Retracted: High-Strength Iron Wire-Like Carbon Nanotubes in the Construction of a Digital Smart Logistics Supply Chain System by Advances in Materials Science and Engineering

Get full text

Industrial Structure, R&D Staff, and Green Total Factor Productivity of China: Evidence from the Low-Carbon Pilot Cities by Shengqian Guo, Xue Tang, Ting Meng, Jincan Chu, Han Tang

“…This paper investigates the relation between low-carbon pilot policy (LCC) and green total factor productivity and discusses the mediating effect of industrial structure and the number of R&D staff (RDS). …”
Get full text

Towards CO2 emissions reduction of shipping: Ca(OH)2 based carbon capture system for safeguarding the marine environment by Valentina Bortuzzo, Valentina Bortuzzo, Serena Bertagna, Luca Braidotti, Vittorio Bucci

Subjects: Get full text

Effect of Ti addition and cast part size on solidification structure and mechanical properties of medium carbon, low alloy cast steel by N. E. Tenaglia, D. O. Fernandino, A. D. Basso

“…In this work, the effect of Ti addition and the cast part size on the solidification structure and mechanical properties of a medium carbon, low alloy cast steel was analyzed. The experimental analysis involved the design of the melts by using Thermo-Calc� software, where different amounts of Ti added to a standard chemical composition of an AISI 13XX steel were simulated. …”
Get full text

A Carbon Cycle Model for the Social-Ecological Process in Coastal Wetland: A Case Study on Gouqi Island, East China by Yanxia Li, Lihu Xiong, Wenjia Zhu

“…The model showed that 36780 tons of carbon is released to atmosphere with the form of CO2, and 51240 tons of carbon is captured by the ecosystem in 2014 and the three major resources of carbon emission are transportation and tourism development and seawater desalination. …”
Get full text

Protection performance of Azadirachta indica leaf essential oil on corrosion of plain carbon steel in weak HCl and NH4Cl by Tolulope Loto Roland, Akpanyung Kingsley

“…Azadirachta indica leaf essential oil (ADI) was assessed for its corrosion protection properties on plain carbon steel within 0.5 M HCl, 3.74 M NH4Cl, 1 M HCl, and 5.61 M NH4Cl. …”
Get full text

Enhancing engine performance and reducing carbon emissions using medical syringe waste and compressed natural gas in dual-fuel operations by Sathish. T, Saravanan. R

Get full text

Effective Remediation of Lead Ions from Aqueous Solution by Chemically Carbonized Rubber Wood Sawdust: Equilibrium, Kinetics, and Thermodynamic Study by Swarup Biswas, Umesh Mishra

“…Rubber wood sawdust was carbonized into charcoal by chemical treatment which was used for removal of lead ion from aqueous solution. …”
Get full text

Keeping it Safe: Home and Personal Safety, Fire Extinguishers, Smoke Detectors, Ground Fault Circuit Interrupters, Carbon Monoxide Detectors by Mary N. Harrison

“… There are several items that you should have to protect your family and home, such as: a fire extinguisher, smoke detectors, Ground Fault Circuit Interrupters (GFCIs), carbon monoxide detectors, and locks on your doors and windows. …”
Get full text

Predictive Role of Species Diversity on Aboveground Carbon via Functional Diversity and Dominance in the Moist Afromontane Forest: Implications for Conservation Policies by Ferede Abuye Jeldu, Motuma Tolera, Teshale Woldeamanuel

“…The moist Afromontane forest of Ethiopia plays a crucial role in carbon storage and mitigating greenhouse gas (GHG) emissions. …”
Get full text

Waste floral foam to nanoporous activated carbon for efficient CO2 capture: An investigation on the property-performance correlation of KOH impregnation by Akshata Pattanshetti, Vidhya Jadhav, Amruta Koli, Miroslaw Kwiatkowski, Radha Kishan Motkuri, Deok-kee Kim, Sandip Sabale

Subjects: “…Nanoporous activated carbon…”
Get full text

Cellular Composition Changes and Nitrogen Uptake under Extra-Limited Nitrogen Conditions by Thermosynechococcus sp. CL-1 Carbon Biofixation by Tseng Chi-Ming, Ko Tzu-Hsing, Hsueh Hsin-Ta, Chen Hsing-Hui, Ray Dah-Tong, Shen Yun-Hwei, Chu Hsin

