scholarly journals Copper-nickel-rich, amalgamated ferromanganese crust-nodule deposits from Shatsky Rise, NW Pacific

2012 ◽  
Vol 13 (10) ◽  
pp. n/a-n/a ◽  
Author(s):  
J. R. Hein ◽  
T. A. Conrad ◽  
M. Frank ◽  
M. Christl ◽  
W. W. Sager
Keyword(s):  
Ferromanganese Crust ◽  
Shatsky Rise ◽  
Copper Nickel

Major and trace element compositions and resource potential of ferromanganese crust at Takuyo Daigo Seamount, northwestern Pacific Ocean

2016 ◽  
Vol 50 (6) ◽  
pp. 527-537 ◽  
Author(s):  
Tatsuo Nozaki ◽  
Ayaka Tokumaru ◽  
Yutaro Takaya ◽  
Yasuhiro Kato ◽  
Katsuhiko Suzuki ◽  
...  
Keyword(s):  
Pacific Ocean ◽  
Trace Element ◽  
Ferromanganese Crust ◽  
Northwestern Pacific ◽  
Northwestern Pacific Ocean ◽  
Resource Potential

HYDROLYTIC IRON PRECIPITATION FROM PRODUCTIVE SOLUTIONS OF BACTERIAL-CHEMICAL LEACHING OF COBALT-COPPER-NICKEL ORES

2017 ◽  
Vol 12 (32) ◽  
pp. 216-221
Author(s):  
T.P. Belova ◽  
◽  
L.S. Ershova ◽  
T.I. Ratchina ◽  
◽  
...  
Keyword(s):  
Chemical Leaching ◽  
Iron Precipitation ◽  
Copper Nickel ◽  
Nickel Ores ◽  
Cobalt Copper

PLATINO-GOLD-MERCURY AND COPPER-NICKEL METALLOGENIC SPECIALIZATION OF KAMCHATKA

2017 ◽  
Vol 12 (32) ◽  
pp. 168-179
Author(s):  
V.A. Stepanov ◽  
Keyword(s):  
Copper Nickel ◽  
Gold Mercury

Appraisal of capabilities of nonferrous metal recovery from old copper-nickel ore processing tailings

2019 ◽  
Vol 7 ◽  
pp. 196-206
Author(s):  
E.V. Chernousenko ◽  
◽  
I.N. Vishnyakova ◽  
Yu.S. Kameneva ◽  
Yu.N. Neradovskiy ◽  
...  
Keyword(s):  
Nonferrous Metal ◽  
Metal Recovery ◽  
Copper Nickel ◽  
Ore Processing

DETERMINATION OF COPPER, NICKEL AND CHROMIUM CONTENTS IN CULTIVATED TEA IN NORTH OF IRAN

2015 ◽  
Vol 14 (10) ◽  
pp. 2409-2413
Author(s):  
Amir Hossein Mahvi ◽  
Azita Mohagheghian ◽  
Sakineh Shekoohiyan ◽  
Ali Koolivand ◽  
Shahrokh Nazmara ◽  
...  
Keyword(s):  
Copper Nickel ◽  
North Of Iran ◽  
Determination Of Copper

The role of production and non-production factors in the formation of male mortality (on the example of two Arctic single-industry towns)

2020 ◽  
Vol 60 (11) ◽  
pp. 738-741
Author(s):  
Maria S. Bryleva
Keyword(s):  
Negative Impact ◽  
Well Being ◽  
Malignant Neoplasms ◽  
Male Mortality ◽  
Occupational Factors ◽  
Copper Nickel ◽  
Production Factors ◽  
Single Industry ◽  
Working Age ◽  
Quality Of Medical Care

Introduction. One of the priority socio-economic and medical-demographic problems in Russia is the high mortality. The study aim is to identify the most significant factors that determine the mortality on the example of two single-industry towns. Materials and methods. Mortality in two single-industry towns specializing in copper-nickel production, differenced in climate, environmental, and socio-economic indicators, was studied using age-standardized indicators averaged over 8 years (2010-2017). Results. In Monchegorsk, compared to Russia, with similar non-production characteristics, working-age mortality from cardiovascular diseases (CVD) was higher by 49.0%, from malignant neoplasms (MN) by 34.7%, from diseases of the digestive system by 35.5%, which confirms the negative impact of occupational factors on the mortality of the population of a single-industry city. In Norilsk city, with the worst characteristics of the environment and climate, compared to Monchegorsk, mortality from CVD was lower in working age by 40.6%, in post-working age by 41.4%; from MN - in working age lower by 37.2% that shows the compensating influence of socio-economic factors on mortality. Conclusion. Risk factors for increased mortality rates in single-industry towns with copper-nickel enterprises are the influence of harmful occupational factors, as well as environmental pollution. Along with primary prevention, an effective mechanism for reducing mortality is to improve socio-economic well-being, and the quality of medical care.

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