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A method of mild deoxydichlorination of aldehydes catalyzed by Triphenylphosphine oxide
The catalytic system of triphenylphosphine oxide and phthaloyl dichloride catalysing conversion of aldehydes to 1,1-dichlorides is reported. The reaction proceeds via a P (V) catalysis manifold in which triphenylphosphine oxide turnover is achieved using
D. A. Shipilovskikh +4 more
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Artificial humic substances improve microbial activity for binding CO2
Summary: Humic substances (HS) are an indicator of fertile soils, but more and more soils keep losing there humic matter. This is mostly due to anthropogenic over-cultivation.
Chunyu Tang +4 more
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DEVELOPMENT OF AGRICULTURAL CHEMISTRY CURRICULUM FOR STUDENTS OF SECONDARY AGRICULTURAL SCHOOLS USING THE COOPERATIVE EXPLORATORY LEARNING AND ITS EFFECTIVENESS IN THE DEVELOPMENT OFENVIRONMENTAL LITERACY [PDF]
The aim of the study was to identify the effectiveness of the development of the agricultural chemistry curriculum for the agricultural secondary students using cooperative learning on the development of their environmental enlightenment Where the ...
Mazrou, Kh. T. A. +3 more
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Current Contributions of Organofluorine Compounds to the Agrochemical Industry
Summary: Currently, more than 1,200 agrochemicals are listed and many of these are regularly used by farmers to generate the food supply to support the expanding global population.
Yuta Ogawa +4 more
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Surface Modified Activated Carbons: Sustainable Bio-Based Materials for Environmental Remediation
Global warming and water/air contamination caused by human activities are major challenges in environmental pollution and climate change. The improper discharge of a large amount of agro-forest byproduct is accelerating these issues mainly in developing ...
Manoj Kumar Jha +6 more
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Proximate and ultimate controls on carbon and nutrient dynamics of small agricultural catchments [PDF]
Direct and indirect effects from human activity have dramatically increased nutrient loading to aquatic inland and estuarine ecosystems. Despite an abundance of studies investigating the impact of agricultural activity on water quality, our understanding
Z. Thomas +4 more
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Petroleum agriculture, characterized by mechanization and chemistry, is developing rapidly in China. However, petroleum agriculture has not only brought food safety problems, but also caused great obstacles to the sustainable development of society.
Xueqian Fu +6 more
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The Role of Analytical Chemistry in Agricultural Research: Main goals, Challenges, Demands
Analytical chemistry has always played an important role in agricultural research, but its objectives and contributions have changed over time. In this paper a description of the historical development is given.
Hans Jörg Bachmann +4 more
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