1) salt bath temperature
盐温
1.
When keeping salt bath temperature in reactor unchanged, the yield of the product decreased very slowly, which was the same as the imported catalyst.
093;在反应器盐温保持不变条件下,苯酐产品收率下降很慢,与同类进口催化剂基本相同,说明BE-239型催化剂的选择性和稳定性与进口催化剂接近,加上价格优势,具备了市场竞争力。
2) temperature and salinity
温盐
1.
Vertical distribution of chlorophyll a fluorescence and its response to temperature and salinity near Taiwan Bank in summer;
夏季台湾浅滩周边海域叶绿素a荧光垂直分布对温盐的响应分析
3) heat resistance and salt tolerance
耐温抗盐
1.
The oil-displacing agents for crosslinked polymer oil-displacing system are mainly as follows:the polymer containing monomers with heat resistance and salt tolerance,zwitterion polymer,hydrophobically associating water-soluble polymer,polymer complex system,and comb polymer.
用于交联聚合物驱油体系的驱油剂主要有含耐温抗盐单体的聚合物、两性离子聚合物、疏水缔合水溶性聚合物、聚合物复合体系和梳形聚合物。
2.
Terpolymer with heat resistance and salt tolerance was synthesized from acrylamide(AM),2- acrylamide- 2-methyl propane sulphonic acid and inorganic compound (IC) using solution polymerization.
以丙烯酰胺(AM)、2-丙烯酰胺基-2-甲基丙磺酸(AMPS)以及无机化合物为原料,采用水溶液绝热聚合法合成耐温抗盐型共聚物。
3.
The heat resistance and salt tolerance SIOP copolymer additive for drilling fluids was synthesized from acrylamide(AM) , acrylic acid(AA), monomer with sulfonic acid (AOBS) and inorganic material by redox inita-tion.
以丙烯酰胺(AM)、丙烯酸(AA)、丙烯酰氧丁基磺酸(AOBS)和一种无机物为原料,采用氧化-还原引发体系合成了一种耐温抗盐钻井液处理剂SIOP,确定了处理剂SIOP合成的最佳配方:丙烯酰氧丁基磺酸30 g,丙烯酰胺摩尔分数(以有机单体总摩尔数计)70％,引发剂用量(质量分数,下同)0。
4) High temperature and high salinity
高温高盐
1.
Performance characteristics of SDC - M type of natural mixed carboxylate under high temperature and high salinity condition.;
SDC-M型天然混合羧酸盐高温高盐下的性能特点
2.
Feasibility study of crosslinked polymer flooding in high temperature and high salinity reservoir of Li 29 fault block;
利29断块高温高盐油藏交联聚合物驱可行性研究
5) low temperature salt-bath
低温盐浴
1.
The technological process of die steel H13 was inguired by low temperature salt-bath vanadium-nitrocarburizing,and microstructures,hardness,element distribution and phases of the infiltration of samples were investigated.
探讨了H13模具钢的低温盐浴氮碳钒共渗工艺,并对渗层组织、硬度、渗层中的元素分布以及物相组成等进行了研究。
6) temperature resistance and higher salt tolerance
耐温抗盐
1.
For the sake of temperature resistance and higher salt tolerance,a new style of foaming agent AMS-18 was prepared and evaluated with three methods.
该文在烯丙基单体上引入含有磺酸基的亲水性单体,达到耐温抗盐的目的。
补充资料：盐温深测量仪
| 盐温深测量仪 salinity-temperature deepness system 现场测量和记录海水的盐度（或电导率）和温度随深度变化的仪器。又称盐温深剖面仪。通常由水下探头、水上数据处理装置和吊放设备组成。有自容式、传输式或直读式两种，分别适用于走航或定点调查的船只、水下拖曳体、浮标或潜标，以及船用或飞机用的投弃式装置。水下探头包括传感器和测量电路等。常用电导传感器测量盐度或电导率；用铂电阻、铜电阻、热敏电阻、晶体或复合式温度传感器测量温度；用压力传感器测量深度。自容式盐温深测量仪的探头内装有记录器和电源。深海测量时常用单芯铠装电缆传送复合的调频信号或串行的编码信号，也可用声波传送信号。水上数据处理装置常以计算机为主体。用仪表指示、数码显示、数字打印、磁带记录、模拟作图等多种方式记录和显示盐度、温度和深度的测定值。较精密的盐温深测量仪，其测量范围和精确度为：盐度：25～35，±0.02～0.05；温度：－2～35℃，±0.02～0.01℃；深度：0～3000米或0～6000米，±0.25％。 |
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