Deinking methods for recycled papers??

More Shahla Ataei's questions See All

What thesis topic do you suggest for someone who is studying for a master's degree in energy economics?

18 February 2024 8,153 5 View

How do researchers collaborate?

Hello everyone, I'm Pouya Ataei, a PhD student at Auckland University of Technology. I'm currently researching how collaboration tools affect research productivity and teamwork in academia. I...

22 January 2024 7,593 0 View

Did any study investigate the most accurate and valuable animal response in "Hot plate" specifically in Diabetic neuropathy test?

I Wonder if there is any study to compare different rodent responses validity in "hot plate" test. Thanks A lot

31 January 2023 5,777 0 View

Can insulin IP injection in rat have paracrine effects in the islets of Langerhans?

Given the paracrine interaction of alpha and beta cells, can injected insulin enter the islets and act as paracrine also?

13 December 2021 9,269 3 View

How we can select ecotoxicological test organisms or test systems to evaluate residual toxicity of organic micropollutants in WWTP effluent?

Could you please introduce suitable references and reviews about the methods(any systems or organisms) for evaluation of the toxicity of organic micropollutants in WWTP effluent? and short summary...

22 September 2020 1,869 5 View

Will fixing and staining of the cells before diffusion assay affect the results so much?

Hi all, I am going to do a diffusion assay using FITC. My previous results were not illustrative. So, I think if I could stain it with DAPI first it would be more illustrative but I was wondering...

07 September 2020 3,239 3 View

Need suggestion for theoretical framework?

I'm doing a research on social media protest through thematic qualitative data analysis. But there is no traditional theory that can fit with my study. How do I arrenge this theoretical framework...

18 July 2020 8,092 2 View

Any suggestion for theoretical framework regarding social media and protest?

I'm working on a research article based on social media and protest. My hypothesis is, users feel free to express their thoughts fearlessly on social media about sensitive protest issues which are...

18 May 2020 3,385 0 View

What is the way to model sediment transfer among cells for developing a model for soil erosion?

considering particle size is the way if yes. should it be just as a, for example, some particle size which we bring in the code for that area or it is as a factor which involves in soil type data?...

25 December 2019 8,455 6 View

Does somebody suggests some journals for social media research based on Asian continent?

I'm willing to submit my research work on a Bangladeshi social movement related to social media. It is a descriptive research based on a case study. But I'm in a confusion about choosing a...

26 November 2019 5,734 3 View

How to calculate CCS for Sodiated adduct ions and Multiply Charged Ions?

I'm currently working on calculating the collision cross section (CCS) for various ions, and I'm facing challenges when dealing with sodiated and multiply charged ions. Most of the resources I’ve...

08 August 2024 8,329 0 View

Could dyes amplify the spectrum of light to a specific wavelength?

I am interested to know the behavior of dyes toward light. Specifically, Blue dyes re-emit the spectrum, especially from the green zone (known as principal in LED lamps, and blue dyes are known...

05 August 2024 3,290 1 View

Does matter flow through ecosystems and energy is recycled and how does the flow of matter and energy compare in the living world?

03 August 2024 607 2 View

Inquiry on Maximum Nucleic Acid Volume for 2.5 mL Liposome Solution?

I am currently working on a project involving liposomes and need to determine the maximum volume of siRNA that can be added to a 2.5 mL liposome solution with a total lipid concentration of 10...

30 July 2024 6,420 1 View

Is it possible to use a safer acid instead of monochloroacetic acid to convert bacterial cellulose to carboxymethyl cellulose?

Hi, researchers, Is it possible to use a safer acid instead of monochloroacetic acid to convert bacterial cellulose to carboxymethyl cellulose?

29 July 2024 4,570 0 View

Water Consumption in Plastic Recycling: Is it Higher Than for Virgin Plastics?

Hello, dear colleagues, I would like your help in finding a reference that provides an average water savings due to plastic recycling compared to the consumption of virgin materials, preferably...

29 July 2024 4,630 0 View

Which filtration method to go for run off water from dirty solar panels to be used again?

We are working on a robot that cleans solar panels using fresh water supply and a rotating brush. We are trying to conserve as much water at possible by recycling the dirty water that is collected...

28 July 2024 5,778 2 View

How can I use DFT-D3 correction ( Siesta version 5.0.1)?

Dear Siesta Users, I installed Siesta 5.0.1 and I want to use Grimme's D3 correction. According to the 5.0.1 manual, I could use a few parameters to include the D3 correction in the...

27 July 2024 5,748 0 View

EDC carbodiimide and NHS easter 's half life among different pH?

It has been long known that EDC carbodiimide and NHS easter's half life agains hydrolysis are highly related to pH. However, very surprisingly, not yet found a paper giving a table/chart of their...

25 July 2024 8,738 0 View

How to dispose off lipids waste?

I am looking for a lipid waste disposal method, keeping in mind the environmental, health and safety aspect of lipid waste. Could someone please provide guidelines or the lowest acceptable...

25 July 2024 637 5 View

Firoz Ahmad

http://thedpda.org/paper-recycling-and-deinking

http://scholarworks.wmich.edu/cgi/viewcontent.cgi?article=1210&context=dissertations

http://www.unep.org/urban_environment/PDFs/ISWM2_WasteManagementRegulations.pdf

http://www.tappi.org/content/events/07recycle/papers/venditti.pdf

http://www.platcomventures.com/techprofile_an_environmental_friendly_bioenzymatic_deinking_method_for_paper_recyling_industry.aspx

Johannes Fresner

Dear Shala,

https://smartech.gatech.edu/bitstream/handle/1853/53470/LEE-THESIS-2014.pdf is quite comprehensive

http://www.sciencedirect.com/science/book/9780124169982

some historic analysis:

https://www.jstor.org/stable/25030587?seq=1#page_scan_tab_contents

https://en.wikipedia.org/wiki/Deinking and the papers quoted there

https://www.fespa.com/news/features/the-deinking-challenge.html

best regards

Johannes