Kiimikada Pengfa waxay kugu martiqaadaysaa inaad fahanto dareenka guud ee daaweynta biyaha wasakhda ah
Kiimikada Pengfa waxay kugu martiqaadaysaa inaad fahanto dareenka guud ee daaweynta biyaha wasakhda ah,
Xalka Acetate, alaab-qeybiyaha xal acetate, Xalka Asiidhka Acid, soo saaraha xal acid acetic, qiimaha xal acetate,
Sifooyinka physicochemical:
1. Dareere aan midab lahayn iyo dhadhan cuncun leh.
2. Biyaha milmi kara, ethanol, benzene iyo ethyl ether immiscible, oo aan milmin karin disulfide carbon.
Kaydinta:
1. Lagu kaydiyaa bakhaar qabow oo hawo leh.
2. Ka ilaali dabka, kulaylka.Xilliga qabowgu waa inuu ilaaliyaa heerkul ka sarreeya 16 DEG C, si looga hortago adkaanta.Inta lagu jiro xilliga qaboobaha, heerkulka waa in lagu hayaa ka sarreeya 16 DEG C si looga hortago / looga fogaado adkaanta.
3. Weelka ha xidho.Waa in laga soocaa oxidant iyo alkali.Isku darka waa in laga fogaado si walba.
4. Isticmaal nalalka aan qarxin, tas-hiilaadka hawo-qaadista.
5. Qalabka makaanikada iyo qalabka mamnuucaya isticmaalka fudud ee soo saarista dhimbiil.
6. Goobaha kaydinta waa in lagu qalabeeyaa qalabka daaweynta degdega ah iyo qalab guri oo ku habboon.
Isticmaal:
1.daawaynta biyaha
2.Dhismaha
3.Qaraxyo
4.Dharka iyo midabaynta
5.Cunada Xoolaha Habka aasaasiga ah ee qashinka lagu daweeyo waa in la isticmaalo habab jidheed, kiimiko ama bayooloji, ama habab badan oo loo isticmaalo in lagaga saaro walxaha waxyeelada leh ee ku jira biyaha wasakhda ah.Marka loo eego xaaladaha tayada biyaha iyo wax soo saarka biyaha daaweynta ka dib, inta ay le'eg tahay daaweynta biyaha ayaa la go'aamin karaa.Daaweynta heerka laba iyo saddexaad.
01
Daaweynta heerka koowaad
Habka daaweynta jireed ayaa la qaatay, iyo roodhida, shabagga baarista, balli Shensha, taangiga sedimentation, qaybta saliidda, barkadda saliidda iyo dhismayaasha kale ayaa loo isticmaalaa in laga saaro xayiraad adag iyo saliid sabaynaysa biyaha wasakhda ah, marka hore hagaajinta qiimaha pH, oo la yareeyo heerka musuqmaasuqa ee biyaha wasakhda ah.Ka dib daaweynta heerka koowaad ee biyaha wasakhda ah, heerka qiiqa guud ahaan lama gaarin (heerka saarista BOD waa 25-40%).Sidaa darteed, sida caadiga ah waa marxalad ka-hortag ah si loo yareeyo culeyska habka habraaca soo socda oo loo hagaajiyo saameynta processing.
02
Daaweynta labaad
Habka daaweynta bayoolojiga iyo hababka kiimikada qaarkood ayaa loo isticmaalaa si meesha looga saaro walxaha dabiiciga ah ee xaalufka ah iyo qaar ka mid ah wasakhowga kolloilada ee ku jira biyaha wasakhda ah.Ka dib habka labaad, heerka saarista BOD ee biyaha wasakhda ah waxay gaari kartaa 80-90 %, taas oo ah, qadarka BOD wuxuu noqon karaa wax ka yar 30mg / L.Daaweynta labaad ka dib, biyuhu guud ahaan waxay buuxin karaan heerarka waraabka beeraha iyo heerka dheecaanka biyaha wasakhda ah.Sidaa darteed, daaweynta labaad waa jidhka ugu muhiimsan ee daaweynta biyaha wasakhda ah.Si kastaba ha ahaatee, xaddi go'an oo walxaha laalan, walxaha organic milmay, walxaha aan noolayn ee milmay, iyo fosfooraska algae sida kuwa aan awoodin in ay burburiyaan bayoolaji, fayraska iyo bakteeriyada oo aan la burburin karin bayoloji, kaas oo ka kooban fayras iyo bakteeriyada.Sidaa darteed, suurtagal maaha in la buuxiyo shuruudaha baahida sare.Tusaale ahaan, wabiyada oo leh qulqul yar iyo awood liidata ka dib marka la farsameeyo waxay keeni karaan wasakh, sidoo kale si toos ah looguma isticmaali karo sahayda biyaha qasabadaha, biyaha warshadaha iyo biyaha dhulka hoose.
