The Process of Liquid Solid Extraction

The Process of Liquid-Solid Extraction

What is Liquid-Solid Extraction?

The process of Liquid-Solid Extraction happens quite often in chemical processes. They range from everyday products a person uses to more industrial uses, which will be discussed later. Liquid-Solid extraction is the process by which solvents are merged with solid material and the non-dissolvable parts are extracted and the liquid parts stay.

What Solvents Are Used in the Process of Liquid-Solid Extraction?

While Water is the most commonly used solvent for Liquid-Solid extraction, there are a few other liquids that are associated with the extraction process and are used for different types of materials:

  • Diethyl Ether
  • Methylene Chloride
  • Ethyl Acetate
  • Hexane
  • Toluene

What is Liquid-Solid Extraction Used For?

Since there are many solvents used to derive liquids from solids, there are many different industries and products that put this process into practice. Some of the most regular uses of Liquid-Solid extraction are:

  • Pharmaceuticals
  • Oil from seeds
  • Metal Salts
  • PCBs derived from Fish
  • Coffee Brewing
  • Tea Brewing
  • Beer Brewing

Liquid-Solid Extraction serves multiple purposes in Chemistry and everyday life and work. The ranges of uses go from big industry pharmaceuticals to right on your corner coffee store or favorite beer brewery. Depending upon the type of substance requiring liquid extraction from it, different solvents need to be used for accurate extraction techniques. It is a simple process that is more common than people believe it to be or realize what it is and does.

Here at Ecolink, Inc., we have a specialized team of representatives to help you effectively find the right chemicals and solvents for you. For more information on solvents for extraction purposes contact us here!


Melody’s Internship Experience

Who Am I?

My name is Melody Weckel Confer. I was a Digital Marketing Intern with Ecolink Inc. during the Summer of 2018. This was my first internship and Ecolink was the ideal company to work for. My director supervisors and my intern co-workers were extremely helpful and collaborative. I have gone on to recommend this opportunity to others at my college and in the Atlanta area.

What I Did I Do?

Ecolink gave me valuable experience that allowed me to obtain two subsequent marketing internships, one with the Professional Photographers of America, and one with the Piedmont National Corporation. As an English major, I love the opportunity to write 23 blog articles for the company’s e-commerce website and complete independent research into the company’s new product line. I learned how to use platforms that would benefit me in future roles, like WordPress, Hootesuite, and Canva. I also worked with my intern co-workers to develop a social media campaign derived from the company’s core cultural values.

Where Am I Now?

Ecolink gave me the valuable opportunity to gain experience in an office environment and get to know the world of digital marketing. I’ve since graduated from Oglethorpe University in May 2020 with a degree in English Literature, and a minor in Writing. I currently hold a part-time Marketing Content Writer position with Piedmont National, which wouldn’t have been possible without interning at Ecolink.

For more information about Ecolink’s internships and how to apply click here!

What Does Low VOC Mean?

What does low VOC mean? Low VOC refers to low volatile organic compounds. These are chemicals that have a low toxicity level, which is safer for both the user and the environment. VOCs if not handled properly can cause illness and injury to the user, or have a negative impact on the environment. Some states have even placed bans and restrictions on some VOCs like MEK and mineral spirits. If you are looking for low VOC chemical alternatives that are both safer to use, and better for the environment, you should consider green chemical alternatives. 

Green chemical alternatives, or environmentally preferred chemical alternatives are low VOC and can accomplish many of the same tasks that traditional chemicals are used for. Practices like parts washing, metal working, industrial cleaning and more can all benefit from the use of low voc, environmentally preferred, chemical alternatives.

So what does low voc mean? Low VOC chemicals and chemical alternatives are simply low toxicity chemicals and solvents that are healthier for your employees and the environment. If you are interested in working with a chemical supplier that can help you find the right low VOC solutions for your needs, Ecolink can help.

How Can Ecolink Help You?

  • Expert Knowledge – Whether you are looking for traditional industrial chemicals, low VOC chemicals, or green chemical alternatives, Ecolink can help. Ecolink has a dedicated team of chemical experts who will work with you to assess your needs and find the perfect chemical to get the job done.
  • Bulk Sizing –Ecolink offers convenient bulk sizing including 5 gallon buckets and 55 gallon drums, which provide the added benefit of bulk pricing.
  • High Quality – For 30 years, Ecolink has been supplying safe, stable, high quality chemicals for an affordable price. When you work with Ecolink you never have to be concerned about the purity of the chemicals you receive. 

