scholarly journals Carbon Dioxide (CO2) Sequestration and Air Temperature Amelioration Provided by Urban Parks in Rome

2016 ◽  
Vol 101 ◽  
pp. 408-415 ◽  
Author(s):  
Loretta Gratani ◽  
Rosangela Catoni ◽  
Giacomo Puglielli ◽  
Laura Varone ◽  
Maria Fiore Crescente ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Air Temperature ◽  
Co2 Sequestration ◽  
Urban Parks ◽  
Carbon Dioxide Co2

scholarly journals Carbon Dioxide (CO2) Sequestration In Bio-Concrete, An Overview

2017 ◽  
Vol 103 ◽  
pp. 05016 ◽  
Author(s):  
A. Faisal Alshalif ◽  
J.M. Irwan ◽  
N. Othman ◽  
M.M. Zamer ◽  
L.H. Anneza
Keyword(s):  
Carbon Dioxide ◽  
Co2 Sequestration ◽  
Carbon Dioxide Co2

scholarly journals EMISI GAS KARBON DIOKSIDA (CO2) PADA PERKEBUNAN KELAPA SAWIT (Elaeis guineensis Jacq) YANG DITUMPANGSARI DENGAN TANAMAN PANGAN DI LAHAN GAMBUT

2017 ◽  
Vol 7 (2) ◽  
pp. 35
Author(s):  
Muhammad Ridha Pahlipi ◽  
Ervina Aryanti ◽  
Mokhamad Irfan ◽  
Indah Permanasari ◽  
Ahmad Taufiq Arminudin
Keyword(s):  
Carbon Dioxide ◽  
Soil Temperature ◽  
Air Temperature ◽  
Palm Oil ◽  
Oil Palm ◽  
Carbon Dioxide Emissions ◽  
Elaeis Guineensis ◽  
Block Design ◽  
Random Block Design ◽  
Carbon Dioxide Co2

Peat land conversion into oil palm plantations leads was increased emissions of carbon dioxide (CO2). Plants on peat land and environmental conditions believed to be factors in the emission of carbon dioxide (CO2). The porpuse of this research was determined the emissions of carbon dioxide (CO2) in oil palm plantations are intercropped with cropping crop on peat land and the influence of environmental factors on the emission of carbon dioxide (CO2). This research was conducted in September 2015 until April 2016 in Rimbo Panjang village, Subdiscrict Tambang, District of Kampar, Province of Riau. Cropping crop used were corn and soybeans. The method used in this study was a Random Block Design with four treatments and four replications. The treatments were palm - berau, palm oil - corn, palm oil - soybean, palm oil – intercropping (soybean – maize). Parameters measured were carbon dioxide (CO2), soil temperature, air temperature, the temperature of the lid, the depth of the water table and soil pH. The results showed that carbon dioxide emissions (CO2) in oil palm plantations are intercropped with cropping crop (corn and soybeans) were not significantly different. The influence of air temperature, soil temperature, the temperature of the lid, and the depth of the ground water level were inversely and  insignificant to the emission of carbon dioxide (CO2). As for getting nearly neutral pH, the emission of carbon dioxide (CO2) is increasing, but insignificant.

scholarly journals MAKING LEARNING MEDIA FOR GREENBOX EFFECT SIMULATOR TO IMPROVE UNDERSTANDING OF THE CONCEPT OF THE GREENHOUSE EFFECT

2021 ◽  
Vol 5 (1) ◽  
pp. 11-16
Author(s):  
Noer Sarifah Ainy ◽  
Nestiyanto Hadi
Keyword(s):  
Carbon Dioxide ◽  
Global Warming ◽  
Greenhouse Gases ◽  
Air Temperature ◽  
Greenhouse Effect ◽  
Independent Variables ◽  
Carbon Dioxide Gas ◽  
The Earth ◽  
Yellow Color ◽  
Carbon Dioxide Co2

