Results 31 to 40 of about 3,510,013 (376)

Paper Chromatography of Organic Acids [PDF]

Nature, 1963
THE identification of non-volatile organic acids on paper chromatograms is usually dependent on the use of a suitable pH indicator which is applied to the developed and dried paper by spraying1. This procedure is inconvenient and an even distribution of indicator on the paper is difficult to obtain.
openaire   +2 more sources

Special issue of Organic Agriculture — Organic 3.0 [PDF]

, 2017
It is an honor to be able to present this special issue of Organic Agriculture: Organic 3.0 for the Organic World Congress in India 2017. In this issue, we have collected a number of papers relevant for the theme Organic 3.0.
Løes, Anne-Kristin, Rahmann, Gerold, Rasmussen, Ilse A.   +2 more
core   +1 more source

Water Optics and Water Colour Remote Sensing

Remote Sensing, 2017
The editorial paper aims to highlight the main topics investigated in the Special Issue (SI) “Water Optics and Water Colour Remote Sensing”. The outcomes of the 21 papers published in the SI are presented, along with a bibliometric analysis in the same ...
Yunlin Zhang, Claudia Giardino, Linhai Li   +2 more
doaj   +1 more source

Interactions of Microplastics with Persistent Organic Pollutants and the Ecotoxicological Effects: A Review

Tropical Aquatic and Soil Pollution, 2021
With the increasing presence of microplastics and persistent organic pollutants (POPs), it is crucial to understand the interactions between the two emerging environmental pollutants and their ecotoxicological risks.
K. Tang
semanticscholar   +1 more source

Adsorption of Organic Dyes on Magnetic Iron Oxide Nanoparticles. Part I: Mechanisms and Adsorption-Induced Nanoparticle Agglomeration

ACS Omega, 2021
This series of two papers is devoted to the effect of organic dye (methylene blue, MB; or methyl orange, MO) adsorption on the surface of either bare or citrate-coated magnetic iron oxide nanoparticles (IONPs) on their primary agglomeration (in the ...
D. Talbot, J. Queiros Campos, B. L. Checa-Fernandez, J. A. Marins, C. Lomenech, C. Hurel, Guilhem Godeau, M. Raboisson-Michel, G. Verger‐Dubois, Layaly Obeid, P. Kuzhir, A. Bée   +11 more
semanticscholar   +1 more source

Mapping the scientific knowledge of glomalin-related soil protein with implications for carbon sequestration

Ecosystem Health and Sustainability, 2022
Arbuscular mycorrhizal fungi (AMF) derived refractory organic matter, mainly in glomalin-related soil protein (GRSP), stores globally significant amounts of carbon, attracting wide attention in response to climatic change.
Shanle Liu, Qizhi Wang, Lu Qian, Binghuang Zhang, Xiangwen Chen, Hualong Hong, Shengjie Wu, Jingchun Liu, Chongling Yan, Haoliang Lu   +9 more
doaj   +1 more source

Thin Film Transistor

Crystals, 2019
The special issue is "Thin Film Transistor". There are eight contributed papers. They focus on organic thin film transistors, fluorinated oligothiophenes transistors, surface treated or hydrogen effect on oxide-semiconductor-based thin film transistors ...
Ray-Hua Horng
doaj   +1 more source

A Review of Multi-Objective Optimization in Organic Rankine Cycle (ORC) System Design

Energies, 2021
Organic Rankine cycle (ORC) is considered a promising heat-to-power technology to utilize waste heat and renewable energy, including solar, biomass and geothermal.
Shuozhuo Hu, Zhen Yang, Jian Li, Yu Duan
semanticscholar   +1 more source

Microwave-assisted organic synthesis of pyrroles (Review) [PDF]

Pharmacia
The detection of pyrrole rings in numerous organic compounds with various pharmacological activities, emphasizes its huge importance in medicinal chemistry.
Emilio Mateev, Ali Irfan, Alexandrina Mateeva, Maya Georgieva, Alexander Zlatkov   +4 more
doaj   +3 more sources

Sorption of Organic Pollutants by Humic Acids: A Review

Molecules, 2020
Humic acids (HA) are promising green materials for water and wastewater treatment. They show a strong ability to sorb cationic and hydrophobic organic pollutants.
Simeone Chianese, A. Fenti, P. Iovino, D. Musmarra, S. Salvestrini   +4 more
semanticscholar   +1 more source