Bio-green synthesis of calcium acetate from oyster shell waste at low cost and reducing the emission of greenhouse gasesSustainable Environment Research - Tập 33 - Trang 1-11 - 2023
Somkiat Seesanong, Chaowared Seangarun, Banjong Boonchom, Nongnuch Laohavisuti, Somphob Thompho, Wimonmat Boonmee, Sorakit Mongkol, Pesak Rungrojchaipon
Biological wastes obtained from food, oyster shells, were recycled to calcium
carbonate and then used as bio-green raw material to replace limestone/carbonate
stone for calcium acetate (Ca(CH3COO)2·H2O) production. The conditions (ambient
temperature occurred in an exothermic reaction, drying time, yield, and
solubility) of the reaction between the bio-green CaCO3 and three different
acetic (CH3CO... hiện toàn bộ
Competitive photo-degradation performance of ZnO modified bentonite clay in water containing both organic and inorganic contaminantsSustainable Environment Research - Tập 29 - Trang 1-12 - 2019
Suchithra Padmajan Sasikala, T. A. Nibila, Kunnathuparambil Babu Babitha, Abdul Azeez Peer Mohamed, Ananthakumar Solaiappan
This study reports the activity difference of zinc oxide modified bentonite clay
(Photo-Zn-Bent) photocatalyst when in contact with different environmentally
toxic pollutants in a single component and bi-component pollutant systems. The
layered structure of purified and swollen nano-bentonite clay (Bent) has tunable
interlayer spacing to grow zinc oxide (ZnO) nanoparticles, thereby integrating
the... hiện toàn bộ
Identifying groundwater recharge zones using remote sensing & GIS techniques in Amaravathi aquifer system, Tamil Nadu, South IndiaSustainable Environment Research - Tập 29 - Trang 1-9 - 2019
Mohanavelu Senthilkumar, Devadasan Gnanasundar, Rethinam Arumugam
In order to increase the sustainability of the wells and arrest the declining
groundwater level trends in Amaravathi aquifer system, southern India, remote
sensing and geographic information system (GIS) approach was attempted to
identify favourable regions for construction of artificial recharge structures.
GIS overlay analysis was carried out wherein 8 layers viz. geology,
geomorphology, slope, ... hiện toàn bộ
Fertilization-induced reactive nitrogen gases and carbon dioxide emissions: insight to the carbon-nitrogen cyclesSustainable Environment Research - Tập 33 - Trang 1-12 - 2023
Shu-Yuan Pan, Kung-Hui He, Yu-Lun Liao
Different agricultural practices can pose significant threats to environmental
quality and human health. This study aimed to assess the emissions of reactive
nitrogen (NH3, NOx, and N2O) and carbon dioxide (CO2) induced by fertilization
in spinach and cabbage farmlands. Field and pot experiments were conducted to
analyze the emission fluxes and intensities of reactive nitrogen gases and CO2.
The f... hiện toàn bộ
Implementing circular economy concept by converting cassava pulp and wastewater to biogas for sustainable production in starch industrySustainable Environment Research - Tập 31 - Trang 1-12 - 2021
Ruenrom Lerdlattaporn, Chantaraporn Phalakornkule, Sivalee Trakulvichean, Warinthorn Songkasiri
Adoption of the circular economy concept to utilize wastes and by-products from
the cassava starch industry for biogas production has been considered a viable
option. The annual generation of wastewater and cassava pulp in Thailand is
reported to be approximately 21 million m3 and 9.5 Mt, respectively. This
research therefore aimed to analyze the key drivers and challenges in
implementing the circ... hiện toàn bộ
Sulfolane degrading bacteria from petrochemical plant: activated sludge enrichment, isolation and characterizationSustainable Environment Research - Tập 33 - Trang 1-9 - 2023
Chun-Chin Wang, Chih-Ming Liang, Yi-Hong Liu, Chu-Fang Yang
Sulfolane is extensively used as an extractive solvent in sour-gas processing
plants in the petrochemical industry. After repeated use, deteriorated sulfolane
becomes corrosive and may leak into the environment to threaten aquatic and
terrestrial organisms or cause shock loading of wastewater treatment systems. It
is therefore important to remove sulfolane from the environment and maintain
stable ... hiện toàn bộ
Stability evaluation of a grid-tied hybrid wind/PV farm joined with a hybrid energy-storage systemSustainable Environment Research - - 2023
Li Wang, Wang Jun-Yi Ke, Rui-Xuan Wu, Manoj Tripathy, Hazlie Mokhlis, Kein Huat Chua, Anton V. Prokhorov, Thi Ha Nguyen, Mohammed Mehdi Farid, Alison Subiantoro, Kang Li, Benjamin Chong, Sadegh Azizi, Amir Abiri Jahromi, Dehong Xu
This paper presents the stability-evaluation outcomes of a multimachine power
system (MMPS) connected with a large-scale hybrid wind farm (WF) and
photovoltaic (PV) farm or hybrid wind/PV farm (HWPF) and a hybrid energy-storage
system (HESS) consisting of a vanadium redox flow battery (VRFB) and a
supercapacitor (SC). A probability scheme is used to determine the rated power
of the proposed HESS, ... hiện toàn bộ
Techno-economic analysis and environmental impact of biovalorization of agro-industrial wastes for biodiesel feedstocks by oleaginous yeastsSustainable Environment Research - Tập 30 - Trang 1-13 - 2020
Saithip Sae-ngae, Benjamas Cheirsilp, Yasmi Louhasakul, Thunwadee Tachapattaworakul Suksaroj, Punyanich Intharapat
Different types of agro-industrial wastes including lignocellulosic wastes,
carbohydrate and protein-rich wastes, syrup wastes and glycerol wastes were
explored as biodiesel feedstocks. This strategy not only can partially replace
fossil fuel but also simultaneously decrease the environmental impact. This is
the first report on the techno-economic analysis and CO2 emissions of
biovalorization of t... hiện toàn bộ