{"id":13572,"date":"2021-02-03T22:24:52","date_gmt":"2021-02-03T22:24:52","guid":{"rendered":"https:\/\/nanopartikel.info\/glossar\/ph\/"},"modified":"2021-07-06T14:10:03","modified_gmt":"2021-07-06T14:10:03","slug":"ph","status":"publish","type":"glossary","link":"https:\/\/nanopartikel.info\/en\/glossar\/ph\/","title":{"rendered":"pH"},"content":{"rendered":"<p>Latin, short for <em>pondus\/potentia hydrogenii<\/em> &ndash; weight\/power of hydrogen. Dimensionless measure of the acidic or alkaline (basic) reaction of an aqueous solution. The <span class=\"glossaryLink\"  aria-describedby=\"tt\"  data-cmtooltip=\"&lt;div class=glossaryItemTitle&gt;pH&lt;\/div&gt;&lt;div class=glossaryItemBody&gt;Latin, short for &amp;lt;em&amp;gt;pondus\/potentia hydrogenii&amp;lt;\/em&amp;gt; - weight\/power of hydrogen. Dimensionless measure of the acidic or alkaline (basic) reaction of an aqueous solution. The pH of a nanoparticle suspension affects the behaviour of particles in the solution (agglomeration, solubility, suspensibility).&lt;\/div&gt;\"  data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]'>pH<\/span> of a <span class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"&lt;div class=glossaryItemTitle&gt;Nanoparticle&lt;\/div&gt;&lt;div class=glossaryItemBody&gt;Nano-object with all three external dimensions in the nanoscale.\nSee also ISO\/TS 80004-2:2015, International Organization for Standardization&lt;\/div&gt;\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]'>nanoparticle<\/span> <span class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"&lt;div class=glossaryItemTitle&gt;Suspension&lt;\/div&gt;&lt;div class=glossaryItemBody&gt;Solid particles suspended in a liquid, i.e. a more or less thick sludge or slurry. Normally, the solid particles deposit on the bottom if one allows the suspension to rest for a while in the vessel.&lt;\/div&gt;\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]'>suspension<\/span> affects the behaviour of particles in the solution (agglomeration, <span class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"&lt;div class=glossaryItemTitle&gt;Solubility&lt;\/div&gt;&lt;div class=glossaryItemBody&gt;The solubility of a substance indicates whether and to what extent a substance in a solvent (usually a liquid) can be solved. It describes the property of a substance to be evenly mixed with the solvent. Inorganic nanoparticles (mostly metals and metal oxides) decompose into ions. The solubility depends i.a. of temperature and pH of the solution.&lt;\/div&gt;\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]'>solubility<\/span>, suspensibility).<\/p>\n","protected":false},"excerpt":{"rendered":"<p>pH-value<\/p>\n","protected":false},"author":6,"featured_media":0,"menu_order":0,"template":"","meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/nanopartikel.info\/en\/wp-json\/wp\/v2\/glossary\/13572"}],"collection":[{"href":"https:\/\/nanopartikel.info\/en\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/nanopartikel.info\/en\/wp-json\/wp\/v2\/types\/glossary"}],"author":[{"embeddable":true,"href":"https:\/\/nanopartikel.info\/en\/wp-json\/wp\/v2\/users\/6"}],"version-history":[{"count":2,"href":"https:\/\/nanopartikel.info\/en\/wp-json\/wp\/v2\/glossary\/13572\/revisions"}],"predecessor-version":[{"id":16844,"href":"https:\/\/nanopartikel.info\/en\/wp-json\/wp\/v2\/glossary\/13572\/revisions\/16844"}],"wp:attachment":[{"href":"https:\/\/nanopartikel.info\/en\/wp-json\/wp\/v2\/media?parent=13572"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}