basic ion

См. также в других словарях:

• Ion exchange resin — An ion exchange resin is an insoluble matrix (or support structure) normally in the form of small (1 2 mm diameter) beads, usually white or yellowish, fabricated from an organic polymer substrate. The material has highly developed structure of… …   Wikipedia

• Ion Beam Mixing — is a process for adhering two multilayers, especially a substrate and deposited surface layer. The process involves bombarding layered samples with doses of ion radiation in order to promote mixing at the interface, and generally serves as a… …   Wikipedia

• ion exchange resin — n an insoluble material of high molecular weight that contains either acidic groups for exchanging cations or basic groups for exchanging anions and is used in ion exchange processes and in medicine (as for reducing the sodium content of the body …   Medical dictionary

• Ion channel — Not to be confused with: Ion Television or Ion implantation. Schematic diagram of an ion channel. 1 channel domains (typically four per channel), 2 outer vestibule, 3 selectivity filter, 4 diameter of selectivity filter, 5 phosphorylation site, 6 …   Wikipedia

• Ion trapping — The build up of a higher concentration of a drug across a cell membrane due to the pKa value of the drug and difference of pH across the cell membrane is known as ion trapping. Generally speaking, this results in basic drugs accumulating in… …   Wikipedia

• ion-exchange reaction — ▪ chemical reaction Introduction       any of a class of chemical reactions between two substances (each consisting of positively and negatively charged species called ions (ion)) that involves an exchange of one or more ionic components.… …   Universalium

• Ion Heliade Rădulescu — Infobox Writer name = Ion Heliade Rădulescu imagesize = 180px caption = Portrait of Heliade Rădulescu, by Mişu Popp pseudonym = Ion Heliade, Eliad birthdate = birth date|1802|1|6 birthplace = Târgovişte, Wallachia deathdate = death date and… …   Wikipedia

• ION — У этого термина существуют и другие значения, см. Ion. NVIDIA ION  семейство чипсетов компании NVIDIA, платформа для нетбуков и неттопов. Состоит из процессоров Intel Atom (в том числе и двухъядерных) и системной логики GeForce 9400M с… …   Википедия

• Ion Antonescu — Antonescu redirects here. For other persons with that surname, see Antonescu (surname). Infobox Prime Minister name =Ion Victor Antonescu nationality =Romanian small imagesize = 180px caption = Ion Antonescu, minutes before his execution order =… …   Wikipedia

• ion-exchange resin — Any of a wide variety of synthetic polymers containing positively or negatively charged sites that can interact with or bind to an ion of opposite charge from a surrounding solution. Light, porous solids in granules, beads, or sheets, they absorb …   Universalium

• basic dye — noun a dye that is considered to be a base because the chromophore is part of a positive ion • Syn: ↑basic color, ↑basic colour • Hypernyms: ↑dye, ↑dyestuff * * * noun or basic color …   Useful english dictionary