Results 21 to 30 of about 656,890 (291)

Microwave-Induced Behavior and Digestive Properties of the Lotus Seed Starch—Chlorogenic Acid Complex

open access: yesFoods, 2023
The effect of chlorogenic acid (CA) on the dielectric response of lotus seed starch (LS) after microwave treatment, the behavior and digestive characteristics of the resulting starch/chlorogenic acid complex (LS-CA) at different degrees of gelatinization
Xiangfu Jiang   +5 more
doaj   +1 more source

Comparative Studies of Digestion Techniques for the Dissolution of Neodymium-Based Magnets

open access: yesMetals, 2021
The digestion of neodymium (NdFeB) magnets was investigated in the context of recycling rare earth elements (i.e., Nd, Pr, Dy, and Tb). Among more conventional digestion techniques (microwave digestion, open vessel digestion, and alkaline fusion ...
Mélodie Bonin   +2 more
doaj   +1 more source

Microwave and open vessel digestion methods for biochar

open access: yesChemosphere, 2020
Digestion of biomass derived carbonaceous materials such as biochar (BC) can be challenging due to their high chemical recalcitrance and vast variations in composition. Reports on the development of specific sample digestion methods for such materials remain inadequate and thus require considerable attention. Nine different carbonaceous materials; slow-
Pathum D. Wathudura   +6 more
openaire   +3 more sources

Optimized microwave assisted acid digestion for determination of lead in E. coli.

open access: yes, 2022
Optimized microwave assisted acid digestion for determination of lead in E. coli.
Michelle Gende (12495032)   +1 more
core   +1 more source

Sample Pretreatment Methods for Determination of Trace Elements in Plant by Inductively Coupled Plasma-Mass Spectrometry

open access: yesYankuang ceshi, 2015
The key of determining trace elements in plant by Inductively Coupled Plasma-Mass Spectrometry (ICP-MS) is to eliminate the organic matrix effect. In this study, the improvement of acid digesting system, digestion method and sample weight has solved the ...
LIN Wei-long   +4 more
doaj   +1 more source

Microwave digestion for microbes v1

open access: yes, 2022
Before conducting inductively coupled plasma mass spectrometry (ICP-MS), all samples containing organic compounds need to be digested in order to eliminate all organic parts. Microwave digestion is a commonly used method for organism digestion. This protocol describes how to conduct microwave digestion on microbes.
openaire   +1 more source

Microwave digestion conditions.

open access: yes, 2014
Microwave digestion conditions.
Bingyi Yang (633876)   +4 more
core   +1 more source

Microwave digestion of gibbsite and bauxite in sodium hydroxide [PDF]

open access: yes, 2020
It was hypothesized that bauxite digestion may be improved by using microwave heating as it has been shown in literature that some material processes have improved efficiency.
Dillinger, Ben   +6 more
core   +1 more source

METHOD DEVELOPMENT FOR THE ELEMENTAL ANALYSIS OF ORGANIC RICH SOIL SAMPLES BY MICROWAVE PLASMA ATOMIC EMISSION SPECTROMETRY

open access: yesStudia Universitatis Babes-Bolyai Chemia, 2017
In this study, the method development is described for the multi elemental determination of organic rich soil reference material (BCR 700) by the new microwave plasma atomic emission spectrometry (MP-AES).
Csilla Noémi TÓTH   +4 more
doaj   +1 more source

Determination of Magnesium in Cocoa products by microwave digestion

open access: yes, 2022
S.380-381It could be shown that magnesium in cocoa products can be very well determined by means of flame AAS after chemical digestion in a microwave. The result of both ashing techniques (pressure and microwave) were in good agreement.
Dürbeck, C.   +2 more
core  

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