{"id":105636,"date":"2021-07-19T09:41:01","date_gmt":"2021-07-19T01:41:01","guid":{"rendered":"https:\/\/www.alpapowder.com\/kasus\/desulfurisasi-gas-buang\/"},"modified":"2022-05-12T16:19:26","modified_gmt":"2022-05-12T08:19:26","slug":"desulfurisasi-gas-buang","status":"publish","type":"page","link":"https:\/\/www.alpapowder.com\/id\/kasus\/desulfurisasi-gas-buang\/","title":{"rendered":"Desulfurisasi gas buang"},"content":{"rendered":"<section class=\"wpb-content-wrapper\"><p>[vc_row unlock_row_content=&#8221;yes&#8221; row_height_percent=&#8221;80&#8243; override_padding=&#8221;yes&#8221; h_padding=&#8221;0&#8243; top_padding=&#8221;0&#8243; bottom_padding=&#8221;0&#8243; overlay_alpha=&#8221;50&#8243; equal_height=&#8221;yes&#8221; gutter_size=&#8221;0&#8243; column_width_percent=&#8221;100&#8243; shift_y=&#8221;0&#8243; z_index=&#8221;0&#8243;][vc_column column_width_percent=&#8221;100&#8243; position_vertical=&#8221;middle&#8221; gutter_size=&#8221;3&#8243; override_padding=&#8221;yes&#8221; column_padding=&#8221;4&#8243; style=&#8221;dark&#8221; back_color=&#8221;accent&#8221; overlay_alpha=&#8221;80&#8243; shift_x=&#8221;0&#8243; shift_y=&#8221;0&#8243; shift_y_down=&#8221;0&#8243; z_index=&#8221;0&#8243; medium_width=&#8221;0&#8243; mobile_width=&#8221;0&#8243; width=&#8221;1\/2&#8243;][vc_custom_heading heading_semantic=&#8221;h1&#8243; text_size=&#8221;h1&#8243;]Prinsip dasar soda kue (natrium bikarbonat) yang digunakan untuk desulfurisasi gas buang[\/vc_custom_heading][vc_column_text]Natrium bikarbonat (soda kue, NaHCO<sub>3<\/sub>) dapat digunakan sebagai adsorben untuk desulfurisasi gas buang. Ini menghilangkan polutan asam dalam gas buang melalui adsorpsi kimia, pada saat yang sama, juga dapat menghilangkan beberapa zat anorganik dan organik melalui adsorpsi fisik. Bubuk halus natrium bikarbonat disemprotkan langsung ke gas buang suhu tinggi, dan natrium bikarbonat terurai pada suhu tinggi untuk menghasilkan natrium karbonat Na2CO<sub>3<\/sub>,\u00a0H<sub>2<\/sub>O\u00a0dan CO<sub>2<\/sub>.<\/p>\n<p>NaHCO<sub>3<\/sub>\u00a0+ HCl \u2192 NaCl + H<sub>2<\/sub>O + CO<sub>2<\/sub><br \/>\n2NaHCO<sub>3<\/sub>\u00a0+ SO<sub>2<\/sub>\u00a0+ \u00bd O<sub>2<\/sub>\u00a0\u2192 Na<sub>2<\/sub>SO<sub>4<\/sub>\u00a0+ H<sub>2<\/sub>O + 2CO<sub>2<\/sub><br \/>\nNaHCO<sub>3<\/sub>\u00a0+ HF \u2192 NaF + H<sub>2<\/sub>O + CO<sub>2<\/sub><\/p>\n<p>Umumnya, suhu gas buang antara 140 dan 250 \u00b0C. Karena aktivitas tinggi dari adsorben natrium bikarbonat, biasanya sedikit kelebihan natrium bikarbonat (dengan faktor stoikiometri antara 1,1 dan 1,3) sudah cukup.<\/p>\n<p>Karena alasan transportasi dan penyimpanan, bahan baku natrium bikarbonat biasanya berupa partikel kasar (nilai D50 sekitar 200 mikron). Kalau ingin mencapai reaktivitas yang lebih tinggi, adsorben harus memiliki luas permukaan spesifik yang lebih besar, oleh karena itu natrium bikarbonat harus digiling sampai kehalusan tertentu sebelum disuntikkan ke dalam pipa gas buang. Misalnya, untuk menghilangkan SO<sub>2<\/sub>, kehalusan natrium bikarbonat harus mencapai D90 &lt;20\u03bcm; dan untuk menghilangkan HCl, hanya D90 &lt;35\u03bcm yang diperlukan. Jika sistem dioperasikan dengan benar, dapat menghilangkan lebih dari 95% SO<sub>2<\/sub>, tingkat penghilangan HCl bahkan dapat mencapai 99%.