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  • 1,200T/D GOLD PROCESSING PROJECT OF BULSOWA IN TANZANIA 1,200T/D GOLD PROCESSING PROJECT OF BULSOWA IN TANZANIA

    1,200t/d mineral processing plant of Bulsowa in Tanzania was an EPC project contracted by Xinhai, Xinhai provided thickening, leaching, desorption. [more]

    Species : gold ore
    Capacity: 1200t/d
    Process : adopts all-slime cyanidation process with thickening, leaching and desorption electrolysis process, dry tailings stacking
  • 50,000T/A GOLD PROCESSING EPC PROJECT IN TANZANIA 50,000T/A GOLD PROCESSING EPC PROJECT IN TANZANIA

    The ore body of Tanzania gold mine was mainly gold-bearing quartz vein. Xinhai Mining Technology & Equipment Inc. provided EPC project services to the mine. [more]

    Species : gold ore
    Capacity: 50000t/a
    Process : adopts two stage one closed circuit, two stage closed circuit grinding and classifying, roughing, concentrating, cyanogenation gold extracting process and dry tailings stacking
  • 1,200T/D GOLD PROCESSING EPC PROJECT IN CAMBODIA 1,200T/D GOLD PROCESSING EPC PROJECT IN CAMBODIA

    1,200t/d gold ore mineral processing plant in Cambodia was completely contracted by Xinhai. [more]

    Species : gold ore
    Capacity: 1200t/d
    Process : adopts three stage one closed circuit crushing, one stage grinding, flotation process, dry tailings stacking process
  • 500T/D CIL+GRAVITATIONAL GOLD PROCESSING PLANT IN SUDAN FOR KUSH 500T/D CIL+GRAVITATIONAL GOLD PROCESSING PLANT IN SUDAN FOR KUSH

    Gold ore processing project in Kush, Sudan was one of the EPC project contracted by Xinhai. Xinhai provided the whole mineral processing plant service [more]

    Species : gold ore
    Capacity: 1000t/d
    Process : adopts two-stage and one closed-circuit crushing process, two-stage grinding + gravity concentration + two-stage classifying closed-circuit process; grinded product adopts cyanidation process
  • 700T/D GOLD PROCESSING EPC PROJECT OF CHEMADEN IN ZIMBABWE 700T/D GOLD PROCESSING EPC PROJECT OF CHEMADEN IN ZIMBABWE

    700t/d gold ore mineral processing plant in Zimbabwe was contracted by Xinhai. The plant adopted the CIL technological process. [more]

    Species : gold ore
    Capacity: 700t/d
    Process : adopts two stage one closed circuit crushing, two closed circuit grinding and classifying, all sliming cyanidation process, dry tailings stacking
  • 700T/D GOLD PROCESSING EPC PROJECT OF ALITIMAD IN SUDAN 700T/D GOLD PROCESSING EPC PROJECT OF ALITIMAD IN SUDAN

    700t/d gold ore project of Alitimad was one of the EPC projects contracted by Xinhai. Xinhai provided whole mineral processing plant service [more]

    Species : gold ore
    Capacity: 700t/d
    Process : adoptS one-stage open circuit crushing, one stage closed circuit grinding, cyanidation CIP process
  • MINERAL PROCESSING TEST AND STUDY ON GOLD (CYANIDING) IN KAZAKHSTAN MINERAL PROCESSING TEST AND STUDY ON GOLD (CYANIDING) IN KAZAKHSTAN

    Xinhai had undertaken the mineral processing test work and study on gold ore in Kazakhstan, aiming to determine the optimal technological processes and indexes [more]

    Species : gold ore
    Capacity: mineral processing test
    Process : adopts all sliming cyanidation gold extraction process
  • 1,000T/D GOLD PROCESSING PLANT DESIGN IN MONGOLIA 1,000T/D GOLD PROCESSING PLANT DESIGN IN MONGOLIA

    Entrusted by the owner of People's Republic of Mongolia, Xinhai Mining Technology & Equipment Inc. provided mineral processing design [more]

    Species : gold ore
    Capacity: 1000t/d
    Process : adopts carbon-in-leach gold extraction process, including basic production systems, such as crushing, grinding, carbon leaching, smelting, tailing residue and backwater
  • 2,000T/D SILVER-MANGANESE ORE PROCESSING EPC PROJECT IN INNER MONGOLIA 2,000T/D SILVER-MANGANESE ORE PROCESSING EPC PROJECT IN INNER MONGOLIA