The earth is experiencing global warming due to an increase in air temperature (greenhouse effect). This is due to the large number of greenhouse gases produced by human activities. In addition, it is also due to the reduced number of plants that absorb greenhouse gases, especially carbon dioxide. This condition causes the study of the greenhouse effect to become an object studied by students at school. Understanding the greenhouse effect is somewhat difficult if only understood in theory. Increasing understanding can be done by making practicum learning media. This study aims to create learning media for the Greenbox Effect Simulator to help understand the concept of the greenhouse effect. The research was conducted using control variables and independent variables (use of plants and without plants). The plants used are Caisim, Sri Gading and Anggrek. The presence of carbon dioxide (CO2) greenhouse gases can be detected by three things, namely changes in the color of the CO2 indicator, changes in temperature, and visibility of the box. The color of the CO2 indicator shows green and green yellow for Box B (with plants) which means the concentration of CO2 in normal conditions. Whereas Box C (without plants) gives a yellow color, which means that the concentration of CO2 is at high conditions. The presence of carbon dioxide gas from combustion will increase the temperature by 1.4 - 1.9 oC in Box C (without plants) and 0.7 - 1.5 oC in Box B (use of plants). The visibility of Box B shows a higher brightness level than Box C. The best plants that can absorb CO2 concentrations are orchids. The ability of orchids to absorb CO2 is assisted by their roots which also function to carry out photosynthesis. The existence of plants functions to absorb CO2 quite well when viewed from changes in temperature, color indicators and visibility.

Investigation of Carbon Distribution with14C as Tracer for Carbon Dioxide (CO2) Sequestration through NH4HCO3Production

2007 ◽  
Vol 21 (6) ◽  
pp. 3334-3340 ◽  
Author(s):  
Zhongxian Cheng ◽  
Youhua Ma ◽  
Xin Li ◽  
Wei-Ping Pan ◽  
Zhiming Zhang
Keyword(s):  
Carbon Dioxide ◽  
Co2 Sequestration ◽  
Carbon Distribution ◽  
Carbon Dioxide Co2

scholarly journals Carbon Dioxide Sequestration in Concrete and its Effects on ConcreteCompressive Strength

2020 ◽  
Author(s):  
Zarina Itam ◽  
Hafiz Zawawi ◽  
Yuovendra Sivaganese ◽  
Salmia Beddu ◽  
Nur Liyana Mohd Kamal
Keyword(s):  
Carbon Dioxide ◽  
Compressive Strength ◽  
Co2 Sequestration ◽  
Fossil Fuels ◽  
Carbon Dioxide Sequestration ◽  
Co2 Production ◽  
Co2 Gas ◽  
Cement Production ◽  
Compressive Strength Of Concrete ◽  
Carbon Dioxide Co2

In recent years, the production of cement has grown globally in a very rapid manner due to the modernization of the world we live in, and after fossil fuels and land-use change, cement production is the third-largest source of anthropogenic emissions of carbon dioxide, CO2. Cement being the primary binding material for concrete and with the prospects for the concrete industry continues to grow so will the emissions of CO2. Hence, a method to reduce the CO2 production while keeping up with the progression of the concrete industry is very crucial in current times. This is where CO2 sequestration comes in. It is a process where CO2 is converted into a mineral which will then be trapped into the concrete forever. Required data to carry out the research between CO2 sequestered concrete and concrete without CO2 have been observed, obtained and tabulated as necessary. These data are then used to compare the concrete samples with one another and also prove the theoretical effects of CO2 exposure to concrete. Hence, experimental results on the compressive strength of the concrete samples for 7, 14 and 28 days has also been tabulated, graphed and further disputed. The objective of this research is mainly to determine the compressive strength of CO2 sequestered concrete in comparison with concrete without CO2 in order to decrease the effects the concrete industry has on the environment. The compressive strength of concrete samples with sequestration of CO2 gas is expected to be higher than of the concrete without CO2.

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