Welcome to Xinhai Mineral Processing Plant!
Home > > paste thickeners results

paste thickeners results

  • Paste picks up the pace   The McIlvaine Company

    Paste picks up the pace The McIlvaine Company

    comparison to other methods. The continuous paste backfill forms a solid block, which can reduce contact with, and contamination of, mine water. However, every method has its disadvantages. A paste backfill system requires a significant investment of time, money and engineering expertise to get the plant properly designed and operational.

    Contact Us
  • EIMCO Deep Cone Paste Thickener   FL

    EIMCO Deep Cone Paste Thickener FL

    EIMCO174; Deep Cone174; Paste Thickeners 2 Paste thickening was initially developed by Alcan International to improve disposal methodology for high volume, low

    Contact Us
  • Print Paste Thickener   Dharma Trading Co. Homepage

    Print Paste Thickener Dharma Trading Co. Homepage

    Additional powder can be then mixed into the paste for very thick results, or add water to create thinner results. When mixing paste in with the natural dye powders, they may still have a strong smell (like Lac) so take care and work in well ventilated area if sensitive.

    Contact Us
  • Thickening Bauxite Tailings   Business Catalyst

    Thickening Bauxite Tailings Business Catalyst

    was conducted to evaluate paste thickening of bauxite tailings for a solids throughput rate of 360 t/hr and a flow recovery at the plant and dispose of the tailings by stacking without a pond. The results of the testing defined the expected underflow densities, diameter, Thickening Bauxite Tailings HiDensity Paste Thickeners CASE

    Contact Us
  • Paste Thickeners  McLanahan

    Paste Thickeners McLanahan

    Paste Thickeners can help producers eliminate the need for settling ponds and other structures. They are meant to achieve the highest solids concentrations possible through gravity separation. The resulting mud, described as a paste, is often so thick that it becomes non segregating no further separation of water and solids can be achieved.

    Contact Us
  • Paste Thickeners   Thickening, Filtering, CCD  Water

    Paste Thickeners Thickening, Filtering, CCD Water

    Rheology is not the limiting factor as it can be controlled with the choice of chemistry used on the paste thickener. Paste thickeners can run at 75% + underflows solid depending on mineral) with the underflow not having significant yield stress (Rheology) and can still be pumped using existing disposal systems with centrifugal pumps.

    Contact Us
  • Model Predictive Control of a Paste Thickener in Coal

    Model Predictive Control of a Paste Thickener in Coal

    dynamic model of the paste thickener which addresses varying coal parameters were developed and a model predictive control (MPC) was formulated based on the model. The simulated MPC results based

    Contact Us
  • Belt thickener / for sludge treatment   HiDensity   Westech

    Belt thickener / for sludge treatment HiDensity Westech

    The HiDensity Paste Thickener offers the advantages of paste and thickened tailings for very large tonnages. Water savings and tailings deposition can be accomplished with fewer tanks and at a lower capital cost than with the equivalent number of Deep Bed paste thickeners.

    Contact Us
  • Flocculants and Rheology Modifiers for Paste Thickening

    Flocculants and Rheology Modifiers for Paste Thickening

    176; Deep thickener A is flocculated using a conventional high molecu lar weight polymer. 176; Deep thickener D is flocculated using a blend of DRYFLOC D and an anionic polymer. As can be seen from the graph, the mud pumped from D Deep thickener exhibits a significantly lower yield stress than the mud pumped from A Deep thickener.

    Contact Us
  • Tailings Mineral Industry Solution   WesTech Engineering, Inc.

    Tailings Mineral Industry Solution WesTech Engineering, Inc.

    Paste thickeners thicken tailings to higher underflow solids concentrations than conventional and high rate thickeners. For example, a tailings stream in an iron ore application could be thickened to 4550% solids Newtonian slurry in conventional or high rate thickeners.

    Contact Us
  • THICKENERS  PasteTech

    THICKENERS PasteTech

    applications thickeners Steve has performed numerous bench scale settling tests and subsequently completed specifications for the sizing, selection and design of thickeners/clarifiers and pumps covering applications in minerals, oil sands, waste and water treatment.

    Contact Us
  • Paste Thickeners   Thickening, Filtering, CCD  Water

    Paste Thickeners Thickening, Filtering, CCD Water

    The paste thickeners themselves are considerably more expensive than an equivalent high rate, but the higher cost is due to much more robust design as paste thickeners can operate consistently in what would be upset conditions for a high rate thickener.

    Contact Us
  • Tailingsfo Laboratory and Pilot Plant Testing Programmes

    Tailingsfo Laboratory and Pilot Plant Testing Programmes

    Figure 1 Paste tailings thickening trial (169; Jon Engels) Introduction Pilot Tailings Thickening. Over recent years there has been an increased demand to run pilot scale tailings trials either as part of metallurgy testing or on a semi industrial scale normally located at an existing mining operation.

    Contact Us
  • thickening agent   an overview  ScienceDirect Topics

    thickening agent an overview ScienceDirect Topics

    The thickening agent should not react with either the dye or other chemicals present because, if they do, an insoluble product usually results. This does not wash off and the fabric becomes stiff. Natural product based thickeners are carbohydrates and contain many hydroxyl groups, which is why they absorb moisture so well.

    Contact Us
  • Abstract Keywords IJSER

    Abstract Keywords IJSER

    Effects of thickeners viscosity on crocking fastness . There was an effect of printing paste thickeners viscosity on wet and dry crocking fastness properties of printed fabric. It was observed from . Table 3 that the wet and dry crocking fastness half grade varies with

    Contact Us
  • HiDensity Paste Thickener   WesTech Engineering, Inc.

