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Is Cyanobacterium the Answer for the REAL Renewable Energy?

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After lunch just now, I read the latest buzz via yahoo.com and I stumbled upon a news that attracts my attention. Since I’m involve in the renewable energy research area, I found the title quite catchy and I could not resist reading it… The title of the article:

Mass. Company making diesel with sun, water, CO2

Is this really the answer for the renewable energy dilemma? Joule Unlimited, the company that developed organism called cyanobacterium claims that the fuel produced is almost like diesel and ethanol. They make the fuel from natural resources such as sunlight, water and carbon dioxide. The most interesting thing is that they say, with the emergence of this new technology, they can eliminate the middle man!!! Who is the middle man?

The answer is “biomass”.

For further reading, click here.

Image credited to news.yahoo.com/nphotos.

Welcome to the new Zaki Yamani Zakaria Page

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After being temporary idle, I have decided to make my site active. I want to provide fresh updates on my activities as well as subjects associated with my career and chemical engineering field.

I welcome any suggestions or comments for improvement of my official page.

As for now, I’m in my 4th semester of my Ph.D and I’m scheduled to complete my studies at the end of 2nd quarter 2012.

 

Egypt: Nanotechnology Comes to AUC

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This article details research being carried out at the Yousef Jameel Science and Technology Research Center (YJSTRC) at The American University in Cairo (AUC), Egypt, in the nanoscience and other technology-oriented fields. AUC says their new research includes “…the development of novel diagnostic tests for sensitive detection of the hepatitis C virus; detection of cancer biomarkers, as well as creating a new generation of nanodevices that include smart bricks with tiny sensors, which can analyze building safety and warn of fires and earthquakes.” The AUC is using a variety of nanoparticles, including gold and nanocrystals, to develop unique diagnostic tests for detection of the hepatitis C virus. Sherif Sedky, a physics professor and associate director of YJSTRC, added that they “…are also working on developing energy harvesters that could convert wasted energy into a useful one, which could then be used to charge devices implemented inside the human body, as well as developing miniaturized antennas and high precision motion systems that are suitable for space applications.” The projects are funded by grants from YJSTRC and the Arab Science Technology Foundation in the United Arab Emirates. The article can be viewed online at the link below.

Why Performance Management Matters

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Upstream oil and gas exploration and production is a skill-based industry made up of highly trained individuals, and its use of advanced technologies and computerization is unmatched. Yet there is pressing demand in the upstream, as in other industries, to move away from point solutions and over-reliance on spreadsheets.
This need is exacerbated for the upstream by increasing volatility in supply, demand and prices; the need to tap into difficult-to-access reserves; and the need to increase recovery from existing wells.

It’s news then, but not entirely surprising, that oil and gas professionals are increasingly drawn to the idea of performance management based on a common business-intelligence platform.

“What we’ve seen,” says Paul Hoy, industry director, IBM Cognos Software, “is that the petroleum industry, like a number of others, is in a state of transition, moving from automation of day-to-day transactions to the strategic use of information as a means for driving optimized business operations.”

Performance-management applications include business intelligence (BI), which can be said to describe a decision-support system that relies on historical, current and predictive views of business operations based on data gathered from disparate sources. In production-driven industries, performance-management applications—by integrating on-site process monitoring, operations decision-making, and business functions—allow better decision making based on a single version of the truth.

“IBM Cognos is used today by petroleum companies for performance management,” Hoy says, “to control costs, improve customer service, maximize productivity and manage all elements of their upstream operations.”

IBM Cognos makes it easier for the oil and gas industry to benefit from performance management by providing tools, including a pre-defined industry-based data model. Such tools ease implementation and furnish industry-specific applications. Companies tend to engage with the system based on the need to solve a specific problem, then, based on its benefits and flexibility, deploy it in other uses throughout the organization.

CLICK HERE to access this alert to learn uses, methods, and benefits of performance management and business intelligence based on a common platform, especially as applied to upstream oil and gas.

Clean up time

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Day 8 (9/7/09) – Thursday

Not much research work today, but the research group cleaned up the lab. The lab is getting better and nicer. We threw away all the junks and other old stuffs.

Later in the afternoon, visited a home stay for Prof. Jahanmiri with Zura and Iman (his ex-student). The house is located in Taman Harmoni 1.

Then, had a meeting about Sustainable PG in BMD.

