Detergent action has formerly been described in terms of adsorption, wetting angles and reduction of surface free energy. Substrate and dirt have been regarded as inert non-polar surfaces on to which the soap is adsorbed with the hydrogen chain inwards and the polar group outwards to give ...
ato clean chamois-wash in warm water with a mild soap detergent 要清洗羚羊洗涤在温暖的水中与一种温和的肥皂洗涤剂 [translate] a— What’s his mother like?—___. 正在翻译,请等待... [translate] a、I'm who I am today because of the choices I made yesterday .-Eleanor Rooseveit 、我是...
An aqueous laundry detergent composition in the form of a liquid or gel, having a pH of from about 6 to about 11 in a 1% water solution and containing a non-soap anionic surfactant; soap; nonionic surfactant; fabric softening cationic co... RE Guyot,M Jennewein - US 被引量: 41发表:...
Since the carbocations formed by aryl and vinyl halides are extremely unstable, they cannot be used in this reaction. The presence of a deactivating group on the aromatic ring (such as an NH2group) can lead to the deactivation of the catalyst due to the formation of complexes. ...
Derivatives of OPs and NPs are used as additives for plastics and some other products like laundry and dish soap, detergent, paint, etc. Many products that contain OPs and NPs have “down-the-drain” applications. Therefore, they are easily introduced into the water supply, river water, sedim...
Bed bugs have shown a recent and rapid global expansion that has been suggested to be caused by cheap air travel. How a small, flightless and anachoretic insect that hides within its host’s sleeping area manages to travel long distances is not yet clear
number of latex particles per ml ( N), and colloid stability ( CS) of the latex particles have been measured, while the molecular weights of the polymers ( M w and M n) have been estimated from the intrinsic viscosity (畏) data, as a function of (m/w) ratio, detergent and initiator...
For species lacking a sequenced genome, de novo assembly of the overlapping reads can be employed using one of the several assemblers, including Trinity [67], SOAPdenovo-Trans [68], and Trans-ABySS [69]. All the de novo assemblers listed above are developed by referring to de Bruijn graph...