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environment friendly chemical increase exhaution of S.O.dyes

₹12500-37500 INR

Closed
Posted over 8 years ago

₹12500-37500 INR

Paid on delivery
We want to have/develope chemical substance ,that increase exhaution of dyes,say mimimum resedue in dyeing bath
Project ID: 9219694

About the project

4 proposals
Remote project
Active 8 yrs ago

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4 freelancers are bidding on average ₹42,458 INR for this job
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Dear Sir or Madam, I have PhD in chemistry. I was running R&D lab in household chemistry and cosmetics for over a year. Later I was working as team leader in medicinal chemistry lab. Currently I work as freelancer providing articles, reviews and know-how from the fields like biology, chemistry and medicine. Please desbribe the nature of the problem in more details. I have some knowledge in dyes removal. Chris
₹54,000 INR in 45 days
4.9 (23 reviews)
5.9
5.9
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Hi I am Msc in biotechnology from IIT Bombay. I have worked as consultant to pharma, chemical and biotechnology start ups. I have excellent research skills and will provide the best solution for your problem. Regards, Suyash
₹37,500 INR in 10 days
5.0 (15 reviews)
4.7
4.7
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Hello, I am a chemical engineer with a PhD in Chemistry. As a consultant I have experience in industrial settings, and as a researcher I know how to manage projects in the lab. My specialisation is biocatalysis and have experience in Food, Textile, Cement, Pharmaceutical projects. I would like to know more about your specific need for this project. What kind of substrate you are treating? What techniques and chemicals have you already tried out and which ones you are not interested in? I assume you use reactive dye. What kind of reactive group(s) does it have? You are only concerned about exhaustion, not fixation? What is the full, detailed sequence of steps and conditions (times, pH, liquor ratio, type and number of baths and temperatures) that you follow during the dying of your substrate? Please let me know about the process you follow so I can know where you are, and to be in a better position to give you a better proposal for what you really need. After we have set a clear goal, we may proceed to split the project in concrete milestones defined by the deliverables, timing, and price. In this way we will be advancing to our goal step by step, and always under your approval. My best regards Ruben
₹41,666 INR in 40 days
5.0 (1 review)
2.5
2.5
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A proposal has not yet been provided
₹36,666 INR in 10 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of INDIA
Ahmedabad, India
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Member since Jan 1, 2016

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