Muhammad Ikhwan Razak

3 Questions 1 Answers 0 Followers

Questions related from Muhammad Ikhwan Razak

How to reduce COD in industrial effluent water treatment discharge water?

I'm looking for a method to reduce COD in my discharged water from IETS plant. Current COD is 200ppm.

02 February 2019 5,541 9 View

In order to produce ultra pure sulphuric acid, what is the specification for ultra pura water in production?

I'm looking for a specification of ultra pure water in order to produce ultra pure sulphuric acid. Main goal is to lower iron content in sulphuric acid from ppm grade to ppb grade.

12 December 2018 6,121 0 View

What is the criteria need to be justified in order to design a prototype hovercraft and what is an appropriate software to analyze it?

Currently doing a prototype hovercraft for my Final Year Project. Since existing design of hovercraft is like-oval, I wonder if car-shaped design is suitable for my prototype hovercraft.

10 October 2015 2,587 0 View