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TD-NMR ウェビナー

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TD-NMRでお手軽・迅速な定量/定性分析!

TD NMR

October 16, 2018

Presenters:
原 英之(アプリケーション部)
阿部 孝政(営業部)

TD-NMRはプロトン(あるいはフッ素)の緩和時間を観測する核磁気共鳴装置です。緩和時間は分子の運動性に起因しており、そこから物性評価を行うことが可能です。TD-NMRは高分解能NMRのように重溶媒を用いることなく、試料をそのまま測定可能です。WebinarではTD-NMRの簡単な原理から食品中の水・油・エマルジョンの評価および高分子材料の物性評価の例を紹介いたします。

Webinar の詳細

磁気共鳴装置でポリマーの反応,物性を評価する

磁気共鳴装置でポリマーの反応,物性を評価する

September 27, 2017

Presenters:
原英之(アプリケーション部)
阿部孝政(営業部)

このWebinarでは、ESR及びTDNMRをもちいたポリマーの分析例を示します。ESRは試料中のラジカルを検出する装置であり、ポリマーの重合、架橋、劣化反応などを温度、光などを印可しながらの測定が可能です。フローセルを用いた反応追跡やラインモニターなどの応用例もご紹介いたします。TDNMRは緩和時間を観測するNMRです。TDNMRを用いることでポリマーの物性情報を得ることができ、ポリマーの硬さ、架橋度などを判断できます。TDNMRも温度、光照射を行いながら測定することが可能で、硬化反応などをリアルタイムにモニターしたり、Tg付近での運動性を観測することが可能です。

Webinar の詳細

Fast Oil/Moisture/Protein measurement with TD NMR Minispec

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December 12, 2012

What if we could monitor the oil content in seeds, on dry-matter basis, as soon as the truck arrives at the receiving dock, and we can determine the price to pay with confidence? You could avoid paying for moisture, and your supplier gets a fair price. What if we could monitor how efficiently your oil extraction process working by monitoring the oil and moisture content in seeds cakes, during extraction, in just few seconds, without any sample prep and in an extremely precise manner? You could make corrections to your process parameters real-time and avoid unnecessary losses.

What if you could precisely measure the oil, moisture and protein content in the seeds cakes before you dispatch them to feed manufacturing plants? You could determine the appropriate price for the nutrition content of the feed raw materials you are selling. All of these are doable, without any sample prep, using a bench-top, easy-to-use Bruker TD-NMR instrument, while following official methods like AOCS, ISO, USDA GIPSA. Better yet, calibration of this instrument take less than 5 minutes and stays stable for years and years. During the webinar, participants will learn how TD-NMR works, its capabilities with respect to oil-seed industry needs, and listen to case studies of customers who have solved their own technical challenges with minispec. Discover how you can determine incoming-seed pricing, optimize extraction processes, and catch flaws ‘real-time’ in on-going process or during development phase, before they become costly to fix. Q&A session at the end of the webinar.

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Fast Hydrogen measurement with TD NMR Minispec

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December 11, 2012

The downstream processes in your petrochemical industry need tools to characterize crude oil and distillates, to make very important decisions during various steps in refining. These tools need to give you accurate quantitative estimation, precisely, and they need to be fast.

The TD-NMR (time-domain nuclear magnetic resonance) technique can meet all these criteria while quantifying many important parameters including, but not limited to: %H. This is a well-recognized ASTM technique and can be implemented easily for routine process control. It takes very small bench-space and minimal personnel time. In this webinar, participants can learn how TD-NMR works, its capabilities with respect to refining industry needs, and listen to case studies of customers who have solved their own technical challenges with minispec. Discover how you can explore "what-if" scenarios, optimize processes, and catch flaws in on-going process or during development phase, before they become costly to fix. Q&A session at the end of the webinar.

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