Shell Rock ethanol plant takes advantage of new engineering to make feed

SHELL ROCK, Iowa (AP) — A Shell Rock ethanol plant is one particular of the to start with in Iowa to use a Cedar Rapids-made technological know-how to make a superior-protein animal feed component. Flint Hills Methods, a gasoline and chemical organization primarily based in Wichita, Kan., expanded its Shell […]

SHELL ROCK, Iowa (AP) — A Shell Rock ethanol plant is one particular of the to start with in Iowa to use a Cedar Rapids-made technological know-how to make a superior-protein animal feed component.

Flint Hills Methods, a gasoline and chemical organization primarily based in Wichita, Kan., expanded its Shell Rock plant, introduced in new equipment — like an 8-tale dryer — and hired more personnel for the Maximized Stillage Co-items, or MSC, approach.

That technological know-how, made by Fluid Quip Systems of Cedar Rapids, extracts protein from the entire stillage that remains after ethanol processing and helps make a 50 per cent protein feed for animals, fish, dairy cows, poultry and swine.

“We’re however consuming and commonly purchasing the similar quantity of corn,” said Mark Murphy, Flint Hills Assets common manager of world wide advertising and marketing and buying and selling.

“We’ve seriously just repurposed the corn kernel. We’re however generating the identical quantity of ethanol and feed, just in two diverse products.”

A corn kernel is 60 p.c to 65 % starch. When corn arrives at an ethanol plant, it is ground into flour.

H2o and enzymes are added, and the resulting mash is heated to crack down the starch into sugar. Yeast consumes the sugar and produces alcohol, which is distilled and processed into fuel-quality ethanol.


But the Cedar Rapids Gazette reviews there even now is fiber, protein and fats left in the corn by-item, or stillage.

By spinning the stillage in a centrifuge, processors can get each superior-fiber distillers grains to feed animals and distillers corn oil for biofuels and feed additives.

“What we have accomplished, by placing this machines in, we have lowered some of that distillers grain pile by about 25 p.c,” Murphy mentioned.

With MSC, that one particular-quarter of stillage goes by an more procedure to concentrate the protein left in the processed corn.

“There’s no additives staying place into it,” Murphy mentioned. “It’s truly a method comparable to what moist mills have been undertaking on front close of their plants, but applying a comparable context to the finish method of a dry mill.”

Flint Hills Resources has branded its significant-protein feed as NexPro.

The worldwide demand from customers for meat has risen, along with revenue degrees. China’s imports of beef, pork and poultry went from 2.2 million tons in 2015 to 8.7 million tons in 2020, in accordance to the U.S. Office of Agriculture’s Overseas Agriculture Service.

The COVID-19 pandemic has slowed progress in worldwide meat imports outside of China, but the USDA expects that to rebound somewhat in 2021.

“COVID-19 has established some volatility in creation animal marketplaces above the previous 12 months,” Murphy said. “Consumer obtaining practices have fluctuated and processing services have been impacted at times.

“However, we have seen growth in the use of NexPro through 2020 and we’re inspired by the feed-back we carry on to receive from our buyers. We’re getting ready to meet our customers’ developing demands for a lot more of our solution in 2021.”

Flint Hills Assets mounted MSC at its Fairmont, Neb., plant in 2018.

Just after identifying there was need for NexPro, the organization expanded to Shell Rock, where by MSC processing started off in July.

Flint Hills buys 200 million bushels of Iowa corn a 12 months, with much of it coming from correct all over its manufacturing plants in Shell Rock, Fairbank, Iowa Falls, Arthur and Menlo.

“We check out to supply close to our attract area and do the job immediately with farmers to do so,” Murphy explained.

“We also worth the relationships we’re ready to make with them.”

Some of the farmers who market corn to Flint Hills also obtain feed from the company, Murphy said.

The Flint Hills plant enlargement has been great information for Shell Rock, a town of 1,280 in Butler County.

“To have a corporation that is included in worth-included agriculture make a major financial commitment listed here, that helps make us confident they are here for the prolonged time period,” reported Jeff Kolb, executive director of the Butler-Grundy Growth Alliance.

The plant is in the Butler Logistics Park, a rural industrial park served by the Iowa Northern Railway.

Shell Rock Soy Processing before long will open a $270 million soybean-crushing plant in the park.

“The rail infrastructure there is extremely important to appeal to tasks like this,” Kolb explained. “They (Iowa Northern) can present transport options most simply cannot.”

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