Florentino Kiana Andrea

20 Questions 2 Answers 0 Followers

Questions related from Florentino Kiana Andrea

Are there studies about development of nanocomposites made up of graphene membranes and some natural polymers?

We are planning on working on a project which would develop nanocomposites made up of graphene membranes and polymers

03 March 2018 7,064 4 View

What studies contain methods on the synthesis or development of nanocomposites made up of graphene membranes and carrageenan?

I am currently working on a paper on the development of varied nanocomposites which are made up of graphene membranes and various polymers

03 March 2018 2,978 4 View

Are there studies which show methods of synthesis of graphene membranes?

We are planning to synthesize nanocomposites made up of graphene membranes and natural polymers

03 March 2018 1,604 2 View

Hello! Are there any researchers who can help us in analyzing and interpreting the data that we got from UV-Vis spectroscopy?

We are high school students from the Philippines and we used the UV-vis spectrophotometer for the data that we need in our study, however, we would like to seek professional help and opinion...

28 January 2018 4,643 5 View

Are there any studies which show the different factors affecting the slow-release ability of calcium alginate beads?

We are looking for studies which can enumerate and discuss the various factors which can affect the slow release of sodium alginate beads dropped in a calcium chloride solution

28 January 2018 2,347 0 View

What is the UV-vis spectroscopy method for determining presence of urea in a water sample?

We are planning to identify the presence of urea in a water sample using the UV-vis spectrophotometer however we are unsure of the method as of the moment. are there any articles which can help us...

07 December 2017 3,877 2 View

Are garbage like candy wrappers also considered when measuring the amount of total suspended solids in a water sample?

We're planning on measuring various water parameters, however, it is unclear for us on whether or not suspended garbage are also considered in measuring the amount of suspended solids

14 November 2017 5,241 4 View

Are there any studies that focus on the negative effects of too much fertilizers on plants?

We are looking for literature which can support or show the negative effects of excess fertilizer application on plants

15 October 2017 2,021 5 View

Are there any studies related to the topic of fertilizer burn?

We're trying to look for solutions regarding fertilizer burn. existing studies as related literature would be very helpful for us

13 October 2017 4,394 4 View

Does the coconut water have enzymes, polysaccharides, alkaloids, tannins, phenolics, saponins and terpinoids necessary for the green synthesis of AgNP

we're planning to work on the green synthesis of silver nanoparticles using coconut waer

19 June 2017 4,751 1 View

What are the considerations/requirements needed for a plant to be used in the biosynthesis of silver nanoparticles?

we are planning to look for new plans/plant extracts to be used for the biosynthesis of silver nanoparticles

16 June 2017 2,040 2 View

How do you determine presence of pectin in a dehydrated material, specifically citrus peels?

We will be checking the presence of pectin in dehydrated fruit peels because it is believed that water absorption of dehydrated fruit peels is caused by the dehydrated pectin found in the peels

21 March 2017 5,068 1 View

Do superabsorbent polymers/hydrogels have a negative effect on plants, soil, the environment or in humans, when it is being applied in agriculture?

I am looking for negative effects of SAPs/hydrogels when it is being used as a water reservoir in agriculture

19 March 2017 9,710 4 View

What is the most appropriate temperature and period for the oven-drying method if you want to dehydrate fruit peels?

We are planning to measure the water absorbing capacity of dehydrated fruit peels

14 March 2017 9,832 3 View

What organic/naturally-occurring chemicals have a water absorbing property once dehydrated?

We are planning to hydrate citrus peels, which contain pectin, and test if it can absorb water, similar to superabsorbing polymers.

13 March 2017 7,874 1 View

Can dehydrated fruit peels, that contain pectin, absorb water?

We are planning to hydrate citrus peels, which contain pectin, and test if it can absorb water, similar to superabsorbing polymers.

13 March 2017 2,578 2 View

Does pectin have a water absorbing property?

We are planning to hydrate citrus peels, which contain pectin, and test if it can absorb water, similar to superabsorbing polymers.

13 March 2017 5,779 1 View

What are the properties of superabsorbent polymers & what are the standard procedures to test them? also what are the standard values for the results?

we're looking for standards and tests for SAP properties :)

26 September 2016 7,462 4 View

Are there any published methods on development or synthesis of organic superabsorbent polymers?

We're planning to make organic superabsorbent polymers similar to what Google science fair awardee Kiara Nirghin has done in her project, however, we could not find any published studies on...

25 September 2016 1,957 1 View

Does paralysis of worms directly lead to their death?

we are currently working on the anthelmintic activity of plant extracts and we would like to know if occurrence of paralysis in worms being tested would guarantee their death after some time?...

01 January 1970 3,519 0 View