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High Density Water-Based Fluids Competition

Aadhithya by Aadhithya
November 16, 2020 - Updated On February 11, 2021
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High Density Water-Based Fluids Competition
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The Seeker is looking for a high density water-based fluid or brine that does not contain zinc. The density must be greater than 1.9 grams per milliliter and the true crystallization temperature (TCT) must be less than -7 °C. Solutions to this Challenge may encompass a variety of areas, including but not limited to entirely new fluids, additives to known and existing fluids, stable nanoparticle suspensions, water-soluble organic additives, etc..

This is a Reduction-to-Practice Challenge that requires written documentation and experimental proof-of-concept data, if available. The Seeker will perform experimental testing of proposed solutions to determine if they meet the Solution Requirements stated in the Detailed Description in order to determine the award.

High-density water-based fluids and brines have a variety of industrial and commercial uses from large refrigeration installations to oil and gas production. These fluids are typically near-saturated solutions of chloride, bromide, or formate salts with sodium, zinc, calcium, or cesium. The highest density halide-based fluids contain a mixture of zinc bromide (ZnBr2) and calcium bromide (CaBr2) and can reach densities of 2.3 grams per milliliter (g/ml) while liquids with cesium formate (CsHCO2) can also achieve this density. Unfortunately, regulations regarding Zn2+ and the high cost of CsHCO2 make these fluids unattractive for many uses and thus the Seeker is looking for alternative high-density water-based fluids that do not contain zinc and are cost effective. The target fluid must achieve a density greater than 1.9 g/ml and have a true crystallization temperature (TCT) lower than -7 °C while meeting other specific requirements described in the Detailed Description and Requirements section of this Challenge.

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Awards:- $20,000

Deadline:- 11-02-2021

Take this challenge

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Aadhithya

Aadhithya

Serial inventor & innovator with an exemplary track record for problem solving with a diverse skill set. Won 50+ Global innovation awards with innovative technical solutions till date. Currently working on inspiring the next generation of innovators by making innovation opportunities and challenges accessible to people across the world as founder of Givemechallenge.com

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