granulation system Articles

  • International Tire Recycling Spotlight: Venezuela

    Tire recycling is a serious global concern. Scrap tires take up far too much space, they can spawn devastating tire fires that burn for weeks or even months when stored together in large numbers, and they they leach chemicals into soil and groundwater. Recycling is an absolute necessity, but not easily done. Most developed countries have produced millions of scrap tires (at the very least), and ...


    By ECO Green Equipment

  • Characteristics of Copper Wire Granulator

    Copper wire granulator is an advanced technology to deal with the waste copper wire and other various household wires, which have begun applied in 1980s by America and other industrialized countries. The dealing result is impressed by the advanced copper wire granulator. We can get pure copper granules and plastic from the waste copper wires after a ...

  • Continuous mixing systems for the production of pharmaceutical tablets and granulates

    The Process Analytical Technology initiative demands the implementation of in-process monitoring systems and controls along with the mixing process. Gericke has developed continuous mixing and metering systems that meet the stipulated accuracy and the highest hygienic requirements. Own testing and model calculations demonstrate that their efficiency is determined not only by ...


    By Gericke

  • Granulation of biological flocs under elevated pressure: characteristics of granules

    Aerobic granules (AG) have good settling ability and are relatively insensitive to the variation of organic loading rate. When sizes of granules become bigger, substrate and oxygen become limited in the granule core, leading to cell lysis and disintegration of granules. The higher the dissolved oxygen, the deeper the oxygen penetration inside AG. AG operated under elevated pressure might be a ...


    By IWA Publishing

  • Aerobic sludge granulation: state-of-the-art

    Recently, the research focused on the development and operation of aerobic granular biomass has increased in interest, due to the advantages of this option as compared to the conventional activated sludge systems traditionally used for the biological treatment of wastewater. The aerobic granular sludge is produced in Sequential Batch Reactors (SBR) where a large amount of biomass is accumulated ...


    By Inderscience Publishers

  • Magic Power: Copper Cable Granulator

    Do you want to turn waste into treasure? It sounds a fairy tale in a magic world. But it can really come true with the help of copper cable granulator. As we all know, the value of bright copper wire is 4-5 times that of insulated wire. If we have our own copper cable granulator, we can win extra ...

  • Copper Wire Granulator’s Contribution to Environment

    Copper is used as pure metal and as alloying element with other metals in component manufacturing, where semi-finished products such as shapes or ingots (known as ‘semis’) are produced. It has never been more important for the sustainable growth of modern society. Economic efficiency and environmental performance have been improved by copper based products of multiple ...

  • Magic Power: Copper Cable Granulator

    Email: annaamisy@gmail.com Do you want to turn waste into treasure? It sounds a fairy tale in a magic world. But it can really come true with the help of copper cable granulator. As we all know, the value of bright copper wire is 4-5 times that of insulated wire. If we have our own ...

  • The Present Development of Copper Wire Granulator at Home

    Copper, being a non-ferrous metal which has close relationship with human, is widely used in various industries such as electric, light industry, manufacturing industry, construction industry and national defense industry. The consumption of copper only runs after aluminum. However, our copper mineral resources are of shortage. In order to solve this problem, the best solution is to take ...

  • Ask Yourself These Questions Before You Buy a Granulator

    Ask Yourself These Questions Before You Buy a Granulator 1 WHAT DO YOU WANT TO GRIND? * Consider: Type of part or sprue/runner system, type of material (hard/soft, brittle/tough, filled/unfilled), and temperature of parts being granulated. * Determines: Rotor design, horsepower, sound attenuation, ...


    By Harden Industries Ltd.

  • The Comparison between Two Kinds of Copper Cable Granulators

    Copper cable granulator, also named scrap wire recycling equipment, is a machine used for crushing copper scrap and later separating copper from the plastic. It belongs to environmental protection equipment. The current copper cable granulator is generally divided into two kinds: dry-type copper wire granulator and wet-type copper wire granulator. What merits and demerits do they have? ...

