For the evaporation of general solution, η can be taken as 0.98-0.7 (where X is the composition change of the solution, expressed in mass fraction). Where: Di — heating steam quant...

Original Title: Popular Science: Structure and Working Principle of Rotary Evaporator Rotary evaporator, also known as rotary evaporator, is a common laboratory equipment composed...

The outstanding features of the antifreeze dust suppressant include: 1, that antifreeze dust suppressant organically combines dust suppression and antifreeze, so that the product h...

The basic requirement for the extraction equipment is that the two liquid phases of the extraction system can be fully mixed, closely contacted and accompanied by a high degree of...

A variety of medical titanium alloys independently developed by Shenyang Metal Research Institute, Beijing Nonferrous Metals Research Institute and Northwest Nonferrous Metals Rese...

 It is reported that the titanium welded pipe forming deformation rebound compensation technology developed by Hunan Investment Jintian can meet the technical requirements of titan...

Advantages of thermally activated nickel titanium wire: 1. Less pain for patients: This results from a gradual increase in force and eventually a light force. The controlled therma...

 It is recommended to specify the phase transformation temperature of the finished product in the data. Refer to ASTM F2004 and ASTM F2082. (II) Mechanical test 1. Key points of ex...

Original Title: TC4 (Ti-6Al-4V) α + β Titanium Alloy TC4 is the most widely used titanium alloy, accounting for almost half of all titanium alloys. TC4 is a kind of α + β titanium...

Originally published as What is K403 made of? K403 is a nickel-base,Titanium welding pipe,ti6al4v, titanium round bar ,3d titanium wire, precipitation-hardening, equiaxed, cast sup...

And can meet and adapt to that use of cur bridges, skew bridge and extra-long span bridges. Maurer expansion joints are modular expansion joints. Expansion joints composed of speci...

 When the rain stopped, he had folded a small triangle on the second page of La Traviata. Mr. Zhu bought the book and brought it back to his comfortable and gorgeous living room. H...