TAKI Chemical CO.,LTD.
Taki Chemical Group
TAKI Chemical CO.,LTD.
The founder Kumejiro Taki
Head Factory
In 1885, founder Kumejiro Taki succeeded in developingthe first chemical fertilizer in Japan.
He foresaw chemical fertilizer as a key to thecountry's agricultural progress, and succeeded indeveloping man-made fertilizer.
In 1962's, Taki Chemical expanded its business tothe industrial chemicals and water-treatment
chemicals.In recent years, Taki Chemical has branched out intofunctional materials.
Taki Chemical Group
Head Office
20132009 2010 2011 2012 2013
Agriculture Business
CHEMICAL BUSINESS
Building Material Business
Oil Gas Business
Real Estate Business
Transportation business
In Millions of Japanese YEN(comparison against previous year)
Net sales34,131
Net sales
year
Taki Chemical Group
TAKI Chemical CO.,LTD.
Head Factory
area 200,000㎡
main raw material
rock phosphate
3Ca4(PO4)2F2+7H2SO4+3H2O
+ sulfuric acid
superphosphate of lime
7CaSO4+3[Ca(H2PO4)2・H 2O]+2HF→
superphosphate of lime
granulation
BF
排突mix
Water,steam,suifuric acid
product
packing
bag filter
exhaust gas treatment
raw material
METHOD OF MANUFACTURING FERTILIZER AND FERTILIZER
pulverization
dryercooling VIBRATION SCREEN
DEODORIZATION FACILITIES
waste water treatment facilities
F -
PO 4-+ Ca ( OH )2
→CaF 2、Ca 5( PO4 ) 3OH
Chemical Oxygen Demand
regulation value
environmental partnership agreement
(maximum concentration)
(mg/l)
environmental considerationISO14001
•education and training
•regional contribution
Complaint from the outside
carbon dioxide emissions
二酸化炭素排出量の推移1-12月期
0
5,000
10,000
15,000
20,000
25,000
30,000
35,000
1990年
1998年
1999年
2000年
2001年
2002年
2003年
2004年
2005年
2006年
2007年
2008年
2009年
2010年
[tC
O2/
]二酸化炭素排出量
年
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
1990
[%]
対年比
corporate symbol
corporate symbol
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