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Fixed-point titration method for the determination of ammonium in anaerobic systems

RSC - Anal. Methods latest articles - Wed, 06/20/2018 - 04:33
Anal. Methods, 2018, Accepted Manuscript
DOI: 10.1039/C8AY00882E, PaperZhe-Xuan Mu, Chuan-Shu He, Jiankai Jiang, Yang Mu
High ammonia nitrogen concentrations inhibit methanogen activity and induce digester upset or failure. Therefore, it is essential to monitor the ammonium concentration in anaerobic systems. In this work, a fixed-point...
The content of this RSS Feed (c) The Royal Society of Chemistry

A 1,2,3-triazolyl based conjugated microporous polymer for sensitive detection of p-nitroaniline and Au nanoparticles deposition

RSC - Polym. Chem. latest articles - Wed, 06/20/2018 - 03:32
Polym. Chem., 2018, Accepted Manuscript
DOI: 10.1039/C8PY00702K, PaperFeng Wei, Xinyi Cai, Junqi Nie, Feiyi Wang, Cuifen Lu, Guichun Yang, Zuxing Chen, Chao Ma, Yuexing Zhang
A 1,2,3-triazolyl based fluorescent conjugated microporous polymer PTPTB was synthesized through FeCl3 promoted oxidative coupling of 1,3,5-tris(1-(3,5-di(thiophen-2-yl)phenyl)-1H-1,2,3-triazol-4-yl)benzene. The resulting product have a BET surface area of 808.6 m2 g-1 and...
The content of this RSS Feed (c) The Royal Society of Chemistry
Categories: Polymer Science News

Unraveling the Stress Effects on Optical Properties of Stretchable Rod-Coil Polyfluorene-Poly(n-butyl acrylate) Block Copolymer Thin Films

RSC - Polym. Chem. latest articles - Wed, 06/20/2018 - 01:31
Polym. Chem., 2018, Accepted Manuscript
DOI: 10.1039/C8PY00763B, PaperHui-Ching Hsieh, Chih-Chien Hung, Kodai Watanabe, Jung-Yao Chen, Yu-Cheng Chiu, Takuya Isono, Yun-Chi Chiang, Renji R. Reghu, Toshifumi Satoh, Wen-Chang Chen
We report the synthesis, morphology, and photophysical properties of new conjugated rod-coil block copolymers consisting of poly[2,7-(9,9-dihexylfluorene)] (PF) conjugated rods and soft poly(n-butyl acrylate) (PBA) coils for stretchable light-emitting device...
The content of this RSS Feed (c) The Royal Society of Chemistry
Categories: Polymer Science News

Piperazine-tuned NBD-based colorimetric and fluorescent turn-off probes for hydrogen sulfide

RSC - Anal. Methods latest articles - Wed, 06/20/2018 - 00:30
Anal. Methods, 2018, Accepted Manuscript
DOI: 10.1039/C8AY00797G, PaperZhong-yong Xu, Zi-ying Wu, Hui-ya Tan, Jin-Wu Yan, Xiao-lin Liu, Jia-ying Li, Zi-yan Xu, Chang-Zhi Dong, Lei Zhang
The piperazine ring is a very important factor in governing the molecular structure to generate the special property of the compound. The new NBD-based fluorescent probes 1-3 were designed and...
The content of this RSS Feed (c) The Royal Society of Chemistry

The environmental biorefinery: state of the art on the production of hydrogen and value-added biomolecules in mixed-culture fermentation

RSC - Green Chem. latest articles - Tue, 06/19/2018 - 17:25
Green Chem., 2018, Accepted Manuscript
DOI: 10.1039/C8GC00572A, PerspectiveRoman Moscoviz, Eric Trably, Nicolas Bernet, Helene Carrere
The environmental biorefinery consists in recovering and adding value to waste, possibly through a multi-product approach. A first implementation of such concept is the production of methane and nutrient-rich digestate...
The content of this RSS Feed (c) The Royal Society of Chemistry
Categories: Green Technology News

Post-Synthetic Functionalization of a Polysulfone Scaffold with Hydrazone-Linked Functionality

RSC - Polym. Chem. latest articles - Tue, 06/19/2018 - 14:22
Polym. Chem., 2018, Accepted Manuscript
DOI: 10.1039/C8PY00631H, PaperDylan W Domaille, Dillon Love, Xilal Rima, Albert Harguindey-Sanchez, Benjamin Fairbanks, David Klug, Jennifer N Cha, Christopher N Bowman
The synthesis, characterization, and post-synthetic functionalization of a readily functionalized step-growth linear polymer derived from divinyl sulfone (DVS) and tert-butylcarbazate (TBC) is presented. Construction of this atom-economic polymer under thermal...
The content of this RSS Feed (c) The Royal Society of Chemistry
Categories: Polymer Science News

MBL-Energy First to Achieve 2018 DSA Pre-Check Certification for Solar Carports at California Schools

Alternative Energy - Tue, 06/19/2018 - 13:40
MBL-Energy's patented Beacon™ Clip technology a key factor in receiving certification
Categories: Green Technology News

