{"id":15839,"date":"2025-03-24T17:15:17","date_gmt":"2025-03-24T14:15:17","guid":{"rendered":"https:\/\/egetemyagkimya.com\/?p=15839"},"modified":"2025-03-24T17:36:36","modified_gmt":"2025-03-24T14:36:36","slug":"iyot-sayisi-analizi","status":"publish","type":"post","link":"https:\/\/egetemyagkimya.com\/en\/iyot-sayisi-analizi\/","title":{"rendered":"\u0130yot Say\u0131s\u0131 Analizi"},"content":{"rendered":"

\u0130yot say\u0131s\u0131 analizi<\/strong>, ya\u011flar\u0131n ve ya\u011f bazl\u0131 bile\u015fiklerin doymam\u0131\u015fl\u0131k derecesini<\/strong> belirlemek i\u00e7in kullan\u0131lan bir kalite kontrol testidir. Bu analiz, bir ya\u011f\u0131n ne kadar doymam\u0131\u015f ya\u011f asidi i\u00e7erdi\u011fini<\/strong> g\u00f6sterir ve \u00f6zellikle g\u0131da, kozmetik ve kimya sekt\u00f6rlerinde<\/strong> yayg\u0131n olarak kullan\u0131l\u0131r.<\/p>\n

\u0130yot Say\u0131s\u0131n\u0131n \u00d6nemi<\/strong><\/h3>\n
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    Ya\u011flar\u0131n oksidasyona duyarl\u0131l\u0131\u011f\u0131n\u0131 belirler.<\/strong><\/p>\n<\/li>\n

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    Ya\u011flar\u0131n stabilitesi ve raf \u00f6mr\u00fc hakk\u0131nda bilgi verir.<\/strong><\/p>\n<\/li>\n

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    Ya\u011flar\u0131n sertlik ve esneklik \u00f6zelliklerini de\u011ferlendirmek i\u00e7in kullan\u0131l\u0131r.<\/strong><\/p>\n<\/li>\n

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    Boya, sabun, biyodizel gibi end\u00fcstriyel \u00fcr\u00fcnlerde kalite \u00f6l\u00e7\u00fct\u00fcd\u00fcr.<\/strong><\/p>\n<\/li>\n<\/ul>\n

    \u0130yot Say\u0131s\u0131 Analiz Y\u00f6ntemleri<\/strong><\/h3>\n

    1. Wijs Y\u00f6ntemi (En Yayg\u0131n Y\u00f6ntem)<\/strong><\/p>\n

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      Ya\u011f, iyot i\u00e7eren bir reaktifle<\/strong> tepkimeye sokulur.<\/p>\n<\/li>\n

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      Reaksiyondan sonra geri titrasyon yap\u0131larak<\/strong> iyot miktar\u0131 \u00f6l\u00e7\u00fcl\u00fcr.<\/p>\n<\/li>\n

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      Genellikle bitkisel ve hayvansal ya\u011flar\u0131n doymam\u0131\u015fl\u0131k seviyesini belirlemek i\u00e7in<\/strong> kullan\u0131l\u0131r.<\/p>\n<\/li>\n<\/ul>\n

      2. Hanus Y\u00f6ntemi<\/strong><\/p>\n

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        Wijs y\u00f6ntemine benzer, ancak brom i\u00e7eren bir \u00e7\u00f6zelti<\/strong> kullan\u0131l\u0131r.<\/p>\n<\/li>\n

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        Daha az yayg\u0131n olsa da baz\u0131 \u00f6zel analizlerde tercih edilir.<\/p>\n<\/li>\n<\/ul>\n

        3. H\u00fccre Elektrokimyasal Y\u00f6ntemler<\/strong><\/p>\n

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          Daha h\u0131zl\u0131 ve hassas \u00f6l\u00e7\u00fcmler yapmak i\u00e7in elektrokimyasal sens\u00f6rler kullan\u0131l\u0131r.<\/p>\n<\/li>\n

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          Modern laboratuvarlarda ve end\u00fcstriyel analizlerde<\/strong> kullan\u0131l\u0131r.<\/p>\n<\/li>\n<\/ul>\n

          \u0130yot Say\u0131s\u0131 De\u011ferlerinin Yorumlanmas\u0131<\/strong><\/h3>\n
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            D\u00fc\u015f\u00fck \u0130yot Say\u0131s\u0131:<\/strong> Ya\u011f\u0131n daha doymu\u015f oldu\u011funu g\u00f6sterir (kat\u0131 ya\u011flar, hindistancevizi ya\u011f\u0131 gibi<\/strong>).<\/p>\n<\/li>\n