“…Two types of culture systems were used (continuous and batch) which were fed using a simulated absorbent from a scrubber with carbonate/bicarbonate as the carbon source and nitrate as the nitrogen source by a thermophile strain, Thermosynechococcus sp. …”
Get full text

Can Smart City Policy Facilitate the Low-Carbon Economy in China? A Quasi-Natural Experiment Based on Pilot City by Shuangshuang Fan, Shengnan Peng, Xiaoxue Liu

“…This paper studies the impact of the implementation of smart city policy (SCP) on the development of low-carbon economy (LCE) in China. For this purpose, we developed a nonconvex meta-frontier data envelopment analysis (DEA) approach to measure LCE and used the differences-in-difference (DID) analysis method in the econometric model to empirically analyze the impact of SCP on LCE, using the dataset of 230 cities from 2005 to 2018. …”
Get full text

The Variations of Satellite-Based Ecosystem Water Use and Carbon Use Efficiency and Their Linkages with Climate and Human Drivers in the Songnen Plain, China by Bo Li, Fang Huang, Shuai Chang, Ning Sun

“…Ecosystem water use efficiency (WUE) and carbon use efficiency (CUE), as two of the most important ecological indicators of an ecosystem, represent the carbon assimilation rate of unit water consumption and the capacity of transferring carbon from the atmosphere to potential carbon sinks. …”
Get full text

On the Pore Size Distributions and Fractal Dimensions of Activated Carbons Evaluated on the Basis of the Analysis of Nitrogen, Argon and Benzene Vapour Adsorption Data by B.J. Trznadel, A. Światkowski

“…The Dubinin–Stoeckli equation and the Horvath–Kawazoe equation have been used for the determination of the pore size distribution (PSD) for three fractions of activated carbon separated by elutriation due to their different degrees of activation (burn-off). …”
Get full text

ĐÁNH GIÁ TÍNH KHÁNG KHUẨN CỦA CHẤM LƯỢNG TỬ CARBON ĐƯỢC CHẾ TẠO TỪ NƯỚC CAM by Thị Bảo Chi Lê, Thị Kim Dung Lê, Thị Thủy Ung, Hoàng Tùng Đỗ, Duy Quỳnh Như Trần, Minh Hoa Nguyễn

“… Trong nghiên cứu này, chấm lượng tử carbon (CDs) đã được tổng hợp từ nước cam bằng phương pháp plasma ở áp suất khí quyển với nhiệt độ thấp. …”
Get full text

Coordinated Development of Urban Transportation Structure Optimization and Energy Conservation, and Emission Reduction Under the Low-Carbon Background in Lanzhou, China by Zheming Shi, Yongsheng Qian, Junwei Zeng, Xu Wei, Minan Yang

Subjects: Get full text

Carbonic Anhydrases III and IV Autoantibodies in Rheumatoid Arthritis, Systemic Lupus Erythematosus, Diabetes, Hypertensive Renal Disease, and Heart Failure by Chengeng Liu, Yue Wei, Jianmin Wang, Langan Pi, Jianjun Huang, Peichang Wang

Get full text

SO2 sensing performance of silicon substitutional doped (8,0) carbon nanotube: A density functional theory study by Poonam Parkar, Ajay Chaudhari, Mahadev Rangnath Sonawane, Balasaheb Jijaba Nagare

“…This work explores the reactivity of sulfur dioxide (SO₂) when adsorbed onto silicon (Si) substitutional doped (8,0) carbon nanotube (Si-CNT) by examining the influence of Si doping on SO₂ adsorption behaviour. …”
Get full text

Synthesis of Activated Carbon Mesoporous from Coffee Waste and Its Application in Adsorption Zinc and Mercury Ions from Aqueous Solution by Liliana Giraldo, Juan Carlos Moreno-Piraján

“…We obtain activated carbons with high portion of meso pores using coffee residues as precursor for the application of adsorption of large adsorbates. …”
Get full text