title: Ð¡ÑÐ°Ð²Ð½ÐµÐ½Ð¸Ðµ Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÐµÐ»ÐµÐ¹ ÑÐ¸Ð»ÑÑÑÐ°ÑÐ¸Ð¸ ÑÐ°ÑÑÐ²Ð¾ÑÐ¾Ð² Ñ Ð»Ð¾ÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¿ÐµÑÐ²Ð¸ÑÐ½Ð¾Ð³Ð¾ Ð¸ Ð¾Ð±Ð¾Ð¶Ð¶ÑÐ½Ð½Ð¾Ð³Ð¾ Ð¿ÑÐ¾Ð¼Ð¿ÑÐ¾Ð´ÑÐºÑÐ° ÑÐ°ÑÐ¸Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð½Ð¸ÐºÐµÐ»Ñ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Comparison of the filtration performance of chlorination solutions of the primary and calcined intermediate product of nickel refining
Creators: name: ÐÐ°Ð´Ð¶Ð¸Ð´Ð¾Ð², ÐÐ°Ð½Ð¸Ð¸Ð»
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2023
Subjects: ÑÐ¸Ð»ÑÑÑÐ°ÑÐ¸Ñ
Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÑ ÑÐ¸Ð»ÑÑÑÐ°ÑÐ¸Ð¸
Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð´Ð»Ñ ÑÐ¸Ð»ÑÑÑÐ°ÑÐ¸Ð¸
Ñ Ð»Ð¾ÑÐ½Ð¾Ðµ Ð²ÑÑÐµÐ»Ð°ÑÐ¸Ð²Ð°Ð½Ð¸Ðµ
filtration
filtration parameters
filtrtation equipment
chlorine leaching

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ñ Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÐµÐ»ÐµÐ¹ ÑÐ¸Ð»ÑÑÑÐ°ÑÐ¸Ð¸ Ð¾Ð±Ð¾Ð¶Ð¶ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¸ Ð½ÐµÐ¾Ð±Ð¾Ð¶Ð¶ÐµÐ½Ð½Ð¾Ð³Ð¾ ÑÐ»Ð¾ÑÐ¾ÐºÐ¾Ð½ÑÐµÐ½ÑÑÐ°ÑÐ° Ð¿ÑÐ¾Ð¼Ð¿ÑÐ¾Ð´ÑÐºÑÐ° ÑÐ°ÑÐ¸Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð½Ð¸ÐºÐµÐ»Ñ. ÐÐ°Ð´Ð°ÑÐ¸, ÐºÐ¾ÑÐ¾ÑÑÐµ ÑÐµÑÐ°Ð»Ð¸ÑÑ Ð² ÑÐ¾Ð´Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ: 1. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¸Ðµ ÑÐµÑÐ¸Ð¸ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ¾Ð² Ð¿Ð¾ ÑÐ¸Ð»ÑÑÑÐ°ÑÐ¸Ð¸ Ð´Ð²ÑÑ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð². 2. Ð Ð°ÑÑÐµÑ Ð¸ ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ðµ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ ÑÐºÐ¾ÑÐ¾ÑÑÐµÐ¹ ÑÐ¸Ð»ÑÑÑÐ°ÑÐ¸Ð¸. 3. ÐÐ½Ð°Ð»Ð¸Ð· Ð¼Ð¸ÐºÑÐ¾ÑÑÑÑÐºÑÑÑ Ð¿ÑÐ¾Ð¼Ð¿ÑÐ¾Ð´ÑÐºÑÐ¾Ð². 