Investigation of Green and Sustainable Solvents for Direct Arylation Polymerization (DArP)

RSC - Polym. Chem. latest articles - Tue, 06/19/2018 - 12:19
Polym. Chem., 2018, Accepted Manuscript
DOI: 10.1039/C8PY00749G, PaperRobert Pankow, Liwei Ye, Nemal Gobalasingham, Neda Salami, Sanket Samal, Barry Thompson
Direct arylation polymerization (DArP) is an emerging method for conjugated polymer synthesis. It alleviates typical synthetic routes from toxic, hazardous materials, such as pyrophorphoric organolithium or highly-toxic stannane reagents. The...
The content of this RSS Feed (c) The Royal Society of Chemistry
Categories: Polymer Science News

China’s Solar Policy Change Triggers Another Cycle of Price Pressure and Industry Consolidation

Accelerated demand across the world will still only partially compensate for the reduced outlook in China. As a result, the IHS Markit outlook for global PV installations in 2018 has fallen from 113 gigawatts to 105 gigawatts, which is still 11 percent higher than in 2017.
Categories: Green Technology News

Modern Solutions for the PPA Invoicing Pro

Time to start processing your PPAs again. It is an inevitable part of renewable energy management. Although a simple and routine task, someone must do it. This process takes too much time and is susceptible to error.
Categories: Green Technology News

Array Technologies Steps into its Next Era of Innovation with New CEO

Alternative Energy - Tue, 06/19/2018 - 11:44
Jim Fusaro announced as new CEO of 29-year old Array Technologies
Categories: Green Technology News

AquaBoxIL - computational tool for determining the environmental distribution profile for ionic liquids

RSC - Green Chem. latest articles - Tue, 06/19/2018 - 11:19
Green Chem., 2018, Accepted Manuscript
DOI: 10.1039/C8GC01582A, PaperMaciej Barycki, Anita Sosnowska, Tomasz Puzyn
We present the AquaBoxIL tool for comparing the ionic liquids (ILs) in terms of their theoretical Environmental Distribution Profile (EDP). We define EDP as the most possible scenario of IL's...
The content of this RSS Feed (c) The Royal Society of Chemistry
Categories: Green Technology News

Synthesis of bio-based surfactants from cashew nutshell liquid in water

RSC - Green Chem. latest articles - Tue, 06/19/2018 - 11:19
Green Chem., 2018, Accepted Manuscript
DOI: 10.1039/C8GC01686K, CommunicationValentina Bragoni, Raja Kumar Rit, Robin Kirchmann, Andrada Stefania Trita, Lukas J. Goossen
3-Pentadecylcyclohexylamines were synthesised via Pd/C-catalysed reductive amination of crude cashew nutshell liquid, an underused waste product, with hydrogen in water. The short, modular, and waste-minimised synthetic approach enables accessing structurally...
The content of this RSS Feed (c) The Royal Society of Chemistry
Categories: Green Technology News

BATTERIES BOOM ENABLES WORLD TO GET HALF OF ELECTRICITY FROM WIND AND SOLAR BY 2050

Coal to shrink to just 11% of global electricity generation by mid-century, from 38% now, as comparative costs shift heavily in favor of wind, solar and
Categories: Green Technology News

Mixing of food waste and sewage to feature at global biogas expo

Alternative Energy - Tue, 06/19/2018 - 10:43
Ofwat’s kickstart to the burgeoning £780m bioresources market promises to make an important conference session about combining sewage sludge and food waste a must-visit at Birmingham’s NEC for UK AD & World Biogas Expo 2018 (July 11th & 12th).
Categories: Green Technology News

Trojan Battery Adds Group 31 Size Battery to Solar AGM Line

Alternative Energy - Tue, 06/19/2018 - 10:42
The Trojan SAGM 12 105, along with the entire Solar AGM line of batteries, will be showcased at Intersolar Europe this week in Munich at the Trojan Battery booth B1.460.
Categories: Green Technology News

SolarWindow Announces Alliance with Coating Equipment Manufacturer for Large-Scale Production

Alternative Energy - Tue, 06/19/2018 - 09:23
“Our mandate is to bring SolarWindow™ electricity-generating products to the $100 billion global skyscraper and commercial buildings market,” stated Mr. John Conklin, President and CEO of SolarWindow Technologies, Inc.
Categories: Green Technology News

O3 Energy is Paving the Way for Development and Expansion of Commercial Solar Opportunities in the US Territory of Guam and the Marianas Islands

Alternative Energy - Tue, 06/19/2018 - 09:21
The company has worked closely with the government and industry partners on future plans for renewable energy expansion on the island.
Categories: Green Technology News

Strategic Partnership between skytron energy and AlsoEnergy

Alternative Energy - Tue, 06/19/2018 - 09:20
Combined strengths in sales and services for C&I and Utility-scale markets
Categories: Green Technology News

Unisecure Data Centers boost Virtual Private Servers

Alternative Energy - Tue, 06/19/2018 - 09:19
Unisecure's VPS platform indicate what it is belief user community of organizations or developers truly want out of a Virtual Private Servers (VPS)
Categories: Green Technology News

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