天津(jin)長(chang)蘆(lu)塘沽鹽(yan)(yan)場是(shi)國家大型海鹽(yan)(yan)生(sheng)產(chan)重點骨干(gan)企業(ye)。公(gong)司東臨渤(bo)海,毗(pi)鄰天津(jin)港、天津(jin)經濟(ji)技術開發區(qu)、天津(jin)港保稅區(qu),處于(yu)天津(jin)濱(bin)海新區(qu)中(zhong)心位置,占地(di)面積200平(ping)方公(gong)里(li)。公(gong)司前(qian)身是(shi)豐財場,始建于(yu)元(yuan)朝至元(yuan)二(er)年(nian)(nian)(1265年(nian)(nian)),海鹽(yan)(yan)生(sheng)產(chan)歷史悠久(jiu),是(shi)長(chang)蘆(lu)鹽(yan)(yan)的(de)重要產(chan)地(di)之一,以“海晶牌”工(gong)業(ye)鹽(yan)(yan)蜚聲中(zhong)外,年(nian)(nian)產(chan)優(you)質工(gong)業(ye)鹽(yan)(yan)100萬噸以上。
Changlu Tanggu Yanchang
中國大型海(hai)鹽(yan)(yan)(yan)(yan)(yan)場(chang)(chang)(chang)(chang)之一。位(wei)于(yu)天(tian)津市海(hai)河(he)(he)口兩側,東臨渤海(hai)灣(wan),面積(ji)(ji)共約260km2。前身是豐(feng)財場(chang)(chang)(chang)(chang),于(yu)南宋(song)咸淳(chun)元(yuan)年(nian)(1265)建于(yu)天(tian)津葛沽(gu)(gu)鎮(zhen),初(chu)系(xi)置灶(zao)煎鹽(yan)(yan)(yan)(yan)(yan)。清代初(chu)期改為挖溝(gou)筑池,引(yin)海(hai)水曬鹽(yan)(yan)(yan)(yan)(yan)。1913年(nian)遷至塘沽(gu)(gu),管(guan)(guan)轄(xia)塘沽(gu)(gu)、新河(he)(he)、鄧沽(gu)(gu)等處(chu)鹽(yan)(yan)(yan)(yan)(yan)田(tian)(tian)。1937年(nian),日本(ben)帝(di)國主義者侵華,日偽(wei)“華北鹽(yan)(yan)(yan)(yan)(yan)業股份有限公司”于(yu)1938~1940年(nian),在大沽(gu)(gu)建鹽(yan)(yan)(yan)(yan)(yan)田(tian)(tian)53km2,產鹽(yan)(yan)(yan)(yan)(yan)被劫往(wang)日本(ben)。1945年(nian)抗日戰爭(zheng)勝利后(hou),大沽(gu)(gu)鹽(yan)(yan)(yan)(yan)(yan)田(tian)(tian)由官僚資(zi)本(ben)經(jing)營(ying)的(de)華北鹽(yan)(yan)(yan)(yan)(yan)業公司接收(shou);同時,國民黨政府(fu)設豐(feng)財鹽(yan)(yan)(yan)(yan)(yan)場(chang)(chang)(chang)(chang)公署,管(guan)(guan)理(li)(li)公私鹽(yan)(yan)(yan)(yan)(yan)田(tian)(tian),面積(ji)(ji)共113km2,1948年(nian)產鹽(yan)(yan)(yan)(yan)(yan)35萬噸。中華人(ren)民共和國成立后(hou),設大沽(gu)(gu)鹽(yan)(yan)(yan)(yan)(yan)場(chang)(chang)(chang)(chang)管(guan)(guan)理(li)(li)處(chu),經(jing)營(ying)沒(mei)收(shou)的(de)官僚資(zi)本(ben)鹽(yan)(yan)(yan)(yan)(yan)田(tian)(tian);另設塘沽(gu)(gu)鹽(yan)(yan)(yan)(yan)(yan)場(chang)(chang)(chang)(chang)管(guan)(guan)理(li)(li)處(chu),管(guan)(guan)理(li)(li)私營(ying)鹽(yan)(yan)(yan)(yan)(yan)田(tian)(tian)。1955年(nian),大沽(gu)(gu)鹽(yan)(yan)(yan)(yan)(yan)場(chang)(chang)(chang)(chang)管(guan)(guan)理(li)(li)處(chu)改為國營(ying)大沽(gu)(gu)鹽(yan)(yan)(yan)(yan)(yan)場(chang)(chang)(chang)(chang),塘沽(gu)(gu)鹽(yan)(yan)(yan)(yan)(yan)場(chang)(chang)(chang)(chang)管(guan)(guan)理(li)(li)處(chu)管(guan)(guan)理(li)(li)的(de)私營(ying)鹽(yan)(yan)(yan)(yan)(yan)田(tian)(tian)改組為公私合營(ying)塘沽(gu)(gu)制鹽(yan)(yan)(yan)(yan)(yan)場(chang)(chang)(chang)(chang)。1956年(nian),兩鹽(yan)(yan)(yan)(yan)(yan)場(chang)(chang)(chang)(chang)合并(bing)為長蘆塘大鹽(yan)(yan)(yan)(yan)(yan)業局,1959年(nian)改用現名。
經過(guo)恢復和建設(she),1957年(nian)以后,長蘆塘(tang)大(da)鹽(yan)(yan)(yan)(yan)業(ye)局(長蘆塘(tang)沽(gu)鹽(yan)(yan)(yan)(yan)場)年(nian)產(chan)(chan)鹽(yan)(yan)(yan)(yan)達到100萬(wan)噸以上(shang),約(yue)占(zhan)全國海鹽(yan)(yan)(yan)(yan)產(chan)(chan)量的(de)10%。其中(zhong)(zhong)80%作為制堿(jian)原(yuan)料,部分用于(yu)出(chu)(chu)口。所產(chan)(chan)的(de)鹽(yan)(yan)(yan)(yan)平(ping)均(jun)含(han)氯化(hua)(hua)鈉96%左右(you),居(ju)全國海鹽(yan)(yan)(yan)(yan)前茅(mao);收鹽(yan)(yan)(yan)(yan)、運鹽(yan)(yan)(yan)(yan)、堆坨(tuo)、裝(zhuang)卸實現了機械化(hua)(hua)、半機械化(hua)(hua);水(shui)(shui)力管道(dao)輸(shu)鹽(yan)(yan)(yan)(yan)的(de)經驗在(zai)許多海鹽(yan)(yan)(yan)(yan)場推廣。鹽(yan)(yan)(yan)(yan)場綜合利用制鹽(yan)(yan)(yan)(yan)母液,生產(chan)(chan)出(chu)(chu)多種(zhong)優質化(hua)(hua)工(gong)產(chan)(chan)品(pin)(pin),如氯化(hua)(hua)鉀含(han)純(chun)90~95%;工(gong)業(ye)用溴素含(han)純(chun)99.9%以上(shang),含(han)氯量低于(yu)0.01%;四溴乙烷質量達到國際先(xian)進(jin)水(shui)(shui)平(ping)。長蘆塘(tang)沽(gu)鹽(yan)(yan)(yan)(yan)場是中(zhong)(zhong)國產(chan)(chan)品(pin)(pin)質量全優企業(ye)。