PAH Removal

Adsorption process for removing pyrene, phenanthrene, and fluoranthene

The adsorption process using Expanded Clay Aggregate (ECA®) as an absorbent has the following characteristics:

1. Easy to operate among other treatment techniques.

2. High application efficiency.

3. Cost-effectiveness and Ease of treatment process.

Expanded Clay Aggregate (ECA®) can manually be dispersed into the treatment tank using a measuring scoop and this, in turn, provides easy-to-use one-step chemistry.

Expanded Clay Aggregate (ECA®) has high adsorption capacity for removing carcinogenic and mutagenic hydrocarbons (Pyrene, Phenatherene, and Fluoranthene) and heavy metals such as nickel, lead, chromium from oil and gas effluents.

With the use of Expanded Clay Aggregate (ECA®), using the sorption method, these pollutants can be removed. The maximum sorption level can be reached when 4g of Expanded Clay Aggregate (ECA®) is added to the water. The removal efficiency would be 94.15% for pyrene, 92.61% for phenanthrene, and 93.91% for fluoranthene.

Our treatment process with Expanded Clay Aggregate (ECA®) removes heavy metals, oil and grease, and suspended solids from industrial effluents. ECA® absorbs trace metals, soluble metals, and soluble solids from effluents and allows the resulting flocculants to settle faster. Further, facilitate releasing water for drier sludge cakes.

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Discover Why ECA is used for Petrochemicals, Oil and Gas

Oilfields down hole proppant

Oil and Gas tank burial

Effluent Treatment

Removing heavy metals

Underground Pipe and Tank Insulation material

Petrochemicals, Oil and Gas

Rivashaa Eco Design Solutions Private Limited is one of the premium supplier of Lightweight Expanded Clay Aggregate, or Expanded Clay Aggregate, ECA ® from India. The offered Lightweight Expanded Clay Aggregate from our production facility Nexus Logo , the only manufacturer in India which offers excellent quality Expanded Clay Aggregate, ECA ®.

This website is updated and maintained by Rivashaa Eco Design Solutions P Ltd. As a matter of policy, Rivashaa Eco Design Solutions P Ltd does not entertain anonymous or pseudonymous inquiries.

No part of this website can be reproduced without our written permission. All trademarks, logos and names etc are properties of their respective owners.

The information contained in this website is for general information purposes only. The information is provided by Rivashaa Eco Design Solutions Private Limited and while we endeavour to keep the information up to date and correct, we make no representations or warranties of any kind, express or implied, about the completeness, accuracy, reliability, suitability or availability concerning the website or the information, products, services, or related graphics contained on the website for any purpose. We wish to clarify that the product we promote and sell, ECA®, is an Expanded Clay Aggregate product that is registered and manufactured in India. It is not a LECA® registered trademark product of Leca Danmark A/S. Any misunderstanding or confusion between the two products is unintentional. Any reliance you place on such information is therefore strictly at your own risk.

Rivashaa Eco Design Solutions P Ltd offers Light Expanded Clay Aggregate, also known as Expanded Clay Aggregate, ECA ®, Hydroton, Expanded Clay Balls, Expanded Clay Pellets, and Expanded Clay Rocks for versatile applications like Horticulture and Landscaping, Hydroponics, Construction, Stormwater Management, Green Roofs, Aquaponics, Sports Fields, Road Construction, Wastewater Treatment, Water and Air Filtration, Thermal Insulation, Roofing, Industrial Applications, lightweight fill material, Greenhouse Cultivation, Erosion Control, Landscaping, and Decorative Applications, Lightweight Concrete Block Production, Precast structures, and elements production, Soundproofing and Sound Insulation, Soil Erosion Control, Agricultural Drainage, Bridge Construction, Insulation for Pipes and Tanks. We are open to offer in countries like Brazil, India, China, United States, Ethiopia, Argentina, Sudan, Pakistan, Mexico, Australia, Tanzania, Bangladesh, Colombia, Nigeria, Russian Federation, France, Kenya, Indonesia, Venezuela, Myanmar, South Africa, Turkey, Paraguay, Uganda, Germany, Canada, Uruguay, Niger, New Zealand, Uzbekistan, Madagascar, Mali, United Kingdom, Burkina Faso, Bolivia, Iran, Chad, Nepal, Ireland, Italy, Poland, Kazakhstan, Cameroon, Spain, Peru, Viet Nam, Zimbabwe, Thailand, Ecuador, Guinea,Egypt, Somalia, Angola, Ukraine, Belarus, CAR, Cuba, Japan, Zambia, Netherlands, Nicaragua, Senegal, Guatemala, South Korea, Chile, Morocco, Dominican Republic, Mongolia, Cambodia, Iraq, Honduras, Botswana, Philippines, Belgium, Azerbaijan, Namibia, Turkmenistan, Benin, Eritrea, Tajikistan, Romania, Austria, Algeria, Mauritania, Panama, Yemen, Lao Peoples DR, Mozambique, Denmark, Ghana, Cote dIvoire, Switzerland, Sweden, Portugal, Haiti, Kyrgyzstan, Czech Republic, Costa Rica, Malawi, Sri Lanka, Rwanda, Georgia, SAR, Serbia, Finland, El Salvador, Norway, Burundi, Hungary, Malaysia, Congo, Lithuania, Greece, Guinea-Bissau, Lesotho, Armenia, Tunisia, Swaziland, Sierra Leone, Korea, Bulgaria, Saudi Arabia, Slovakia, Albania, Israel, Slovenia, Bosnia, Croatia, Gambia, Togo, Latvia, Puerto Rico, Oman, Bhutan, Congo, Fiji, Djibouti, Estonia, Macedonia, Libya, Luxembourg, Republic of Moldova, Vanuatu, Jamaica, Timor-Leste, Taiwan, Belize, Guyana, UAE, Papua New Guinea, New Caledonia, Montenegro, Lebanon, Guadeloupe, Jordan, Iceland, Cyprus, Comoros, Suriname, Liberia, Gabon, Kuwait, Trinidad, Palestinian Territory, Reunion, Samoa, Cabo Verde, French Guiana, Martinique, Malta, Solomon Islands, Dominica, Micronesia, Tonga, Barbados, Qatar, Saint Lucia, Bahrain, Montserrat, Virgin Islands, French Polynesia, Mauritius, Saint Kitts, Liechtenstein, Equatorial Guinea, Antigua, Saint Vincent, Grenada, Falkland Islands, BVI, Faroe Islands, Cayman Islands,Hong Kong, Sao Tome, Brunei, Bahamas, Saint Helena, Netherlands, Bermuda, Seychelles, Singapore, Guam, Cook Islands, Niue, American Samoa, Wallis, Saint Pierre, Greenland.