    For the silver-manganese ore of Inner Mongolia, the design capacity was 2000t/d, and the processing product was mainly silver concentrate. [more]

    Species : silver-manganese ore
    Capacity: 2000t/d
    Process : adopts allwet technology of cyaniding silver leaching process and silver electrolysis smelting process
  • 2,400T/D LEAD-ZINC ORE PROCESSING PLANT DESIGN IN BASU, TIBET 2,400T/D LEAD-ZINC ORE PROCESSING PLANT DESIGN IN BASU, TIBET

    Tibet BaSu lead-zinc ore was located at ecologically vulnerable area, and mainly associated by lead, zinc and silver. The ore included sulfide ore and oxidized ore. [more]

    Species : lead zinc ore
    Capacity: 2400t/d
    Process : adopts selective floatation process, reasonable agent system and tailings treatment system
  • LEAD-ZINC ORE (FLOTATION) PROCESSING PLANT DESIGN IN CHANGDU COUNTY, TIBET LEAD-ZINC ORE (FLOTATION) PROCESSING PLANT DESIGN IN CHANGDU COUNTY, TIBET

    This lead-zinc polymetallic mine was located in the “three-river” high mountain and canyon area of eastern Tibet and the elevation was from 3200 to 4040m. [more]

    Species : lead zinc ore
    Capacity: 600000t/a
    Process : adopts three-stage one closed-circuit crushing, grinding and classifying, preferential flotation of lead and antimony—mixed flotation and separation of zinc and sulphur process
  • MINERAL PROCESSING TEST AND STUDY ON LEADZINC OXIDE ORE IN SHANDONG MINERAL PROCESSING TEST AND STUDY ON LEADZINC OXIDE ORE IN SHANDONG

    The lead content, zinc content and silver content of raw ore were respectively 6.90%, 28.81% and 107.1g/t. [more]

    Species : lead zinc ore
    Capacity: mineral processing test
    Process : adopts the process of first sulfuration and second oxidization and prior floatation
  • MINERAL PROCESSING TEST AND STUDY ON MAGNETITE IN HEBEI MINERAL PROCESSING TEST AND STUDY ON MAGNETITE IN HEBEI

    Magnetite was the main metallic mineral in this iron ore. The iron content of raw ore was 22%, and the sulfur content was 0.55%. [more]

    Species : magnetite
    Capacity: mineral processing test
    Process : adopts the process of “coarse grinding & discarding tailings, stage grinding separation, and concentrate by magnetic separation & desulphurization by flotation”
  • MINERAL PROCESSING TEST AND STUDY ON MAGNETITE IN PINGDU, SHANDONG MINERAL PROCESSING TEST AND STUDY ON MAGNETITE IN PINGDU, SHANDONG

    Shandong Pingdu iron mine was a typical magnetite mine, and the iron content was around 28%, which included 10% of magnetic iron. [more]

    Species : magnetite
    Capacity: mineral processing test
    Process : adopts the process of coarse grinding, roughing separation, discarding tailings, and stage grinding & stage magnetic separation
  • 500,000T/A IRON CONCENTRATE POWDER PROCESSING EPC PROJECT IN MONGOLIA 500,000T/A IRON CONCENTRATE POWDER PROCESSING EPC PROJECT IN MONGOLIA

    Xinhai Mining Technology & Equipment Inc. provided EPC services for the 500,000t/a Iron Concentrate Powder Project in Mongolia. [more]

    Species : iron concentrate powder
    Capacity: 500000t/a
    Process : adopts the process of stage grinding & stage wet weak magnetic separation
  • MINERAL PROCESSING TEST AND STUDY ON IRON ORE IN PHILIPPINES MINERAL PROCESSING TEST AND STUDY ON IRON ORE IN PHILIPPINES

    Xinhai Mining Technology and Equipment Inc. undertook the iron ore processing experimental research in Philippines [more]

    Species : iron ore
    Capacity: mineral processing test
    Process : adopts the process program "obtaining iron rough concentrate by stage grinding & stage low intensity magnetic separation and desulfurize the iron rough concentrate by flotation"
  • MINERAL PROCESSING TEST AND STUDY ON IRON IN LAIZHOU MINERAL PROCESSING TEST AND STUDY ON IRON IN LAIZHOU

    The iron content of an iron ore in Laizhou was relatively lower, which was around 15%, and there was 10% of magnetic iron. [more]

