{"id":4958,"date":"2013-01-07T10:38:03","date_gmt":"2013-01-07T07:38:03","guid":{"rendered":"https:\/\/www.enerjigazetesi.ist\/?p=4958"},"modified":"2013-01-07T10:38:03","modified_gmt":"2013-01-07T07:38:03","slug":"tezek-yerine-biyogaz","status":"publish","type":"post","link":"https:\/\/www.enerjigazetesi.ist\/en\/tezek-yerine-biyogaz\/","title":{"rendered":"(Turkish) Tezek Yerine Biyogaz"},"content":{"rendered":"

Sorry, this entry is only available in Turkish<\/a>. For the sake of viewer convenience, the content is shown below in the alternative language. You may click the link to switch the active language.<\/p>

Kastamonu \u00dcniversitesi (K\u00dc) Orman Fak\u00fcltesi \u00d6\u011fretim \u00dcyesi Do\u00e7. Dr. Sabri \u00dcnal, hayvan g\u00fcbresinin tezek olarak yak\u0131lmas\u0131n\u0131n toprak i\u00e7in b\u00fcy\u00fck \u00f6nem ta\u015f\u0131yan organik maddenin yok olmas\u0131na neden oldu\u011funu belirterek, ”Biyogaz \u00fcretiminden sonra at\u0131klar yok olmamakta, \u00fcstelik \u00e7ok daha de\u011ferli bir g\u00fcbre haline d\u00f6n\u00fc\u015fmektedir” dedi.<\/strong><\/p>\n

\"\"AA muhabirine yapt\u0131\u011f\u0131 a\u00e7\u0131klamada, da\u011f k\u00f6ylerinde \u0131s\u0131nma ve bar\u0131nma ama\u00e7l\u0131 odun kullan\u0131m\u0131n\u0131n, ormanlar\u0131n tahrip olmas\u0131na, do\u011fal g\u00fczelliklerin bozulmas\u0131na, erozyon, do\u011fal hayat\u0131n zarar g\u00f6rmesine, iklimde olumsuz de\u011fi\u015fimlere, sel bask\u0131nlar\u0131na, yer alt\u0131 sular\u0131n\u0131n kirlenmesine ve buna benzer olumsuzluklara neden oldu\u011funu belirtti.<\/p>\n

Orman varl\u0131\u011f\u0131n\u0131n korunmas\u0131n\u0131n orman k\u00f6yl\u00fcs\u00fcn\u00fcn hayat standard\u0131n\u0131n y\u00fckselmesine ve sosyo ekonomik bak\u0131mdan geli\u015fmesine ba\u011fl\u0131 oldu\u011funu ifade eden \u00dcnal, ”Orman varl\u0131\u011f\u0131m\u0131z\u0131n \u0131s\u0131nma amac\u0131yla g\u00fcnden g\u00fcne disiplinsiz ve plans\u0131z \u015fekilde t\u00fcketilmesi art\u0131k odun yerine kullan\u0131labilecek alternatif enerji kaynaklar\u0131n\u0131 g\u00fcndeme getirmi\u015ftir. Is\u0131nma ve beslenme amac\u0131yla b\u00fcy\u00fck \u00f6l\u00e7\u00fcde t\u00fcketilen odun yerine \u00fclkemizde r\u00fczgar enerjisi, g\u00fcne\u015f enerjisi ve biyogaz gibi alternatif enerji kaynaklar\u0131n\u0131 kullanman\u0131n gereklili\u011fi s\u00f6z konusu olmu\u015ftur” ifadesini kulland\u0131.<\/p>\n

”Biyogaz \u00fcretiminde hayvansal ve bitkisel at\u0131klar kullan\u0131lmaktad\u0131r”<\/strong><\/p>\n

\u00dcnal, biyogaz\u0131, enerji kayna\u011f\u0131 olarak kullanman\u0131n yan\u0131 s\u0131ra bu y\u00f6ntemle hayvanc\u0131l\u0131k ve tar\u0131mc\u0131l\u0131\u011f\u0131n da geli\u015ftirilmesinin m\u00fcmk\u00fcn oldu\u011funu aktararak, biyogaz \u00fcretiminden sonra elde edilen fermente g\u00fcbrenin tarlaya verilmesi halinde \u00fcr\u00fcn \u00e7e\u015fidine g\u00f6re tar\u0131msal \u00fcr\u00fcnde y\u00fczde 19 ila 30 oran\u0131nda verim art\u0131\u015f\u0131 olabildi\u011fini belirtti.<\/p>\n

Ayr\u0131ca elde edilen fermente g\u00fcbreden bir miktar hayvanlar\u0131n yemine kar\u0131\u015ft\u0131r\u0131lmak suretiyle et ve s\u00fct \u00fcretiminde de art\u0131\u015f sa\u011flanabildi\u011fini vurgulayan \u00dcnal, \u015f\u00f6yle konu\u015ftu:<\/p>\n