Broken quartz tube…

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Day 6 (7/7/09) – Tuesday

We run the experiment using a used/old quartz reactor in a small tube furnace. Temperature was set to be at 30o Celsius. GC-TCD was already running fine, in standby mode to be injected with the gaseous from the  glycerol reaction. We saw the viscous liquid moving slowly – flow rate of 60 ml/min using a syringe pump. The system seems to be not efficient or something else is wrong because the glycerol is not 100% converted to gaseous form. We can see the liquid coming out at the exit of the furnace inside the reactor. The tube was not directly connected to the GC inlet but instead to a beaker containing water, so that we can see the gaseous escape – bubble of course.

After seeing the fluid, we decided to stop the experiment. We switched off the power supply and allowed the temperature to cool down. I then try to disconnect the rubber tube from the quartz reactor. Suddenly, I can feel that the quartz reactor is very loose. I immediately know that the quartz tube has already broken into 2 pieces.

Check other furnaces. 3 big furnaces but only 1 is functioning. We are going to run an experiment tomorrow using a stainless steel reactor and the bigger furnace. We already set up the experiment for tomorrow. Good luck Zaki, Mahadhir and Huda…

Other activities of thee day:

- Attended briefing for new post graduate students at N29.
- Contacted RMC to check on the LO status of the purchased of my digital syringe pump. Still not settle yet because problem RMC – CICT.
- Discussed with supplier about the quartz tube that we want. I sketched the design of the quartz tube and emailed to the supplier. Later the same day, we discussed with the supplier on what we want.
- Complete reading elsevier abstract summary journal and identified important journals for me.
- Emailed my co-supervisor.

Experimental Rig Set Up

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Day 6 (6/7/09) – Monday

It’s a new week and my jobs continue…

-Met my Prof for the first time as a Ph.D student. Discusses few things regarding faculty jobs and some research job as well.

-Met my friend Tun and Mr. Amin  (the supplier) at lab to discuss about the quartz reactor we plan to use for our experiments.

-Set up a general experimental rig to test it out. Have not completed yet. The GC seems to have weird problem going on. Not sure what’s the problem. Will ask Fadhzir’s help to look at it. The quartz reactor we recently bought seems to be so thin and brittle. It was not as thick as the reactors I purchase in 2002 which has thickness about 2mm. The idea is just to run the experiment, get the feel of it, make sure the GC is running fine… We’ll continue with the job later tomorrow. At least we’ve done something and we are closer to run the experiment tomorrow.

-Printed: Fuel and Energy Abstracts, Volume 50, Issue 4, July 2009, Pages 234-304. Maybe there’s something good inside it…
Open Preview PDF (1252 K) | Related Articles

Equipments and Experimental Rig

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Day 3 (3/7/09) – Friday

It’s my third day as a student. I have read some papers (technical papers and not news papers). I was in the lab discussing and thinking how to set up my experimental rig. I’m going to use few of the parts, connections and tubings that are available in the lab. So, that means I only need few new equipments which are:

1. syringe pump (digital)
2. thermocouple
3. data logger

I can re-use:

1. furnace
2. fittings, tubings, connections etc
3. GC

Called RMC to follow up with the purchase of the syringe pump.


I’m now a Ph.D student

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I’m going to dedicated this blog to record my Ph.D in chemical engineering journey. I’m doing my Ph.D in Universiti Teknologi Malaysia and possibly will undergo a research attachment in Helsinki University, Finland.

Day 1 (1/7/09)

Ph.D registration at Dewan Sultan Iskandar, UTM. I never expected that the amount of student registering for post graduate study be this much. To cut the story short, I managed to register as a Ph.D student but need to settle few documentations to SPS and Treasury. I got my matric card printed and I look obviously wider compared to my staff matric card I made 1 year ago.

Went to the library and used the infolan system after so many years. Tried to search few related books but could not search for it on the shelves. Found a handbook of polyolefin but could not borrow it because it is dedicated for reference in the library only.

Did some literature review and save some in my hard disc.

Day 2 (2/7/09)

Printed some of the papers I found yesterday. Failed to print the whole lot because the printer suddenly malfunctioned. OK, I’ll print later.

Read and evaluated a paper submitted for Jurnal Teknologi, something to do with optimal mix of power generation schemes to meet CO2 reduction targets. Interesting paper but involve lots of simulation and data gathering. No experimentation there.

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