Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Delita Ega Andini"'
Publikováno v:
MINERAL. 7:37-43
Remaining Processing Results is a combination of grains measuring 0.001-0.6 mm and still has an economical concentrate content. Humphrey Spiral contained in PT Bumako produces cassiterite concentrate content of 2%, while the company's target concentr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6b63c8b7dbcfb16f42844f80d24c3b14
https://doi.org/10.33019/mineral.v7i2.3512
https://doi.org/10.33019/mineral.v7i2.3512
Kajian Sistem Penyaliran Tambang Bawah Tanah Pada PT Allied Indo Coal Jaya Sawahlunto Sumatera Barat
Publikováno v:
MINERAL. 6:1-6
PT Allied Inco Coal Jaya (PT. AICJ) is a company that work in coal mining industry. This research is done at underground mining located at main shaft tunnel at +347 metres above mean sea level (MASL) with 334,04 m in length with room and pillar metho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::16a76019c58e9cc46f07d0fa909f7200
https://doi.org/10.33019/mineral.v6i2.3086
https://doi.org/10.33019/mineral.v6i2.3086
Publikováno v:
MINERAL. 6:7-12
This research was conducted to optimize limestone production within a maximum of 30 days. The method used in this research is the frequency distribution statistical method for increasing the time of resistance, The data required are unit resistance h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ae58c241c441d856950e34c0987e1714
https://doi.org/10.33019/mineral.v6i2.3087
https://doi.org/10.33019/mineral.v6i2.3087
Publikováno v:
MINERAL. 6:6-12
This research was conducted to redesign the pumping system in the air drying process within a maximum of 25 days. The method used is descriptive and quantitative methods with actual data in the form of pressure and suction pipe elevation, pipe length
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::67ea6e0d39f2b36c3a0d2d6f10134c9e
https://doi.org/10.33019/mineral.v6i1.3079
https://doi.org/10.33019/mineral.v6i1.3079
Publikováno v:
MINERAL. 6:19-24
PT Vitrama Properti applies mine dewatering system by making open channel. The open channel got silting because many solid particles have deposited causing the mine road become flooded. The method used is quantitative method by evaluating and analyzi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::97dcecbc889df111fce95f67e0fa8f27
https://doi.org/10.33019/mineral.v6i1.3081
https://doi.org/10.33019/mineral.v6i1.3081
Kajian Teknis dan Biaya Kegiatan Rehandling Batubara PT Bukit Asam Tbk Tanjung Enim Sumatera Selatan
Publikováno v:
MINERAL. 6:13-18
The East Block Muara Tiga Besar Utara mining system uses Shovel and Trucks where the digging stage uses excavators and bulldozers and the transport stage uses a dump truck. Coal production target of Muara Tiga Besar Utara Block Timur in July is 300,0
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3df3aaf7ced40451875dc56f1246d1df
https://doi.org/10.33019/mineral.v6i1.3080
https://doi.org/10.33019/mineral.v6i1.3080
Publikováno v:
MINERAL. 6:25-30
The work efficiency value on the TB Pemali mining front in 2018 is relatively low (57.16%), This condition means it required the improvement of the work efficiency in accordance with the good mining practice. Method used in this research including pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::122399dcaa72f9f17e67bcda5cf7e8ab
https://doi.org/10.33019/mineral.v6i1.3082
https://doi.org/10.33019/mineral.v6i1.3082
Publikováno v:
PROMINE. 8:56-60
Bangka Belitung is one of the tin-producing areas in the world which is characterized by the large number of granite rocks in the area as the rock carrying cassiterite minerals. Granite rocks found on Bangka Island are rocks formed due to magma activ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ba932f64a4e7667fc05fbb2b96d2631
https://doi.org/10.33019/promine.v8i2.2136
https://doi.org/10.33019/promine.v8i2.2136
Publikováno v:
MINERAL. 5:17-22
PT Caritas Energi Indonesia (CEI) is a company engaged in coal mining in Sarolangun Jambi. Based on the work accident data in the last 5 years of PT Caritas Energi Indonesia on the hauling coal getting road using dump truck transport Equipment Scania
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dee4ebac2e09309d746933cfe10e543c
https://doi.org/10.33019/mineral.v5i2.3071
https://doi.org/10.33019/mineral.v5i2.3071
Publikováno v:
MINERAL. 5:7-12
The coal industry emphasizes the quality of coal because quality will always be directly related to consumers and the company's revenue because the higher the quality of coal, the more expensive the selling price of coal, therefore this research was
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e438d955f6eae916b14ac863be55315f
https://doi.org/10.33019/mineral.v5i1.3053
https://doi.org/10.33019/mineral.v5i1.3053