    Species : iron ore
    Capacity: mineral processing test
    Process : adopts process of “dry magnetic separation tailings discarding in advance-- stage grinding & stage separation”
  • MINERAL PROCESSING TEST AND STUDY ON CHROMITE IN INDONESIA MINERAL PROCESSING TEST AND STUDY ON CHROMITE IN INDONESIA

    This chromite project in Indonesia, with the Cr2O3 of 9%, was classified as poor chromite. The main metallic minerals in the chromite ore included chromite [more]

    Species : chromite
    Capacity: mineral processing test
    Process : adopts the combined process of gravity concentration and magnetic separation process
  • 330,000T/A MOLYBDENUM AND TUNGSTEN PROCESSING EPC PROJECT IN YANTAI 330,000T/A MOLYBDENUM AND TUNGSTEN PROCESSING EPC PROJECT IN YANTAI

    Regarding to the molybdenum and tungsten mineral in Yantai, the grade of Mo in raw mineral was 0.13%, and that of WO3 was 0.063%. [more]

    Species : molybdenum and tungsten mineral
    Capacity: 330000t/a
    Process : molybdenum was selected first in flotation process; Coarse and concentrate molybdenum was grinded many times for the concentration; Scheelite was selected from molybdenum tailings by flotation.
  • MINERAL PROCESSING TEST AND STUDY ON JIANGXI POLYMETALLIC ORE CONTAINING CARBON, HIGH ARSENIC, LEAD, ZINC & SILVER (FLOTATION) MINERAL PROCESSING TEST AND STUDY ON JIANGXI POLYMETALLIC ORE CONTAINING CARBON, HIGH ARSENIC, LEAD, ZINC & SILVER (FLOTATION)

    With the Pb content of 7.08%, Zn content of 3.55%, Ag content of 197.1g/t, As content of 3.60% and the ignition loss of 11.65% in the raw ore [more]

    Species : arsenic, lead and zinc silver ore
    Capacity: mineral processing test
    Process : adopts the processes of decarburization in advance, lead selective flotation, lead system with one-stage roughing, one-stage scavenging, one-stage regrinding & four-stage concentration for the concentrate after the rouging process, zinc system with one-stage roughing, one-stage scavenging & three-stage concentration, and sulfur separation for zinc tailings
  • MINERAL PROCESSING TEST AND STUDY ON LEAD OXIDE ORE IN BURMA MINERAL PROCESSING TEST AND STUDY ON LEAD OXIDE ORE IN BURMA

    The lead oxide of this project in Burma, with the lead content of 23.39% and oxidation rate of 75.72%, was classified as refractory ore. [more]

    Species : lead oxide ore
    Capacity: mineral processing test
    Process : adopts the combination of gravity concentration and flotation process, tailings after gravity concentration entered into flotation system, one-stage roughing, two-stage scavenging and three-stage concentration
  • MINERAL PROCESSING TEST AND STUDY ON GOLDANTIMONY ORE IN GOLMUD MINERAL PROCESSING TEST AND STUDY ON GOLDANTIMONY ORE IN GOLMUD

    Entrusted by the owner in Qinghai, Shandong Xinhai Mining Technology & Equipment Inc. carried out mineral processing test and study on the gold-antimony ore. [more]

    Species : gold-antimony ore
    Capacity: mineral processing test
    Process : adopts two stage grinding, one stage rougher flotation, stage two grinding for rougher tailings process
  • 2,500T/D GOLD TAILINGS FLOTATION PROCESSING PLANT DESIGN IN NORTH KOREA 2,500T/D GOLD TAILINGS FLOTATION PROCESSING PLANT DESIGN IN NORTH KOREA

    More than 10 million of gold tailings were stored in the tailing pond in North Korea. The average gold grade of the tailings was 1g/t, and the recoverable valuable element was gold. [more]

    Species : gold tailings
    Capacity: 2500t/d
    Process : adopts 1 stage closed circuit grinding, 1 stage roughing +3 stages scavenging +3 stages concentration, and 2 stages dewatering on the conentrate process
  • 70,000T/A ENVIRONMENTAL MANAGEMENT PROJECT & CYANIDE-BEARING TAILINGS PROCESSING PLANT PROJECT IN TÊWO, GANSU 70,000T/A ENVIRONMENTAL MANAGEMENT PROJECT & CYANIDE-BEARING TAILINGS PROCESSING PLANT PROJECT IN TÊWO, GANSU

