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17 August 2021 | Story Nonsindiso Qwabe | Photo Supplied
A story of hope, courage, resilience, and working your way to the top. Dilahlwane Mohono started working as a cleaner at the UFS in 1992. Today, she is a Senior Faculty Officer in the Faculty of Natural and Agricultural Sciences and holds two honours degrees.

Fuelled by her deep pain due to falling pregnant during her matric year, as well as the desire to one day hold a qualification, Dilahlwane Mohono – Senior Faculty Officer in the Faculty of Natural and Agricultural Sciences – says her story is her favourite, as it is a story of hope, courage, resilience, and working your way to the top.

Because of her pregnancy, Mohono did not complete Grade 12 in 1990. She got married immediately thereafter. In 1992, she began working as a cleaner for a company that was insourced to provide meals on the University of the Free State Qwaqwa Campus. She says this experience often left her with mixed feelings, as it hurt to see her peers studying further, but this is also what ultimately motivated her to complete her matric. “Graduation ceremonies were the most painful events for me. This eventually pushed me to turn to ABET to complete my matric in 1994. From there, I was determined to start my academic journey, so I registered with Stanford Business College for a Secretariat and Computer Skills Diploma. It was a six-month course, but I graduated in the end. That graduation inspired me. It motivated me to study further. Juggling work and studying became challenging, because I was a young mother and wife, but I had to attend classes after work.”

The joy of education

In 2000, she registered for a Higher Diploma with Unisa, and at the same time took up a new position in the library on campus. At the time, it was still called the University of the North Qwaqwa Campus. She recalls this as the beginning of her upward trajectory in life. “The joy of education and seeing how far I have come made me realise how much potential I have, so in 2003 I registered for a BA Sociology and English degree at the UFS, and thereafter went on to do my BA Honours in Sociology.”

She took up a new position as Assistant Officer in the Faculty of Education. Wishing to be relevant to her new faculty, Mohono completed a Postgraduate Certificate in Education (PGCE), and thereafter a second honours degree in Curriculum Studies. “I felt like I was flowing. My colleagues helped me out and I wanted to ensure that I was the best in everything, because I did not want to disappoint them. What always encouraged me, were my children. I separated from my husband in 2003, so I found myself raising my kids single-handedly, and I needed to show them that we could all make it, and life would still go on.”

In 2018, the Faculty of Natural and Agricultural Sciences advertised a senior position. Mohono says she took a chance and applied because she wanted more growth. “I am now a Senior Faculty Officer. I was privileged to be afforded an opportunity to work for the university, so I always thought – how can I work in an academic higher learning environment and not use the opportunity to study and pursue an education.”

Is there a woman who inspires you and who you would like to celebrate this Women’s Month, and why?
It has to be my late mother. She was a very hardworking woman, but she passed on very early, in her early 40s. She worked in the same dining hall I started in, and a lot of the women I worked with then worked with her too. They took me under their wings and motivated me to continue chasing my dreams. Some were not even educated themselves, but they motivated me. I drew a lot of inspiration from them.

What advice would you give to the 15-year-old you?

She must take pride in being a woman, know who she is, and know that she must be brave and confident, and run with education as the key to her success. If it wasn’t for education, I shudder to think where I could’ve been. When I look back and see what I have achieved, being able to rise from all that while single-handedly raising my children, it makes me feel very strongly about myself. I am a very powerful woman. 

News Archive

Carbon dioxide makes for more aromatic decaffeinated coffee
2017-10-27


 Description: Carbon dioxide makes for more aromatic decaffeinated coffee 1b Tags: Carbon dioxide makes for more aromatic decaffeinated coffee 1b 

The Inorganic Group in the Department of Chemistry
at the UFS is systematically researching the utilisation
of carbon dioxide. From the left, are, Dr Ebrahiem Botha,
Postdoctoral Fellow; Mahlomolo Khasemene, MSc student;
Prof André Roodt; Dr Marietjie Schutte-Smith, Senior Lecturer;
and Mokete Motente, MSc student.
Photo: Charl Devenish

Several industries in South Africa are currently producing hundreds of thousands of tons of carbon dioxide a year, which are released directly into the air. A typical family sedan doing around 10 000 km per year, is annually releasing more than one ton of carbon dioxide into the atmosphere.

The Inorganic Chemistry Research Group in the Department of Chemistry at the University of the Free State (UFS), in collaboration with the University of Zurich in Switzerland, has focused in recent years on using carbon dioxide – which is regarded as a harmful and global warming gas – in a meaningful way. 

According to Prof André Roodt, Head of Inorganic Chemistry at the UFS, the Department of Chemistry has for the past five decades been researching natural products that could be extracted from plants. These products are manufactured by plants through photosynthesis, in other words the utilisation of sunlight and carbon dioxide, nitrogen, and other nutrients from the soil.

Caffeine and chlorophyll 
“The Inorganic group is systematically researching the utilisation of carbon dioxide. Carbon dioxide is absorbed by plants through chlorophyll and used to make interesting and valuable compounds and sugars, which in turn could be used for the production of important new medicines,” says Prof Roodt.

Caffeine, a major energy enhancer, is also manufactured through photosynthesis in plants. It is commonly found in tea and coffee, but also (artificially added) in energy drinks. Because caffeine is a stimulant of the central nervous system and reduces fatigue and drowsiness, some people prefer decaffeinated coffee when enjoying this hot drink late at night. 

Removing caffeine from coffee could be expensive and time-consuming, but also environmentally unfriendly, because it involves the use of harmful and flammable liquids. Some of the Inorganic Group’s research focus areas include the use of carbon dioxide for the extraction of compounds, such as caffeine from plants. 

“Therefore, the research could lead to the availability of more decaffeinated coffee products. Although decaffeinated coffee is currently aromatic, we want to investigate further to ensure better quality flavours,” says Prof Roodt.

Another research aspect the team is focusing on is the use of carbon dioxide to extract chlorophyll from plants which have medicinal properties themselves. Chemical suppliers sell chlorophyll at R3 000 a gram. “In the process of investigating chlorophyll, our group discovered simpler techniques to comfortably extract larger quantities from green vegetables and other plants,” says Prof Roodt.

Medicines
In addition, the Inorganic Research Group is also looking to use carbon dioxide as a building block for more valuable compounds. Some of these compounds will be used in the Inorganic Group’s research focus on radiopharmaceutical products for the identification and possibly even the treatment of diseases such as certain cancers, tuberculosis, and malaria.

 

 

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