03
Daaweynta saddex-heer ah
Ka sii qaadista wasakhowga aan laga saarin daaweynta labaad, sida fosfooraska, nitrogen, iyo wasakhowga organic, wasakhowga aan noolaha ahayn, cudur-sidaha, iwm.Daaweynta heerka saddexaad ee biyaha wasakhda ah waxay ku salaysan tahay daaweynta labaad, sii qaadashada habka kiimikada (oxidation kiimikaad, roobab kiimikaad, iwm.), habka jirka iyo kiimikaad (adsorption, ion exchange, technology separation technology, iwm) si meesha looga saaro mid ka mid ah. wasakhowga qaarkood mid ka mid ah wasakhowga gaarka ah Habkan "daawaynta qoto dheer".Sida cad, daaweynta saddexda heer ee biyaha wasakhda ah waxay ku kacaysaa kharash aad u badan, laakiin waxay si buuxda u isticmaali kartaa ilaha biyaha.
| Qodobbada falanqaynta
| Tilmaamid | ||
| Boqolkiiba 55 | |||
| Heerka Sare
| Fasalka Koowaad
| Fasalka caadiga ah
| |
| Muuqashada | Cad oo ka madax bannaan arrin la hakiyey
| ||
| Midabka (Pt-Co) | ≤10 | ≤20 | ≤30 |
| Qiimayn % | ≥55 | ≥55 | ≥55 |
| Qoyaanka % | —- | —- | —- |
| Formic Acid % | ≤0.05 | ≤0.10 | ≤0.30 |
| Acetaldehyde % | ≤0.03 | ≤0.05 | ≤0.10 |
| Haraaga uumiga % | ≤0.01 | ≤0.02 | ≤0.03 |
| Bir % (sida Fe) | ≤0.00004 | ≤0.0002 | ≤0.0004 |
| Waqtiga Joogtada ah, min | ≥30 | ≥5 | —- |
| Darajo | Heerka Sare | ||
| Qodobbada falanqaynta
| Tilmaamid | ||
| Boqolkiiba 60 | |||
| Heerka Sare
| Fasalka Koowaad
| Fasalka caadiga ah
| |
| Muuqashada | Cad oo ka madax bannaan arrin la hakiyey
| ||
| Midabka (Pt-Co) | ≤10 | ≤20 | ≤30 |
| Qiimayn % | ≥60 | ≥60 | ≥60 |
| Qoyaanka % | —- | —- | —- |
| Formic Acid % | ≤0.05 | ≤0.10 | ≤0.30 |
| Acetaldehyde % | ≤0.03 | ≤0.05 | ≤0.10 |
| Haraaga uumiga % | ≤0.01 | ≤0.02 | ≤0.03 |
| Bir % (sida Fe) | ≤0.00004 | ≤0.0002 | ≤0.0004 |
| Waqtiga Joogtada ah, min | ≥30 | ≥5 | —- |
| Darajo | Heerka Sare | ||
| Qodobbada falanqaynta
| Tilmaamid | ||
| Boqolkiiba 65 | |||
| Heerka Sare
| Fasalka Koowaad
| Fasalka caadiga ah
| |
| Muuqashada | Cad oo ka madax bannaan arrin la hakiyey
| ||
| Midabka (Pt-Co) | ≤10 | ≤20 | ≤30 |
| Qiimayn % | ≥65 | ≥65 | ≥65 |
| Qoyaanka % | —- | —- | —- |
| Formic Acid % | ≤0.05 | ≤0.10 | ≤0.30 |
| Acetaldehyde % | ≤0.03 | ≤0.05 | ≤0.10 |
| Haraaga uumiga % | ≤0.01 | ≤0.02 | ≤0.03 |
| Bir % (sida Fe) | ≤0.00004 | ≤0.0002 | ≤0.0004 |
