%3Cb%3E%u91d1%u5c5e%u52a0%u5de5%u6db2%u7684%u89c4%u683c%u6807%u51c6%3C%2Fb%3E%0D%0A%3Cbr%3E%0A%0D%0A%3Cbr%3E%0A%u3000%u3000%u91d1%u5c5e%u52a0%u5de5%u6db2%u5206%u7c7b%u5e38%u6309%u91d1%u5c5e%u52a0%u5de5%u65b9%u6cd5%u5206%u4e3a%u5207%u524a%u6db2%u548c%u6210%u578b%u6db2%u4e24%u5927%u7c7b%uff0c%u6216%u6309%u6cb9%u54c1%u5316%u5b66%u7ec4%u6210%u5206%u4e3a%u975e%u6c34%u6eb6%u6027%28%u6cb9%u57fa%29%u6db2%u548c%u6c34%u6eb6%u6027%28%u6c34%u57fa%29%u6db2%u4e24%u5927%u7c7b%u3002%u6211%u56fd%u76ee%u524d%u4ea6%u5927%u591a%u6cbf%u7528%u6b64%u5206%u7c7b%u3002ISO%u4e8e1986%u5e74%u901a%u8fc7IS06743%uff0f7%uff0c%u6309%u6cb9%u57fa%u3001%u6c34%u57fa%u5c06%u52a0%u5de5%u6db2%u5206%u4e3a%20MH%u548c%20MA%u4e24%u5927%u7c7b%uff0c%u53c8%u6839%u636e%u6bcf%u7c7b%u7684%u5316%u5b66%u7ec4%u6210%u3001%u5e94%u7528%u5404%u5206%u4e3a8%u7c7b%u548c9%u7c7b%uff0c%u517117%u7c7b%uff0c%u8be5%u6807%u51c6%u5c06%u76ee%u524d%u4f17%u591a%u7684%u91d1%u5c5e%u52a0%u5de5%u6db2%u7684%u54c1%u79cd%u5747%u53ef%u5305%u542b%u8fdb%u53bb%uff0c%u6211%u56fd%u5df2%u7b49%u6548%u91c7%u7528%u4e86%u8be5%u6807%u51c6%uff0c%u5236%u5b9a%u4e86%20GB7631%uff0e5%u3002%u7531%u4e8e%u6211%u56fd%u4ea7%u54c1%u6807%u51c6%u4e0d%u5b8c%u5584%uff0c%u7edd%u5927%u90e8%u5206%u7cfb%u4f01%u4e1a%u6807%u51c6%uff0c%u4eca%u540e%u76f8%u5f53%u91cd%u8981%u7684%u5de5%u4f5c%u4fbf%u662f%u5236%u5b9a%u65b0%u6807%u51c6%uff0c%u628a%u5404%u4f01%u4e1a%u6807%u51c6%u5f52%u7eb3%u5230%u65b0%u6807%u51c6%u4e2d%u6765%u3002%20%0D%0A%3Cbr%3E%0A%0D%0A%3Cbr%3E%0A%0D%0A%3Cbr%3E%0A%3Cb%3E%u5207%u524a%u6db2%u5728%u662f%u54df%u611f%u8fc7%u7a0b%u4e2d%u51fa%u73b0%u7684%u95ee%u9898%u53ca%u5bf9%u7b56%3C%2Fb%3E%0D%0A%3Cbr%3E%0A%0D%0A%3Cbr%3E%0A%u3000%u3000%u5207%u524a%u6db2%u7531%u4e8e%u6709%u51b7%u5374%u3001%u6da6%u6ed1%u3001%u6e05%u6d17%u548c%u9632%u9508%u7b49%u529f%u80fd%uff0c%u88ab%u5e7f%u6cdb%u5730%u5e94%u7528%u5728%u5207%u524a%u52a0%u5de5%u4e2d%u3002%u5207%u524a%u6db2%u5728%u4f7f%u7528%u4e2d%u7ecf%u5e38%u51fa%u73b0%u53d8%u8d28%u53d1%u81ed%u3001%u8150%u8680%u3001%u4ea7%u751f%u6ce1%u6cab%u3001%u4f7f%u7528%u64cd%u4f5c%u8005%u76ae%u80a4%u8fc7%u654f%u7b49%u95ee%u9898%uff0c%u4e0b%u9762%