What Does Low VOC Mean and Where Can You Learn More?

For more information about low VOCs, chemical solvents, and green chemical alternatives, contact Ecolink here! Ecolink and their team of dedicated professionals are ready to help you find the best solutions for your needs!


oil dissolving solvents

What Dissolves Oil Sludge

What dissolves oil sludge? Oil sludge can build up on industrial machinery with use, and over time this sludge can cause the machinery to malfunction or break. If you are looking for chemicals that dissolve oil sludge and are safe to use on industrial machinery and print equipment, you have several options. Two of the most popular and affordable industrial degreasers that can dissolve oil sludge and build up are acetone and IPA. 

Acetone is a great industrial degreaser for a few reasons. Acetone can break up both oil build up and harden resins, meaning it can be used on 3D printing equipment as well. Acetone also has a high evaporation rate, so there is no need to worry about leftover chemicals causing moisture damage to your equipment.

Much like acetone, IPA also has  a high evaporation rate. This is especially helpful when cleaning intricate equipment that has many small crevices and components. IPA can get into the small spaces, dissolve the oil build up, and then evaporate. Therefore you don’t have to worry about reaching into these intricate areas to dry leftover product, as it will quickly dry on it’s own.

If you need help figuring out what dissolves oil sludge, and what the best chemical solution for your needs is, Ecolink can help! Ecolink is a trusted chemical supplier who has 30 years of knowledge and experience to help you find the best chemical cleaning agents for your practice.

Benefits of Working With Ecolink:

  • Knowledgeable – Ecolink has a dedicated team of chemical experts who are happy to work closely with you, to understand your business and needs. Ecolink will also provide you with the necessary information to safely use and store your chemical products.
  • Bulk Sizing – Ecolink offers convenient bulk sizing from 5 – 55 gallon drums to accommodate facilities of all sizes. 
  • Eco Friendly – Ecolink also offers a large selection of green chemical alternatives to help reduce the carbon footprint of the chemical industry. Ecolink also offers chemical recycling resources.

Need Help Figuring Out What Dissolves Oil Sludge?

For more information about chemicals that can cela and dissolve oil slide, contact Ecolink here! Ecolink and their dedicated team are ready to answer your questions and find the best chemicals for your needs. 


MEK California Ban

Is there a MEK California ban? The short answer is yes, MEK was banned in southern California in 2011. California is one of the stricter states in terms of laws placed on the use of VOCs. In particular, southern Califorina has completely banned MEK, as they must be compliant with SCAQMD (South Coast Air Quality Management District). However, other parts of California that are under the jurisdiction of CARB (California Air Resource Board) have not banned MEK, but placed heavy restrictions on the use of this chemical. So, if you are in California and in an industry that needs MEK, you may want to consider some MEK alternatives. If you need help finding the best chemical for your needs, that is also compliant with the laws and restrictions in your state, Ecolink can help.

How Can Ecolink Help?

  • Knowledgeable Staff – Ecolink has a dedicated staff of chemical experts and 30 years of experience to share with their clients. Finding the best chemical for your needs is tricky, but Ecolink will take time to understand your practice and help you find the right chemical to get the job done.
  • Eco-Friendly – In addition to supplying traditional chemicals that are needed for many industrial practices, Ecolink also offers a wide variety of green chemical alternatives. These chemical alternatives are environmentally preferred and can be a great help in areas that are heavily restricted by VOC laws. Ecolink also offers chemical recycling resources and implements many green ideas and environmentally conscious business practices. 
  • Bulk Sizing – Ecolink offers affordable bulk sizing of their chemical supplies to accommodate industrial facilities of all sizes. From 5 gallon buckets to 55 gallon drums, Ecolink has you covered.

Need Help Navigating The MEK California Ban?

If you need help finding a different chemical to use in place of MEK due to the MEK California ban, Ecolink can help. Whether you need a traditional chemical or solvent that is compliant with the laws in your area, or a green chemical alternative, Ecolink can help. Contact Ecolink here to learn more!