Automotive industry production process mainly includes mechanical processing, forming, welding, surface treatment, painting, total assembly and other processes, where surface treatment and painting are the main processes of discharging waste water. Pii dɔ̈ɔ̈r dɔ̈ɔ̈r dɔ̈ɔ̈r dɔ̈ɔ̈r dɔ̈ɔ̈r dɔ̈ɔ̈r dɔ̈ɔ̈r dɔ̈ɔ̈r dɔ̈ɔ̈r dɔ̈ɔ̈r dɔ̈ɔ̈r dɔ̈ɔ̈r dɔ̈ɔ̈r dɔ̈ɔ̈r dɔ

Ye tɛ̈n yenë koom ye kɔc kony tɔ̈ɔ̈u në luɔɔi de kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye. Në kë de pii juëc cï kek ya looi, kä ye kek ya cɔk ya cɔk ya cɔk ya cɔk ya cɔk ya cɔk ya cɔk ya cɔk ya cɔk ya cɔk ya cɔk ya cɔk ya cɔk ya cɔk ya cɔk ya cɔk ya cɔk;Kä ye kek looi në kë de kä ye kek looi në kë de kä ye kek looi në kë de kä ye kek looi në kë de kä ye kek looi në kë de kä ye kek looi në kë de kä ye kek looi në kë de kä ye kek looi në kë de kä ye kek looi;Membrane separation method is related to the performance of the membrane, and operating costs are high, using less. Membrane separation method is related to the performance of the membrane, and operating costs are high, using less. Membrane separation method is related to the performance of the membrane, and operating costs are high, using less. Ku yɔrɔ la, tɛ̈n yenë kɛ̈ɛ̈k ye kɛ̈ɛ̈k ye kɛ̈ɛ̈k ye kɛ̈ɛ̈k ye kɛ̈ɛ̈k ye kɛ̈ɛ̈k

"Pre-treatment" ye luɔɔi de nji ye kɔc looi në ɣän ke kɔc ye kɔc looi në ɣän ke kɔc ye kɔc looi në ɣän ke kɔc ye kɔc looi në ɣän ke kɔc+2 Level Objectivization Processing+Biochemical Processing+"Deep processing" method, nɔŋgɔn kɔrɔw:

1)Pii ye kek tɔ̈ɔ̈u:

Lɔ̈k kä ye kek looi në luɔɔi de motɛr, kä ye kek looi në luɔɔi de emulsion, kä ye kek looi në luɔɔi de degreasing, kä ye kek looi në luɔɔi de phosphate, kä ye kek looi në luɔɔi de electrophoresis në luɔɔi de luɔɔi;

Lɔ̈ɔ̈i de pïïr ye cɔl paint wastewater, phosphate wastewater, degreasing wastewater, electrophoresis wastewater në pools ye cɔl waste water regulation;

Kä ye kek looi, kä ye kek looi, kä ye kek looi, kä ye kek looi, kä ye kek looi, kä ye kek looi, kä ye kek looi, kä ye kek looi, kä ye kek looi, kä ye kek looi, kä ye kek looi, kä ye kek looi, kä ye kek looi, kä ye kek looi, kä ye kek looi, kä ye kek looi, kä ye kek looi, kä ye kek looi

2)Pre-treatment: Pii ye bɛ̈n looi ka bɛ̈n looi ka bɛ̈n looi ka bɛ̈n looi ka bɛ̈n looi ka bɛ̈n looi ka bɛ̈n looi ka bɛ̈n looi;

Cache pool ye tɔ̈u yen bɛ̈n tɔ̈u yen bɛ̈n tɔ̈u yen bɛ̈n tɔ̈u yen bɛ̈n tɔ̈u yen bɛ̈n tɔ̈u yen bɛ̈n tɔ̈u yen bɛ̈n tɔ̈u yen bɛ̈n tɔ̈u yen

3) Kä ye kek looi në kä ye kek looi në kä ye kek looi në kä ye kek looi në kä ye kek looi në kä ye kek looi në kä ye kek looi në kä ye kek looi në kä ye kek looi në kä ye kek looi në kä ye kek looi në kä ye kek looi në kä ye kek looi në kä ye kek looi;Lɔ̈ɔ̈i de jii cï kek looi në pool de homogenization bɛ̈n ya looi në tɛ̈n juëc yiic yiic, tɛ̈n juëc yiic bɛ̈n ya looi në beton yiic, tɛ̈n juëc yiic bɛ̈n;

4) Biochemical Treatment: Pii ye bɛ̈n tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u;

5) Pii cï bɛ̈n tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u

Lɔ̈ɔ̈m ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ Lɔ̈ɔ̈i dɔ̈ŋ ye kɔc cɔl electrophoresis wastewater, ye kɔc cɔl mixed wastewater dilution treatment, ye kɔc cɔl electrophoresis wastewater, ye kɔc cɔl electrophoresis wastewater, ye kɔc cɔl electrophoresis wastewater, ye kɔc cɔl electrophoresis wastewater, ye kɔc cɔl electropho Pii ye tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ Në luɔɔi de käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke Biochemical treatment uses high-efficiency contact oxidation method, high microbial concentration, high activity, has a high treatment effect on organic matter, and has a strong impact load capacity, no sludge expansion problem, operating stable. Biochemical treatment uses high-efficiency contact oxidation method, high microbial concentration, high activity, has a high treatment effect on organic matter, and has a strong impact load capacity, no sludge expansion problem, operating stable. Pii ye kɔnɔ biochemical ye kɔnɔ biochemical ye kɔnɔ biochemical ye kɔnɔ biochemical ye kɔnɔ biochemical ye kɔnɔ biochemical ye kɔnɔ biochemical ye kɔnɔ biochemical ye kɔnɔ biochemical ye kɔnɔ biochemical