{"id":1115,"date":"2021-04-12T18:19:09","date_gmt":"2021-04-12T09:19:09","guid":{"rendered":"https:\/\/www.itec-es.co.jp\/en\/wordpress\/?post_type=ufaq&#038;p=1115"},"modified":"2022-08-15T15:04:26","modified_gmt":"2022-08-15T06:04:26","slug":"q-02-%e5%8f%97%e8%a8%97%e8%a9%a6%e9%a8%93%e3%81%a7%e3%81%af%e3%80%81%e6%b8%a9%e5%ba%a6%e3%83%bb%e5%9c%a7%e5%8a%9b%e3%83%bbph%e3%81%af","status":"publish","type":"ufaq","link":"https:\/\/www.itec-es.co.jp\/en\/ufaq\/q-02-%e5%8f%97%e8%a8%97%e8%a9%a6%e9%a8%93%e3%81%a7%e3%81%af%e3%80%81%e6%b8%a9%e5%ba%a6%e3%83%bb%e5%9c%a7%e5%8a%9b%e3%83%bbph%e3%81%af\/","title":{"rendered":"Q.02 What temperature, pressure, and pH range are available?"},"content":{"rendered":"<div  class=\"ewd-ufaq-faq-list ewd-ufaq-page-type-distinct\" id='ewd-ufaq-faq-list'>\n\n\t<input type='hidden' name='show_on_load' value='' id='ewd-ufaq-show-on-load' \/>\n<input type='hidden' name='include_category' value='' id='ewd-ufaq-include-category' \/>\n<input type='hidden' name='exclude_category' value='' id='ewd-ufaq-exclude-category' \/>\n<input type='hidden' name='orderby' value='title' id='ewd-ufaq-orderby' \/>\n<input type='hidden' name='order' value='asc' id='ewd-ufaq-order' \/>\n<input type='hidden' name='post_count' value='-1' id='ewd-ufaq-post-count' \/>\n<input type='hidden' name='current_url' value='\/en\/wp-json\/wp\/v2\/ufaq\/1115' id='ewd-ufaq-current-url' \/>\n\t\n\t\n\t<div class='ewd-ufaq-faqs'>\n\n\t\t<div  class=\"ewd-ufaq-faq-div ewd-ufaq-faq-column-count-one ewd-ufaq-faq-responsive-columns- ewd-ufaq-faq-display-style-default ewd-ufaq-can-be-toggled\" id='ewd-ufaq-post-1115-a1L3yDNV3L' data-post_id='1115'>\n\n\t<div class='ewd-ufaq-faq-title ewd-ufaq-faq-toggle'>\n\t\n\t<a class='ewd-ufaq-post-margin'  href='#' role=\"button\">\n\n\t\t<div class='ewd-ufaq-post-margin-symbol ewd-ufaq-'>\n\t\t\t<span >A<\/span>\n\t\t<\/div>\n\n\t\t<div class='ewd-ufaq-faq-title-text'>\n\n\t\t\t<h4>\n\t\t\t\tQ.02 What temperature, pressure, and pH range are available?\t\t\t<\/h4>\n\n\t\t<\/div>\n\n\t\t<div class='ewd-ufaq-clear'><\/div>\n\n\t<\/a>\n\t\n<\/div>\n\t\n\t<div class='ewd-ufaq-faq-body ' >\n\n\t\t\n\t\t\t\n\t\t\n\t\t\t<div class='ewd-ufaq-post-margin ewd-ufaq-faq-post'>\n\t\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-2 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p>In the standard test, the upper limit temperature is 450 \u00b0 C and the upper limit pressure is 30MPa. By setting up the device, it is possible to test with an upper limit temperature of 600 \u00b0C and 27 MPa.<br><\/p>\n\n\n\n<p>The ion product of subcritical water and supercritical water is shown in A.0. As shown in the right figure, the pH decreases with increasing temperature and reaches 5.6 at 250 \u00b0C. It increases as the temperature increases further, reaching 8 at the critical point, which is equivalent to that of methanol at room temperature.<br>Even if the pH changes, the water itself is neutral, but piping materials such as SUS are exposed to conditions that are easily corroded. Please contact us for more information.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"600\" height=\"404\" src=\"https:\/\/www.itec-es.co.jp\/en\/wordpress\/wp-content\/uploads\/2022\/08\/q_and_a_h2o_img06-600x404-e.png\" alt=\"\" class=\"wp-image-3898\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n\t\t\n\t\t\t\n\t\t\n\t\t\t\n\t\t\n\t\t\t\n\t\t\n\t\t\t\n\t\t\n\t\t\t\n\t\t\n\t\t\t\n\t\t\n\t\t\t\n\t\t\n\t\t\t\n\t\t\n\t<\/div>\n\n<\/div>\n\t<\/div>\n\n\t\n<\/div>","protected":false},"excerpt":{"rendered":"<p>A Q.02 What temperature, press\u2026<\/p>\n","protected":false},"author":2,"comment_status":"closed","ping_status":"closed","template":"","ufaq-category":[23],"ufaq-tag":[],"class_list":["post-1115","ufaq","type-ufaq","status-publish","hentry","ufaq-category-momi-jyutaku"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.itec-es.co.jp\/en\/wp-json\/wp\/v2\/ufaq\/1115","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.itec-es.co.jp\/en\/wp-json\/wp\/v2\/ufaq"}],"about":[{"href":"https:\/\/www.itec-es.co.jp\/en\/wp-json\/wp\/v2\/types\/ufaq"}],"author":[{"embeddable":true,"href":"https:\/\/www.itec-es.co.jp\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.itec-es.co.jp\/en\/wp-json\/wp\/v2\/comments?post=1115"}],"wp:attachment":[{"href":"https:\/\/www.itec-es.co.jp\/en\/wp-json\/wp\/v2\/media?parent=1115"}],"wp:term":[{"taxonomy":"ufaq-category","embeddable":true,"href":"https:\/\/www.itec-es.co.jp\/en\/wp-json\/wp\/v2\/ufaq-category?post=1115"},{"taxonomy":"ufaq-tag","embeddable":true,"href":"https:\/\/www.itec-es.co.jp\/en\/wp-json\/wp\/v2\/ufaq-tag?post=1115"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}