digestate ammonia News

  • Ammonia stripper pilot for digestate treatment AMFER in operation

    A system has been developed which facilitates removal and ammonia recovery from manure digestate. The digestate is heated and aerated batch wise in a process tank. The air which has become rich in ammonia is removed from the reactor, led through a condenser and further treated in an acid washer. In this washer the ammonia containing air is brought into contact with an acid washing liquid. During ...


    By Colsen International b.v.

  • First anaerobic digestion plant

    The Hereford-based company, Ynergy Ltd, has just commissioned a new anaerobic digestion (AD) plant to convert chicken litter and maize silage into biogas for renewable electricity and heat generation. The green electricity will power the farm’s poultry houses and AD system, with a 90% surplus sold to the National Grid, while the captured waste heat will provide warmth for the chicken ...


    By PlanET Biogas

  • CSB seeing too many ammonia releases, assessment underway

    A three-member assessment team led by Johnnie Banks from the U.S. Chemical Safety Board (CSB) has deployed to the scene of Monday’s anhydrous ammonia release at Millard Refrigerated Services, a warehouse and distribution center in Theodore, Ala., 15 miles south of Mobile. According to reports, more than 130 members of the public sought medical attention and four people remain hospitalized ...


    By The Compliance Center (ICC)

  • ThermoEnergy to Deploy its Ammonia Recovery System with ProfiNutrients BV in the Netherlands

     ThermoEnergy Corporation (OTCBB: TMEN) (www.thermoenergy.com) has announced that it will be deploying a ThermoEnergy ARP™ (Ammonia Recovery Process) system at an award-winning biogas production plant outside of Amsterdam, the Netherlands. The ARP system will be owned and ...


  • SEAL launches new range of digestion blocks

    SEAL Analytical will use WWEM 2016 to launch a new range of digestion blocks that it expects to “sell like hot cakes.” The new ‘SmartBlock II’ range and their sample vials are all manufactured by SEAL under the Thomas Cain brand. “This is important,” says SEAL President Stuart Smith. “By manufacturing the consumables we can guarantee their quality. The ...

  • Environmental Express Introduces HotBlock TKN Systemens to Perform Digestions Automatically

    With the new HotBlock® TKN Systems from Environmental Express, the struggle to perform TKN (Total Kjeldahl Nitrogen) digestion is over. Temperature, ramp rate, and hold times are easily programmed. Up to 20 steps can be set up automatically for each digestion ...


    By Environmental Express

  • Biodiesel from microalgae: energy recovery and waste issues

    A recent French study explores ways to maximise the potential of using microalgae to produce biofuels. This includes issues surrounding management of the algal biomass waste, the reuse of the nitrogen and phosphorus inputs as fertilisers in cultivated production and recovery of methane as an additional source of energy from the algal waste. Microalgae contain oils, or 'lipids', that can be ...

  • Added efficiency to wastewater nutrient recovery

    ThermoEnergy has introduced Thermo ARP, a high-efficiency process for recovering nutrients from wastewater. The process is designed for use with agricultural, industrial and municipal anaerobic digesters where the wastewater stream may require a simpler treatment strategy for ammonia removal.  The addition of the new Thermo ARP to the existing ARP system which is currently being ...

  • SEAL Analytical focuses on reliable high-throughput analysis

    The SEAL Analytical booth (3831, 3931) at Pittcon 2016 will provide visitors with an opportunity to see the latest technologies in sample digestion systems and colorimetric nutrient analysis instruments. SEAL will feature their range of new AQ automated discrete analysers and segmented flow analyzers - for high-speed, greater capacity, improved reproducibility and greater flexibility. SEAL will ...

  • American Biogas Council 2015 Award Winners

    The American Biogas Council (ABC) presented its annual awards during an evening reception at BioCycle’s 15th Annual Conference on Renewable Energy From Organics Recycling (BioCycle REFOR15) in Danvers, Massachusetts in October. BioCycle REFOR15 is the Official Conference of ABC. “The Biogas Industry Awards not only recognize excellent projects and innovations,” explained ...


