₦airaland Forum

Hey guys!

Let me be your Chemistry Tutor. Type or snap any question that you have on Chemistry. I will assist you with solution. Only for Senior Secondary Kids.

This is kerosene stove.

How do you use it?

You put kerosene in the tank and leave space above the kerosene so you fill air. You lock the kerosene inlet. Pour little amount of spirit (alcohol, methylated spirit, or little amount of kerosene) around the lower part of the burner, light it and allow some time for the burner to heat up. Pump air into the kerosene chamber, with the help of pump attached - Pump there work like that of bicycle.

The air/kerosene mixture will burn to give flame without smoke.

Anyone that has the stove should advertise in the comment section here. Whoever needs the stove should indicate interest.

Ask any question you have on the technical aspect of this product.

Alcohol has many applications in the industry – as fuel, in producing diethyl ether, for sterilization etc.

Two major methods of producing alcohol are hydrolysis of ethene and fermentation of glucose. Glucose is an expensive feedstock hence other carbohydrates are used.

The good news is we can now produce alcohol from biomass wastes such as sugarcane bagasse and sawdust.

In a research that I provided Technical Assistance at my Center, we were able to breakdown the lignin that hindered access to cellulose in these wastes, did chemical hydrolysis and then fermented the reducing sugar to alcohol.

Physico-chemical analysis as well as GC-MS/FTIR result confirmed the claim.

At Odfid Technical Center we conduct trial experiments at our lab, develop research proposal before a study is advanced to specialized laboratories for analysis, then we analyze results using Excel and MATLAB.

Ongoing environmental researches we are assisting include converting biomass waste to biogas and biopolymer, development of adsorbent, design of batch reactor, combustor, and adsorber.

“Odfid … Ensuring competence.” 07037263653

I don't see it that he resigned. He was not just working before. He left banking job he was managing due to lack of job security when he got pensionable employment as a teacher in Government school.

From time to time do pour a cup of common salt (sodium chloride) into your WC toilet and flush down to prevent snakes invasion

I know voluntary compliance is rare among Nigerian students but I do not see the sense in flogging a child that fails. There are other ways to stimulate interest in the learner. I have observed over my years of teaching secondary school kids Chemistry that children will gladly learn what is useful to their immediate life. So I make the teaching to have immediate application - practical, review of past questions, and clear explanation of concept.

laiza:
Where do you reside at the moment and what I seek isn't really chemical engineering but your knowledge of basic chemistry.

Eket in Akwa Ibom State.

Energy from agricultural waste: https://odfidtechnicalworld..com/2021/05/biomass-stove-harvesting-green-and.html?m=1

From plantain peel to bathing soap. Check out the process: https://odfidtechnicalworld..com/2021/05/look-how-i-used-plantain-peel-to-make.html?m=1

Note of lesson: https://odfidtechnicalworld..com/2021/10/ss3-chemistry-lesson-note-petroleum.html?m=1

Get other valuable resources on High School Chemistry on my blog: https://odfidtechnicalworld..com/2021/11/my-high-school-chemistry-kids-made-this.html?m=1

Straight forward formula for use in Faraday's First Law of Electrolysis: https://odfidtechnicalworld..com/2021/08/chemistry-note-understanding.html?m=1

You guys can check out my process of converting waste sachet to paving blocks: https://odfidtechnicalworld..com/2021/08/plastic-wastes-to-paving-stone.html?m=1

MARX77:
You deserve to be highly paid for your commitment to this noble profession. Thumbs up

The money will come

tunize:
Better teacher my love for sciences died with the set of teachers I had back then your students are really lucky to have a teacher like you bless up!

Thank you for your kind words

2metrelaurie:
NaOH + HCL >>>> NaCl + H2O

Basic Acid base neutralization reaction

They do this too. It is more rewarding to get materials from natural sources and processing them to useful products

Remag666:
Those of you encouraging him it's like you people are drunk how can you tell me that black sand is salt...
Make una no vex me for your info Op none of them would dare put that poison in their food including you

Lolz ... it's a beautiful salt dear

Stronghold91:
start packaging for sale and begin to make money

Lolz ... after rigorous research for QUALITY and cost optimization have been concluded.

xeratech:
That salt is not safe for consumption unless it is purified. Unfortunately purification techniques is not taught in secondary schools. Only Chemistry major could perform such

Lalasticlala seun mynd44 should take down this misleading post fast.

They are guided by a Chemical Engineer - Masters in view.

laidima88:
Though I commend your effort o but as a chemist, evaporation to dryness shouldn't be what to celebrate in this century, heseinberg was a secondary school student when he discovered uncertainty principle likewise Dalton and others

Lolz ... Evaporation, Simple distillation etc are not even easy. In Chemical Engineering we study them as if our lives depend on them and they are ever evolving. So exposing kids to them is not a misnomer. Nothing advanced can be achieved without separation processes.

xeratech:
Who the fvck are you and why do you do such things??

Some of them are from there. They understand the water better than you and I. Adults assisted them

drlateef:
Teachers like you are what Nigeria needs. They were the ones that made me an excellent science student and revived my future aspirations. Kudos to you.

Thank you a lot

SARSCoV2:
In November 2021!

Smh…

Yes. Better late and small than never

PapaNnamdi:
Even if you are Albert Einstein, don't in your life teach in a private school in Nigeria

These school owners are dubious and criminal minded
Never accept a teaching job that pays below 100k.

Check the schools financial records too. It is easy to run a private school in Nigeria.

juniorstar:
Just mix acid plus base you get basically salt and water.

They do that too. It is more rewarding getting products from natural sources. It pays better than mixing imported acids and bases. We attempt to create our own acids, bases, and salts, in addition to using imported ones as control

Miracood2:
Mr Odouk

Sir
I need a favour from you. I'm a chemistry teacher (ss2 &ss1) I just got into the profession. But writing lesson plans has being an obstacle..

I don't know if your can assist me here.

Sure I can. At my CENTER I do not only assist Chemistry teachers to develop lesson notes, I also help with ways to make Chemistry teaching activity based. I guide teachers to create teaching aids from readily available materials around us. As a Chemical Engineer that I am I design and construct models of equipment and products that make teaching of Chemistry rewarding for the kids. My Whatsapp number is on my signature.

ISelectMySins:
Are you married, sir?

Part of the Chemistry topic?

Silentmoni:
Welldone bro,My own chemistry teacher dat year nah cane be him symbol,e go flog d natural intelligence wey u get comot until u bcom dullard...most of these teacher's bring thier frustrations 2d classroom making learning seem like an insumountable hurdle which is nt suppose 2b so.

The mistake most science teachers do. Force and cohesion

showafrica:
I tell you, at least this teacher knows what is practice. Most of the stupid so called science teachers don't know shittt. They just read the theory, copy and paste it in the class. If i settle myself financially well, i will like to go into teaching practical science, especially physics. I will open a research institute and employ the best brains i come across.

This is my drive. Practical based science teaching - Chemistry focus.

Thryphosa:
Mr teacher, na your type we need for this country, God bless you more.

Thank you

Idzitari1:
U ar indeed a patriot. Keep the good work. SALUTE

Thank you

anochuko01:
I love this type of chemistry.

The most interesting part of this is that you have your personal lab.

Ya. Activity based teaching. I focus on explaining theories, calculations, laboratory practice, and projects.