Scholarship Opportunities available in Monash University Malaysia. Looking to Study?

Research opportunities are available in Monash University Malaysia (MUM). By pursuing your graduate degree in MUM, you will receive a prestigious Australian degree, and the Monash University is on...

05 June 2016 2,262 0 View

How to access past outputs within a function written for ode45 in MATLAB?

Within the function written for ode45 in MATLAB, I need to use the past outputs to calculate new data. Does anyone know how I can do that? Because the outputs that I can access currently are the...

06 July 2013 3,944 16 View

Schulz-Zimm Molecular Weight Distributions - can anyone help?

The Schulz-Zimm distribution has the following form: p(x) = [k/Mn]^k x^(k-1) exp(-k*x/Mn) ====================== gamma(k) Where x is the molecular weight and...

05 June 2013 5,263 4 View

Solving large ODE systems?

I need to solve a simultaneous system of 70,000 ODEs in MATLAB using ode15s but I get the "maximum variable size allowed by the program exceeded" error. Anybody know whether this can be fixed? Or...

05 June 2013 6,328 8 View

How to report starch concentration best?

If I add 4 g of starch into 400 mL of water, and on a separate flask, I have 4 g of microbe in 40 mL of medium, should I be reporting that: a) 40 mL of 10 %w/v of microbe was added into 400 mL...

11 December 2012 9,210 8 View

Double-blinded journals

Anybody know of any chemical engineering or process control journals that are double-blinded in the peer review process?

10 November 2012 8,534 1 View

Biological buffers

I want to maintain the pH of starch hydrolysis during the fermentation of amylolytic microbes by using buffer solutions. a) Anybody can recommend any suitable buffers to be used for such...

05 June 2012 9,187 10 View

Oligosaccharides assaying using thin layer chromatography

Does anybody know whether it is possible to quantify the amount of different oligosaccharides present in a mixture by using thin layer chromatography? Or is there any other cheaper and faster...

04 May 2012 7,632 13 View

Is amylase production in microbes growth associated?

Does anybody know whether the production of alpha-amylase, beta-amylase and glucoamylase from bacterial and fungal species is growth or non-growth associated?

04 May 2012 7,657 15 View

Current trends in biochemical process modelling

Does anybody in the field havesome insights into the current trends of modelling biochemical processes? For example, cybernetic approach, boolean approach etc. What are the directions forward in...

04 May 2012 251 0 View

What is the best way to keep an anaerobic chamber anoxic in the absence of hydrogen?

I'm a graduate student who works with an anaerobe, so I often work in an anaerobic chamber. I've been working on an assay that involves the steady-state of the quinone/ quinol pool. Anoxic...

03 March 2021 2,971 1 View

What is the indication of the absence of peaks in Methanol electrooxidation CV curves ?

I have several question regarding the MOR; hope anyone help me better understand. 1- in CV using (KOH+MEOH) what is the indication of absence of the redox peaks? shouldn't they exist as a sign...

28 February 2021 4,851 8 View

How to model Supercritical water gasification (SCWG) process in Homer software?

Hi everyone How to model Supercritical water gasification (SCWG) process in Homer software?

25 February 2021 4,075 1 View

Is it possible to define biogas as a fuel in the reformer process(scwg) in Homer software?

Hi every one Is it possible to define biogas as a fuel in the reformer process(scwg) in Homer software? Biogas fuel is not available in the options thanks

23 February 2021 6,518 3 View

Have anyone checked before Cyclic voltammograms of intial ITO substrate and E-teck?

As a beginner in electrochemistry, I tried to obtain cyclic voltamograms of commercial anatase powder deposited on an ITO substrate or on Eteck. After several attempts, I noticed that my cyclic...

23 February 2021 3,175 3 View

How to Study a proton NMR of Graphene prepared by Electrochemical Exfoliation technique?

I performed a Proton NMR of graphene powder prepared by electrochemical exfoliation technique. It shows some peaks. But I can't understand it.

21 February 2021 8,947 3 View

How the standard hydrogen electrode value is convertible into reversible hydrogen electrode?

As much I remember +0.0592*pH, as I am working on CatMAP, so my voltage values are in SHE, not RHE.

18 February 2021 1,685 3 View

How to predict the reaction pathway for electro organic synthesis?

Can anyone recommend some any software/models available that can predict substance reactivities and the reaction yield under a specific set of reaction conditions process and proposing pathways to...

17 February 2021 2,383 3 View

Can explain this diagram to me, is this the average consumption curve for one day or the total consumption of days in a month summed up in specific?

The hourly load curves of the selected household in each season are shown in Fig. 28. Figure 28 shows the demand for electricity in four months on an hourly basis. Can you explain this diagram to...

08 February 2021 657 16 View

How define one baker unit(BU) is the amount of hydrogen peroxide catalase ?

07 February 2021 2,006 1 View