![]() ![]() ![]() |
![]() |
||||||
![]() |
˾ | a(chn)Ʒչʾ | ˺ | ?qng)@ | (lin)ϵ҂ | a(chn)ƷُI |
ˮ|(zh)ScȺٙz(yn)Ƭ
BD105BD105ɂ(g)̖(ho)Ո(qng)עx̖(ho) 1m÷ ˮ|(zh)ScȺĜy(c)Ƭٷ (bio)(zhn)Ҏ(gu)˿cȺScȺĿٜy(c) (bio)(zhn)mڵرˮˮt(y)C(j)(gu)B(yng)ֳI(y)ИI(y)ŷŵďUˮУScȺĿٺY ęzޞ20MPN/L 2 2Ҏ(gu)ļ (bio)(zhn)(ni)ļеėlDzעڵļЧ汾mڱ(bio)(zhn)HJ/T91رˮˮO(jin)y(c)g(sh)Ҏ(gu) 3 3g(sh)ZͶx g(sh)ZͶxmڱ(bio)(zhn) 3.1cȺtotal coliforms 37B(yng)24h(ni)ܰl(f)a(chn)ԅĸmԟoѿU
3.2 ScȺfecal coliforms 44.5B(yng)24h(ni)ܰl(f)Ǯa(chn)ĿcȺټSЁԴQScȺ 4ԭ һָʾϺ23, 5-ȻĵTTCԼIB(yng)ɷֵһeğoVϣ(dng)(x)Lֳr(sh)a(chn)ʹPHֵָͣʾɫ׃Sɫͬr(sh)a(chn)^(yng)Óøm˵PH(ni)Ó߀ԭTTCγɼtɫIJHTTFڮa(chn)Sɫ@ʾtɫc(din)tͨ^ָʾɫ׃ͿɌ(du)Ƿa(chn)a(chn)Д࣬Ķ_ǷУScȺڣͨ^MPNͿɵó(yng)ScȺĝֵ 5ԇͲ fr(sh)ʹ÷χҘ(bio)(zhn)ķW(xu)ԇ 5.1ˮ|(zh)cȺScȺy(c)ԇƬ10mlˮƬAķM(jn)|(zh)b_(d)Ҫʹ 5.2oˮ ƂȥxˮsˮoҪ121߉20miná 5.3cҺ(Na2S2O3)=0.10g/ml Qȡc10gmsˮȥxӣУϡ100mlF(xin)䡣 5.4ҶcEDTA- Na2Һ(C10H14N2O8Na2 2H2O)=0.15g/ml QȡEDTA-Na2 15g,msˮȥxˮϡ100mlҺ|(zh)ڞ30d 6 6 xO(sh) 6.1 B(yng)䣺371 6.2 B(yng)䣺440.5 6.3 ߉121桢101.3kpa 6.4 䣺0-4 6.5 Һܣ10.01ml100.1ml 6.6 ԇܣ15mm150mm. 6.7 ɘƿ500ml ע1ҺԇɘƿȲ(sh)(yn)ǰҪoҪ121߉20minɣá
6 7Ʒ ÜHJ/T 91Ҏ(gu)oҪɼˮ400mlќIJɘƿСǽ(jng)̎ďUˮڲɘƿǰҶcEDTA- Na2Һ5.41.2mlɔ_ԘƷ{(dio)(ji)ֵPHֵ7.0-8.0 ɘӺ2h(ni)zy(c)t10ز6h(ni)͙z(sh)(yn)ҽӘӺ(yng)Ʒ0-4䲢2h(ni)y(c) ע2:10mgcɱCȥˮ1.5mgc˸(j)ˮӌ(sh)H{(dio)
7 8E 8.1ӷN ÿ(g)Ʒ(g)ͬĽӷNӷNÿ(g)ӷNքeӷN5ƬӷN15Ƭ (j)ˮӵȾ̶ȴ_ӷN(yng)Mʹ5(g)ӷNļƬԡ5(g)ӷNСļƬ 坍ˮӵąӷNքe10 ml1 ml0.1 mlȾˮӅӷN(j)Ⱦ̶ȿɽӷN1 ml0.1ml0.01 ml0.1 ml0.01 ml0.001 mlȣҊ±1 1ˮӽӷN ӷNС1mlr(sh)ˮӑ(yng)ƳϡጘƷʹӷN0.1ml0.01 mlr(sh)քeƳ1:10ϡጘƷ1:100ϡጘƷӷNϡጘƷ 1:10ϡጘƷ飺ȡ1mlˮעʢ9 mloˮԇƳ1:10ϡጘƷϡጶȵϡጘƷͬ
