Brazil's Raizen partners with Dutch biorefinery to explore lignin uses
By Leticia Fucuchima
SAO PAULO, Aug 15 (Reuters) -Brazil's Raizen RAIZ4.SA, the world's largest sugarcane processor, has struck a deal with Dutch biorefinery Vertoro to develop new uses for lignin, a residue from second-generation ethanol (E2G) production, including its conversion into advanced biofuels, chemicals and materials, the companies said.
The partnership aims to increase added value of waste at Vertoro's plant in the Netherlands and secure purchase contracts for lignin with a view to installing a commercial-scale production unit integrated into Raizen's E2G plants, they told Reuters.
"In the next two years, we want to validate the demonstration plant and have sales contracts for lignin to open this market, and then make a first plant viable in Brazil," said Mateus Lopes, director of energy transition at Raizen.
Lignin is one of the three biopolymers that make up the sugarcane bagasse that Raizen uses to produce E2G, but it is not used up in the process. Lignin cake left from ethanol production is currently burned in boilers to generate energy and steam.
According to Lopes, the aim is to "upgrade" the current use of lignin to maximize the use of biomass in view of the global demand for new low-carbon solutions based on waste.
"We will send (samples) to customers, to refineries to test co-processing, to ship to engine companies, to polymer companies to test on polyurethane, epoxy resin," Lopes said in an interview.
Raizen believes it will be able to generate substantial quantities of the E2G byproduct, which is already being produced in plants in the interior of São Paulo and exported to customers abroad. In total, lignin production capacity of 1.5 million tonnes (wet basis) is expected, based on the seven E2G units planned and two already in operation.
"Our vision is that every E2G plant would have biogas and lignin in the future connected to it, increasing our 'pool' of products," the executive added.
Vertoro, which counts shipping giant Maersk as one of its main investors, will use its Goldilocks technology to transform Raizen's lignin into a pure, low-sulfur and highly processable product low in molecular weight.
Michael Boot, co-founder and co-CEO of Vertoro, said lignin will be treated in a process that resembles the preparation of an espresso coffee, allowing a single molecule to be sold across an entire value chain, from fuels to pharmaceuticals.
Lopes said the use of lignin has already been explored by companies in the paper and cellulose sector, such as Suzano.
"It's a path the paper and cellulose industry has already been taking, but we understand our lignin has specific qualities ... for which we will find special markets," he said.
Reporting by Leticia Fucuchima; Editing by Leslie Adler
免責聲明: XM Group提供線上交易平台的登入和執行服務，允許個人查看和/或使用網站所提供的內容，但不進行任何更改或擴展其服務和訪問權限，並受以下條款與條例約束：（i）條款與條例；（ii）風險提示；（iii）完全免責聲明。網站內部所提供的所有資訊，僅限於一般資訊用途。請注意，我們所有的線上交易平台內容並不構成，也不被視為進入金融市場交易的邀約或邀請 。金融市場交易會對您的投資帶來重大風險。
所有缐上交易平台所發佈的資料，僅適用於教育/資訊類用途，不包含也不應被視爲適用於金融、投資稅或交易相關諮詢和建議，或是交易價格紀錄，或是任何金融商品或非應邀途徑的金融相關優惠的交易邀約或邀請。
本網站的所有XM和第三方所提供的内容，包括意見、新聞、研究、分析、價格其他資訊和第三方網站鏈接，皆爲‘按原狀’，並作爲一般市場評論所提供，而非投資建議。請理解和接受，所有被歸類為投資研究範圍的相關内容，並非爲了促進投資研究獨立性，而根據法律要求所編寫，而是被視爲符合營銷傳播相關法律與法規所編寫的内容。請確保您已詳讀並完全理解我們的非獨立投資研究提示和風險提示資訊，相關詳情請點擊 這裡查看。