| Waqtiga Joogtada ah, min | ≥30 | ≥5 | —- |
| Darajo | Heerka Sare | ||
| Qodobbada falanqaynta
| Tilmaamid | ||
| Boqolkiiba 70 | |||
| Heerka Sare | Fasalka Koowaad | Fasalka caadiga ah | |
| Muuqashada | Cad oo ka madax bannaan arrin la hakiyey
| ||
| Midabka (Pt-Co) | ≤10 | ≤20 | ≤30 |
| Qiimayn % | ≥70 | ≥70 | ≥70 |
| Qoyaanka % | —- | —- | —- |
| Formic Acid % | ≤0.05 | ≤0.10 | ≤0.30 |
| Acetaldehyde % | ≤0.03 | ≤0.05 | ≤0.10 |
| Haraaga uumiga % | ≤0.01 | ≤0.02 | ≤0.03 |
| Bir % (sida Fe) | ≤0.00004 | ≤0.0002 | ≤0.0004 |
| Waqtiga Joogtada ah, min | ≥30 | ≥5 | —- |
| Darajo | Heerka Sare | ||
| Qodobbada falanqaynta
| Tilmaamid | ||
| Boqolkiiba 80 | |||
| Heerka Sare
| Fasalka Koowaad
| Fasalka caadiga ah
| |
| Muuqashada | Cad oo ka madax bannaan arrin la hakiyey
| ||
| Midabka (Pt-Co) | ≤10 | ≤20 | ≤30 |
| Qiimayn % | ≥80 | ≥80 | ≥80 |
| Qoyaanka % | —- | —- | —- |
| Formic Acid % | ≤0.05 | ≤0.10 | ≤0.30 |
| Acetaldehyde % | ≤0.03 | ≤0.05 | ≤0.10 |
| Haraaga uumiga % | ≤0.01 | ≤0.02 | ≤0.03 |
| Bir % (sida Fe) | ≤0.00004 | ≤0.0002 | ≤0.0004 |
| Waqtiga Joogtada ah , min | ≥30 | ≥5 | —- |
| Darajo | Heerka Sare | ||
Formula: CH3COOH
CAS NO.: 64-19-7
UN NO.:2790
Xirmooyinka: 20kg/durbaan,25kg/durbaan, 30kg/durbaan,220kg/durbaan, IBC 1050kg, ISO TANK
Awoodda:20000mt/y
Sifooyinka physicochemical:
1. Dareere aan midab lahayn iyo dhadhan cuncun leh.
2. Biyaha milmi kara, ethanol, benzene iyo ethyl ether immiscible, oo aan milmin karin disulfide carbon.
Kaydinta:
1. Lagu kaydiyaa bakhaar qabow oo hawo leh.
2. Ka ilaali dabka, kulaylka.Xilliga qabowgu waa inuu ilaaliyaa heerkul ka sarreeya 16 DEG C, si looga hortago adkaanta.Inta lagu jiro xilliga qaboobaha, heerkulka waa in lagu hayaa ka sarreeya 16 DEG C si looga hortago / looga fogaado adkaanta.
3. Weelka ha xidho.Waa in laga soocaa oxidant iyo alkali.Isku darka waa in laga fogaado si walba.
4. Isticmaal nalalka aan qarxin, tas-hiilaadka hawo-qaadista.
5. Qalabka makaanikada iyo qalabka mamnuucaya isticmaalka fudud ee soo saarista dhimbiil.
6. Goobaha kaydinta waa in lagu qalabeeyaa qalabka daaweynta degdega ah iyo qalab guri oo ku habboon.
Isticmaal:
1.daawaynta biyaha
2.Dhismaha
3.Qaraxyo
4.Dharka iyo midabaynta
5.Cunnada xoolaha