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            Y\u00fcksek \u0130yot Say\u0131s\u0131:<\/strong> Ya\u011f\u0131n daha fazla doymam\u0131\u015f ya\u011f asidi i\u00e7erdi\u011fini g\u00f6sterir (zeytinya\u011f\u0131, ay\u00e7i\u00e7ek ya\u011f\u0131 gibi<\/strong>).<\/p>\n<\/li>\n<\/ul>\n

            \n\n\n\n\n\n\n\n\n\n
            Ya\u011f T\u00fcr\u00fc<\/th>\n\u0130yot Say\u0131s\u0131 (g I\u2082\/100g)<\/th>\n<\/tr>\n<\/thead>\n
            Hindistancevizi Ya\u011f\u0131<\/td>\n7 \u2013 10<\/td>\n<\/tr>\n
            Palm Ya\u011f\u0131<\/td>\n50 \u2013 55<\/td>\n<\/tr>\n
            Zeytinya\u011f\u0131<\/td>\n75 \u2013 95<\/td>\n<\/tr>\n
            Ay\u00e7i\u00e7ek Ya\u011f\u0131<\/td>\n120 \u2013 140<\/td>\n<\/tr>\n
            Keten Tohumu Ya\u011f\u0131<\/td>\n170 \u2013 190<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

            \u0130yot Say\u0131s\u0131 Analizinin Faydalar\u0131<\/strong><\/h3>\n

            Ya\u011flar\u0131n oksidatif stabilitesini belirler.<\/strong>
            Boya ve sabun end\u00fcstrisinde malzeme se\u00e7imini optimize eder.<\/strong>
            Biyodizel \u00fcretiminde kalite \u00f6l\u00e7\u00fcm\u00fc sa\u011flar.<\/strong>
            G\u0131da sekt\u00f6r\u00fcnde ya\u011flar\u0131n doymam\u0131\u015fl\u0131k seviyesini de\u011ferlendirir.<\/strong><\/p>\n

            \u0130yot say\u0131s\u0131 analizi, ya\u011flar\u0131n kimyasal yap\u0131s\u0131n\u0131 ve oksidasyona dayan\u0131kl\u0131l\u0131\u011f\u0131n\u0131 anlamak i\u00e7in \u00f6nemli bir testtir<\/strong>. End\u00fcstriyel ve g\u0131da \u00fcr\u00fcnlerinde kaliteyi sa\u011flamak i\u00e7in bu analiz d\u00fczenli olarak yap\u0131lmal\u0131d\u0131r.<\/p>","protected":false},"excerpt":{"rendered":"

            \u0130yot say\u0131s\u0131 analizi, ya\u011flar\u0131n ve ya\u011f bazl\u0131 bile\u015fiklerin doymam\u0131\u015fl\u0131k derecesini belirlemek i\u00e7in kullan\u0131lan bir kalite kontrol testidir. Bu analiz, bir ya\u011f\u0131n ne kadar doymam\u0131\u015f ya\u011f asidi i\u00e7erdi\u011fini g\u00f6sterir ve \u00f6zellikle g\u0131da, kozmetik ve kimya sekt\u00f6rlerinde yayg\u0131n olarak kullan\u0131l\u0131r. \u0130yot Say\u0131s\u0131n\u0131n \u00d6nemi Ya\u011flar\u0131n oksidasyona duyarl\u0131l\u0131\u011f\u0131n\u0131 belirler. Ya\u011flar\u0131n stabilitesi ve raf \u00f6mr\u00fc hakk\u0131nda bilgi verir. Ya\u011flar\u0131n sertlik […]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[33],"tags":[],"class_list":["post-15839","post","type-post","status-publish","format-standard","hentry","category-laboratuvar"],"_links":{"self":[{"href":"https:\/\/egetemyagkimya.com\/en\/wp-json\/wp\/v2\/posts\/15839","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/egetemyagkimya.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/egetemyagkimya.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/egetemyagkimya.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/egetemyagkimya.com\/en\/wp-json\/wp\/v2\/comments?post=15839"}],"version-history":[{"count":3,"href":"https:\/\/egetemyagkimya.com\/en\/wp-json\/wp\/v2\/posts\/15839\/revisions"}],"predecessor-version":[{"id":15883,"href":"https:\/\/egetemyagkimya.com\/en\/wp-json\/wp\/v2\/posts\/15839\/revisions\/15883"}],"wp:attachment":[{"href":"https:\/\/egetemyagkimya.com\/en\/wp-json\/wp\/v2\/media?parent=15839"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/egetemyagkimya.com\/en\/wp-json\/wp\/v2\/categories?post=15839"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/egetemyagkimya.com\/en\/wp-json\/wp\/v2\/tags?post=15839"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}