8.2ӷNB(yng) ˮӳֻoϡˮӼӷNˮ 坍ˮӣӷNˮӿ55.5ml10 mlˮƬ5ÿӷNˮ10ml1 mlˮƬ105ӷNˮ1ml5ӷN1:10ϡˮ1mlȾˮӷN3(g)ͬϡጶȵ1mlϡˮӸ5 ӷNˮӑ(yng)ͿڼƬƬ֝ˮppƽØ(bio)ӛ y(c)cȺr(sh)371ėlB(yng)18-24h^Y(ji)y(c)ScȺr(sh)44.50.5ėlB(yng)18-24h^Y(ji) ע31zy(c)ScȺr(sh)ƬӷN(yng)44.50.5ĺB(yng)B(yng)ڳ·^ÌӰ푙zy(c)Y(ji)Ĝ(zhn)_ԡ 2ƬˮӺ̕r(sh)g(ni)׃SɫˮӴ|(zh)ɔ_谴7Ʒһ(ji)ȥ(yng)ɔ_
8.3Y(ji)ж 1ƬϳF(xin)tt܇׃S 2ƬȫƬ׃Sottԡ 3Ƭ׃Sott 4ƬɫϳF(xin)tt܇׃S 5Ƭo׃ԡ Y(ji)Д?qng)DƬҊB 6 9Y(ji)Ӌ(j)cʾ 6.1 9.1Y(ji)Ӌ(j) (j)ͬӷNԼƬ(sh)MPNC(jng)Ĺ˾Q(bo)1LˮУScȺ(sh) 6.2 9.2Y(ji)ʾ y(c)Y(ji)λЧ(sh)֣100r(sh)ԿƌW(xu)Ӌ(j)(sh)ʾY(ji)ĆλMPN/LƽֵԎƽӋ(j) 7 10 ܶȺ͜(zhn)_ zy(c)ӛƫB(ti)ֲy(tng)Ӌ(j)Ҫzy(c)MPNֵȫ(jng)(du)(sh)10ףD(zhun)QM(jn)· 10.1ܶ 6Ҍ(sh)(yn)ҷքe(du)C(bio)(zhn)Ʒ15600MPN/L͝ȣ4.0102 MPN/LНȣ1.0104 MPN/Lߝȣ8.0104MPN/L(sh)HƷĿcȺM(jn)˜y(c)(sh)(yn)҃(ni)(du)(bio)(zhn)ƫքe飺4.5%7.5%3.5%12.4%4.5%6.9%2.8%5.8%(sh)(yn)g(du)(bio)(zhn)ƫքe飺3.3%12.6%4.6%1.6%؏(f)ޞ0.610.670.670.64٬F(xin)ޞ1.090.810.660.69 6Ҍ(sh)(yn)ҷքe(du)C(bio)(zhn)Ʒ12100MPN/L͝ȣ1.0102 MPN/LНȣ4.0103 MPN/Lߝȣ5.0104 MPN/L(sh)HƷļScȺM(jn)˜y(c)(sh)(yn)҃(ni)(du)(bio)(zhn)ƫքe飺4.5%11.3%11.4%31.3%2.8%21.5%3.9%13.2%(sh)(yn)g(du)(bio)(zhn)ƫքe5.2%14.8%11.9%8.2%؏(f)ޞ0.930.830.850.77٬F(xin)ޞ1.281.441.350.89 10.2 10.2(zhn)_ 6Ҍ(sh)(yn)Ҍ(du)cȺC(bio)(zhn)Ʒ15600MPN/LM(jn)Мy(c)(sh)(yn)҃(ni)(du)`ķ-5.5%~-12.8%ஔ(dng)`Kֵ-8.8%6.0% 6Ҍ(sh)(yn)Ҍ(du)ScȺC(bio)(zhn)Ʒ12100MPN/LM(jn)Мy(c)(sh)(yn)҃(ni)(du)`ķ-3.8%~-16.0%(du)`Kֵ-10.3%9.2% 11 11 |(zh)C|(zh) 11.1(yng)ʹ|(zh)bϸļƬ 11.2ÿƷ(yng)ßoˮȫհלy(c)B(yng)ļƬϲκLtԓΘƷy(c)Y(ji)oЧ(yng)ԭy(c) 11.3ÿƷ(yng)ʹC(bio)(zhn)M(jn)Ԍ(du)ԇ(yn)cȺy(c)ԾcϣϾԾSɫѾScȺy(c)ԾcϣϾԾa(chn)cU (bio)(zhn)ƳɝȞ300~3000(g)/mlľҺքeȡ(yng)ˮľҺӷNƬ8.2ӷNB(yng)һ(ji)ҪB(yng)cϣϾ(yng)ʬF(xin)Է(yng)Sɫa(chn)cU(yng)ʬF(xin)Է(yng)tԓΘƷy(c)Y(ji)oЧ(yng)ԭy(c) 12 12U̎ ʹúU121߉20minϴUͨ̎ ٙzy(c)a(chn)Ʒչʾ
|
(qun)
©RI(y) & V݊W(lin)h(hun)Ƽ˾
|