Results 81 to 90 of about 100,227 (194)

Direct Tungsten Extraction from Scheelite in a Molten Salt Media

open access: yesElectrochemistry
Tungsten is a basic metal commodity that is classified as critical raw material (CRM) by the European Commission (EC) with the highest economical importance compared to other CRM.
Ana Maria MARTINEZ   +2 more
doaj   +1 more source

Study to establish cost projections for production of Redox chemicals [PDF]

open access: yes
A cost study of four proposed manufacturing processes for redox chemicals for the NASA REDOX Energy Storage System yielded favorable selling prices in the range $0.99 to $1.91/kg of chromic chloride, anhydrous basis, including ferrous chloride.
Greco, C. C.   +3 more
core   +1 more source

Freshwater biology and water supply in Britain [PDF]

open access: yes, 1946
This paper is designed to give a general account of freshwater biology as it bears on waterworks practice. Most water that is used for consumption will commonly go through a storage reservoir.
Gardiner, A.C.   +2 more
core  

Full-length 16S rRNA gene sequencing reveals the operating mode and chlorination-aggravated SWRO biofouling at a nuclear power plant

open access: yesWater Science and Technology
Reverse osmosis (RO) membrane fouling and biological contamination problems faced by seawater desalination systems are microbiologically related. We used full-length 16S rRNA gene sequencing to assess the bacterial community structure and chlorine ...
Kaijia Ren   +5 more
doaj   +1 more source

Fracturing graphene by chlorination: a theoretical viewpoint

open access: yes, 2012
Motivated by the recent photochlorination experiment [B. Li et al., ACS Nano 5, 5957 (2011)], we study theoretically the interaction of chlorine with graphene.
Harju, A., Havu, P., Ijäs, M.
core   +1 more source

FACTORS RELEVANT TO THE USE OF 1 PERCENT CHLORINE FOR CHLORINATION IN FAMILIES

open access: yesنشریه پرستاری ایران, 2003
According to the reports of world health organization (WHO), 80 percent of human diseases are due to contaminated water either for drinking or sanitation.
Gharibi, M, Dabbaghi, F, Kermansaravi, F
doaj  

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