图片名称

Pneumatic booster pump pressure data analysis

The boost ratio of the pneumatic booster pump is actually the area ratio of the drive piston to the high pressure piston (or plunger).

2018

11-09

Abnormal conditions and maintenance methods of gas chromatographs in application

Due to the complicated structure, many conditions, and long recovery preparation time, gas chromatographs often have various abnormalities during use.

2018

11-09

Industrial by-product waste salt (including organic matter) harmless and resource treatment

Many enterprises produce solid waste salt in the process of fine chemical production. The solid salt is often unable to be reused in industrial production because of the organic matter.

2018

11-09

Introduction to oil and gas recovery methods

The adsorption of oil and gas/air mixture by using adsorbents such as activated carbon, silica gel or reactive fiber can realize the separation of oil and gas and air.

2018

11-09

Gantai Gaotai County delegation visited the company and signed the "Friendly Cooperation Framework Agreement"

On the afternoon of May 5, Yang Chenglin, secretary of the County Committee of Gaotai County, Zhangye City, Gansu Province, led a group of 10 leaders

2018

11-09

Our company held a new year work symposium

On February 22nd, the company held a new year work symposium. Liu Yanqiu, general manager of the company, and Wei Ruizhu, deputy general manager, attended the meeting.

2018

11-09

Shandong Zhongtian Technology Annual Meeting 2017 Special Report

On the afternoon of February 2, 2018, on the occasion of the resignation of the old and the new, Shandong Zhongtian Technology Engineering Co., Ltd. 2017 year-end summary and commendation meeting ende

2018

11-09

What is the skill of using the reducer?

1. After 200~300 hours of operation, the oil should be changed for the first time. In the future use, the quality of the oil should be checked regularly. For the mixed impurities or deteriorated oil,

2018

08-21

High efficiency SNCR denitration technology

First,thetechnicalbackgroundInrecentyears,withtherapiddevelopmentofthedomesticeconomy,theemissionofnitrogenoxides(NOx)pollutantshasincreasedrapidly,seriouslypollutingtheecologicalenvironment,andhasbec

2018

08-21

Ammonia recovery technology for coking coal gas

Summary The main sources of coal gasification wastewater are washing water, crude gas washing and purification, wastewater generated during the recovery of phenolic ammonia rectification, etc. The am

2018

08-21

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