    By BioCycle Magazine

  • SEAL Analytical unveils new automated analyzer at Pittcon 2015

    The SEAL Analytical booth (4116 & 4117) at Pittcon 2015 will provide visitors with an opportunity to see the latest technologies in both automated discrete analyzers and segmented flow analyzers. A major feature of the SEAL booth will be the new AQ400 automated discrete analyzer. The AQ400, manufactured by SEAL in the US, has been designed to provide even greater speed and capacity, with ...

  • Reduce Distillation Time with New SimpleDist Micro Heating Blocks from Environmental Express

    Small-volume distillations are easy with the new SimpleDist® Micro from Environmental Express®. Smaller sample sizes save time—the unit distills 26 samples simultaneously. It also eliminates the need for costly glassware through the use of ...


    By Environmental Express

  • Rentech Announces Conference Schedule for July 2011

    Rentech, Inc. (NYSE AMEX: RTK) today announced its conference schedule for July 2011. July 26-27, 2011 U.S. Department of Energy Biomass 2011 Replace the Whole Barrel, Supply the Whole Market National Harbor, MD Attendees and exhibitors: Dan Cohrs, EVP & Chief Financial Officer and Harold Wright, Senior Vice President & Chief Technology Officer ...


    By Rentech, Inc.

  • SEAL Analytical expands US manufacture

    The laboratory instrument manufacturer SEAL Analytical has transferred the production of its market leading automated discrete analyzers, the AQ1 and AQ2, to the company’s facility in Mequon, USA. The move follows the acquisition of a block digestion business from Aim Lab Automation Technologies Pty Ltd. SEAL’s President Stuart Smith said: “Digestion is an essential part of the ...

  • SEAL Analytical unveils latest technology at Pittcon

    The SEAL Analytical booth (No. 2415) at Pittcon 2013 will feature the company’s latest innovations in Discrete and Segmented Flow automated colorimetric analyzers. The QuAAtro is the latest generation of the original world-class Technicon™ Segmented Flow Analysis (SFA) systems and the new QuAAtro 39 high performance microflow analyzer will be of particular interest to visitors. More ...

  • Ductor is opening a groundbreaking biotech plant in Haren, Germany

    Ductor Corporation is announcing today that it will reach the goal of implementing its first commercial fermentation technology in Germany this autumn. The first implementation will be an application for the biogas producer in order to significantly improve the economics of a biogas plant via replacing the expensive maize silage with inexpensive poultry manure. As of September 2016, this biogas ...


    By Ductor Corp.

  • EnviroSim Announces Release of PetWin+ 3.1

    PetWin+ is our latest modeling and simulation tool for simulating plants treating petroleum and petrochemical industry wastewaters, this version incorporates many features that improve its applicability for these specific industries.  New improvements include: iASDM an extended version of EnviroSim’s industry-leading integrated whole-plant Activated Sludge Digestion Model (ASDM). ...


    By EnviroSim Associates Ltd.

  • New biodegradable waste management plans proposed and evaluated

    Researchers have designed and proposed a new organic waste management plan for Catalonia, Spain, and presented it in a recent study. They say that the plan would reduce a number of environmental impacts that arise from landfilling biodegradable waste, including natural resource depletion, acidification, and eutrophication. To reduce the negative environmental effects of landfilling and to ...

  • SEAL Analytical publishes program of international expositions

    Leading laboratory instrumentation manufacturer SEAL Analytical has announced its participation in a series of international events that will include North America, Europe and the Middle East. Company President Stuart Smith says: “The latest models of our highly automated segmented flow and discrete analyzers are proving extremely popular, so we made a decision to expose them to as many ...

  • Partech Product Focus – MicroMac C Colorimetric Analyser

    This month we’re looking at our MicroMac C Colorimetric analyser so that you can get to know its talents a little better. The MicroMac C is designed to work in an industrial or treatment works setting and needs very little routine intervention. Wherever possible it uses industry standard chemistry methods ...


    By Partech (Electronics) Ltd.

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