”Biyogaz, hayvansal ve bitkisel at\u0131klar\u0131n oksijensiz ortamda ayr\u0131\u015fmas\u0131 sonucu ortaya \u00e7\u0131kan bir gaz kar\u0131\u015f\u0131m\u0131d\u0131r. Bile\u015fiminde y\u00fczde 60-70 metan, y\u00fczde 30-40 karbondioksit, y\u00fczde 0-2 hidrojen s\u00fclf\u00fcr ile \u00e7ok az miktarda azot ve hidrojen bulunmaktad\u0131r.<\/p>\n

Biyogaz \u00fcretiminde hayvansal ve bitkisel at\u0131klar kullan\u0131lmaktad\u0131r. \u00dclkemizde hayvansal ve bitkisel at\u0131klar, \u00e7o\u011funlukla ya do\u011frudan do\u011fruya yak\u0131lmakta veya tar\u0131m topraklar\u0131na g\u00fcbre olarak verilmektedir. Ancak, at\u0131klar\u0131n yak\u0131larak \u0131s\u0131 \u00fcretiminde kullan\u0131lmas\u0131 daha yayg\u0131n olarak g\u00f6r\u00fclmektedir. Bu \u015fekilde istenilen \u00f6zellikte \u0131s\u0131 \u00fcretilemedi\u011fi gibi, \u0131s\u0131 \u00fcretiminden sonra at\u0131klar\u0131n g\u00fcbre olarak kullan\u0131lmas\u0131 da m\u00fcmk\u00fcn olmamaktad\u0131r. Biyogaz teknolojisi, organik k\u00f6kenli at\u0131klardan hem enerji elde edilmesine hem de at\u0131klar\u0131n topra\u011fa kazand\u0131r\u0131lmas\u0131na imkan vermektedir. Biyogaz \u00fcretiminde hayvansal ve bitkisel at\u0131klar tek ba\u015f\u0131na kullan\u0131labilece\u011fi gibi belli esaslar do\u011frultusunda kar\u0131\u015ft\u0131r\u0131larak da kullan\u0131labilir.<\/p>\n

\u00dclkemizde halen, \u00f6zellikle k\u0131rsal kesimde, b\u00fcy\u00fck oranda \u0131s\u0131nma yak\u0131t\u0131 olarak tezek ve odun kullan\u0131lmaktad\u0131r. Hayvan g\u00fcbresinin tezek olarak yak\u0131lmas\u0131 \u00fclkemiz topraklar\u0131 i\u00e7in b\u00fcy\u00fck \u00f6nem ta\u015f\u0131yan organik maddenin k\u00fcl haline d\u00f6n\u00fc\u015ft\u00fcr\u00fclerek yok edilmesine neden olmakta, odunun yak\u0131t olarak kullan\u0131lmas\u0131 ise zaten yetersiz olan ormanlar\u0131m\u0131z\u0131 giderek azaltmaktad\u0131r.”<\/p>\n

”Biyogaz \u0131s\u0131 de\u011feri y\u00fcksek bir enerji kayna\u011f\u0131”
\n<\/strong>
\n\u00dcnal, 1 metre k\u00fcp biyogaz\u0131n etkili \u0131s\u0131s\u0131n\u0131n, 1,46 kilo odun k\u00f6m\u00fcr\u00fcn\u00fcn, 3,47 kilo odunun, 0,43 kilo b\u00fctan gaz\u0131n\u0131n, 12,30 kilo teze\u011fin, 4,70 kilo waat saat elektri\u011fin, 1,18 metre k\u00fcp hava gaz\u0131n\u0131n sa\u011flad\u0131\u011f\u0131 etkili \u0131s\u0131ya e\u015fde\u011fer oldu\u011funun alt\u0131n\u0131 \u00e7izerek, ”Biyogaz temiz ve \u0131s\u0131 de\u011feri y\u00fcksek bir enerji kayna\u011f\u0131d\u0131r. Biyogaz \u00fcretiminden sonra at\u0131klar yok olmamakta, \u00fcstelik \u00e7ok daha de\u011ferli bir g\u00fcbre haline d\u00f6n\u00fc\u015fmektedir” dedi.<\/p>\n

Biyogaz \u00fcretiminin \u00f6zellikle k\u0131rsal kesimde hayvan g\u00fcbresinin kokusu hissedilmeyecek \u00f6l\u00e7\u00fcde yok etti\u011fi i\u00e7in g\u00fcbrelerden kaynaklanan insan sa\u011fl\u0131\u011f\u0131n\u0131 tehdit eden hastal\u0131k etmenlerinin b\u00fcy\u00fck oranda etkinli\u011fini kaybetti\u011fini ifade eden \u00dcnal, \u015f\u00f6yle devam etti:<\/p>\n

