{"id":2791,"date":"2022-09-22T07:59:52","date_gmt":"2022-09-21T23:59:52","guid":{"rendered":"http:\/\/activatedcarbon.net\/?p=2791"},"modified":"2023-02-23T09:43:55","modified_gmt":"2023-02-23T01:43:55","slug":"activated-carbon-for-dcm","status":"publish","type":"post","link":"https:\/\/activatedcarbon.net\/tr\/activated-carbon-for-dcm\/","title":{"rendered":"DCM i\u00e7in Aktif Karbon"},"content":{"rendered":"
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DCM nedir?<\/h2>

DCM, diklorometan\u0131n k\u0131saltmas\u0131d\u0131r.<\/p>

API end\u00fcstrisinde yayg\u0131n olarak kullan\u0131lan organik \u00e7\u00f6z\u00fcc\u00fcler diklorometan (DCM), kloroform (kloroform), aseton, toluen, etil asetat, tetrahidrofuran, N-dimetilformamid (DMF), etanol vb.'dir; bunlardan biri olan DCM, halojenlenmi\u015f hidrokarbonlar \u00e7ok yayg\u0131nd\u0131r.<\/p>

\u00c7o\u011fu durumda DCM, alev almayan, d\u00fc\u015f\u00fck kaynama noktal\u0131 bir solventtir, molek\u00fcler form\u00fcl\u00fc CH2Cl2'dir, CAS kay\u0131t numaras\u0131 75-09-2'dir, molek\u00fcler a\u011f\u0131rl\u0131\u011f\u0131 84,93't\u00fcr, kaynama noktas\u0131 39,75\u00b0C'dir (760 mmHg'de) ve alt patlama s\u0131n\u0131r\u0131: 14%v\/ v, suda az \u00e7\u00f6z\u00fcn\u00fcr, etanol ve eterde \u00e7\u00f6z\u00fcn\u00fcr. DCM'nin pirolizi sonras\u0131nda HCl ve eser miktarda fosgen (ayn\u0131 zamanda fosgen olarak da bilinir, COCl2Fosgen kimyasal form\u00fcl\u00fc) \u00fcretilir; suyla uzun s\u00fcreli \u0131s\u0131tma formaldehit ve HCl \u00fcretir; daha fazla klorlama, yanmas\u0131 zor, renksiz ve u\u00e7ucu s\u0131v\u0131lar olan CHCl3 ve CCl4'\u00fc elde edebilir. DCM, aseton veya metanol s\u0131v\u0131s\u0131 ile 10:1 oran\u0131nda kar\u0131\u015ft\u0131r\u0131ld\u0131\u011f\u0131nda, kar\u0131\u015f\u0131m\u0131n bir parlama noktas\u0131 vard\u0131r ve buhar ve hava, 6,2% ila 15,0% (hacim) patlama s\u0131n\u0131r\u0131na sahip patlay\u0131c\u0131 bir kar\u0131\u015f\u0131m olu\u015fturur.<\/p>

DCM Uygulamas\u0131<\/h2>

\"\"<\/p>

Diklorometan, \u00c7in'de \u00e7o\u011funlukla film yap\u0131m\u0131nda ve t\u0131pta kullan\u0131lan renksiz bir s\u0131v\u0131d\u0131r. \u0130la\u00e7 end\u00fcstrisinde ampisilin, oksipisilin ve sefalosporin vb. haz\u0131rlanmas\u0131nda reaksiyon ortam\u0131 olarak kullan\u0131l\u0131r; ayn\u0131 zamanda film \u00fcretiminde solvent olarak, petrol mum giderme solventinde, aerosol itici gazda, organik sentez ekstraktant\u0131nda, poli\u00fcretan ve di\u011fer k\u00f6p\u00fcklerde plastik \u00fcretimi i\u00e7in k\u00f6p\u00fck maddesi ve metal temizleme maddesi olarak kullan\u0131l\u0131r.<\/p>

\"zhulin-karbon-temas\"<\/a><\/p>

Aktif karbon DCM i\u00e7in nas\u0131l \u00e7al\u0131\u015f\u0131r?<\/h2>

DCM adsorpsiyon geri kazan\u0131m cihaz\u0131, bir \u00f6n ar\u0131tma sistemi, adsorpsiyon sistemi, desorpsiyon sistemi, kurutma ve so\u011futma sistemi, geri kazan\u0131m sistemi ve otomatik kontrol sisteminden olu\u015fur.<\/p>

DCM organik solventi aktif karbon taraf\u0131ndan adsorbe edilir ve yakalan\u0131r ve doymu\u015f aktif karbon, desorpsiyon i\u00e7in doymu\u015f buhara beslenir. Desorbe edilen \u00fcr\u00fcn bir yo\u011funla\u015ft\u0131r\u0131c\u0131 taraf\u0131ndan so\u011futulur ve bir tabakala\u015ft\u0131rma tank\u0131nda ayr\u0131l\u0131r. Ayr\u0131lan saf diklorometan s\u0131v\u0131s\u0131 yeniden kullan\u0131lmak \u00fczere m\u00fc\u015fterinin depolama tank\u0131na pompalan\u0131r.<\/p>

