Sentences with phrase «with organic solvents»

Dry cleaning involves cleaning clothes with an organic solvent rather than with water.

Not exact matches

GroVia's All In One combines the industry's only certified organic cotton inner with a solvent - and formaldehyde - free waterproof outer.

PUL fabric by Eco-PUL ™ is made with a «green» adhesive that is solvent - free, environmentally friendly, and releases no volatile organics.

A new technique avoids solvents by shaking organic powders in vials with steel balls.

THE METHODS Yoshiaki Ohashi, a molecular biologist at the Institute for Advanced Biosciences at Keio University in Japan, chose to work with hardy Bacillus subtilis, a harmless soil bacterium that forms spores resistant to ultraviolet light, dehydration, oxygen and nutrient starvation, and organic solvents.

So, the team investigated further and demonstrated that the zinc inside MOF - 5 can adopt several different arrangements with both the organic components and the solvent.

The maze runners, placed at the entrance of the labyrinths, were millimeter - wide droplets of either mineral oil or the organic solvent dichloromethane, both loaded with a weak acid and red dye.

«However, CH3 • intermediates tend to react with the hydrocarbon organic solvent giving the deactivation of reactive the radical intermediates.

It is noteworthy, that such aryne intermediates are usually obtained either with hard irradiation or using organic solvents.

«Other methods use a large amount of organic solvents, with a waste - to - product ratio of about 1,000:1.

To produce such light shows, researchers treat euthanized rodents with several organic solvents to remove the water and lipids that made them opaque.

The block co-polymer structures can be made with hydrophilic inner blocks and hydrophobic outer blocks — amphiphilic block co-polymers, with which the resulting nanoparticles can be dissolved in organic solvents.

For instance, the DOE JGI and its partners are sourcing microbial and fungal enzymes for more effective biomass pretreatment with ionic liquids, environmentally benign organic salts often used as green chemistry substitutes for volatile organic solvents.

The group percolated a soil sample in an espresso machine with a small amount of organic solvent and water.

But the nine solvent cups, sealed with foil, are designed to tease out organic molecules, like amino acids and degraded fatty acids, that would otherwise resist vaporization.

Because of previous inks» organic solvents, applying electrochromic films in the past has come with significant safety requirements.

«We found that our catalyst performed better with water than in an organic solvent alone.»

After they filled in graphene's intrinsic defects, the researchers submerged the membrane at the interface of two solutions: a water bath and an organic solvent that, like oil, does not mix with water.

It sublimes, is volatile with steam, and is soluble in most organic solvents as well as aqueous alkaline solutions.

Soy is a controversial ingredient on its own, but unless it comes from an organic source, soy is a highly sprayed crop and is processed with hexane, a harsh solvent and byproduct of gasoline.

If you are not familiar with Berkey water filters you will be pleased to learn that this type of filter removes pathogenic bacteria, cysts and parasites entirely and extracts harmful chemicals such as herbicides, pesticides, VOCs, organic solvents, radon 222 and trihalomethanes.

Unrefined and certified organic, Omega Nutrition's Borage Oil is extracted without chemicals or refining, while other GLA sources are commonly extracted with heat or chemical solvents.

* The raw materials, certified organic North American grown yellow peas, are not genetically modified (non-GMO) and are produced with a natural fermentation process which uses no chemical solvents.

The limitation with previous dye sensitized solar cells is they required a volatile organic solvent as the electrolyte.

• Rated by the Forest Stewardship Council (FSC) or Programme for the Endorsement of ForestCertification (PEFC) schemes • Made from a sustainable source or material • Uses organic materials • Produced with chemical - free dyes • Recycled or upcycled — old items repaired with new paint and fittings • Low carbon footprint and road miles • Low VOCs (volatile organic compounds) • Low chemical content or solvent - free • Fairtrade • Energy saving • Hand made