{"id":134507,"date":"2024-10-10T13:06:53","date_gmt":"2024-10-10T05:06:53","guid":{"rendered":"https:\/\/www.alpapowder.com\/134507\/"},"modified":"2024-10-10T13:06:54","modified_gmt":"2024-10-10T05:06:54","slug":"baryum-sulfat-pil-uretiminde-nasil-onemli-bir-rol-oynuyor","status":"publish","type":"post","link":"https:\/\/www.alpapowder.com\/tr\/134507\/","title":{"rendered":"Baryum s\u00fclfat pil \u00fcretiminde nas\u0131l \u00f6nemli bir rol oynuyor?"},"content":{"rendered":"

\"\"<\/p>\n

Baritin ana bile\u015feni baryum s\u00fclfatt\u0131r (BaSO4) ve en bilinen kullan\u0131mlar\u0131 petrol sondaj \u00e7amuru a\u011f\u0131rl\u0131kland\u0131rma maddeleri, baryum kimyasallar\u0131 ve n\u00fckleer radyasyon korumas\u0131 i\u00e7in hammaddelerdir.<\/p>\n

Baryum s\u00fclfat, g\u00fc\u00e7l\u00fc kimyasal eylemsizlik, iyi kararl\u0131l\u0131k, asit ve alkali direnci, orta sertlik, y\u00fcksek \u00f6zg\u00fcl a\u011f\u0131rl\u0131k, y\u00fcksek beyazl\u0131k ve zararl\u0131 \u0131\u015f\u0131nlar\u0131 emme yetene\u011fi avantajlar\u0131na sahiptir. \u00c7evre dostu bir malzemedir. Y\u00fcksek safl\u0131ktaki nano baryum s\u00fclfat, yaln\u0131zca s\u0131radan baryum s\u00fclfat\u0131n kullan\u0131mlar\u0131na sahip olmakla kalmaz, ayn\u0131 zamanda ba\u015fka \u00f6zel kullan\u0131mlara da sahiptir. \u00d6rne\u011fin, kaplamalar, ka\u011f\u0131t yap\u0131m\u0131, kau\u00e7uk, m\u00fcrekkep ve plastikler gibi end\u00fcstriyel sekt\u00f6rlerde yayg\u0131n olarak kullan\u0131l\u0131r.<\/p>\n

Baryum s\u00fclfat\u0131n ayr\u0131ca \u00f6nemli bir kullan\u0131m\u0131 vard\u0131r – pil \u00fcretiminde en yayg\u0131n kullan\u0131lan inorganik genle\u015ftiricidir. Temel, yenilenebilir ve geri d\u00f6n\u00fc\u015ft\u00fcr\u00fclebilir yeni bir enerji olarak piller, ula\u015f\u0131m, ileti\u015fim, elektrik, demiryollar\u0131, ulusal savunma, bilgisayarlar ve bilimsel ara\u015ft\u0131rma gibi \u00e7e\u015fitli alanlarda yayg\u0131n olarak kullan\u0131lmaktad\u0131r.<\/p>\n

Yeni bir enerji minerali olarak baryum s\u00fclfat, pil \u00fcretiminde \u00e7ok \u00f6nemli bir rol oynar. Pil \u00f6mr\u00fcn\u00fcn k\u0131salmas\u0131n\u0131n ba\u015fl\u0131ca nedeni: pilin negatif plakas\u0131n\u0131n s\u00fclfatlanmas\u0131d\u0131r. Bu nedenle, kur\u015fun-asit pillerde baryum s\u00fclfat\u0131n ba\u015fl\u0131ca rol\u00fc, negatif plakan\u0131n aktivitesini art\u0131rmak, plakan\u0131n sertle\u015fmesini \u00f6nlemek ve pilin kullan\u0131m \u00f6mr\u00fcn\u00fc uzatmakt\u0131r.<\/p>\n

Pilin negatif kur\u015fun macununda, m\u00fckemmel dolgu \u00f6zelliklerine ve kararl\u0131 \u00f6zelliklere sahip \u00e7\u00f6keltilmi\u015f baryum s\u00fclfat genellikle pilin negatif elektrodunun s\u00fclfatlanma derecesini azaltmak i\u00e7in kullan\u0131l\u0131r. Nedenleri \u015funlard\u0131r:<\/p>\n