Geri kazan\u0131m sistemi, kondenser, ay\u0131rma cihaz\u0131 ve derin so\u011futucudan olu\u015fan bir sistemdir. Su buhar\u0131 ve diklorometan buhar\u0131 i\u00e7eren desorbe edilmi\u015f kar\u0131\u015f\u0131k gaz, bir yo\u011funla\u015ft\u0131r\u0131c\u0131dan ge\u00e7er ve \u00f6zel olarak tasarlanm\u0131\u015f bir ay\u0131rma cihaz\u0131na akan kar\u0131\u015f\u0131k bir s\u0131v\u0131 haline gelir. Suda \u00e7\u00f6z\u00fcnmeyen diklorometan\u0131 sudan ay\u0131r\u0131n; ayr\u0131lan diklorometan, geri d\u00f6n\u00fc\u015f\u00fcm i\u00e7in m\u00fc\u015fterinin solvent depolama tank\u0131na pompalan\u0131r.<\/p>

Aktif karbon nas\u0131l se\u00e7ilir?<\/h2>

DCM safla\u015ft\u0131rmas\u0131 i\u00e7in genellikle y\u00fcksek iyotlu pelet aktif karbonu se\u00e7iyoruz. S\u00fctunlu aktif karbon, antrasit k\u00f6m\u00fcrden yap\u0131l\u0131r ve y\u00fcksek bas\u0131n\u00e7l\u0131 presleme ile \u00fcretilir. Genellikle \u00e7e\u015fitli koku giderme durumlar\u0131nda, ayr\u0131ca hava temizlemede, at\u0131k gaz ar\u0131t\u0131m\u0131nda ve di\u011fer i\u015flemlerde kullan\u0131l\u0131r.<\/p>

Zhulin Group, m\u00fc\u015fterilerimizin gereksinimlerini tamamen kar\u015f\u0131layan ve m\u00fc\u015fterilerin onay\u0131n\u0131 alan, d\u00fc\u015f\u00fck k\u00fcl i\u00e7erikli, y\u00fcksek mukavemetli ve y\u00fcksek CTC'ye sahip \u00f6zel bir 4 mm silindirik karbon \u00fcretti.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"

Aktif karbonun ana i\u015flevi adsorpsiyondur. Filtreleme veya se\u00e7im rol\u00fcn\u00fc oynamak i\u00e7in s\u0131v\u0131 veya havadaki maddeleri adsorbe edebilir. Aktif karbon, hammadde t\u0131bb\u0131nda solvent geri kazan\u0131m\u0131 i\u00e7in nas\u0131l \u00e7al\u0131\u015f\u0131r? Bug\u00fcn DCM'nin safla\u015ft\u0131r\u0131lmas\u0131 i\u00e7in aktif karbonu tan\u0131t\u0131yoruz.<\/p>","protected":false},"author":1,"featured_media":3014,"comment_status":"open","ping_status":"open","sticky":false,"template":"elementor_theme","format":"standard","meta":{"_uag_custom_page_level_css":"","footnotes":""},"categories":[45],"tags":[],"class_list":["post-2791","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-application"],"uagb_featured_image_src":{"full":["https:\/\/activatedcarbon.net\/wp-content\/uploads\/2022\/09\/activated-carbon-for-DCM.png",1000,450,false],"thumbnail":["https:\/\/activatedcarbon.net\/wp-content\/uploads\/2022\/09\/activated-carbon-for-DCM-150x150.png",150,150,true],"medium":["https:\/\/activatedcarbon.net\/wp-content\/uploads\/2022\/09\/activated-carbon-for-DCM-300x135.png",300,135,true],"medium_large":["https:\/\/activatedcarbon.net\/wp-content\/uploads\/2022\/09\/activated-carbon-for-DCM-768x346.png",768,346,true],"large":["https:\/\/activatedcarbon.net\/wp-content\/uploads\/2022\/09\/activated-carbon-for-DCM.png",800,360,false],"1536x1536":["https:\/\/activatedcarbon.net\/wp-content\/uploads\/2022\/09\/activated-carbon-for-DCM.png",1000,450,false],"2048x2048":["https:\/\/activatedcarbon.net\/wp-content\/uploads\/2022\/09\/activated-carbon-for-DCM.png",1000,450,false],"trp-custom-language-flag":["https:\/\/activatedcarbon.net\/wp-content\/uploads\/2022\/09\/activated-carbon-for-DCM.png",18,8,false]},"uagb_author_info":{"display_name":"zhulincarbon","author_link":"https:\/\/activatedcarbon.net\/tr\/author\/zhulincarbon\/"},"uagb_comment_info":0,"uagb_excerpt":"The main function of activated carbon is adsorption. It can adsorb substances from the liquid or air, so as to play the role of filtration or selection. How does activated carbon work for solvent recovery in raw material medicine? Today we introduce activated carbon for the purification of DCM.","_links":{"self":[{"href":"https:\/\/activatedcarbon.net\/tr\/wp-json\/wp\/v2\/posts\/2791","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/activatedcarbon.net\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/activatedcarbon.net\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/activatedcarbon.net\/tr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/activatedcarbon.net\/tr\/wp-json\/wp\/v2\/comments?post=2791"}],"version-history":[{"count":0,"href":"https:\/\/activatedcarbon.net\/tr\/wp-json\/wp\/v2\/posts\/2791\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/activatedcarbon.net\/tr\/wp-json\/wp\/v2\/media\/3014"}],"wp:attachment":[{"href":"https:\/\/activatedcarbon.net\/tr\/wp-json\/wp\/v2\/media?parent=2791"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/activatedcarbon.net\/tr\/wp-json\/wp\/v2\/categories?post=2791"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/activatedcarbon.net\/tr\/wp-json\/wp\/v2\/tags?post=2791"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}