企业新闻
美国ETEC公司的产品、设备和技术问答(二)
2007-10-15
5、你们的细菌可以处理游离油品（LNAPL）吗？
答：是的。当现场存在LNAPL（游离的 汽油、柴油等 ）时，细菌产品可以工作。我们强烈鼓励进行LNAPL的回收。但是细菌能降解溶解相的烃类和交界面层的LNAPL。我们的产品PetroSolv生物表面活性剂用在土壤清洗和/LNAPL回收是很合适的。
Q. Does your bacteria work with free product (LNAPL)?
A. Yes, the products will work when LNAPL (gasoline, diesel, etc.) exists on the site. We strongly encourage continued LNAPL recovery efforts, but the bacteria will degrade dissolved phase hydrocarbons and some of the LNAPL at the interface of the LNAPL layer. Soil flushing/enhanced LNAPL recovery using our PetroSolv biosurfactant may also be appropriate.
6、什么是酶？酶有什么作用？
答：酶是一种复杂的生物蛋白质，在烃类降解过程中能催化氧化- 还原反应。能迅速地将烃类降解为水和二氧化碳。
Q. What is enzyme ？what is the use of enzyme？
Enzymes are complex proteins that catalyze oxidation-reduction reactions in the hydrocarbon degradation process.
7、酶如何改进生物修复过程？
答：酶能转化复杂的，难降解的芳烃和直链烃类化合物，并不是轻易地将它们生物降解为为简单的脂肪酸，而是加速生物清除的过程。
Q. How do enzymes improve the bioremediation process?
A. Enzymes transform complex, recalcitrant aromatic and aliphatic hydrocarbons that are not easily biodegradable to simple fatty acids, thereby accelerating biological cleanup.
8、酶用于什么场合的生物修复过程的？
答：酶用于强化对直链烃（油）和芳香烃类苯环（汽油类化合物）的生物修复。他们还用于在低浓度烃类存在（如在检测井内有低浓度笨存在）的场合。酶在降解MTBE中起着重要作用。
Q. When are enzymes used in the bioremediation process?
A. Enzymes are used to enhance the remediation of long-chain aliphatic hydrocarbons (oil) and aromatic benzene rings (gasoline compounds), they are also applied when low concentrations of hydrocarbons exist (i.e., small concentrations of benzene in a monitoring well), and play an important role in the degradation of MTBE.
答：是的。当现场存在LNAPL（游离的 汽油、柴油等 ）时，细菌产品可以工作。我们强烈鼓励进行LNAPL的回收。但是细菌能降解溶解相的烃类和交界面层的LNAPL。我们的产品PetroSolv生物表面活性剂用在土壤清洗和/LNAPL回收是很合适的。
Q. Does your bacteria work with free product (LNAPL)?
A. Yes, the products will work when LNAPL (gasoline, diesel, etc.) exists on the site. We strongly encourage continued LNAPL recovery efforts, but the bacteria will degrade dissolved phase hydrocarbons and some of the LNAPL at the interface of the LNAPL layer. Soil flushing/enhanced LNAPL recovery using our PetroSolv biosurfactant may also be appropriate.
6、什么是酶？酶有什么作用？
答：酶是一种复杂的生物蛋白质，在烃类降解过程中能催化氧化- 还原反应。能迅速地将烃类降解为水和二氧化碳。
Q. What is enzyme ？what is the use of enzyme？
Enzymes are complex proteins that catalyze oxidation-reduction reactions in the hydrocarbon degradation process.
7、酶如何改进生物修复过程？
答：酶能转化复杂的，难降解的芳烃和直链烃类化合物，并不是轻易地将它们生物降解为为简单的脂肪酸，而是加速生物清除的过程。
Q. How do enzymes improve the bioremediation process?
A. Enzymes transform complex, recalcitrant aromatic and aliphatic hydrocarbons that are not easily biodegradable to simple fatty acids, thereby accelerating biological cleanup.
8、酶用于什么场合的生物修复过程的？
答：酶用于强化对直链烃（油）和芳香烃类苯环（汽油类化合物）的生物修复。他们还用于在低浓度烃类存在（如在检测井内有低浓度笨存在）的场合。酶在降解MTBE中起着重要作用。
Q. When are enzymes used in the bioremediation process?
A. Enzymes are used to enhance the remediation of long-chain aliphatic hydrocarbons (oil) and aromatic benzene rings (gasoline compounds), they are also applied when low concentrations of hydrocarbons exist (i.e., small concentrations of benzene in a monitoring well), and play an important role in the degradation of MTBE.