Novozymes pronounces all-new liquefaction platform and divulges subsequent yeast expertise for ethanol manufacturing

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Novozymes launched two main merchandise—Fortiva and Innova Pressure—throughout the Gas Ethanol Workshop & Expo (FEW) to proceed supporting the expansion of the renewable gasoline .

Fortiva is a brand new alpha-amylase expertise that helps clients keep away from having to decide on between maximizing enzyme efficiency and operational effectivity. In yeast, Pressure continues to ship on the promise to rapidly convey modern, strong, and dependable organic options to the market from the Innova yeast platform established final 12 months.

Excessive enzyme efficiency means maximizing the potential return on funding. Corn enter prices are the best variable price for gasoline ethanol producers and passing out there starch from this enter means misplaced alternative and revenue. Fortiva maximizes the conversion of corn inputs into revenue in a really tight margin setting, creating on common 1% greater ethanol yield and 20% decrease residual starch.

This newest expertise from Novozymes outpaces all different liquefaction applied sciences for enter conversion and course of effectivity. Bringing significant innovation to the market is one thing crucial to our clients and to Novozymes. Current transformational improvements, equivalent to our patented thermostable protease, have returned important worth to ethanol producers and whereas thermostable protease was transformational, Fortiva is the following leap in amylase expertise—past something we have now beforehand seen or developed on this house.

—Brian Brazeau, Vice President, Biofuels Business North America at Novozymes

In 2018, Novozymes established an formidable yeast platform, Innova. Throughout its first 12 months, Novozymes launched two new options from it—Drive and Raise—delivering industry-changing robustness to fermentation, aligned with buyer wants for yeast, tolerant to gasoline ethanol manufacturing calls for—whereas eliminating bottlenecks and limitations created by all different yeasts.

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Innova Pressure targets ethanol crops in search of flexibility to realize operational targets with out sacrificing strong efficiency. It permits producers to realize throughput and yield targets with out dropping ethanol yield to widespread stressors, equivalent to excessive temperature and natural acids. Pressure provides producers the pliability to push for yield with out compromise, and to decide on the format that most closely fits their operation, dry or cream.

The Innova platform, with the launch of Drive, Raise, and now Pressure, has been adopted as essentially the most strong yeast within the market. Novozymes’ yeast options allow ethanol producers to run their crops the best way they need to – and never be boxed in by a one-size-fits-all product. Inside 1.5 years of launching our first yeast, over one quarter of North American ethanol crops now use Novozymes’ yeast, clearly signaling the necessity for the efficiency, flexibility, and reliability Innova options ship.

By leveraging the organic synergies and sustainability of our enzymes, yeast, and technical service platforms, Novozymes has reset efficiency expectations for ethanol manufacturing. The launches of the Innova Pressure fermentation resolution and Fortiva, our latest liquefaction resolution, collectively ship essentially the most holistic, sustainable, and superior method to ethanol manufacturing, all primarily based on buyer wants and our dedication to a greater tomorrow utilizing transformational biology

—Brian Brazeau

Fortiva. Fortiva is added into liquefaction the identical as conventional alpha amylase applied sciences, however as soon as launched, it solubilizes harder starch than all different amylases available on the market.

It does this by way of each the environment friendly operational use of temperature, in addition to the enzyme itself, resulting in the best conversion of starch to dextrins out there and creating the best returns on funding. Novozymes sees this confirmed again and again by way of a median 20% discount in ethanol crops’ residual starch. And, with its broad temperature efficiency vary, clients who function at conventional temperatures, may also notice enhancements not seen with different applied sciences.

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Fortiva advances plant effectivity. The gasoline ethanol initially operated at excessive liquefaction temperatures (195 ˚F/91 ˚C) identified to raised solubilize starch to dextrins, however throughout this time, enzyme effectivity was restricted and required extreme use of chemical compounds to allow the excessive operational temperature. Novozymes developments in enzyme expertise (Liquozyme SC) allowed for the removing of pointless chemical compounds (lime) required however required an operational change to extra typical working liquefaction temperatures seen within the gasoline ethanol right now (185 ˚F/85 ˚C).

Fortiva once more permits the ethanol to have interaction very environment friendly, excessive temperature liquefactions (195 ˚F/91 ˚C) whereas additionally bringing to market essentially the most superior alpha amylase to work on this very best setting, solubilizing extra starch with out the necessity for extra chemical compounds, yielding the best ethanol manufacturing out there (+1% ethanol yield).

Innova Pressure. Main the to maximise fermentation kinetics, Innova Pressure expresses a number of starch-degrading enzymes for tailor-made substrate exercise, making certain solubilization and conversion for the bottom residual starch and most optimum fermentation kinetics. Paired with novel glucoamylases, the result’s the bottom stress and excessive performing yeast kinetics and fermentations for distinctive effectivity.

Pressure is confirmed to deal with robust challenges: Distinctive robustness to excessive ethanol concentrations, excessive dry solids—as much as 38%, temperature excursions as much as 104 °F, and lactic acid excursions as much as zero.6%.

Pressure expresses a number of enzymes to maximise substrate and starch conversion, and is offered in two codecs, cream and dry, making it essentially the most superior dry yeast available on the market.

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Pressure eliminates the necessity for yeast meals (100%) required by different yeasts, a $300,000 financial savings (100+MGY crops). Based mostly on plant trials so far, there may be potential for important urea discount, as much as 75% relying on particular person plant situations. For each 500lbs of urea diminished, crops can save roughly $130,000 (100+MGY plant). Innova Pressure eliminates these hidden prices with its flexibility, robustness, and alternative to run a plant as wanted (excessive throughput or yield):

  • $500,000 financial savings in vitamins (urea discount, and 100% elimination of yeast vitamins)

  • $280,000 price discount associated to poor performing fermentations brought on by lack of robustness


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