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Although it is not yet at a commercial stage, one way to suppress trans isomer formation is using zeolites as a catalyst support. Since the trans isomer is rather straight, it can fit into the zeolite pore, unlike the cis isomer which is bent.
#FOOD2150#Dijkstra@UofGFoodProfpic.twitter.com/XOtcYGtpt8
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Modifying the hydrogenation of oils by changing the temperature can help reduce trans isomer contents. Slightly lowering temperature, however, can also lead to an increase in saturates. What are the limits to which temperature can be altered?
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What goes into your margarine? Many people don't know that precious metals such as platinum, palladium, rhodium and even gold are used as a catalyst in the process of hydrogenating edible oils
#Food2150#Dijkstra@UofGFoodProfpic.twitter.com/CqrHHPNgJg
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#dijkstra about#lisp from "The humble programmer", 1972 Turing Award Lecturepic.twitter.com/qBq2QQQ3La
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#Simplicity requires hard#work#dev#work by@eferro#Dijkstra#scbcn17pic.twitter.com/2CfhfOAX9X
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Creating hardstocks with low trans isomer content involves altering the hydrogenation process. Most cost effective is often reducing the operating temperature. The use of new catalysts further increases trans reductions, but still requires more research.
@UofGFoodProf#Dijkstra -
7 Essential
#Algorithms that Run the World. The efficiency of the various algorithms can make or break a system#AI#NLP#Dijkstra#WomenInSTEM@AudreyDesisto@Paula_Piccard@sallyeaves@SpirosMargaris@ipfconline1@dinisguarda@andi_staub@Alvinfoo@Wrix2https://interestingengineering.com/7-essential-algorithms-that-run-the-world … -
Testing shows the presence, not the absence of bugs!
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@ericwastl I hate you a tiny bit (just kidding). But this has been the most fun to code up!#AdventOfCode#Dijkstra pic.twitter.com/IleW241wmB
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@GovCanHealth's recent ban on artificial trans fats is a step in the right direction. Scientists need to research how food technologies that fundamentally change the chemical makeup of foods such as hydrogenating vegetable oils impact human health.#Food2150#Dijkstra -
Reducing the concentration of hydrogen at the catalyst surface during hydrogenation gives time for intermediates to dissociate and isomerize, thus increasing trans double bond formation. Hydrogen levels can be increased by operating at higher pressures.
@UofGFoodProf#Dijkstra -
Programming is one of the most difficult branches of applied
#mathematics; the poorer mathematicians had#better remain pure mathematicians. ~#Edsger#Dijkstra -
Bring your laptop and be on time! See you there tomorrow
#algorithms#interviewprep#dijkstra#fordfulkerson#womenwhocode#womenintech#knowyouralgoshttps://twitter.com/wwcodemumbai/status/1218134991957180416 …
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Our
#Dijkstra mentor, Megha Gupta, is doing a great job of teaching us how to solve problems based on#Algorithms


@91springboardpic.twitter.com/acQ8ZSvdfV
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Turbines are everywhere, also on
#36c3 at#dijkstra! Good thing, they are overcomplicated, with huge attack surface, hard coded credentials and weak hashing schemas. Oh, shi... Nice talk by@kl_secservices team. /cc:@repdet@_moradek_@Alender911@epotseluevskaya@zero_wf@574rzpic.twitter.com/OG2jndWJ5o
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Hardstocks, used to make margarine and cooking oils has a reduced trans isomer content. Current research is looking at developing new catalysts that further reduce these trans isomers, meeting more beneficial nutritional requirements.
@UofGFoodProf#Dijkstra#Food2150
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