Carbon Purification Model Using Activated Carbon, Cotton, Limewater, Arduino Uno and MQ135 Gas Sensor
活性炭、綿、石灰水、Arduino Uno、MQ135ガスセンサーを用いた炭素浄化モデル (AI 翻訳)
(著者不明)
🤖 gxceed AI 要約
日本語
本研究は、活性炭、綿、石灰水を用いた多段階フィルターとArduinoベースのモニタリングシステムを備えた低コスト炭素浄化モデル（CPM）を開発した。MQ135センサーで空気質をリアルタイム監視し、実験では汚染度を320から120（62.5%改善）に低減した。吸着と化学吸収の原理を教育目的で実証している。
English
This paper presents a low-cost Carbon Purification Model (CPM) using activated carbon, cotton, and limewater with an Arduino-based MQ135 gas sensor for real-time air quality monitoring. Experiments showed a 62.5% reduction in pollution (from 320 to 120). The prototype demonstrates adsorption and chemical absorption principles in an educational context.
Unofficial AI-generated summary based on the public title and abstract. Not an official translation.
📝 gxceed 編集解説 — Why this matters
日本のGX文脈において
日本では、大気汚染対策として低コストセンサーを用いた環境モニタリングが注目されている。本モデルは教育現場や簡易測定に活用可能性があるが、GX政策（SSBJなど）との直接的な連携は薄い。
In the global GX context
Globally, low-cost air quality sensors are increasingly used for environmental monitoring. This prototype offers an educational demonstration of filtration and sensing principles, but it does not directly address corporate carbon accounting or climate disclosure frameworks.
👥 読者別の含意
🔬研究者:A simple prototype for air purification combining adsorption and chemical absorption; may inspire further low-cost sensor integration in environmental studies.
🏢実務担当者:Limited direct applicability for corporate sustainability teams, but could be relevant for internal air quality monitoring in manufacturing facilities.
🏛政策担当者:Not directly relevant to climate policy; however, low-cost monitoring may support local air quality regulations.
📄 Abstract（原文）
The Carbon Purification Model (CPM) is a low-cost environmental engineering prototype developed to reduce air pollution through a multi-stage air filtration process.The system uses cotton as a primary filter to trap dust and suspended particles, activated carbon to remove harmful gases and volatile organic compounds through adsorption, and limewater to absorb carbon dioxide by chemical reaction.A Metal Oxide Semiconductor (MQ) Gas Sensor (MQ135) and Arduino Uno microcontroller are used for real-time monitoring of air quality before and after purification.The MQ135 sensor detects gases such as ammonia, benzene, carbon dioxide, and other pollutants, while the Arduino processes analog sensor signals and controls an LED alert system indicating pollution levels.Experimental observations showed that the initial polluted air reading of 320 was reduced to 120 after purification, achieving an overall improvement efficiency of 62.5%.Activated carbon contributed the highest purification efficiency due to its large internal surface area and adsorption capability.The developed model demonstrates the practical application of adsorption, chemical absorption, and embedded sensor technologies in an economical and educational manner.
🔗 Provenance — このレコードを発見したソース
- openalex https://doi.org/10.56726/irjmets98352first seen 2026-06-17 07:40:48
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