An environment-friendly methodology for the construction of diversified bicycloacenaphtho[1,2-d]imidazole-8-thione scaffolds using spinel NiFe2O4 nanoparticles as a sustainable catalyst

2022 ◽  
Author(s):  
Soumitra Rana ◽  
Soumyadip Basu ◽  
Chhanda Mukhopadhyay
Keyword(s):  
Environment Friendly ◽  
Nife2o4 Nanoparticles

Construction of Safe, Reliable, Clean, and Environment-Friendly Refining and Chemical Enterprises

2019 ◽  
Vol 21 (2) ◽  
pp. 111
Author(s):  
Shucai Zhang ◽  
Xiaohua Zhang ◽  
Ping Jia ◽  
Qian Wang ◽  
Xianghong Cao
Keyword(s):  
Environment Friendly

Mikania micrantha mixed woven fabric for quick blood clotting and wound healing

2020 ◽  
Vol 6 (5) ◽  
Author(s):  
Shaikh Md Mominul Alam ◽  
Shilpi Akter ◽  
Md Lutfor Rahman
Keyword(s):  
Wound Healing ◽  
Blood Clotting ◽  
Woven Fabric ◽  
Excessive Bleeding ◽  
Sustainable Operations ◽  
Environment Friendly ◽  
Mikania Micrantha ◽  
Leaf Powder ◽  
Medical Textile ◽  
Dressing Materials

The aim of this paper is to introduce novel dressing with Mikania Micrantha for quick blood clotting and wound healing. When epidermis of human skin is cut or scrapped, sometimes too much bleeding occurs. Excessive bleeding may cause death, if bleeding is not stopped immediately. To promote blood clotting & wound healing natural based bio materials are still insufficient in medical textile sector. To fill up this scarcity, woven fabric treated with Mikania micrantha leaf juice & leaf powder was examined. M. micrantha exhibits good blood clotting time in comparison with available dressing materials. Woven fabric (bandage) that contains M. micrantha can be used for cut wounds healing purpose. The experiments were carried out in environment friendly way which indicates the production & processing of these dressing materials can have enormous contribution to sustainable operations and products.

ENVIRONMENT-FRIENDLY COMPOSITE PROPELLANTS BASED ON AMMONIUM DINITRAMIDE

2019 ◽  
Vol 18 (1) ◽  
pp. 31-49
Author(s):  
Volker Gettwert ◽  
Volker Weiser ◽  
Claudio Tagliabue ◽  
Sven Hafner ◽  
Sebastian Fischer
Keyword(s):  
Ammonium Dinitramide ◽  
Environment Friendly

Dissolution and Performing Homogeneous Photocatalysis of Polymeric Carbon Nitride

2018 ◽  
Author(s):  
Chaofeng Huang ◽  
Jing Wen ◽  
Yanfei Shen ◽  
Fei He ◽  
Li Mi ◽  
...  
Keyword(s):  
Conjugated Polymer ◽  
Carbon Nitride ◽  
Heterogeneous Catalysts ◽  
Methane Sulfonic Acid ◽  
Environment Friendly ◽  
The Poor ◽  
Catalytic Sites ◽  
Homogeneous Photocatalysis ◽  
Polymeric Carbon ◽  
First Time

<a></a><a>As a metal-free conjugated polymer, carbon nitride (CN) has attracted tremendous attention as heterogeneous (photo)catalysts. </a><a></a><a>By following prototype of enzymes, making all catalytic sites of accessible via homogeneous reactions is a promising approach toward maximizing CN activity, but hindered due to </a><a></a><a>the poor insolubility of CN</a>. Herein, we report the dissolution of CN in environment-friendly methane sulfonic acid and the homogeneous photocatalysis driven by CN for the first time with the activity boosted up to 10-times, comparing to the heterogeneous counterparts. Moreover, facile recycling and reusability, the <a>hallmark</a> of heterogeneous catalysts, were kept for the homogeneous CN photocatalyst via reversible precipitation using poor solvents. It opens new vista of CN in homogeneous catalysis and offers a successful example of polymeric catalysts in bridging gaps of homo/heterogeneous catalysis.

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