u7ed3%u5408%u6211%u4eec%u5de5%u4f5c%u4e2d%u7684%u5b9e%u9645%u7ecf%u9a8c%uff0c%u8c08%u8c08%u5207%u524a%u6db2%u4f7f%u7528%u4e2d%u7684%u95ee%u9898%u53ca%u5176%u5bf9%u7b56%u3002%20%0D%0A%3Cbr%3E%0A%u5207%u524a%u6ce2%u53d8%u8d28%u53d1%u81ed%u7684%u95ee%u9898%20%0D%0A%3Cbr%3E%0A%u3000%u3000%u5207%u524a%u6db2%u53d8%u8d28%u53d1%u81ed%u7684%u4e3b%u8981%u539f%u56e0%u662f%uff1a%u5207%u524a%u6db2%u4e2d%u542b%u6709%u5927%u91cf%u7ec6%u83cc%uff0c%u5207%u524a%u6db2%u4e2d%u7684%u7ec6%u83cc%u4e3b%u8981%u6709%u8017%u6c27%u83cc%u548c%u538c%u6c27%u83cc%u3002%u8017%u6c27%u83cc%u751f%u6d3b%u5728%u6709%u77ff%u7269%u8d28%u7684%u73af%u5883%u4e2d%uff0c%u5982%u6c34%u3001%u5207%u524a%u6db2%u7684%u6d53%u7f29%u6db2%u548c%u673a%u5e8a%u6f0f%u51fa%u7684%u6cb9%u4e2d%uff0c%u5728%u6709%u6c27%u6761%u4ef6%u4e0b%uff0c%u6bcf%2020%uff5e30min%u5206%u88c2%u4e3a%u4e8c%u3002%u800c%u538c%u6c27%u83cc%u751f%u5b58%u5728%u6ca1%u6709%u6c27%u6c14%u7684%u73af%u5883%u4e2d%uff0c%u6bcf%u5c0f%u65f6%u5206%u88c2%u4e3a%u4e8c%uff0c%u4ee3%u8c22%u91ca%u653e%u51faSO2%uff0c%u6709%u81ed%u9e21%u86cb%u5473%uff0c%u5207%u524a%u6db2%u53d8%u9ed1%u3002%u5f53%u5207%u524a%u6db2%u4e2d%u7684%u7ec6%u83cc%u5927%u4e8e106%u65f6%uff0c%u5207%u524a%u6db2%u5c31%u4f1a%u53d8%u81ed%u3002%20%0D%0A%3Cbr%3E%0A%u3000%u3000%281%29%20%u7ec6%u83cc%u4e3b%u8981%u901a%u8fc7%u4ee5%u4e0b%u6e20%u9053%u8fdb%u5165%u5230%u5207%u524a%u6db2%u4e2d%3A%u3000%0D%0A%3Cbr%3E%0A%u3000%u30001%uff09%u914d%u5236%u8fc7%u7a0b%u4e2d%u6709%u7ec6%u83cc%u4fb5%u5165%uff0c%u5982%u914d%u5236%u5207%u524a%u6db2%u7684%u6c34%u4e2d%u6709%u7ec6%u83cc%u3002%20%0D%0A%3Cbr%3E%0A%u3000%u30002%uff09%u7a7a%u6c14%u4e2d%u7684%u7ec6%u83cc%u8fdb%u5165%u5207%u524a%u6db2%u3002%20%0D%0A%3Cbr%3E%0A%u3000%u30003%uff09%u5de5%u4ef6%u5de5%u5e8f%u95f4%u7684%u8f6c%u8fd0%u9020%u6210%u5207%u524a%u6db2%u7684%u611f%u67d3%u3002%20%0D%0A%3Cbr%3E%0A%u3000%u30004%uff09%u64cd%u4f5c%u8005%u7684%u4e0d%u826f%u4e60%u60ef%uff0c%u5982%u4e71%u4e22%u810f%u4e1c%u897f%u3002%20%0D%0A%3Cbr%3E%0A%u3000%u30005%uff09%u673a%u5e8a%u53ca%u8f66%u95f4%u7684%u6e05%u6d01%u5ea6%u5dee%u3002%0D%0A%3Cbr%3E%0A%u3000%u3000%282%29%u63a7%u5236%u7ec6