”Ba\u015fta orman k\u00f6ylerinde olmak \u00fczere alternatif enerji kaynaklar\u0131 planl\u0131 bir \u015fekilde desteklenmeli ve yayg\u0131nla\u015ft\u0131r\u0131lmal\u0131d\u0131r. \u00dclke d\u00fczeyinde biyogaz \u00fcrete\u00e7leri iyi bir \u015fekilde planlan\u0131p realize edilirse \u00fclkemiz kimyevi g\u00fcbre ithal eden de\u011fil, ihra\u00e7 eden bir \u00fclke durumuna gelebilir. \u00c7iftlik g\u00fcbresinin biyogaz \u00fcretiminden sonra tarlaya verilmesi ile 600 milyon dolar kimyasal g\u00fcbreden tasarruf ve kazan\u00e7 sa\u011flanacakt\u0131r. Fermente g\u00fcbre kullan\u0131m\u0131 ile tar\u0131msal \u00fcr\u00fcnlerde y\u00fczde 19-30 oran\u0131nda verim art\u0131\u015f\u0131 sa\u011flanabilecektir. Bu miktar kazan\u00e7 sadece bitki besin maddesi sa\u011flamas\u0131 y\u00f6n\u00fcndendir. Ayn\u0131 zamanda topra\u011fa organik madde ilavesi de olaca\u011f\u0131ndan ,ki bunu kimyasal g\u00fcbrelerle sa\u011flamak m\u00fcmk\u00fcn de\u011fildir, topra\u011f\u0131n fiziksel \u00f6zellikleri d\u00fczelecek, su tutma ve havalanma kapasitesi \u00f6nemli \u00f6l\u00e7\u00fcde artacakt\u0131r. \u00d6zellikle kuru tar\u0131m uygulamalar\u0131n\u0131n yap\u0131ld\u0131\u011f\u0131 orman k\u00f6ylerinde topra\u011f\u0131n organik madde miktar\u0131n\u0131n art\u0131r\u0131lmas\u0131yla toprakta daha fazla su tutmas\u0131 sa\u011flanaca\u011f\u0131ndan bitkisel \u00fcretim \u00f6nemli \u00f6l\u00e7\u00fcde artacakt\u0131r.
\nB\u00f6ylece orman k\u00f6ylerinde ya\u015fam iyile\u015ftirilmi\u015f olacakt\u0131r. \u00dclke olarak y\u0131ll\u0131k t\u00fcketti\u011fimiz enerjinin yar\u0131s\u0131n\u0131 ithal etmemiz, biyogaz\u0131n \u00fclkemiz i\u00e7in \u00f6nemini g\u00f6stermektedir. T\u00fcrkiye alternatif enerji kaynaklar\u0131n\u0131n ekonomik kullan\u0131m\u0131 \u00fczerine \u00fcniversitelerde ara\u015ft\u0131rma yapt\u0131rmal\u0131, bunlar\u0131 geli\u015ftirmeli, fiyatlar\u0131n\u0131 \u00e7ok ucuz hale getirerek da\u011f k\u00f6ylerine yaymal\u0131d\u0131r.”<\/p>\n

Kaynak: Sabah<\/a><\/p>","protected":false},"excerpt":{"rendered":"

Sorry, this entry is only available in Turkish. For the sake of viewer convenience, the content is shown below in the alternative language. You may click the link to switch the active language.Kastamonu \u00dcniversitesi (K\u00dc) Orman Fak\u00fcltesi \u00d6\u011fretim \u00dcyesi Do\u00e7. Dr. Sabri \u00dcnal, hayvan g\u00fcbresinin tezek olarak yak\u0131lmas\u0131n\u0131n toprak i\u00e7in b\u00fcy\u00fck \u00f6nem ta\u015f\u0131yan organik maddenin […]<\/p>\n","protected":false},"author":1,"featured_media":4959,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[53],"tags":[640,1713,67,1714,1711,1712,846],"views":1630,"_links":{"self":[{"href":"https:\/\/www.enerjigazetesi.ist\/en\/wp-json\/wp\/v2\/posts\/4958"}],"collection":[{"href":"https:\/\/www.enerjigazetesi.ist\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.enerjigazetesi.ist\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.enerjigazetesi.ist\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.enerjigazetesi.ist\/en\/wp-json\/wp\/v2\/comments?post=4958"}],"version-history":[{"count":1,"href":"https:\/\/www.enerjigazetesi.ist\/en\/wp-json\/wp\/v2\/posts\/4958\/revisions"}],"predecessor-version":[{"id":4960,"href":"https:\/\/www.enerjigazetesi.ist\/en\/wp-json\/wp\/v2\/posts\/4958\/revisions\/4960"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.enerjigazetesi.ist\/en\/wp-json\/wp\/v2\/media\/4959"}],"wp:attachment":[{"href":"https:\/\/www.enerjigazetesi.ist\/en\/wp-json\/wp\/v2\/media?parent=4958"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.enerjigazetesi.ist\/en\/wp-json\/wp\/v2\/categories?post=4958"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.enerjigazetesi.ist\/en\/wp-json\/wp\/v2\/tags?post=4958"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}