorotic spot, stem shortening and ...

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Environmental and Social Impacts of Cement Industries

Feb 26, 2016 · Cement manufacture causes environmental impacts at all stages of the process. These include emissions of airborne pollution in the form of dust and gases; noise and vibration when operating ...

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The Health Effect of Chromium Containing Cement Dust ...

Cement dust could be the cause of diverse health effects, because it includes many heavy metals, such as hexavalent chromium. The airs and soils around cement industries have been more polluted than before, since cement industries have used diverse wastes as fuels and side-raw materials in

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Air Pollution Control in the Cement Industry

Moisture and Temperature Effect on the Resistivity of a Cement Dust. From Control of Dust Emission in Cement Plants, R. J. PLASS, Mill Session Paper M-185 Portland Cement Association, Research and Development Division, 1966, 242 D. Technical and Legislative Control Difficulties

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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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Cement Dust Exposure and Perturbations in Some Elements ...

Background . Cement dust inhalation is associated with deleterious health effects. The impact of cement dust exposure on the peak expiratory flow rate (PEFR), liver function, and some serum elements in workers and residents near cement factory were assessed. Methods . Two hundred and ten subjects (50 workers, 60 residents, and 100 controls) aged 18–60 years were studied.

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