The water treatment chemicals investigated in this work include flocculating agent, germicide, corrosion inhibitor and scale inhibitor. The green properties of water treatment chemicals are determined according to pollution resulted from their uses in oil field and their production processes, while their treatment performences are done from the experimental effects in oil field. The evaluation results are given for flocculating agents, germicides, corrosion inhibitors and scale inhibitors used in Daqing Oil Field.

對(duì)于水處理劑產(chǎn)品，本文主要考慮產(chǎn)品的使用和生產(chǎn)過程對(duì)環(huán)境的污染黄色欧美大尺寸视频，以確定產(chǎn)品的綠色屬性日韩城人视频在线观看；通過詳細(xì)調(diào)研，給出了一些產(chǎn)品在使用過程中的處理性能黄色网站免费看丝袜，最終確立油田用水處理劑產(chǎn)品的綜合性能18岁禁止1000，同時(shí)針對(duì)水處理劑中的四大類產(chǎn)品—絮凝劑、殺菌劑成年黄页在线视频免费观看大全网站、緩蝕劑和阻垢劑分類進(jìn)行了比較欧美综合午夜不卡视频，為油田用水處理劑產(chǎn)品的使用提供了較有說服力的數(shù)據(jù)，也為其它油田化學(xué)品的使用和評(píng)價(jià)提供了借鑒久久久久久九综合久日本精品。

The cultural properties, growth temperature and germicides for Colletotrichum gloeosporioides on Aloe were studied.

對(duì)蘆薈炭疽病菌的培養(yǎng)性狀chengren视频在线观看、生長溫度和防治藥劑進(jìn)行了研究。

Moreover, he recommended generic categories of chemical germicides, by their microbicidal potency that could be used on critical or semicritical items incapable

而且亚洲精品污污网站欧美，根據(jù)那些能夠用于不能耐受熱力滅菌的高危險(xiǎn)性或中度危險(xiǎn)性器械的化學(xué)殺菌劑的殺菌力美女一级a毛片免费观看，他推薦了化學(xué)滅菌劑的一般分類。

Researchers warn that aggressive germicides and antibiotics can act as endocrine disrupters and exposure to them may lead to early puberty, reproductive issues and breast cancer.

加州寶寶洗手液既安全又有趣欧美口活视频，調(diào)查警告過于強(qiáng)勁的殺菌劑和抗生素能讓內(nèi)分泌紊亂变态视频黄网站在线播放，表面接觸過多可能會(huì)性早熟，生物爭論和乳癌在线观看一区你懂的。

Other substances used to prevent disease or infection include disinfectant s and germicides.

用來預(yù)防疾病或感染的其它物質(zhì)有消毒劑和滅菌劑亚洲二区精品视频。

germicides：殺菌劑

抗溶[菌]素 antilysin | 殺菌劑 germicides | 消毒劑 disinfectant

Germicides B：殺菌劑

050238 殺寄生蟲藥(人或獸用) Parasiticides B | 050159 殺菌劑 Germicides B | 050151 殺真菌劑 Fungicides B