How to produce oxygenic photo granules?

One of my student doing M.Tech., project in wastewater treatment using OPG's; actually i don't know how to produce OPG's; could anyone help in the modelling of reactors and production of the same.

08 September 2017 3,958 4 View

Does anyone working on Oxygenic Photogranule (OPGs) and do you have any reference articles?

07 August 2017 9,402 1 View

Why the colour of the solution is not stable in Cr analysis-DPC method?

One of my research student working in he removal of chromium; while doing the experimental part the colour of the solution after adding HCl and DPC was unstable at violet colour, why?

01 February 2017 8,604 1 View

Which microbe gave purple to violet color while grown in nutrient medium?

While doing one experiment for my project student, some of the microbial colonies showed purple to violet color, and some of them were white to pale yellow in nature, since i have a doubt over it,...

03 April 2016 7,837 8 View

How to reduce the conflict between a researcher and guide?

I had some experience about the conflict between a research guide and researcher, student and teacher/mentor. Why it is arise and how it can be minimized?

02 March 2016 6,401 0 View

What is rapid impact assessment matrix? Where i can get it?

Dear All, I readout one article titled with rapid impact assessment matrix for water bodies, i wish to know more about the function and, is there any software available for the same tool.

31 December 2015 6,814 2 View

What are the various methods to assess macro and micro benthic organisms in stream or river?

I wish to know the various methods involving in the enumeration of benthic organisms in aquatic water bodies;

11 December 2014 3,145 11 View

What are the sustainable ways of construction? And the materials used?

I came to know that there are materials like waste plastics being used for sustainable construction in African countries. What are the other possible construction materials available as...

31 December 2013 5,104 5 View

Does anyone know about the modern trend of making homes with plastic bottles?

I wish to know what parameters should be tested before going for this type of construction.

31 December 2013 2,060 1 View

What are the various steps to manage thermal load in to an aquatic ecosystem?

There are several industrial and reactor installations which discharge higher temperature along with their effluent when compared with the surrounding temperature levels; I would like to know the...

07 August 2013 1,039 1 View

What are the new 2D nanomaterials were used for Silver nanoparticles stabilization?

In the stabilization of AgNPs are vital in current research interest. However, some of the 2D nano-materials like graphene oxide, MoS2, etc... previously used to stabilize it. But still they shown...

01 March 2021 2,207 3 View

Is there any published or unpublished statistics on dropout rate (Dose1 to Dose-2) for Covid-19 vaccination in India, US, UK or any other country?

Are there any published or unpublished statistics or papers on the dropout rate (Dose1 to Dose-2) for Covid-19 vaccination in India, USA, UK, or any other country where vaccination has started at...

28 February 2021 4,237 1 View

Are there methods for automatically mapping floodplains, fans and terraces?

I want to map these river geoforms with as little subjectivity as possible. I have a high resolution DEM generated by drone data.

22 February 2021 7,800 3 View

Please suggest the website or link for the collection of data for (Cancer Incidance Rates in India)?

We are doing research for the prediction of cancer incidance rates increases in India upto next five years. Please help us to get the exact data for Cancer Incidance Rates in India. This will...

19 February 2021 8,478 2 View

Access to supercomputer resources in India?

Hello everyone, I want to perform some gaussian calculations and want to use Materials studio for my research work. Can anyone guide me how to get access to supercomputer resources in India for...

15 February 2021 8,264 3 View

What is India's InternationalTrade Policy during Pendamic? How do you find the policy as successful one?

During Covid-19 Pendamic Government are facing problem to maintain business. India is one of them so this question is perfect to be discussed here.

08 February 2021 2,725 3 View

Which satellite image gives best results for Land Use land cover classification(specifically for built up regions) for Indian region ?

Landsat, sentinel and USGS satellite images have varying accuracy for identification of urban built up dynamics ? Which one is best suited for India

04 February 2021 8,632 8 View

What is the role of IQAC to improve the grading of an institution?

IQAC provides all information about institution and its various activities to NAAC, Bangluru, India in order to get good grading. In this light what is the role of IQAC??

03 February 2021 6,916 1 View

I want some expert (free) advice and guidance in interpreting depositional environment from well logs in a deltaic setting. Anyone ready to help?

I am looking into the geophysical well logs from a coaliferous basin in India. I need some help in depicting the depositional environment from well logs.

02 February 2021 6,052 3 View

How to measure volume of Pinus roxburghii ?

I want to measure volume of Pinus roxburghii in the Jammu region of India to calculate the carbon stocks of Pinus roxburghii.

31 January 2021 2,311 3 View