{"id":5839,"date":"2017-02-17T00:44:01","date_gmt":"2017-02-16T23:44:01","guid":{"rendered":"http:\/\/serveiseducatius.xtec.cat\/tarragones\/?p=5839"},"modified":"2019-04-30T10:41:40","modified_gmt":"2019-04-30T08:41:40","slug":"helkhannaji","status":"publish","type":"post","link":"https:\/\/serveiseducatius.xtec.cat\/tarragones\/dinamitzacio\/trics\/helkhannaji\/","title":{"rendered":"Els sabons naturals"},"content":{"rendered":"<p><strong><em><span style=\"color: #808080;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignright size-full wp-image-6507\" src=\"http:\/\/serveiseducatius.xtec.cat\/tarragones\/wp-content\/uploads\/usu549\/2017\/02\/Hafssa-El-Khannaji.jpg\" alt=\"Hafssa El Khannaji\" width=\"177\" height=\"236\" \/>T\u00edtol: <\/span><\/em>Els sabons naturals<\/strong><br \/>\n<em><span style=\"color: #808080;\"><strong>Autora:<\/strong><\/span><\/em> <strong>Hafssa el Khannaji<\/strong><br \/>\n<em><span style=\"color: #808080;\"><strong>Tutora: <\/strong><\/span><\/em><span style=\"color: #000000;\">Susana del Amo Recuero<\/span><br \/>\n<span style=\"color: #808080;\"><strong><em>Modalitat: <\/em><\/strong><\/span>Ci\u00e8ncies i tecnologia: Ci\u00e8ncies de la Salut<br \/>\n<em><strong><span style=\"color: #808080;\">\u00c0rea curricular:<\/span> <\/strong><\/em>Qu\u00edmica<br \/>\n<em><span style=\"color: #808080;\"><strong>Centre:<\/strong><\/span><\/em> Ins Salvador Vilaseca<br \/>\n<span style=\"color: #000000;\"><em><strong><span style=\"color: #808080;\">Localitat:<\/span> <\/strong><\/em>Reus<\/span><em><span style=\"color: #808080;\"><strong><br \/>\n<\/strong><\/span><\/em><\/p>\n<h6><strong>Objectius:<\/strong><\/h6>\n<p style=\"text-align: justify;\">Aprendre a elaborar sabons naturals, per poder comparar l\u2019efecte netejador dels sabons naturals i els comercials, la propietat antibacteriana. Tamb\u00e9 vull esbrinar quins d\u2019aquests sabons s\u00f3n m\u00e9s econ\u00f2mics. Finalment descobrir que pensen les persones d\u2019aquest tema.<\/p>\n<h6 style=\"text-align: justify;\"><strong>Hip\u00f2tesis:<\/strong><\/h6>\n<p style=\"text-align: justify;\">Quins sabons naturals s\u00f3n millors que els comercials?<\/p>\n<h6 style=\"text-align: justify;\"><strong>El proc\u00e9s:<\/strong><\/h6>\n<p style=\"text-align: justify;\">Inicialment vaig elaborar els meus propis sabons un a base de glicerina i un altre amb NaOH. Despr\u00e9s per comparar l\u2019efecte netejador dels sabons naturals amb el dels comercials vaig rentar una taca amb els meus sabons i uns comercials, per aix\u00ed veure quins sabons la netejaven.<\/p>\n<p style=\"text-align: justify;\">Un altre dels aspectes que volia comparar era el preu per saber quins s\u00f3n m\u00e9s econ\u00f2mics en aquesta part vaig haver de fer un recompte de tot el que m\u2019havia gastat per elaborar els sabons i comparant-ho amb el que costa comprar un sab\u00f3 comercial.<\/p>\n<p style=\"text-align: justify;\">Per comparar la propietat antibacteriana dels sabons vaig sembrar els bacteris que hi havia a les mans de les persones despr\u00e9s d\u2019haver-se rentat les mans amb sabons naturals i comercials.<\/p>\n<p style=\"text-align: justify;\">Finalment vaig decidir fer una enquesta per a saber quins sabons s\u00f3n millors netejadors.