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Silica Precipitation from Geothermal Brines: Effects of Iron Addition, Kinetics, Temperature, pH, and Brine Concentration

This document provides results of experiments aimed at removing silica from geothermal brines. All experiments were conducted with simulated brines. The data presented shows the effect of iron addition, kinetics, temperature, pH and brine concentration.

Renew, J. Southern Research Institute

Feb 06, 2016
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Summer and Winter Precipitation in England and Wales: 1874 2009

This dataset, made available by the UK Department of Energy and Climate Change (DECC), presents summer and winter precipitation for England and Wales, and the percent change from the baseline (1961 1990 average). The original source of the data is the Hadley Centre.

Hallett, K. and (DECC), U. National Renewable Energy Laboratory

Mar 11, 2010
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Silica Precipitation and Lithium Sorption

This file contains silica precipitation and lithium sorption data from the project. The silica removal data is corrected from the previous submission. The previous submission did not take into account the limit of detection of the ICP-MS procedure.

Renew, J. Southern Research Institute

Sep 20, 2015
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Mt. Simon Sandstone Brine Chemistry for DDU Technology at the U of IL Campus

A review of brine chemistry data for the Mt. Simon Sandstone in the Illinois Basin is provided for calculations to predict the potential for mineral scaling and precipitation. The assessment includes expected changes in temperature, pressure, and/or exposure to air or other materi...

Lu, Y. and McKaskle, R. University of Illinois

Mar 31, 2019
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Brine Geochemistry from Soda Geyser, Idaho

These brine samples are collected from the Soda Geyser (a thermal feature, temperature ~30 C) in Soda Springs, Idaho. These samples also represent the overthrust brines typical of oil and gas plays in western Wyoming. Samples were collected from the source and along the flow chan...

Neupane, G. and McLing, T. University of Wyoming

Apr 01, 2017
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Utah FORGE: Evaluation of Potential Geochemical Responses to Injection in the FORGE Geothermal Reservoir

Plugging of fracture porosity from mineral precipitation due to injecting cold water into a a geothermal reservoir can impact the overall permeability of the fracture network in the reservoir. This can have serious ramifications on the efficiency of the geothermal resource. Geoche...

Patil, V. and Simmons, S. Energy and Geoscience Institute at the University of Utah

Apr 03, 2019
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PNNL Laser Disdrometer #1 pre-campaign / Raw Data

**Overview** The Parsivel2 Laser Disdrometers provide accurate measurements of precipitation, hail and snow. They also provide droplet size distributions.

Krishnamurthy, R. Wind Energy Technologies Office (WETO)

Dec 21, 2021
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PNNL Parsivel2 Laser Disdrometer #2 pre-campaign / Raw Data

**Overview** The Parsivel2 Laser Disdrometers provide accurate measurements of precipitation, hail and snow. They also provide droplet size distributions.

Krishnamurthy, R. Wind Energy Technologies Office (WETO)

Dec 26, 2021
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National Hydropower Asset Assessment Program

The Oak Ridge National Laboratory (ORNL) National Hydropower Asset Assessment Program (NHAAP) is an integrated energy, water, and ecosystem research and geospatial data integration effort for efficient,

Webmaster, . and Laboratory, O. Oak Ridge National Laboratory

Nov 25, 2014
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Chemical Impact of Elevated CO2 on Geothermal Energy Production

Numerical simulations have shown that the use of supercritical CO2 instead of water as a heat transfer fluid yields significantly greater heat extraction rates for geothermal energy. If this technology is implemented successfully, it could increase geothermal energy production and...

Carroll, S. et al Lawrence Livermore National Laboratory

Jan 01, 2013
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Surface Meteorological Station ESRL Short Tower, Bonneville Raw Data

**Overview** A diversity of instruments are used to measure various quantities related to meteorology and precipitation near the Earth’s surface. Typically, a standard suite of instruments is deployed to monitor meteorological state variables. **Data Quality** An additional c...

Wilczak, J. Wind Energy Technologies Office (WETO)

Dec 06, 2015
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Surface Meteorological Station ESRL Short Tower, Bonneville Reviewed Data

Wilczak, J. Wind Energy Technologies Office (WETO)

Dec 07, 2015
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Surface Meteorological Station Astoria, OR (AST) Raw Data

**Overview** A variety of instruments are used to measure various quantities related to meteorology, precipitation, and radiation near the Earth’s surface. Typically, a standard suite of instruments is deployed to monitor meteorological state variables. **Data Details** Note,...