Gersberg et al.
1984
Use of artificial wetlands to remove nitrogen from wastewater
HK12185A
(en )
1985-02-19
Waste water denitrification process
JPH08141552A
(ja )
1996-06-04
廃水の窒素処理方法
TH1096B
(th )
1988-10-21
เครื่องกำจัดน้ำเสียสำหรับทำดีไนตริฟิเคชั่น
JP3837760B2
(ja )
2006-10-25
排煙脱硫排水の処理方法
JPS55147197A
(en )
1980-11-15
Treating method for sewage
JPS5471857A
(en )
1979-06-08
Method of treating ammonia containing waste water by way of biological denitrification
JPS61181594A
(ja )
1986-08-14
窒素含有廃水の処理装置
JPH1085790A
(ja )
1998-04-07
排液の生物学的窒素除去装置
KR20010028800A
(ko )
2001-04-06
분말형 제올라이트를 이용한 하/폐수의 처리 방법
JPS5656293A
(en )
1981-05-18
Treatment of organic waste water and equipment therefor
JPH01215400A
(ja )
1989-08-29
廃水の生物学的脱窒素、脱リン方法
SU1169947A1
(ru )
1985-07-30
Способ биологической очистки сточных вод от соединений азота
JPS55139899A
(en )
1980-11-01
Biological denitrification method for organic waste water
Krauth et al.
1982
Nitrogen Removal by Means of Preliminary Denitrification(Stickstoffelimination Durch Vorgeschaltete Denitrifikation)
JPH08141596A
(ja )
1996-06-04
アンモニア性窒素及び酸化態窒素含有廃水の窒素処理方法
JPS5724699A
(en )
1982-02-09
Disposal of highly concentrated waste liquid
KR100228739B1
(ko )
1999-11-01
고농도 산소를 이용한 고농도 유기성 폐수의 고도 처리방법
JPH06170388A
(ja )
1994-06-21
下水の処理方法
VANVUUREN et al.
1977
Nitrification and denitrification of lime-treated wastewaters
JPS54121560A
(en )
1979-09-20
Method of disposal for urinary sewage
RU1813742C
(ru )
1993-05-07
Способ биологической очистки сточных вод от азота
JPS5471858A
(en )
1979-06-08
Method of treating ammonia containing waste water by way of biological denitrification
JPH03229693A
(ja )
1991-10-11
有機性廃水の処理方法
JPS55116494A
(en )
1980-09-08
Treating method for waste water