化工区基本情况天津临港化工区位于整个临港经济区的西北角,是临港经济区最早的起步区域,总面积约6 km2。目前有危险化学品企业20家。其中:危化品生产企业7家,使用、储存及其他化工企业13家;构成重大危险源企业15家(包括港区仓储4家),达到一级重大危险源企业11家,占七成以上;涉及危险工艺企业7家。目前共计涉及到的重点监管危险化学品种类23种;涉及危险化学品、油、气输送管线企业19家、共127根管 Basic situation of Chemical Industry Zone Tianjin Lingang Chemical Industry Zone is located in the northwestern corner of the entire Lingang Economic Zone. It is the earliest starting area of ​​Lingang Economic Zone with a total area of ​​6 km2. There are currently 20 hazardous chemicals companies. Among them: 7 were hazardous chemicals manufacturers, 13 were used, stored and other chemical companies; 15 enterprises (including 4 warehouses in Hong Kong) constituted a major hazard source and 11 were major hazard sources, accounting for more than 70% ; Involving dangerous craft enterprises 7. At present, a total of 23 key regulatory hazardous chemicals types are involved. There are 19 pipeline companies involved in the distribution of dangerous chemicals, oil and gas, totaling 127 tubes