    There was a gold mine in Têwo which had been small-scale mined, and processed by stacking and heap leaching for a long term. Due to the disordered distribution [more]

    Species : gold ore
    Capacity: 70000t/a
    Process : adopts all-slime cyanidation process
  • 1,000T/D COPPER PROCESSING EPC PROJECT IN YUNNAN 1,000T/D COPPER PROCESSING EPC PROJECT IN YUNNAN

    Yunnan copper ore beneficiation plant with 1000t/d capacity was undertaken by Shandong Xinhai Mining Technology & Equipment Inc [more]

    Species : copper ore
    Capacity: 1000t/d
    Process : adopts “two stages and one close circuit crushing+ one stage close circuit grinding and separation +one roughing three scavenging three cleaning flotation+ thickening and filtering two stage dewatering” process
  • 200,000T/A COPPER-IRON PROCESSING PLANT DESIGN IN PERU 200,000T/A COPPER-IRON PROCESSING PLANT DESIGN IN PERU

    Entrusted by one company in Peru, Xinhai provided the mineral processing test & study and the plant design basing on the ore characteristics. [more]

    Species : copper ore
    Capacity: 200000t/a
    Process : adopts two stages and one closed circuit crushing, one stage closed circuit grinding with twice of classification, instant flotation to recover coarse particle copper, copper flotation with once roughing, three times scavenging and four times cleaning
  • MINERAL PROCESSING TEST AND STUDY ON FELDSPAR IN ALBANIA MINERAL PROCESSING TEST AND STUDY ON FELDSPAR IN ALBANIA

    The feldspar ore in Albania containedFe2O3 of 0.48%. The client expected to extract the feldspar from the raw ore. [more]

    Species : feldspar ore
    Capacity: 10000t/d
    Process : adopts the process of two-stage roughing, two-stage scavenging, two-stage concentration, and sequential returning of middlings
  • 1,000T/D FLUORITE PROCESSING PLANT DESIGN IN LONGHUA COUNTY, CHENGDE 1,000T/D FLUORITE PROCESSING PLANT DESIGN IN LONGHUA COUNTY, CHENGDE

    Xinhai Mining Technology & Equipment Inc. undertook the 1,000t/d fluorite processing plant design in Longhua County, Chengde. [more]

    Species : fluorite ore
    Capacity: 1000t/d
    Process : adopts “stage grinding separation and sequential returning of middlings” process
  • 800T/D GRAPHITE PROCESSING PLANT DESIGN IN CARAT, VIETNAM 800T/D GRAPHITE PROCESSING PLANT DESIGN IN CARAT, VIETNAM

    According to the characteristics of graphite ore of Carat in Vietnam, and on the basis of experimental research. [more]

    Species : graphite ore
    Capacity: 800t/d
    Process : adopts “discarding tailings by coarse grinding, multi-stage grinding and multi-stage classification, concentrated returning of partial middlings” process
  • 400T/D FLUORITE PROCESSING EPC PROJECT IN MONGOLIA 400T/D FLUORITE PROCESSING EPC PROJECT IN MONGOLIA

    The raw ore CaF2 content of this project was 66.10%, and the main gangue minerals were quartz, calcite, dolomite, etc. [more]

    Species : fluorite ore
    Capacity: 400t/d
    Process : adopts one-roughing, two-scavenging and multi-concentrating process
  • 1,500T/D FELDSPAR PROCESSING EPC PROJECT FOR ITAO IN SHANDONG 1,500T/D FELDSPAR PROCESSING EPC PROJECT FOR ITAO IN SHANDONG

    ITAO feldspar daily ore processing capacity was 1500 tons. Xinhai provided the completely mineral processing EPC service. [more]

    Species : feldspar ore
    Capacity: 1500t/d
    Process : adopts innovation process of tailings dry stacking equipment combinations includes Dehydration concentrated hydrocyclone + Efficient multi-cone deep cone thickener +Efficient multi frequency dewatering screen
  • MINERAL PROCESSING TEST AND STUDY ON ANDALUSITE IN GANSU MINERAL PROCESSING TEST AND STUDY ON ANDALUSITE IN GANSU

    Entrusted by a company in Gansu, Xinhai Mining Technology & Equipment Inc. carried out the andalusite flotation beneficiation experiment. [more]

    Species : andalusite
    Capacity: 10000t/d
    Process : adopts eliminating impurity by reverse flotation test and enriching andalusite by direct flotation test
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