%u83cc%u751f%u957f%u7684%u65b9%u6cd5%0D%0A%3Cbr%3E%0A%u3000%u30001%uff09%u4f7f%u7528%u9ad8%u8d28%u91cf%u3001%u7a33%u5b9a%u6027%u597d%u7684%u5207%u524a%u6db2%u3002%20%0D%0A%3Cbr%3E%0A%u3000%u30002%uff09%u7528%u7eaf%u6c34%u914d%u5236%u6d53%u7f29%u6db2%uff0c%u4e0d%u4f46%u914d%u5236%u5bb9%u6613%uff0c%u800c%u4e14%u53ef%u6539%u5584%u5207%u524a%u6db2%u7684%u6da6%u6ed1%u6027%uff0c%u4e14%u51cf%u5c11%u88ab%u5207%u5c51%u5e26%u8d70%u7684%u91cf%uff0c%u5e76%u80fd%u9632%u6b62%u7ec6%u83cc%u4fb5%u8680%u3002%20%0D%0A%3Cbr%3E%0A%u3000%u30003%uff09%u4f7f%u7528%u65f6%uff0c%u8981%u63a7%u5236%u5207%u524a%u6db2%u4e2d%u6d53%u7f29%u6db2%u7684%u6bd4%u7387%u4e0d%u80fd%u8fc7%u4f4e%uff0c%u5426%u5219%u6613%u4f7f%u7ec6%u83cc%u751f%u957f%u3002%20%0D%0A%3Cbr%3E%0A%u3000%u30004%uff09%u7531%u4e8e%u673a%u5e8a%u6240%u7528%u6cb9%u4e2d%u542b%u6709%u7ec6%u83cc%uff0c%u6240%u4ee5%u8981%u5c3d%u53ef%u80fd%u51cf%u5c11%u673a%u5e8a%u6f0f%u51fa%u7684%u6cb9%u6df7%u5165%u5207%u524a%u6db2%u3002%20%0D%0A%3Cbr%3E%0A%u3000%u30005%uff09%u5207%u524a%u6db2%u7684pH%u503c%u57288.3%uff5e9.2%u65f6%uff0c%u7ec6%u83cc%u96be%u4ee5%u751f%u5b58%uff0c%u6240%u4ee5%u5e94%u53ca%u65f6%u52a0%u5165%u65b0%u7684%u5207%u524a%u6db2%uff0c%u63d0%u9ad8pH%u503c%u3002%20%0D%0A%3Cbr%3E%0A%u3000%u30006%uff09%u4fdd%u6301%u5207%u524a%u6db2%u7684%u6e05%u6d01%uff0c%u4e0d%u8981%u4f7f%u5207%u524a%u6db2%u4e0e%u6c61%u6cb9%u3001%u98df%u7269%u3001%u70df%u8349%u7b49%u6c61%u7269%u63a5%u89e6%u3002%20%0D%0A%3Cbr%3E%0A%u3000%u30007%uff09%u7ecf%u5e38%u4f7f%u7528%u6740%u83cc%u5242%u3002%20%0D%0A%3Cbr%3E%0A%u3000%u30008%uff09%u4fdd%u6301%u8f66%u95f4%u548c%u673a%u5e8a%u7684%u6e05%u6d01%u3002%20%0D%0A%3Cbr%3E%0A%u3000%u30009%uff09%u8bbe%u5907%u5982%u679c%u6ca1%u6709%u8fc7%u6ee4%u88c5%u7f6e%uff0c%u5e94%u5b9a%u671f%u6487%u9664%u6d6e%u6cb9%uff0c%u6e05%u9664%u6c61%u7269%u3002%0D%0A%3Cbr%3E%0A%0D%0A%3Cbr%3E%0A%u3000%u3000%u5207%u524a%u6db2%u7684%u8150%u8680%u95ee%u9898%20%0D%0A%3Cbr%3E%0A%u3000%u3000%281%29%u4ea7%u751f%u8150%u8680%u7684%u539f%u56e0%0D%0A%3Cbr%3E%0A%u3000%u30001%uff09%u5207%u524a%u6db2%u4e2d%u6d53%u7f29%u6db2%u6240%u5360%u7684%u6bd4%u4f8b%u504f%u4f4e%u3002