  • Selection pressure theory for aerobic granulation – an overview

    Aerobic granulation technology is an improvement over conventional activated sludge process, where cell-to-cell interactions lead to the formation of stable granules with excellent settleability. Selection pressures are the factors that can strongly influence the formation and growth of aerobic granules. Settling time and the volume exchange ratio (VER) will decide how long the bioparticles ...


    By Inderscience Publishers

  • Formation of artificial granules for proving gelation as the main mechanism of aerobic granulation in biological wastewater treatment

    In this study, gelation-facilitated biofilm formation as a new mechanism is proposed for the phenomenon of aerobic granulation in biological wastewater treatment. To obtain an experimental proof for the gelation-based theory, the granulation process was simulated in a chemical system using latex particles for bacterial cells and organic polymers (alginate and peptone) for extracellular polymeric ...


    By IWA Publishing

  • Case study - Aluminium Scrap Decoating US Granules (USA) 2001

    HCl emissions reduced from 1000mg/Nm3 to 5mg/Nm3.  Process: To recover aluminium scrap from plastic foil. A Glosfume high temperature ceramic filter system replaced an existing bag filter that had suffered severe corrosion. This was due to being operated at low temperatures, combined with extremely high HCl levels, during aluminium scrap decoating. Lime injection ...


    By Glosfume

  • Strong selection pressures impact the capacity of flocculating activated sludge bacteria to granulate

    The capacity of activated sludge (AS) microbial populations to form dense granules offers the potential to establish efficiently settleable biomass. This has the potential to circumvent problems around ineffective solids–liquid separation and sensitivity to variable chemical oxygen demand (COD) loads. Although a number of studies have evaluated aerobic laboratory granulation reactors as ...


    By IWA Publishing

  • Acrylic wastewater treatment using SBR technology with aerobic granules

    The acrylic or acrylonitrile wastewater treatment were investigated in experimental SBR systems with aerobic granules. The results showed that the diluted acrylic wastewater 400-800 mgL-1 could finally reach a COD removal 71.5-77.5% and a net COD removal 50.5-59.6%. The growth of aerobic granules in reactor was quite slow and retained MLSS 4.6-6.2 gL ...


    By Inderscience Publishers

  • Promotion of partial nitritation-anammox process by improving granule proportion

    For enhancing the partial nitritation-anammox (PN/A) process, the effects of granule fraction on system performance were investigated in this study. Two sequencing batch reactors (SBRs) were inoculated with PN/A biomass with a floc mass fraction of 53%. In SBR1, when the nitrogen removal rate (NRR) was stable, flocculent sludge was gradually discharged from the reactor using a screen, and the ...


    By IWA Publishing

  • Three experimental systems to evaluate phosphorus supply from enhanced granulated manure ash

    Three experimental systems were used to evaluate a new P fertilizer since residual P levels at typical farm sites may make response detection unlikely. The systems were (i) greenhouse with low P soil, (ii) long-term research sites with preexisting soil P gradients, and (iii) agricultural fields with prior P fertilization based on agronomic recommendations. The new fertilizer (animal waste ...

  • CORK, Ireland: INNODRY 2E®–Complete sludge treatment solution including dewatering, drying and granulate storage

    Cork WWP (Ireland) was designed in 2000. The specifications did require a complete sludge treatment solution including dewatering, drying and granulate storage. The system was to take maximum advantage of the biogas produced by digesters as well as any surplus heat used for the heating of the digesters. The drying equipment had to be flexible in order to cover the varying production rates and, at ...

  • Removing phosphorus with Ca-Fe oxide granules – a possible wetlands filter material

    Phosphorus (P) is one of the nutrients causing eutrophication in many of our waterways. In the present study, we investigated Sachtofer PR Ca-Fe oxide granules as a potential P sorption material (PSM) for constructed wetlands. We found the P sorption with various experiments as follows: the 24 h batch experiment with the highest initial concentration of 50 mgP L−1 yielded 0.48 mgP ...


    By IWA Publishing

Need help finding the right suppliers? Try XPRT Sourcing. Let the XPRTs do the work for you