Results 221 to 230 of about 484,448 (289)

The Impact of Rice-Frog Co-Cultivation on Greenhouse Gas Emissions of Reclaimed Paddy Fields. [PDF]

Biology (Basel)
Huang H, Wang Z, Ma Y, Zhu P, Zhang X, Chen H, Li H, Zheng R.   +7 more
europepmc   +1 more source

Exploratory Study on Carbon Dioxide Blends With Low‐GWP Working Fluids for Medium and High‐Temperature Heat Pumps Under Step Pressure

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT This study investigates binary zeotropic mixtures of R744 (CO₂) blended with eco‐friendly refrigerants for medium‐high temperature heat pumps, comparing them with conventional R744/R134a systems. All mixtures meet 60–80 K temperature lift requirements under low‐temperature conditions. A genetic algorithm optimized system parameters using fixed
Lingling Sun, Qixiong Tang, Huirong Wang, Xin Wang, Linlin Li, Rui Cheng, Kunfeng Liang   +6 more
wiley   +1 more source

Greenhouse Gas Emissions Inventory 1990-2000 Executive Summary [PDF]

, 2001
UNH Sustainability Institute
core   +1 more source

Quantifying greenhouse gas emissions from wastewater treatment plants: A critical review. [PDF]

Environ Sci Ecotechnol
He X, Li H, Chen J, Wang H, Lu L.
europepmc   +1 more source

A Review on Magnesium Based Metal Hydrides for Thermal Energy Storage Systems

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT The hydrogen storage in metal hydrides is an imminent, innovative, and environmentally beneficial approach that offers benefits for example, an ample amount of storage and elasticity in terms of thermodynamics necessary for hydrogen absorption and release.
Asif Nizam, Prem Kumar Chaurasiya, Vinod Kumar Sharma, Ranjith Krishna Pai   +3 more
wiley   +1 more source

Vegan Diet, Greenhouse Gas Emissions, and Cumulative Energy Demand: A Secondary Analysis of a Randomized Clinical Trial.

JAMA Netw Open
Kahleova H, Jayaraman A, McKay B, Chiavaroli L, Back S, Fischer I, Smith R, Holubkov R, Barnard ND.   +8 more
europepmc   +1 more source

Greenhouse gas emissions altered by the introduction of a year-long fallow to continuous rice systems. [PDF]

J Environ Qual
Zhang Z, Fenster TLD, Linquist BA.
europepmc   +1 more source

Adsorption Desulfurization of Liquid Fuel Using a Blend of Date Stones and Walnut Shells by Box–Behnken Design

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT A specific microporous KOH/activated‐biochar (K/BC) was produced from a blend of date stones (DS) and walnut shells (WS) and used in the adsorptive desulfurization (ADS) of two types of model fuel DBT/n‐hexane (S‐hex), DBT/cyclohexane (S‐cyclohex).
Ameen L. Alyawer, Marwa H. Altamer, Ahmed M. Khalaf, Amena F. Al‐Omari, Abdelrahman B. Fadhil   +4 more
wiley   +1 more source

Greenhouse Gas Emissions Inventory 1990-2003 Executive Summary [PDF]

, 2003
UNH Sustainability Institute
core   +1 more source

Ground-based travel to European academic events as an alternative to air travel: Estimating associated greenhouse gas emissions, time and cost. [PDF]

Public Health Pract (Oxf)
Grech J, Richards DA.
europepmc   +1 more source