%20%0D%0A%3Cbr%3E%0A%u3000%u30002%uff09%u5207%u524a%u6db2%u7684pH%u503c%u8fc7%u9ad8%u6216%u8fc7%u4f4e%u3002%u4f8b%u5982PH%uff1e9.2%u65f6%uff0c%u5bf9%u94dd%u6709%u8150%u8680%u4f5c%u7528%u3002%u6240%u4ee5%u5e94%u6839%u636e%u91d1%u5c5e%u6750%u6599%u9009%u62e9%u5408%u9002%u7684pH%u503c%u3002%20%0D%0A%3Cbr%3E%0A%u3000%u30003%uff09%u4e0d%u76f8%u4f3c%u7684%u91d1%u5c5e%u6750%u6599%u63a5%u89e6%u3002%20%0D%0A%3Cbr%3E%0A%u3000%u30004%uff09%u7528%u7eb8%u6216%u6728%u5934%u57ab%u653e%u5de5%u4ef6%u3002%20%0D%0A%3Cbr%3E%0A%u3000%u30005%uff09%u96f6%u90e8%u4ef6%u53e0%u653e%u3002%20%0D%0A%3Cbr%3E%0A%u3000%u30006%uff09%u5207%u524a%u6db2%u4e2d%u7ec6%u83cc%u7684%u6570%u91cf%u8d85%u6807%u3002%20%0D%0A%3Cbr%3E%0A%u3000%u30007%uff09%u5de5%u4f5c%u73af%u5883%u7684%u6e7f%u5ea6%u592a%u9ad8%0D%0A%3Cbr%3E%0A%u3000%u3000%282%29%u9632%u6cbb%u8150%u8680%u7684%u65b9%u6cd5%0D%0A%3Cbr%3E%0A%u3000%u30001%uff09%u7528%u7eaf%u6c34%u914d%u5236%u5207%u524a%u6db2%uff0c%u5e76%u4e14%u5207%u524a%u6db2%u7684%u6bd4%u4f8b%u5e94%u6309%u6240%u7528%u5207%u524a%u6db2%u8bf4%u660e%u4e66%u4e2d%u7684%u63a8%u8350%u503c%u4f7f%u7528%u3002%20%0D%0A%3Cbr%3E%0A%u3000%u30002%uff09%u5728%u9700%u8981%u7684%u60c5%u51b5%u4e0b%uff0c%u8981%u4f7f%u7528%u9632%u9508%u6db2%u3002%20%0D%0A%3Cbr%3E%0A%u3000%u30003%uff09%u63a7%u5236%u7ec6%u83cc%u7684%u6570%u91cf%uff0c%u907f%u514d%u7ec6%u83cc%u7684%u4ea7%u751f%u3002%20%0D%0A%3Cbr%3E%0A%u3000%u30004%uff09%u68c0%u67e5%u6e7f%u5ea6%uff0c%u6ce8%u610f%u63a7%u5236%u5de5%u4f5c%u73af%u5883%u7684%u6e7f%u5ea6%u5728%u5408%u9002%u7684%u8303%u56f4%u5185%u3002%20%0D%0A%3Cbr%3E%0A%u3000%u30005%uff09%u8981%u907f%u514d%u5207%u524a%u6db2%u53d7%u5230%u6c61%u67d3%u3002%20%0D%0A%3Cbr%3E%0A%u3000%u30006%uff09%u8981%u907f%u514d%u4e0d%u76f8%u4f3c%u7684%u6750%u6599%u63a5%u89e6%uff0c%u5982%u94dd%u548c%u94a2%u3001%u94f8%u94c1%28%u542b%u9541%29%u548c%u94dc%u7b49%u3002%0D%0A%3Cbr%3E%0A%0D%0A%3Cbr%3E%0A%u3000%u3000%u4ea7%u751f%u6ce1%u6cab%u7684%u95ee%u9898%20%0D%0A%3Cbr%3E%0A%u3000%u3000%0D%0A%3Cbr%3E%0A%u3000%u3000%u5728%u4f7f%u7528%u5207%u524a%u6db2%u65f6%uff0c%u6709%u65f6%u5207%u524a%u6db2%u8868%u9762%u4f1a%u4ea7%u751