天(tian)(tian)津長蘆塘沽鹽(yan)(yan)場是(shi)國家(jia)大型海(hai)(hai)鹽(yan)(yan)生產(chan)(chan)重點骨干企(qi)業(ye)。公司(si)東臨(lin)渤(bo)海(hai)(hai),毗鄰天(tian)(tian)津港、天(tian)(tian)津經濟技術(shu)開發(fa)區、天(tian)(tian)津港保稅區,處于天(tian)(tian)津濱海(hai)(hai)新區中(zhong)心位置,占地面積200平方(fang)公里。公司(si)前(qian)身是(shi)豐財場,始建于元朝至元二年(1265年),海(hai)(hai)鹽(yan)(yan)生產(chan)(chan)歷史悠久,是(shi)長蘆鹽(yan)(yan)的重要產(chan)(chan)地之一,以(yi)“海(hai)(hai)晶牌”工業(ye)鹽(yan)(yan)蜚聲中(zhong)外,年產(chan)(chan)優質工業(ye)鹽(yan)(yan)100萬噸以(yi)上。
Changlu Tanggu Yanchang
中國大型(xing)海(hai)鹽(yan)(yan)(yan)(yan)場(chang)(chang)(chang)之(zhi)一。位于天津(jin)市海(hai)河口兩側(ce),東臨(lin)渤海(hai)灣,面積共約(yue)260km2。前(qian)身是豐財場(chang)(chang)(chang),于南宋(song)咸淳(chun)元年(nian)(1265)建于天津(jin)葛沽(gu)(gu)(gu)鎮,初系置灶(zao)煎(jian)鹽(yan)(yan)(yan)(yan)。清代初期改為(wei)挖溝筑(zhu)池,引海(hai)水(shui)曬鹽(yan)(yan)(yan)(yan)。1913年(nian)遷至塘(tang)沽(gu)(gu)(gu),管(guan)(guan)(guan)轄塘(tang)沽(gu)(gu)(gu)、新河、鄧(deng)沽(gu)(gu)(gu)等處(chu)(chu)鹽(yan)(yan)(yan)(yan)田(tian)(tian)。1937年(nian),日本帝國主義(yi)者侵華(hua),日偽(wei)“華(hua)北鹽(yan)(yan)(yan)(yan)業股份有限(xian)公(gong)司”于1938~1940年(nian),在大沽(gu)(gu)(gu)建鹽(yan)(yan)(yan)(yan)田(tian)(tian)53km2,產鹽(yan)(yan)(yan)(yan)被劫往日本。1945年(nian)抗日戰爭勝利后(hou),大沽(gu)(gu)(gu)鹽(yan)(yan)(yan)(yan)田(tian)(tian)由(you)官僚資本經營(ying)(ying)的華(hua)北鹽(yan)(yan)(yan)(yan)業公(gong)司接收;同時(shi),國民黨政府設(she)豐財鹽(yan)(yan)(yan)(yan)場(chang)(chang)(chang)公(gong)署,管(guan)(guan)(guan)理(li)公(gong)私鹽(yan)(yan)(yan)(yan)田(tian)(tian),面積共113km2,1948年(nian)產鹽(yan)(yan)(yan)(yan)35萬噸。中華(hua)人民共和國成立后(hou),設(she)大沽(gu)(gu)(gu)鹽(yan)(yan)(yan)(yan)場(chang)(chang)(chang)管(guan)(guan)(guan)理(li)處(chu)(chu),經營(ying)(ying)沒收的官僚資本鹽(yan)(yan)(yan)(yan)田(tian)(tian);另設(she)塘(tang)沽(gu)(gu)(gu)鹽(yan)(yan)(yan)(yan)場(chang)(chang)(chang)管(guan)(guan)(guan)理(li)處(chu)(chu),管(guan)(guan)(guan)理(li)私營(ying)(ying)鹽(yan)(yan)(yan)(yan)田(tian)(tian)。1955年(nian),大沽(gu)(gu)(gu)鹽(yan)(yan)(yan)(yan)場(chang)(chang)(chang)管(guan)(guan)(guan)理(li)處(chu)(chu)改為(wei)國營(ying)(ying)大沽(gu)(gu)(gu)鹽(yan)(yan)(yan)(yan)場(chang)(chang)(chang),塘(tang)沽(gu)(gu)(gu)鹽(yan)(yan)(yan)(yan)場(chang)(chang)(chang)管(guan)(guan)(guan)理(li)處(chu)(chu)管(guan)(guan)(guan)理(li)的私營(ying)(ying)鹽(yan)(yan)(yan)(yan)田(tian)(tian)改組為(wei)公(gong)私合營(ying)(ying)塘(tang)沽(gu)(gu)(gu)制鹽(yan)(yan)(yan)(yan)場(chang)(chang)(chang)。1956年(nian),兩鹽(yan)(yan)(yan)(yan)場(chang)(chang)(chang)合并為(wei)長蘆塘(tang)大鹽(yan)(yan)(yan)(yan)業局,1959年(nian)改用(yong)現名。
經過(guo)恢復和(he)建設,1957年以(yi)后,長蘆(lu)塘大鹽(yan)(yan)(yan)(yan)業(ye)(ye)局(長蘆(lu)塘沽鹽(yan)(yan)(yan)(yan)場(chang))年產(chan)鹽(yan)(yan)(yan)(yan)達到(dao)(dao)100萬噸以(yi)上,約占全國海(hai)鹽(yan)(yan)(yan)(yan)產(chan)量(liang)的10%。其中80%作為制(zhi)堿原料(liao),部分(fen)用于(yu)出口。所(suo)產(chan)的鹽(yan)(yan)(yan)(yan)平(ping)(ping)均含(han)氯化(hua)鈉(na)96%左右,居全國海(hai)鹽(yan)(yan)(yan)(yan)前(qian)茅(mao);收鹽(yan)(yan)(yan)(yan)、運鹽(yan)(yan)(yan)(yan)、堆(dui)坨、裝卸實現了機械化(hua)、半(ban)機械化(hua);水(shui)力(li)管道(dao)輸鹽(yan)(yan)(yan)(yan)的經驗(yan)在許(xu)多海(hai)鹽(yan)(yan)(yan)(yan)場(chang)推廣。鹽(yan)(yan)(yan)(yan)場(chang)綜(zong)合利用制(zhi)鹽(yan)(yan)(yan)(yan)母(mu)液,生產(chan)出多種(zhong)優(you)質(zhi)化(hua)工產(chan)品(pin),如氯化(hua)鉀含(han)純90~95%;工業(ye)(ye)用溴素含(han)純99.9%以(yi)上,含(han)氯量(liang)低于(yu)0.01%;四溴乙烷(wan)質(zhi)量(liang)達到(dao)(dao)國際(ji)先(xian)進水(shui)平(ping)(ping)。長蘆(lu)塘沽鹽(yan)(yan)(yan)(yan)場(chang)是中國產(chan)品(pin)質(zhi)量(liang)全優(you)企業(ye)(ye)。