中新网济南3月14日电 (黄品璇)山东省工商局14日公布全省流通领域成品油质量抽检结果，17.8%的被检油品质量不合格，其中，含硫量严重超标、闪点过低、 甲醇 含量过高等问题突出，有的油品含硫量居然高过国家标准12倍。
山东省工商局相关负责任向本网记者通报称，在本次抽检的90个加油站中，共抽取235个样品，所检项目全部合格的样品193个，合格率为82.1%；不合格的样品共42个，不合格率17.9%。
其中，抽检的131个车用汽油样品中，所检项目全部合格的样品114个，合格率为87%；抽检的16个车用乙醇汽油样品中，所检项目全部合格的样品15个，合格率为93.75%；抽检的33个车用柴油样品中，所检项目全部合格的样品25个，合格率为75.6%；抽检的55个普通柴油样品中，所检项目全部合格的样品39个，合格率为70.9%。
据介绍，不合格油品主要存在的主要质量问题有五个。一是硫含量严重超标。硫含量是成品油最关键的环保指标，有的油品硫含量超出国家标准值近12倍。二是柴油闪点过低。闪点是柴油的一个安全指标。三是研究法辛烷值低。四是甲醇含量超标。车用汽油IV标准明确规定不得人为加入甲醇。有的样品甲醇含量最高达8.13%。五是锰含量、烯烃含量、多环芳烃含量存在超标现象。
山东省为中国北方大气污染重灾区，山东省人民政府为此专门制定了防治大气污染工作部署，强力推行从2014年1月1日起全省加油站全面供应国Ⅳ标准汽油。但根据抽检的情况看来，全省成品油质量水平还有待进一步提高，流通领域成品油质量监管任务还很艰巨。
山东省工商局相关负责人表示，山东省工商行政管理系统将进一步强化市场监管，增加质量抽检频次，加大打击销售不合格成品油违法行为，努力提高大气污染防治效能。
<script language="javascript">var wrUrl="//sina.wrating.com/";var wrDomain="sina.com.cn";var wratingDefaultAcc="860010-0323010000";var wratingAccArray={"2012.sina.com.cn":"860010-0308150000","torch.2008.sina.com.cn":"860010-0308070000","video.sina.com.cn":"860010-0309010000","ent.sina.com.cn":"860010-0312010000","tech.sina.com.cn":"860010-0313010000","mobile.sina.com.cn":"860010-0313020000","house.sina.com.cn":"860010-0315010000","bj.house.sina.com.cn":"860010-0315020000","auto.sina.com.cn":"860010-0316010000","eladies.sina.com.cn":"860010-0317010000","woman.sina.com.cn":"860010-0317010000","games.sina.com.cn":"860010-0318010000","edu.sina.com.cn":"860010-0307010000","baby.sina.com.cn":"860010-0320010000","astro.sina.com.cn":"860010-0321020000","news.sina.com.cn":"860010-0310010000","weather.news.sina.com.cn":"860010-0310020000","mil.news.sina.com.cn":"860010-0310030000","www.sina.com.cn":"860010-0322010000","home.sina.com.cn":"860010-0322010000","sports.sina.com.cn":"860010-0308010000","shidefc.sina.com.cn":"860010-0308020000","weiqi.sina.com.cn":"860010-0308030000","f1.sina.com.cn":"860010-0308040000","golf.sina.com.cn":"860010-0308050000","2002.sina.com.cn":"860010-0308060000","2004.sina.com.cn":"860010-0308060000","2006.sina.com.cn":"860010-0308060000","2008.sina.com.cn":"860010-0308070000","yayun2002.sina.com.cn":"860010-0308060000","yayun2006.sina.com.cn":"860010-0308060000","book.sina.com.cn":"860010-0319010000","cul.book.sina.com.cn":"860010-0319020000","comic.book.sina.com.cn":"860010-0319030000","finance.sina.com.cn":"860010-0314010000","money.sina.com.cn":"860010-0314020000","yue.sina.com.cn":"860010-0324010000","www.sina.com":"860010-0322010000"};function vjTrack(){var U=1800;var T=false;var S=false;var R="";var Q="0";var P="";var N;var L;var K;var J;var I;var H="expires=Fri, 1 Jan 2038 00:00:00 GMT;";var