1. Baryum s\u00fclfat ve kur\u015fun s\u00fclfat ayn\u0131 kafes yap\u0131s\u0131na sahiptir, bu da pilin negatif elektrodu taraf\u0131ndan baryum s\u00fclfat (BaSO4) yard\u0131m\u0131yla \u00fcretilen kur\u015fun s\u00fclfat\u0131n (PbSO_4) plakan\u0131n \u00e7e\u015fitli pozisyonlar\u0131na e\u015fit \u015fekilde da\u011f\u0131lmas\u0131na yard\u0131mc\u0131 olur, b\u00f6ylece geri d\u00f6nd\u00fcr\u00fclemez s\u00fclfatlanmay\u0131 engeller ve pilin \u00f6mr\u00fcn\u00fc uzat\u0131r.<\/p>\n

2. \u00c7\u00f6keltilmi\u015f baryum s\u00fclfat k\u00fc\u00e7\u00fck bir partik\u00fcl boyutuna ve iyi bir da\u011f\u0131labilirli\u011fe sahiptir. Deneyler, k\u00fcmele\u015fme olmad\u0131\u011f\u0131nda, baryum s\u00fclfat\u0131n par\u00e7ac\u0131k boyutu ne kadar k\u00fc\u00e7\u00fckse, pilin negatif elektrodunun s\u00fclfatlanma derecesinin o kadar d\u00fc\u015f\u00fck oldu\u011funu g\u00f6stermi\u015ftir.<\/p>\n

3. \u00c7\u00f6keltilmi\u015f baryum s\u00fclfat y\u00fcksek safl\u0131ktad\u0131r, neredeyse hi\u00e7 demir i\u00e7ermez ve de\u015farj\u0131 kolay de\u011fildir. Pil de\u015farj edildi\u011finde, PbSO4 daha fazla kristal merkeze sahip olabilir, kur\u015fun \u00f6zg\u00fcl y\u00fczey alan\u0131n\u0131n k\u00fc\u00e7\u00fclmesini daha iyi \u00f6nleyebilir, negatif elektrot plakas\u0131n\u0131n aktivitesini art\u0131rabilir, plakan\u0131n sertle\u015fmesini \u00f6nleyebilir ve pilin hizmet \u00f6mr\u00fcn\u00fc uzatabilir.<\/p>\n

4. Baryum s\u00fclfat son derece inerttir ve elektrodun redoks s\u00fcrecine kat\u0131lmaz. Kur\u015funu kur\u015fundan veya kur\u015fun s\u00fclfattan mekanik olarak ay\u0131r\u0131r, b\u00f6ylece elektrot malzemesinin iyi geli\u015fmi\u015f bir \u00f6zg\u00fcl y\u00fczey alan\u0131n\u0131 korur.<\/p>\n","protected":false},"excerpt":{"rendered":"

Baryum s\u00fclfat, g\u00fc\u00e7l\u00fc kimyasal inertlik, iyi kararl\u0131l\u0131k, asit ve alkali direnci, orta sertlik, y\u00fcksek \u00f6zg\u00fcl a\u011f\u0131rl\u0131k, y\u00fcksek beyazl\u0131k ve zararl\u0131 \u0131\u015f\u0131nlar\u0131 emme yetene\u011fi gibi avantajlara sahiptir.<\/p>\n","protected":false},"author":7,"featured_media":134473,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[851],"tags":[],"class_list":["post-134507","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-endustri-haberleri-tr"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.alpapowder.com\/tr\/wp-json\/wp\/v2\/posts\/134507"}],"collection":[{"href":"https:\/\/www.alpapowder.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.alpapowder.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/tr\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/tr\/wp-json\/wp\/v2\/comments?post=134507"}],"version-history":[{"count":1,"href":"https:\/\/www.alpapowder.com\/tr\/wp-json\/wp\/v2\/posts\/134507\/revisions"}],"predecessor-version":[{"id":134508,"href":"https:\/\/www.alpapowder.com\/tr\/wp-json\/wp\/v2\/posts\/134507\/revisions\/134508"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/tr\/wp-json\/wp\/v2\/media\/134473"}],"wp:attachment":[{"href":"https:\/\/www.alpapowder.com\/tr\/wp-json\/wp\/v2\/media?parent=134507"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.alpapowder.com\/tr\/wp-json\/wp\/v2\/categories?post=134507"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.alpapowder.com\/tr\/wp-json\/wp\/v2\/tags?post=134507"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}