Highly efficient conversion of methane to formic acid under mild conditions at ZSM-5-confined Fe-sites

Nano Energy ◽  
2021 ◽  
Vol 82 ◽  
pp. 105718
Author(s):  
Kaixin Zhu ◽  
Suxia Liang ◽  
Xiaoju Cui ◽  
Rui Huang ◽  
Ningbo Wan ◽  
...  
Keyword(s):  
Formic Acid ◽  
Mild Conditions ◽  
Efficient Conversion ◽  
Highly Efficient ◽  
Conversion Of Methane ◽  
Fe Sites

Unprecedentedly high efficiency for photocatalytic conversion of methane to methanol over Au–Pd/TiO2 – what is the role of each component in the system?

2021 ◽  
Author(s):  
Xiaojiao Cai ◽  
Siyuan Fang ◽  
Yun Hang Hu
Keyword(s):  
Methane Conversion ◽  
High Efficiency ◽  
Mild Conditions ◽  
Highly Efficient ◽  
System P ◽  
Conversion Of Methane

Direct and highly efficient methane conversion to methanol under mild conditions is achieved via photocatalysis over Au–Pd/TiO2.

Ruthenium Complexes Immobilized on an Azolium Based Metal Organic Framework for Highly Efficient Conversion of CO2 into Formic Acid

ChemCatChem ◽  
2019 ◽  
Vol 11 (4) ◽  
pp. 1256-1263 ◽  
Author(s):  
Chao Wu ◽  
Faisal Irshad ◽  
Maowei Luo ◽  
Yujun Zhao ◽  
Xinbin Ma ◽  
...  
Keyword(s):  
Formic Acid ◽  
Metal Organic Framework ◽  
Ruthenium Complexes ◽  
Efficient Conversion ◽  
Highly Efficient ◽  
Metal Organic ◽  
Organic Framework

Synergetic combination of a mesoporous polymeric acid and a base enables highly efficient heterogeneous catalytic one-pot conversion of crude Jatropha oil into biodiesel

2020 ◽  
Vol 22 (5) ◽  
pp. 1698-1709 ◽  
Author(s):  
Hu Pan ◽  
Yanan Liu ◽  
Qineng Xia ◽  
Heng Zhang ◽  
Li Guo ◽  
...  
Keyword(s):  
Catalytic System ◽  
Jatropha Oil ◽  
One Pot ◽  
Heterogeneous Catalytic ◽  
Mild Conditions ◽  
Efficient Conversion ◽  
Highly Efficient ◽  
Polymeric Acid

Highly efficient conversion of crude Jatropha oil to biodiesel was realized under mild conditions via a synergistic catalytic system consisting of acid (MICPHPW) and base (MICPOH) catalysts using a ‘one-pot, two-step’ strategy.

Low-temperature and highly efficient conversion of saccharides into formic acid under hydrothermal conditions

AIChE Journal ◽  
2016 ◽  
Vol 62 (10) ◽  
pp. 3657-3663 ◽  
Author(s):  
Jun Yun ◽  
Guodong Yao ◽  
Fangming Jin ◽  
Heng Zhong ◽  
Atsushi Kishita ◽  
...  
Keyword(s):  
Low Temperature ◽  
Formic Acid ◽  
Hydrothermal Conditions ◽  
Efficient Conversion ◽  
Highly Efficient

Highly efficient conversion of aldehydes to carboxylic acid in the presence of platinum porphyrin sensitizers, air and sunlight

2012 ◽  
Vol 16 (01) ◽  
pp. 93-100 ◽  
Author(s):  
Mahdi Hajimohammadi ◽  
Hamid Mofakham ◽  
Nasser Safari ◽  
Anahita Mortazavi Manesh
Keyword(s):  
Carboxylic Acid ◽  
Carboxylic Acids ◽  
Free Base ◽  
Aliphatic Aldehydes ◽  
Mild Conditions ◽  
Efficient Conversion ◽  
Highly Efficient ◽  
Wide Range ◽  
Platinum Porphyrin

A variety of aromatic and aliphatic aldehydes were oxidized to the corresponding carboxylic acids in the presence of platinum porphyrin, sunlight and air in acetonitrile solvent under mild conditions. Nitrobenzaldehydes were found to be very efficient 1O2 scavengers that quench the formation of acids from any aldehyde in the presence of free-base porphyrin sensitizers. However, nitrobenzaldehydes were converted to the corresponding acids in the presence of platinum porphyrins. The platinum porphyrins are very good and efficient catalysts for a wide range of applications in the aerobic conversion of aldehydes to acids.

Highly efficient conversion of methane using microsecond and nanosecond pulsed spark discharges

2018 ◽  
Vol 226 ◽  
pp. 534-545 ◽  
Author(s):  
Yuan Gao ◽  
Shuai Zhang ◽  
Hao Sun ◽  
Ruixue Wang ◽  
Xin Tu ◽  
...  
Keyword(s):  
Efficient Conversion ◽  
Highly Efficient ◽  
Spark Discharges ◽  
Conversion Of Methane

scholarly journals Unprecedented Use of NHC Gold (I) Complexes as Catalysts for the Selective Oxidation of Ethane to Acetic Acid

Materials ◽  
2021 ◽  
Vol 14 (15) ◽  
pp. 4294
Author(s):  
Ana P. C. Ribeiro ◽  
Inês A. S. Matias ◽  
Poorya Zargaran ◽  
A. Stephen K. Hashmi ◽  
Luísa M. D. R. S. Martins
Keyword(s):  
Acetic Acid ◽  
High Temperature ◽  
Selective Oxidation ◽  
Rhodium Catalysts ◽  
Ethane Oxidation ◽  
Methanol Carbonylation ◽  
Mild Conditions ◽  
Highly Efficient ◽  
Conversion Of Methane

The highly efficient eco-friendly synthesis of acetic acid (40% yield) directly from ethane is achieved by the unprecedented use of N-heterocyclic carbene (NHC) and N-heterocyclic oxo-carbene (NHOC) gold(I) catalysts in mild conditions. This is a selective and promising protocol to generate directly acetic acid from ethane, in comparison with the two most used methods: (i) the three-step, capital- and energy-intensive process based on the high-temperature conversion of methane to acetic acid; (ii) the current industrial methanol carbonylation processes, based in iridium and expensive rhodium catalysts. Green metrics determinations highlight the environmental advantages of the new ethane oxidation procedure. Comparison with previous reported published catalysts is performed to highlight the features of this remarkable protocol.

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