f%u5927%u91cf%u6ce1%u6cab%u3002%0D%0A%3Cbr%3E%0A%u3000%u3000%281%29%u4ea7%u751f%u6ce1%u6cab%u7684%u4e3b%u8981%u539f%u56e0%0D%0A%3Cbr%3E%0A%u3000%u30001%uff09%u5207%u524a%u6db2%u7684%u6db2%u9762%u592a%u4f4e%u3002%20%0D%0A%3Cbr%3E%0A%u3000%u30002%uff09%u5207%u524a%u6db2%u7684%u6d41%u901f%u592a%u5feb%uff0c%u6c14%u6ce1%u6ca1%u6709%u65f6%u95f4%u6ea2%u51fa%uff0c%u8d8a%u79ef%u8d8a%u591a%uff0c%u5bfc%u81f4%u5927%u91cf%u6ce1%u6cab%u4ea7%u751f%u3002%20%0D%0A%3Cbr%3E%0A%u3000%u30003%uff09%u6c34%u69fd%u8bbe%u8ba1%u4e2d%u76f4%u89d2%u592a%u591a%uff0c%u6216%u5207%u524a%u6db2%u7684%u55b7%u5634%u89d2%u5ea6%u592a%u76f4%0D%0A%3Cbr%3E%0A%u3000%u3000%282%29%u907f%u514d%u4ea7%u751f%u6ce1%u6cab%u7684%u65b9%u6cd5%0D%0A%3Cbr%3E%0A%u3000%u30001%uff09%u5728%u96c6%u4e2d%u51b7%u5374%u7cfb%u7edf%u4e2d%uff0c%u7ba1%u8def%u5206%u7ea7%u4e32%u8054%uff0c%u79bb%u51b7%u5374%u7bb1%u8fd1%u7684%u7ba1%u8def%u538b%u529b%u5e94%u4f4e%u4e00%u4e9b%u3002%20%0D%0A%3Cbr%3E%0A%u3000%u30002%uff09%u4fdd%u8bc1%u5207%u524a%u6db2%u7684%u6db2%u9762%u4e0d%u8981%u592a%u4f4e%uff0c%u53ca%u65f6%u68c0%u67e5%u6db2%u9762%u9ad8%u5ea6%uff0c%u53ca%u65f6%u6dfb%u52a0%u5207%u524a%u6db2%u3002%20%0D%0A%3Cbr%3E%0A%u3000%u30003%uff09%u63a7%u5236%u5207%u524a%u6db2%u6d41%u901f%u4e0d%u8981%u592a%u5feb%u3002%20%0D%0A%3Cbr%3E%0A%u3000%u30004%uff09%u5728%u8bbe%u8ba1%u6c34%u69fd%u65f6%uff0c%u5e94%u6ce8%u610f%u6c34%u69fd%u76f4%u89d2%u4e0d%u8981%u592a%u591a%u3002%20%0D%0A%3Cbr%3E%0A%u3000%u30005%uff09%u5728%u4f7f%u7528%u5207%u524a%u6db2%u65f6%u5e94%u6ce8%u610f%u5207%u524a%u6db2%u55b7%u5634%u89d2%u5ea6%u4e0d%u8981%u592a%u76f4%u3002%0D%0A%3Cbr%3E%0A%0D%0A%3Cbr%3E%0A%u3000%u3000%u64cd%u4f5c%u8005%u76ae%u80a4%u8fc7%u654f%u7684%u95ee%u9898%20%0D%0A%3Cbr%3E%0A%0D%0A%3Cbr%3E%0A%u3000%u3000%281%29%u4ea7%u751f%u64cd%u4f5c%u8005%u76ae%u80a4%u8fc7%u654f%u7684%u4e3b%u8981%u539f%u56e0%0D%0A%3Cbr%3E%0A%u3000%u30001%uff09pH%u503c%u592a%u9ad8%u3002%20%0D%0A%3Cbr%3E%0A%u3000%u30002%uff09%u5207%u524a%u6db2%u7684%u6210%u5206%u3002%20%0D%0A%3Cbr%3E%0A%u3000%u30003%uff09%u4e0d%u6eb6%u7684%u91d1%u5c5e%u53ca%u673a%u5e8a%u4f7f%u7528%u7684%u6cb9%u6599%u3002%20%0D%0A%3