Results 31 to 40 of about 40,160 (316)

Design of a hexagonal outlined porous cladding with vacant core photonic crystal fibre biosensor for cyanide detection at THz regime

open access: yesIET Optoelectronics, 2022
A hexagonal outlined porous cladding with vacant core photonic crystal fibre (HOPC‐VC‐PCF) sensor using Zeonex has been presented, which can detect cyanides at the THz regime.
Mohammad Rakibul Islam   +6 more
doaj   +1 more source

Herschel observations of EXtra-Ordinary Sources: Analysis of the HIFI 1.2 THz Wide Spectral Survey Toward Orion KL II. Chemical Implications [PDF]

open access: yes, 2015
We present chemical implications arising from spectral models fit to the Herschel/HIFI spectral survey toward the Orion Kleinmann-Low nebula (Orion KL).
Anderson, Dana E.   +7 more
core   +2 more sources

Proximate composition, cyanide contents, and particle size distribution of cassava flour from cassava varieties in Zambia

open access: yesAIMS Agriculture and Food, 2019
The utilisation of cassava in the food industry is on the rise in Africa. However, information about the quality traits of raw material derived from new cassava varieties is limited.
Shadrack Mubanga Chisenga   +3 more
doaj   +1 more source

Ecological Life Cycle Assessment Modified Novolaks Waste Used in Industrial Wastewater Treatment [PDF]

open access: yes, 2017
Ecological Life Cycle Assessment (LCA) applied in the assessment of the impact of products on the environment is a technique that allows for the evaluation of the environmental impact of polymeric flocculants used in industrial wastewater treatment ...
Bajdur, Wioletta M.   +3 more
core   +2 more sources

Intensification of the Process of Extracting Non-Ferrous Metals from Kazakhstani Technogenic Raw Materials

open access: yesChemical Engineering Transactions, 2021
The article proposes an environmentally friendly method for processing industrial waste by the example of slags from the Balkhash copper smelting plant (Kazakhstan). The first stage involved copper extraction. The second stage is gold recovery.
Zhanserik Shoshay   +3 more
doaj   +1 more source

Kinetika detoksifikasi umbi gadung (dioscorea hispida dennst.) secara fermentasi dengan kapang mucor racemosus

open access: yesReaktor, 2017
THE KINETICS OF GADUNG (Dioscorea hispida dennst.) TUBER DETOXIFICATION VIA FUNGAL FERMENTATION USING Mucor racemosus. Bitter yam (Dioscorea hispida Dennst.) is one of carbohydrate sources used as staple food commonly found in Indonesian dry-land ...
Marissa Widiyanti, Andri Cahyo Kumoro
doaj   +1 more source

Utilization of flotation in copper extraction from polymetallic ore [PDF]

open access: yes, 2020
The aim of this study was to examineflotation of utility metals from poor polymetallic ores and verify the potential for profitable yields in connection withpotentially economic deposits of non-ferrous metals.The paper describes results in ...
Janáková, Iva   +2 more
core   +1 more source

Removal of Cyanides from Gadung (Dioscorea hispida Dennst.) Tuber Chips using Leaching and Steaming Techniques [PDF]

open access: yes, 2011
Gadung (Dioscorea hispida Dennst.) has been considered as one of staple foods in Indonesia. However, its high cyanides content has limited its utilisation for commercial food production. This work is aimed to investigate the removal of cyanides content
Budiyati, C.S.   +2 more
core  

The cometary composition of a protoplanetary disk as revealed by complex cyanides

open access: yes, 2015
Observations of comets and asteroids show that the Solar Nebula that spawned our planetary system was rich in water and organic molecules. Bombardment brought these organics to the young Earth's surface, seeding its early chemistry.
A Dutrey   +64 more
core   +1 more source

Thermodeformational Behavior of Cubic Crystals of Sodium Cyanide [PDF]

open access: yes, 2016
In the paper the authors provide results of the study of anisotropic and isotropic acoustic (elastic waves propagation velocities), dimensional (elastic moduli) and nondimensional (Poisson's ratios) elastic characteristics of mono- and polycrystals of ...
Gil, Ludmila Boleslavna   +2 more
core   +1 more source

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