نتایج جستجو برای: metalworking fluids

تعداد نتایج: 44395  

2015
ANDREAS SVENSSON

Svensson, Andreas. 2015. Complex Metalworking in the Provinces, Rural Centres and Towns: Preliminary Results from the Project “Exclusive Metalworking in Rural Settings” Contextualized. Lund Archaeological Review 20 (2014), pp. 7–19. The research project “Exclusive Metalworking in Rural Settings” was instigated in 2013 with funding from the Berit Wallenberg Foundation. The objective of the proje...

Journal: :Journal of Chemical Technology & Biotechnology 2023

BACKGROUND Spent metalworking fluids (SMWFs) represent a process waste characterized by low biodegradability, high toxicity, and very heterogeneous contamination typology connoted the occurrence of numerous different pollutants. In this regard, development technically flexible efficient treatment systems is fundamental to prevent sanitary environmental risks deriving from SMWF disposal. RESULTS...

Journal: :Occupational medicine 2007
Nils Bull

BACKGROUND Eyes are frequently injured in occupational accidents. What is the preventive effect of mandatory eye protection in metalworking? METHODS The injury incidence was determined before and after eye protection became mandatory in a metalworking yard. RESULTS The incidence declined from 6.09 to 0.42 injuries per million working hours after eye protection became mandatory. CONCLUSION...

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