    HiDensity Paste Thickener WesTech Engineering, Inc.

    WesTechs HiDensity Paste Thickener produces non settling thickened tailings with lower viscosities and underflow concentrations than what is produced in the Deep Bed Paste Thickener. The HiDensity Thickener also has a lower height to diameter ratio, which allows for on the ground construction and much larger diameters.

    Contact Us
  • high efficiency mineral deep cone thickener

    high efficiency mineral deep cone thickener

    Paste thickeners inherit the ability to deliver higher product concentration than that of conventional results show the the model output is in a good agreement with plant data. Keywords Modelling and Simulation, Control, Mineral Processing, Solid Liquid Separation .. means of

    Contact Us
  • Effect of Fine on Paste Thickener Performance   Thickening

    Effect of Fine on Paste Thickener Performance Thickening

    The effect of feed fine fractions on paste thickeners performance. The application of paste thickeners has been on rise in mineral industries. The efficiency of compression in the bed is a determinant factor which affect dewatering efficiency in the paste thickeners.

    Contact Us
  • thickening agent   an overview  ScienceDirect Topics

    thickening agent an overview ScienceDirect Topics

    The thickening agent should not react with either the dye or other chemicals present because, if they do, an insoluble product usually results. This does not wash off and the fabric becomes stiff. This does not wash off and the fabric becomes stiff.

    Contact Us
  • A study on model predictive control in paste thickeners

    A study on model predictive control in paste thickeners

    Our results show that the nonlinearity of the paste thickener dynamics warrants the implementation of the extended Kalman filter as the linear Kalman filter produces poor state estimation that is unusable for control purposes.

    Contact Us
  • Performance optimization of paste thickening

    Performance optimization of paste thickening

    16 Paste 2017, Beijing, China Figure 1 Optimizing control for thickeners system structure 3.2 Results from a nickel concentrate thickener To verify the potential of the optimizing control solution, it was implemented on a production scale nickel

    Contact Us
  • Paste thickening optimizes tailings disposal and water

    Paste thickening optimizes tailings disposal and water

    The first paste thickener was put into place in 2008, and the second installed in 2012. Size of the two secondary paste thickeners was determined from the residence time required for the slurry to reach terminal solids concentration, says Philip Lake, WesTechs international business unit leader.

    Contact Us
  • PasteThickener Technology for Mine Backfill  Filtration

    PasteThickener Technology for Mine Backfill Filtration

    The paste thickeners at the DeBeers CTP plant in Kimberley, South Africa are the latest example of paste tailings disposal on the surface, also called stacking. Houman (2003) The use of a paste thickener as an alternative to filtration for mine paste backfill is a more recently developed application.

    Contact Us
  • Dynamic Modelling and Analysis of Sedimentation

    Dynamic Modelling and Analysis of Sedimentation

    The introduction of paste thickener to the mining industry has attracted considerable attentions due to its potential economic and environmental benefits. Paste thickeners inherit the ability to deliver higher product concentration than that of conventional thickeners, which implies potential improvements in

    Contact Us
  • ENHANCED PASTE PLANT CONTROL WITH ACT THICKENER

    ENHANCED PASTE PLANT CONTROL WITH ACT THICKENER

    With the Outotec ACT Thickener Optimizer, the paste thickeners can consistently run with high and stable underflow solids content of 6668%, regardless of challenging mineralogy and tailings feed rate variation. This results in average beach slope angles of 3.5 degrees (6.1%) in the tailings disposal area.

    Contact Us
  • Tailingsfo Thickened Tailings Storage   A discussion

    Tailingsfo Thickened Tailings Storage A discussion

    Paste tailings disposal often achieve higher beach slope angles compared to HDTT. History In 1973 the Falconbridge owned Kidd Creek Metallurgy Plant in the town of Timmins, Ontario, Canada was the first site to utilise surface thickened disposal of tailings (Engels and Dixon Hardy 2004).

    Contact Us
  • ENHANCED PASTE PLANT CONTROL WITH ACT THICKENER

    ENHANCED PASTE PLANT CONTROL WITH ACT THICKENER

    With the Outotec ACT Thickener Optimizer, the paste thickeners can consistently run with high and stable underflow solids content of 6668%, regardless of challenging mineralogy and tailings feed rate variation. This results in average beach slope angles of 3.5 degrees (6.1%) in the tailings disposal area.

    Contact Us
  • Paste Thickening of Fine Coal Refuse Coal Preparation

    Paste Thickening of Fine Coal Refuse Coal Preparation

    Pilot scale paste thickening tests were conducted using a Dorr Oliver Eimco Deepcone thickener. The thickener concentrated the solids from 10% to 50% by weight using about 450 g/t of anionic and 150 g/t of cationic flocculants.

    Contact Us
  • Thickening Bauxite Tailings   Business Catalyst

    Thickening Bauxite Tailings Business Catalyst

    was conducted to evaluate paste thickening of bauxite tailings for a solids throughput rate of 360 t/hr and a flow rate of 5,300 m3/hr. The tailings particle results showed insignificant variation due to depth and wet/dry seasons. The HiDensity Paste Thickeners CASE STUDY

    Contact Us
  • Pulp, paste and putty thickeners and flocculants for high

    Pulp, paste and putty thickeners and flocculants for high

    Strategies For Instrumentation and Control of Thickeners. Mineral processing plant design, practice, and control, Mular, A, Halbe, D, Barratt, D, Editors. SME 2002. Roebl, A, 2007. The Design and Commissioning of a Scale Thickener Test Laboratory for Measurement and Control Testing, Paste 2007 Conference, AGC Perth.

    Contact Us