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ํƒˆ์งˆ,ํƒˆ์ธ์ฒ˜๋ฆฌ
ใˆœ์„ธ์‹ ์ฒญ์ •์˜ ํƒˆ์งˆํƒˆ์ธ์ฒ˜๋ฆฌ๊ณต์ •์€ ์ข…๋ž˜์˜ ๊ธฐ๋ณธ ์งˆ์‚ฐํ™” ๋ฐ ํƒˆ์งˆ๋ฐ˜์‘์— ๋ถ€๊ฐ€ํ•œ ANAMOX์™€ SURAMOX๋ฐ˜์‘์„
๋ณ‘ํ–‰ํ•˜์—ฌ ์ผ์–ด๋‚˜๊ฒŒ ํ•˜๋ฏ€๋กœ ์ „๋ ฅ๋น„์™€ ํƒ„์†Œ์›์„ ์ ˆ์•ฝํ•˜์—ฌ ์šด์ „๋น„๋ฅผ ์ตœ์†Œํ™”ํ•˜๋Š” ํ•œ์ฐจ์› ๋†’์€ ๊ณต์ •์ž…๋‹ˆ๋‹ค.

๊ณต์ •๋„

๋ฐ˜์‘๋งค์นด๋‹ˆ์ฆ˜
์•”๋ชจ๋‹ˆ์•„ํ™”
์œ ๊ธฐ๋ฌผ์งˆ ๋‚ด ํ•จ์œ ๋œ ์งˆ์†Œ๋Š” ๋Œ€๋ถ€๋ถ„์ด ํ™˜์›ํ˜• ์•„๋ฏธ๋…ธํƒœ๋กœ ์กด์žฌํ•˜๋‚˜, ๋ฏธ์ƒ๋ฌผ์ด ์œ ๊ธฐ ์งˆ์†Œ๋ฅผ ์•”๋ชจ๋‹ˆ์•„ํ™”ํ•˜๋Š” ๊ณต์ •.
CHONSโ†’CO2+H2O+NH3 +์„ธํฌ์ฆ์‹

์งˆ์‚ฐํ™”
์•”๋ชจ๋‹ˆ์•„ ๋˜๋Š” ์•”๋ชจ๋Š„ ์ด์˜จ์€ ์œ ๊ธฐ๋ฌผ์ด ์—†๋Š” ์ƒํƒœ์—์„œ ํƒ„์‚ฐ๊ฐ€์Šค, ํƒ„์‚ฐ ๋ฐ ์ค‘ํƒ„์‚ฐ์„ ํƒ„ใ……์†Œ์›์œผ๋กœ ์•„์งˆ์‚ฐ๊ท  ๋ฐ ์งˆ์‚ฐ๊ท ์— ์˜ํ•ด ์งˆ์‚ฐํ™”ํ•˜๋Š” ๊ณต์ •.
2NH4 +3O2 + HCO2- โ†’ 2NO2 +2H2O + 4H+ +์„ธํฌ
NO2- + O2 +HCO3- โ†’ 2NO2 +2H2O + 4H+ +์„ธํฌ
์ด๊ด„ : NH4+ + 2O2 โ†’ NO2- + H2O+2H+

ํƒˆ์งˆํ™”
ํƒˆ์งˆ์„ธ๊ท ์€ ์ž„์˜, ํ˜๊ธฐ์„ฑ์ด๊ณ  O2 ๊ฐ€ ์กด์žฌํ•˜๋ฉด ์ด๋ฅผ ์ด์šฉํ•˜์—ฌ ํ˜ธํกํ•˜๋‚˜, ๋ฌด์‚ฐ์†Œ ์กฐ๊ฑด ํ•˜์—์„œ NO2, NO3 ๋‚ด์˜ O๋ฅผ ์ด์š”์•„์—ฌ ํ˜ธํกํ•จ.
2NO3- + 10H+ +CH3OH โ†’ N2 +4H2O + 2OH- +์„ธํฌ
2NO2 +6H+ +CH3OH โ†’ N2 +2H2O + 2OH- +์„ธํฌ

๊ฒฐํ•ฉ๋œ ํƒˆ์งˆ๋ฐ˜์‘
-ANAMOX
NH4+ + 3/2NO3- 1/2N2 + 3/2NO2- + H+ + 3/2H2O
NH4+ + 3/5NO3- 4/5N2 + 2/5N2 + 9.5H2O
NH4+ + 6/5NO3- NO2- +3/5N2 +4/5H+ + 8/5H2O
NH4+ + NO2- N2 + 2H2O

-SURAMOX
NO3- + 5/3So +1/3H2O 1/2N2 +5/6(SO)ยฒ- + 2/3H+
NO2- + 1/2So 1/2N2 +1/2(SO)ยฒ-
NO3- +5/8HS- + 3/8H+ 1/2N2 +5/8(SO)ยฒ- + 1/2H2O
NO2- +3/8HS- + 5/8H+ 1/2N2 +5SO + 3H2O
NO3- +5HS- +6H+ 1/2N2 +3/8(SO)ยฒ- + 1/2H2O
NO2- +3HS- + 4H+ 1/2N2 +3SO + 2H2O

ํŠน์ง•
HBC์กฐ๋‚ด ์งˆ์‚ฐํ™”๋ฏธ์ƒ๋ฌผ ๊ณ ๋†๋„ ๋ณด์œ ๋กœ ์งˆ์‚ฐํ™” ๋Šฅ๋ ฅ์ด ํƒ์›”ํ•ฉ๋‹ˆ๋‹ค.
๋ฉ”ํƒ„์˜ฌ ์‚ฌ์šฉ๋Ÿ‰์„ ์ตœ์†Œํ™”ํ•ฉ๋‹ˆ๋‹ค.
์ „ํƒˆ์งˆ์†Œ์—์„œ BOD, COD์˜ ์ œ๊ฑฐ๋กœ HBC์กฐ ์ฒ˜๋ฆฌ๋Šฅ๋ ฅ์ด ์ปค์ง‘๋‹ˆ๋‹ค.

์ ์šฉ๊ฐ€๋Šฅํ์ˆ˜
์งˆ์†Œํ•จ์œ  ํ์ˆ˜

์ ์šฉ๋ถ„์•ผ
์‹ํ’ˆํ์ˆ˜, ์ œ์•ฝํ์ˆ˜, ๋ฐœํšจํ์ˆ˜, ์ฃผ์ •ํ์ˆ˜, ์ œ์•ฝํ์ˆ˜, ์„์œ ํ™”ํ•™ํ์ˆ˜์™ธ ์˜ค์ˆ˜, ํ•˜์ˆ˜