Loai Aljerf

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Questions related from Loai Aljerf

Is there an ecofriendlier method suitable to analyze heavy metals in coins and paper note dollar associated with element high recovery?

Many methods are not feasible as digestion (incl. microwave) then followed by AAS or even direct analysis by XRF that lacks a proper sensitivity and produces higher detection limits. Between of...

28 October 2016 7,774 4 View

What are the best methods used to guarantee an actively demineralization of kraft lignin?

Demineralisation practice will be used to prepare carbons in our lab for 2017 draft plan which permits a highly oxidising atmosphere for this purpose.

19 October 2016 6,914 2 View

Could anyone explain the negative impact of the decoloring agent?

I know that the application of decoloring agent to reduce water color at the outlet of textile ETP is not a very good practice since this agent produces some poisonous byproduct and become harmful...

25 September 2016 9,631 7 View