Hari ini merupakan hari terakhir kuliah minggu ke-14. Kepada rakan-rakan yang mengambil retest subjek polymer saya ucapkan good luck dan buat yang terbaik. Juga untuk peperiksaan yang bakal menjelma, semoga kita sama-sama dapat lakukan yang terbaik dan mendapat keputusan yang cemerlang. Jangan sia-siakan usaha yang telah kita buat sepanjang semseter ini.Remember, A JOURNEY OF A THOUSAND MILES STARTED WITH ONLY ONE STEP.All the best!!=)
~Words Today~
One must be poor to know the luxury of giving. (G Eliot)
I am not afraid of storms, for I'am learning to sail my ship. (LM Alcott)
I am not afraid of storms, for I'am learning to sail my ship. (LM Alcott)
Thursday, 22 December 2011
Green Chemistry
Green chemistry, also known as sustainable chemistry, is the design of chemical products and processes that reduce or eliminate the use or generation of hazardous substances. Green chemistry applies across the life cycle of a chemical product, including its design, manufacture, and use.
Green chemistry technologies provide a number of benefits, including:
Green chemistry technologies provide a number of benefits, including:
- reduced waste, eliminating costly end-of-the-pipe treatments
- safer products
- reduced use of energy and resources
- improved competitiveness of chemical manufacturers and their customers.
Wednesday, 21 December 2011
Shooting for current issues in chemistry, presentation.
The Challenge of Rubber Industry in 21st Century.
This is the assignment i got to present. Since my presentation will be doing by using the Problem Base Learning approach, i decided to talk about the case of acid abuse. And to make the presentation be more interesting, me and my friends has made a simple video. Check it out!
This is the assignment i got to present. Since my presentation will be doing by using the Problem Base Learning approach, i decided to talk about the case of acid abuse. And to make the presentation be more interesting, me and my friends has made a simple video. Check it out!
Presentation in polymer class
Last week, my group has conducted a presentation about contact lense in polymer class. We talk about the polymer involved in making contact lense, how to produce, the history and the effect on using contact lense.
Do you know that contact lense is made prom a polymer? It made from polymethylmethacrylate (PMMA) as a hard contact lense. soft contact lense is made from hydroxyethyl methacrylate (HEMA). Some of the effect on using contact lense are, corneal swelling, corneal ulser and giant papillary conjunctivities.
The link below shows the power point of my group presentation.https://docs.google.com/present/edit?id=0AakmcnZR8g-9ZGZ6bmNzZmdfMTc4ZnQ2ZDQ3ZHY&hl=en_US
Do you know that contact lense is made prom a polymer? It made from polymethylmethacrylate (PMMA) as a hard contact lense. soft contact lense is made from hydroxyethyl methacrylate (HEMA). Some of the effect on using contact lense are, corneal swelling, corneal ulser and giant papillary conjunctivities.
The link below shows the power point of my group presentation.https://docs.google.com/present/edit?id=0AakmcnZR8g-9ZGZ6bmNzZmdfMTc4ZnQ2ZDQ3ZHY&hl=en_US
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