4. ÐÑÐ±Ð¾Ñ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ Ð´Ð»Ñ ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð½Ð° Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ðµ. 5. Ð Ð°ÑÑÐµÑ Ð¿ÑÐ¾ÑÐµÑÑÐ° ÑÐ¸Ð»ÑÑÑÐ°ÑÐ¸Ð¸ Ð½Ð° Ð¿ÑÐ¾Ð¼ÑÑÐ»ÐµÐ½Ð½Ð¾Ð¼ ÑÐ¸Ð»ÑÑÑ-Ð¿ÑÐµÑÑÐµ. Ð Ð°Ð±Ð¾ÑÐ° Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð° Ð½Ð° Ð±Ð°Ð·Ðµ ÐÐÐ Â«ÐÐ½ÑÑÐ¸ÑÑÑ ÐÐÐÐ ÐÐÐÐÐÐÐ¬Â», Ð³Ð´Ðµ Ð±ÑÐ»Ð¸ Ð¿Ð¾Ð»ÑÑÐµÐ½Ñ Ð¸ÑÑÐ¾Ð´Ð½ÑÐµ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ñ, Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ñ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÑ Ð¸ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ñ Ð°Ð½Ð°Ð»Ð¸Ð·Ñ Ð¼Ð¸ÐºÑÐ¾ÑÑÑÑÐºÑÑÑÑ Ð¸ ÑÐ¸Ð¼Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐ¾ÑÑÐ°Ð²Ð° Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ Ð¿ÑÐ¾Ð´ÑÐºÑÐ¾Ð². ÐÐ° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð´Ð°Ð½Ð½ÑÑ Ð¾ ÑÐºÐ¾ÑÐ¾ÑÑÑÑ ÑÐ¸Ð»ÑÑÑÐ°ÑÐ¸Ð¸ Ð¸ Ð¸Ð·Ð²Ð»ÐµÑÐµÐ½Ð¸Ñ Ð¼ÐµÑÐ°Ð»Ð»Ð¾Ð² Ð¿Ð»Ð°ÑÐ¸Ð½Ð¾Ð²Ð¾Ð¹ Ð³ÑÑÐ¿Ð¿Ñ, Ð¿ÑÐ¸Ð³Ð¾Ð´Ð½ÑÐ¼, Ð½ÐµÑÐ¼Ð¾ÑÑÑ Ð½Ð° Ð·Ð°ÑÑÑÐ´Ð½ÐµÐ½Ð½ÑÑ ÑÐ¸Ð»ÑÑÑÐ°ÑÐ¸Ñ, Ðº Ð¿ÑÐ¾Ð¼ÑÑÐ»ÐµÐ½Ð½Ð¾Ð¹ ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð¿ÑÐ¸Ð½ÑÑ Ð½ÐµÐ¾Ð±Ð¾Ð¶Ð¶ÐµÐ½Ð½ÑÐ¹ Ð¿ÑÐ¾Ð¼Ð¿ÑÐ¾Ð´ÑÐºÑ. ÐÐ»Ñ ÑÐ°ÑÑÐµÑÐ° Ð¿ÑÐ¾ÑÐµÑÑÐ° Ð² Ð¿ÑÐ¾Ð¼ÑÑÐ»ÐµÐ½Ð½Ð¾Ð¼ Ð¼Ð°ÑÑÑÐ°Ð±Ðµ Ð±ÑÐ» Ð²ÑÐ±ÑÐ°Ð½ ÑÐ¸Ð»ÑÑÑ-Ð¿ÑÐµÑÑ Ð ÐÐ40-1Ð.
description: This work is dedicated to comparing the filtration indicators of calcined and uncalcined nickel refining flotation concentrate. The tasks that were solved during the research include: 1. Conducting a series of experiments on the filtration of two materials. 2. Calculation and comparison of the obtained filtration rates. 3. Analysis of the microstructure of the feedstock. 4. Selection of material for implementation in production. 5. Calculation of the filtration process on an industrial filter press. The work was carried out at the basis of LLC "Institute GIPRONICKEL", where the initial materials were obtained, experiments and analyses of microstructure and chemical analysis were conducted. Based on data on filtration rates and extraction of platinum group metals, despite the difficult filtration, uncalcined feedstock was chosen for industrial implementation. The ROM40-1K filter press was selected for the calculation of the process on an industrial scale.