1) acidizing unblocking technique
酸化解堵工艺
4) hydrolytic acidification-BAF technology
水解酸化-BAF工艺
1.
By prepositive denitrification process,dyeing and finishing wastewater were treated by hydrolytic acidification-BAF technology that was filled by immobilized fly–ash-made agglomerating agent.
采用水解酸化-BAF工艺,以粉煤灰固定化絮凝剂颗粒为填料,采用前置反硝化工艺对印染废水进行处理,以研究在粉煤灰颗粒的吸附、絮凝、沉降、过滤以及微生物协同作用下,该工艺对氨氮和总氮的去除效果。
5) plugging-removal technology
解堵工艺技术
1.
As for reservoir contamination near well-bore, application of plugging-removal technology of driving and drainage agent in the field is carried out.
针对近井油层污染,开展了驱排剂解堵工艺技术研究和现场应用,对提高油井的产液能力产生了重要作用。
6) acid thermal deplugging
酸化热解堵
补充资料：采气工艺(见天然气开采工艺)
采气工艺(见天然气开采工艺)
gas production technology
，一‘J\匕乙吕天然气开采工艺pro以uetionteehnology)见
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条