Digestate Archives - BioCycle BioCycle

Biogas-To-RNG Project Developer Is Ready To Move The Needle 0 2 0 0 0 BioCycle interviewed Bob Powell, founder and CEO of Brightmark, about his company’s growth trajectory in the anaerobic digestion and RNG space. Nora Goldstein	Connections: What’s Cooking? 0 0 0 1 0 Finding the ingredients to make a potting mix that plants will love from Class A digested biosolids entails trying a range of recipes, sniff tests and parameter measuring. Sally Brown
Connections: Hail To The Trees … And The Biosolids 0 0 0 0 0 Drawdown series continues with carbon sequestration related to trees and the benefits of adding recycled organics. Part IV Sally Brown	•• JUST FOR ADDING TAGS 0 0 0 0 0
Maryland Nutrient Trading Update 0 0 0 0 0 Recent developments in the state of Maryland show that progress can be a work in progress. Michael H. Levin BioCycle March/April 2019	Are California Markets Ready For Influx Of Recycled Organics? 1 0 1 1 0 A full-day Workshop at BioCycle West Coast18 explored that question. Outcomes and next steps are captured in a final report. Ron Alexander and Nora Goldstein BioCycle August 2018
Malt Producer Closes Loop With Digestate 0 0 0 0 0 Sixty percent of Muntons’ supply chain carbon footprint is attributed to artificial fertilizer used by its barley growers. The solution? Convert its liquid malt waste into biofertilizer. Richard Crowhurst BioCycle June 2018	Nutrient Credits Start To Surge 0 0 1 1 0 Nutrient credit initiatives are proceeding with relative speed in several states. This could be good news for anaerobic digestion projects. Michael H. Levin BioCycle May 2018
Recovering Nutrients In Digested Dairy Manure 1 0 2 2 0 Further separation concentrates nitrogen and phosphorus in the solids. The liquid “tea water” contains mainly dissolved solids, including ammonia and potassium. Peter Gorrie BioCycle March/April 2018	Poultry Litter Digestion And Digestate Analyses 0 0 0 0 0 Data indicates codigestion with other substrates can improve biogas yield and quality. And most of the organic N is converted to ammonia, which can be converted to ammonium and nitrate by soil microbes. Part II Craig Coker BioCycle October 2017
Poultry Litter Digestion 0 0 0 0 0 Poultry litter — a heterogeneous and fairly dry mix that includes manure and bedding — can be diluted to improve its digestibility. Part I Craig Coker BioCycle September 2017	Liquid Manure And Digestate Composting 0 0 0 0 0 Researchers in Italy examined fate of nitrogenous compounds during composting to meet EU nitrate limit of 152 lbs/acre. Alessandro Chiumenti and Craig Coker BioCycle July 2017
Selling Your Sustainability Story 0 0 0 0 0 What looks like peat, acts like peat but isn’t peat? That’s the sustainability story behind Magic Dirt™, made from anaerobically digested dairy manure fibers. BioCycle March/April 2017	Nutrient Credit Procurement Update 0 0 0 0 0 State proposals to procure nutrient reductions like commodities may offer anaerobic digestion projects new revenue streams. Michael H. Levin BioCycle February 2017
New Technologies Capture Phosphorus And Ammonia 0 0 0 0 0 Companies, often in tandem with universities, are developing phosphorus and ammonia recovery systems that can be paired with anaerobic digesters. Dan Emerson BioCycle September 2015	Ontario Composter Expands With Digestate Processing 0 0 0 0 0 All Treat Farms composts digestate from the anaerobic digester servicing the City of Toronto’s residential organics collection program. Peter Gorrie BioCycle August 2015