G=0;if(document.location.protocol=="file:"){return }T=navigator.cookieEnabled?"1":"0";S=navigator.javaEnabled()?"1":"0";var F="0";var E;var C=-1;var D=document.cookie;if(T=="1"){C=D.indexOf("vjuids=");if(C<0){E=vjVisitorID();document.cookie="vjuids="+escape(E)+";"+H+";domain="+wrDomain+";path=/;";if(document.cookie.indexOf("vjuids=")<0){T="0"}else{Q="1"}}else{E=vjGetCookie("vjuids")}}L=document.referrer;if(!L||L==""){L=""}R=vjFlash();if(self.screen){N=screen.width+"x"+screen.height+"x"+screen.colorDepth}else{if(self.java){var M=java.awt.Toolkit.getDefaultToolkit();var O=M.getScreenSize();N=O.width+"x"+O.height+"x0"}}if(navigator.language){K=navigator.language.toLowerCase()}else{if(navigator.browserLanguage){K=navigator.browserLanguage.toLowerCase()}else{K="-"}}I="";var B;var X;X=new Date();J=X.getTimezoneOffset()/-60;J=X.getTimezoneOffset()/-60;B="&s="+N+"&l="+K+"&z="+J+"&j="+S+"&f="+R;if(T=="1"){C=document.cookie.indexOf("vjlast=");if(C<0){G=0}else{G=parseInt(vjGetCookie("vjlast"))}}if((X.getTime()/1000)-G>U){F="1";document.cookie="vjlast="+Math.round(X.getTime()/1000)+";"+H+";domain="+wrDomain+";path=/;"}if(L!=""){B=B+"&r="+escape(L)}if(F!="0"){B=B+"&n="+G}if(Q!="0"){B=B+"&u="+Q}var V;var A=vjGetAcc();var W=vjGetDomain();V=wrUrl+"a.gif?a="+X.getTime().toString(16)+"&t="+escape(I)+"&i="+escape(E)+"&b="+escape(document.location)+"&c="+A+B+"&ck="+W;document.write('')}function vjGetAcc(){var B=document.location.toString().toLowerCase();var C=(B.split("/"))[2];var A=wratingAccArray[C];if(typeof (A)=="undefined"){A=wratingDefaultAcc}return A}function vjFlash(){var _wr_f="-",_wr_n=navigator;if(_wr_n.plugins&&_wr_n.plugins.length){for(var ii=0;ii<_wr_n.plugins.length;ii++){if(_wr_n.plugins[ii].name.indexOf("Shockwave Flash")!=-1){_wr_f=_wr_n.plugins[ii].description.split("Shockwave Flash ")[1];break}}}else{if(window.ActiveXObject){for(var ii=10;ii>=2;ii--){try{var fl=eval("new ActiveXObject('ShockwaveFlash.ShockwaveFlash."+ii+"');");if(fl){_wr_f=ii+".0";break}}catch(e){}}}}return _wr_f}function vjHash(B){if(!B||B==""){return 0}var D=0;for(var C=B.length-1;C>=0;C--){var A=parseInt(B.charCodeAt(C));D=(D<<5)+D+A}return D}function vjVisitorID(){var B=vjHash(document.location+document.cookie+document.referrer).toString(16);var A;A=new Date();return B+"."+A.getTime().toString(16)+"."+Math.random().toString(16)}function vjGetCookieVal(B){var A=document.cookie.indexOf(";",B);if(A==-1){A=document.cookie.length}return unescape(document.cookie.substring(B,A))}function vjGetCookie(C){var B=C+"=";var F=B.length;var A=document.cookie.length;var E=0;while(E