一是兰炭气化炉海南4+1装置产能低、企业规模小，且产业集中度低。兰炭单炉生产能力多为10万吨/年，兰炭企业规模多为60万吨/年~150万吨/年。目前，国内仅有新疆广汇产能达到510万吨/年，神府等地兰炭产业园区规模也较小。这与发展以煤热解为先导的现代煤化工产业政策不匹配。

海南4+1ERSHILANTANCHANYEGONGYIJISHU、ZHUANGBEISHUIPINGDI。LANTANSHENGCHANYIBANCAIYONGNEIRESHIZHILILUGONGYIJISHU，MEIQIYOUXIAOCHENGFENDI。QIZHONG，QINGQI、YIYANGHUATANHEJIAWANHANLIANGHEJIZHANBIWEI47%～48%，DANQI、ERYANGHUATANHANLIANGHEJIZHANBIWEI51%～52%。TONGSHI，MEIQIJINGHUAZHUANGBEISHUIPINGDI，SHIDEMEIQIZHILIANGDI，JIAOYOU、ANDENGHANLIANGGAO，BUSHIYUYONGZUOHECHENGQI，LANTANCHANYEHENNANGOUJIANJIYUMEIQIDEXIANDAIMEIHUAGONGCHANYELIAN。

海南4+1SANSHILANTANQIYENANYIMANZUYUELAIYUEYANGEDEHUANBAOYAOQIU。LANTANQIYEMIBICHUMEISHESHI、YICHENCHUCHENSHESHIZHUANGBEIJIANLOU，CHUCHENXIAOGUOCHA；JINGHUAGONGYIBUGOUWANSHAN，BUFENQIYEWEIJIANSHETUOLIUZHUANGZHI，JIHUMEIYOUQIYEJIANSHETUOANZHUANGZHI；TONGSHI，WUSHUICHULIXIAOGUOBULIXIANG，SHUIXUNHUANLIYONGCUNZAIJIAODAWENTI。“ZHEIXIEHUANBAOWENTISHIDELANTANQIYEBUNENGMANZUHUANBAOZHUNRUDENGZHENGCE，LANTANQIYEZHUNRULVDI。”MENGQINGBOQIANGDIAO。

JIANYUCI，SHANDONGCHENGYUEXINNENGYUANJIANYI，YAOJIANSHEGAOQIDIANDAXINGQINGJIEGAOXIAOLANTANZHUANGZHI，SHIXIANYUANQUHUA、GUIMOHUA，FAZHANXUNHUANJINGJI；GOUJIANJIYULANTAN、MEIJIAOYOUHEMEIQIDEXINXINGXIANDAIHUAMEIHUAGONGCHANYELIAN，XIANGGAODUANJINGXIHUAFANGXIANGFAZHAN；MANZUWEILAIHUANJINGBAOHU、ANQUANSHENGCHAN、XINGYEZHENGCEDEYAOQIU，SHIXIANLVSE、ANQUAN、GAOXIAOSHENGCHAN。