Cbr%3E%0A%u3000%u30004%uff09%u6d53%u7f29%u6db2%u4f7f%u7528%u914d%u6bd4%u8fc7%u9ad8%u3002%20%0D%0A%3Cbr%3E%0A%u3000%u30005%uff09%u5207%u524a%u6db2%u8868%u9762%u7684%u4fdd%u62a4%u6027%u60ac%u6d6e%u5c42%uff0c%u5982%u6c14%u5473%u5c01%u95ed%u5c42%u3001%u9632%u6ce1%u6cab%u5c42%u3002%u6740%u83cc%u5242%u53ca%u4e0d%u5e72%u51c0%u7684%u5207%u524a%u6db2%u3002%0D%0A%3Cbr%3E%0A%u3000%u3000%282%29%u5728%u5de5%u4f5c%u4e2d%uff0c%u4e3a%u4e86%u907f%u514d%u64cd%u4f5c%u8005%u76ae%u80a4%u8fc7%u654f%uff0c%u5e94%u8be5%u6ce8%u610f%u4ee5%u4e0b%u51e0%u70b9%0D%0A%3Cbr%3E%0A%u3000%u30001%uff09%u64cd%u4f5c%u8005%u5e94%u6d82%u4fdd%u62a4%u6cb9%uff0c%u7a7f%u5de5%u4f5c%u670d%uff0c%u5e26%u624b%u5957%uff0c%u5e94%u6ce8%u610f%u907f%u514d%u76ae%u80a4%u4e0e%u5207%u524a%u6db2%u76f4%u63a5%u63a5%u89e6%u3002%20%0D%0A%3Cbr%3E%0A%u3000%u30002%uff09%u5207%u524a%u6db2%u4e2d%u6d53%u7f29%u6db2%u6bd4%u4f8b%u4e00%u5b9a%u8981%u6309%u7167%u5207%u524a%u6db2%u7684%u63a8%u8350%u503c%u4f7f%u7528%u3002%20%0D%0A%3Cbr%3E%0A%u3000%u30003%uff09%u4f7f%u7528%u6740%u83cc%u5242%u8981%u6309%u8bf4%u660e%u4e66%u4e2d%u7684%u5242%u91cf%u4f7f%u7528%u3002%0D%0A%3Cbr%3E%0A%0D%0A%3Cbr%3E%0A%u3000%u3000%u8fd8%u6709%uff0c%u6c1f%u6a61%u80f6%u3001%u8102%u6a61%u80f6%u53d7%u5207%u524a%u6db2%u5f71%u54cd%u53d8%u5f62%u8f83%u5c0f%uff0c%u5728%u7528%u4f5c%u673a%u5e8a%u5bc6%u5c01%u4ef6%u65f6%uff0c%u53ef%u4f18%u5148%u8003%u8651%u3002%u4e3a%u4e86%u9632%u6b62%u53d8%u5f62%uff0c%u673a%u5e8a%u5bc6%u5c01%u4ef6%u6240%u7528%u6a61%u80f6%u542b%u8102%u91cf%u4e00%u822c%u5e94%u5927%u4e8e35%uff05%u3002%u53e6%u5916%uff0c%u4e3a%u4e86%u6709%u6548%u9632%u6b62%u5207%u524a%u6db2%u5f15%u8d77%u673a%u5e8a%u6cb9%u6f06%u8131%u843d%uff0c%u53ef%u9009%u62e9%u73af%u6c27%u6811%u8102%u6f06%u6216%u805a%u8154%u916f%u6f06%u3002%20%0D%0A%3Cbr%3E%0A%u3000%u3000%u603b%u4e4b%uff0c%u5728%u6b63%u5e38%u751f%u4ea7%u4e2d%u4f7f%u7528%u5207%u524a%u6db2%uff0c%u5982%u679c%u80fd%u6ce8%u610f%u4ee5%u4e0a%u95ee%u9898%uff0c%u53ef%u4ee5%u907f%u514d%u4e0d%u5fc5%u8981%u7684%u7ecf%u6d4e%u635f%u5931%uff0c%u6709%u6548%u5730%u63d0%u9ad8%u751f%u4ea7%u6548%u7387%u3002%20%0D%0A%3Cbr%3E%0A%u3000%u3000%3Cbr%3E%0A