Norida Ridzuan

7 Questions 12 Answers 0 Followers

Questions related from Norida Ridzuan

Why the C28H58 crystal structure downloaded from CSD got double bond?

Hi I have downloaded crystal structure of C28H58 from Cambridge Structure Database (CDS) (CCDC no is 1225588). My problem is, once I am transferring the file into Material Studio, they is double...

05 May 2015 6,637 0 View

What is the best method for SARA test?

Does anyone here would like to share with me the best method for SARA analysis.I would like to Separate Saturate,Aromatic Resin and Asphaltene form crude oils sample. I am preferred to used open...

04 April 2015 721 7 View

Do you have any information on poly(maleic anhydride-alt-1-octadecene) polymer?

I am looking for the above polymer structure through chemspider. But I could't found it. Anyone can help me with how to draw that polymer using material studio. Thanks

07 July 2014 5,381 4 View

What is the sea bed temperature in the Malaysian Ocean?

I would like to know what is the range of Seabed temperatures for the Malaysian Ocean. What is the lowest temperature that can be achieved during the crude transportation from offshore to onshore?

06 June 2014 3,390 4 View

What is the best equipment to determine the Formula Molecule of EVA?

See above

05 May 2014 4,874 13 View

How can I identy the flow type at cold finger when different speeds were applied?

I am study the stirring effect on the wax deposition using cold finger. I am applying 200 rpm, 400, 600 rpm for the speed of the impeller. Does anyone here know or have an idea how to identify...

03 March 2014 5,859 0 View

Has anyone does a study on a wax deposition problem using cold finger?

Can you share how to find the wax composition using GC-FID? How can I do a standard curve?

03 March 2014 9,484 2 View