[\/vc_column_text][\/vc_column][vc_column column_width_percent=&#8221;100&#8243; position_vertical=&#8221;middle&#8221; align_horizontal=&#8221;align_center&#8221; gutter_size=&#8221;3&#8243; override_padding=&#8221;yes&#8221; column_padding=&#8221;0&#8243; back_color=&#8221;color-jevc&#8221; back_image=&#8221;116254&#8243; overlay_color=&#8221;color-jevc&#8221; overlay_alpha=&#8221;50&#8243; shift_x=&#8221;0&#8243; shift_y=&#8221;0&#8243; shift_y_down=&#8221;0&#8243; z_index=&#8221;0&#8243; align_medium=&#8221;align_center_tablet&#8221; medium_width=&#8221;0&#8243; align_mobile=&#8221;align_center_mobile&#8221; mobile_width=&#8221;0&#8243; width=&#8221;1\/2&#8243; uncode_shortcode_id=&#8221;123138&#8243; back_color_type=&#8221;uncode-palette&#8221; overlay_color_type=&#8221;uncode-palette&#8221;][vc_empty_space empty_h=&#8221;5&#8243;][vc_empty_space empty_h=&#8221;3&#8243;][\/vc_column][\/vc_row][vc_row row_height_percent=&#8221;0&#8243; 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back_color=&#8221;color-lxmt&#8221; overlay_alpha=&#8221;50&#8243; equal_height=&#8221;yes&#8221; gutter_size=&#8221;0&#8243; column_width_percent=&#8221;100&#8243; shift_y=&#8221;0&#8243; z_index=&#8221;0&#8243; inverted_device_order=&#8221;yes&#8221;][vc_column column_width_percent=&#8221;100&#8243; align_horizontal=&#8221;align_center&#8221; gutter_size=&#8221;3&#8243; override_padding=&#8221;yes&#8221; column_padding=&#8221;0&#8243; style=&#8221;dark&#8221; overlay_alpha=&#8221;6&#8243; shift_x=&#8221;0&#8243; shift_y=&#8221;0&#8243; shift_y_down=&#8221;0&#8243; z_index=&#8221;0&#8243; medium_width=&#8221;0&#8243; mobile_width=&#8221;0&#8243; css_animation=&#8221;bottom-t-top&#8221; sticky=&#8221;yes&#8221; width=&#8221;1\/2&#8243;][uncode_index el_id=&#8221;index-131707&#8243; loop=&#8221;size:10|order_by:date|post_type:portfolio|by_id:103015|taxonomy_count:10&#8243; gutter_size=&#8221;3&#8243; portfolio_items=&#8221;title,media|featured|onpost|original,acf-field_608bc5c592a93,spacer|half,link|default-shape|small_size|Tahu lebih banyak&#8221; screen_lg=&#8221;1000&#8243; screen_md=&#8221;600&#8243; screen_sm=&#8221;480&#8243; single_text=&#8221;overlay&#8221; single_width=&#8221;12&#8243; single_style=&#8221;dark&#8221; single_overlay_opacity=&#8221;50&#8243; single_overlay_anim=&#8221;no&#8221; single_h_align=&#8221;right&#8221; single_padding=&#8221;2&#8243; single_title_dimension=&#8221;h4&#8243; single_border=&#8221;yes&#8221;][\/vc_column][vc_column column_width_percent=&#8221;100&#8243; position_vertical=&#8221;middle&#8221; gutter_size=&#8221;2&#8243; override_padding=&#8221;yes&#8221; column_padding=&#8221;4&#8243; style=&#8221;dark&#8221; back_color=&#8221;accent&#8221; overlay_alpha=&#8221;50&#8243; shift_x=&#8221;0&#8243; shift_y=&#8221;0&#8243; shift_y_down=&#8221;0&#8243; z_index=&#8221;0&#8243; medium_width=&#8221;0&#8243; mobile_width=&#8221;0&#8243; css_animation=&#8221;bottom-t-top&#8221; animation_delay=&#8221;200&#8243; width=&#8221;1\/2&#8243;][uncode_block id=&#8221;85796&#8243; inside_column=&#8221;yes&#8221;][vc_empty_space empty_h=&#8221;2&#8243;][vc_column_text]<strong>Tingkat kegagalan rendah dan operasi yang stabil stable<br \/>\n<\/strong>Cocok untuk operasi terus menerus, dengan waktu operasi tahunan lebih dari 8000 jam.[\/vc_column_text][vc_separator sep_color=&#8221;color-146634&#8243;][vc_column_text]<strong>Secara otomatis menyesuaikan jumlah injeksi desulfurizer<br \/>\n<\/strong>Pemantauan real-time dari fluktuasi konsentrasi zat berbahaya dalam gas buang, dan secara otomatis menyesuaikan jumlah agen desulfurisasi yang disuntikkan.