<\/p>\n<h6 style=\"text-align: justify;\"><strong>Conclusions:<\/strong><\/h6>\n<p style=\"text-align: justify;\">Com a conclusi\u00f3 vaig aprendre a fer diferents sabons, vaig esbrinar que els sabons comercials netegen millor que els comercials i ho fan m\u00e9s r\u00e0pidament i amb m\u00e9s rendiment. Tamb\u00e9 vaig esbrinar que els sabons naturals com els comercials tenen un preu aproximadament igual.<\/p>\n<p><iframe loading=\"lazy\" style=\"border: 1px solid #CCC; border-width: 1px; margin-bottom: 5px; max-width: 100%;\" src=\"\/\/www.slideshare.net\/slideshow\/embed_code\/key\/cOFUJl5XEs9ZDF\" width=\"595\" height=\"485\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" allowfullscreen=\"allowfullscreen\"> <\/iframe><\/p>\n<h6><strong>Bibliografia:<\/strong><\/h6>\n<ul>\n<li>HARPER, Sarah. <em>El libro de los jabones naturales y artesanales. <\/em>Madrid: DRAC, 2015<\/li>\n<li>ROMANELLI, Paola. <em>El libro de elaboraci\u00f3n de jabones artesanales. <\/em>Madrid: El Drac, 2001<\/li>\n<li>INGRAHAM, John L; INGRAHAM, Catherine A. Introduccio\u00f3n a la microbiolog\u00eda II. Revert\u00e9, S.A.<\/li>\n<li><a href=\"http:\/\/jabonesdelamexhe.blogspot.com.es\/2012\/11\/encuesta-sobre-jabones-artesanales.html?m=1\">http:\/\/jabonesdelamexhe.blogspot.com.es\/2012\/11\/encuesta-sobre-jabones-artesanales.html?m=1<\/a><\/li>\n<li><a href=\"https:\/\/zillahh.wordpress.com\/2011\/03\/31\/greixos-i-acids-grassos\/\">https:\/\/zillahh.wordpress.com\/2011\/03\/31\/greixos-i-acids-grassos\/<\/a><\/li>\n<li><a href=\"https:\/\/prezi.com\/m\/vbnoisrwiwvj\/les-propietats-fisiques-dels-acids-grassos\/\">https:\/\/prezi.com\/m\/vbnoisrwiwvj\/les-propietats-fisiques-dels-acids-grassos\/<\/a><\/li>\n<li><a href=\"http:\/\/m.innatia.com\/c-jabon-de-glicerina\/a-glicerina-jabon-artesanal.html\">http:\/\/m.innatia.com\/c-jabon-de-glicerina\/a-glicerina-jabon-artesanal.html<\/a><\/li>\n<li><a href=\"http:\/\/www.teinteresasaber.com\/2013\/08\/que-propiedades-tiene-el-jabon-para-que.html?m=1\">http:\/\/www.teinteresasaber.com\/2013\/08\/que-propiedades-tiene-el-jabon-para-que.html?m=1<\/a><\/li>\n<li><a href=\"http:\/\/aula-natural.com\/metodos-de-elaboracion-de-jabones-naturales\/\">http:\/\/aula-natural.com\/metodos-de-elaboracion-de-jabones-naturales\/<\/a><\/li>\n<li><a href=\"https:\/\/www.ecured.cu\/Saponificaci\u00f3n\">https:\/\/www.ecured.cu\/Saponificaci%C3%B3n<\/a><\/li>\n<li><a href=\"http:\/\/www.um.es\/molecula\/lipi01.htm\">http:\/\/www.um.es\/molecula\/lipi01.htm<\/a><\/li>\n<li><a href=\"https:\/\/zillahh.wordpress.com\/2011\/03\/31\/greixos-i-acids-grassos\/\">https:\/\/zillahh.wordpress.com\/2011\/03\/31\/greixos-i-acids-grassos\/<\/a><\/li>\n<li><a href=\"http:\/\/centpeus.blogspot.com\/2010\/01\/sabo-i-sensibilitat.html?m=1\">http:\/\/centpeus.blogspot.com\/2010\/01\/sabo-i-sensibilitat.html?m=1<\/a><\/li>\n<li><a href=\"http:\/\/www.aceitedearganweb.com\/como-hacer-jabon-casero\/\">http:\/\/www.aceitedearganweb.com\/como-hacer-jabon-casero\/<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Ins Salvador Vilaseca<\/p>\n","protected":false},"author":1,"featured_media":4174,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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