[\/vc_column_text][vc_separator sep_color=&#8221;color-146634&#8243;][vc_column_text]<strong>Desain saluran masuk volume udara tinggi<br \/>\n<\/strong>Suhu penghancuran dapat diturunkan. Jika ada persyaratan suhu yang lebih tinggi, perangkat udara dingin dapat dipilih.[\/vc_column_text][vc_separator sep_color=&#8221;color-146634&#8243;][vc_column_text]<strong>Bersih dan ramah lingkungan<br \/>\n<\/strong>Seluruh sistem disegel dan dihancurkan, dengan sedikit debu, kebisingan rendah, dan proses produksi bersih dan ramah lingkungan.[\/vc_column_text][vc_separator sep_color=&#8221;color-146634&#8243;][vc_column_text]<strong>Tidak menyebabkan iritasi, tidak beracun<br \/>\n<\/strong>Aditif (natrium bikarbonat) dan residu tidak menyebabkan iritasi dan tidak beracun.<\/p>\n<p>[\/vc_column_text][vc_separator sep_color=&#8221;color-146634&#8243;][vc_column_text]<strong>Mudah dibongkar dan dicuci<br \/>\n<\/strong>Strukturnya kompak, gilingan dan kipas mudah dibongkar dan dicuci. Pembersihan online dapat dipilih untuk mencegah material lengket dan tersumbat serta mengurangi waktu henti.[\/vc_column_text][vc_separator sep_color=&#8221;color-146634&#8243;][vc_column_text]<strong>Sistem kontrol cerdas<br \/>\n<\/strong>Operasi satu tombol, pemantauan online parameter utama seperti konsentrasi sulfur dioksida, volume udara sistem, volume umpan, suhu penggilingan, dll.[\/vc_column_text][vc_separator sep_color=&#8221;color-146634&#8243;][vc_column_text]<strong>Desain penghancuran dan klasifikasi terintegrasi<br \/>\n<\/strong>Ukuran partikel produk yang ideal dapat diperoleh dengan menyesuaikan kecepatan putaran roda perataan.<\/p>\n<p>[\/vc_column_text][\/vc_column][\/vc_row]<\/p>\n<\/section>","protected":false},"excerpt":{"rendered":"<p>[vc_row unlock_row_content=&#8221;yes&#8221; row_height_percent=&#8221;80&#8243; override_padding=&#8221;yes&#8221; h_padding=&#8221;0&#8243; top_padding=&#8221;0&#8243; bottom_padding=&#8221;0&#8243; overlay_alpha=&#8221;50&#8243; equal_height=&#8221;yes&#8221; gutter_size=&#8221;0&#8243; column_width_percent=&#8221;100&#8243; shift_y=&#8221;0&#8243; z_index=&#8221;0&#8243;][vc_column column_width_percent=&#8221;100&#8243; position_vertical=&#8221;middle&#8221; gutter_size=&#8221;3&#8243; override_padding=&#8221;yes&#8221; column_padding=&#8221;4&#8243; style=&#8221;dark&#8221; back_color=&#8221;accent&#8221; [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":0,"parent":105596,"menu_order":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-105636","page","type-page","status-publish","hentry","page_category-klasifikasi-proyek"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.alpapowder.com\/id\/wp-json\/wp\/v2\/pages\/105636","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.alpapowder.com\/id\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.alpapowder.com\/id\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/id\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/id\/wp-json\/wp\/v2\/comments?post=105636"}],"version-history":[{"count":0,"href":"https:\/\/www.alpapowder.com\/id\/wp-json\/wp\/v2\/pages\/105636\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/id\/wp-json\/wp\/v2\/pages\/105596"}],"wp:attachment":[{"href":"https:\/\/www.alpapowder.com\/id\/wp-json\/wp\/v2\/media?parent=105636"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}